Artificial Thymus Tissue Enables Maturation of Immune Cells

Their results represent the first step towards the production of artificial thymus glands that could be used to replace or augment the damaged organ.

The thymus plays a key role in the body’s immune response. It is here where the T lymphocytes or T cells, a major type of immune defense cells, mature. Different types of T cells, designated to perform specific tasks, arise from progenitor cells that migrate to the thymus from the bone marrow. Researchers at the Max Planck Institute of Immunology and Epigenetics in Freiburg have generated artificial thymus tissue in a mouse embryo to enable the maturation of immune cells. In this process, they discovered which signaling molecules control the maturation of T cells. Their results represent the first step towards the production of artificial thymus glands that could be used to replace or augment the damaged organ.

As part of the immune response, the T cells are responsible for tracking down and destroying intruders and degenerated cells in the body. Their progenitors are formed in the bone marrow. Attracted by chemical signals, they migrate from there to the thymus. This small organ, which is located above the heart, is divided into niches that provide the cells with environmental conditions necessary for their different development phases. The cells mature there into different types of T cells, which are eventually released into the body.

Signaling substances that are active in the various niches of the thymus play a crucial role in the maturation of the progenitor cells. A combination of four proteins – the two chemokines Ccl25 and Cxcl12, and the cytokine Scf, and the Notch ligand DLL4 – determines whether progenitor cells are attracted to a particular niche in the thymus and how they develop there. It was not previously known which combination of factors is responsible for the development of a particular cell type.

Researchers from the Max Planck Institute in Freiburg have now succeeded in explaining the control mechanism. “The development of the progenitor cells depends on surprisingly few factors and follows simple rules,” says Thomas Boehm. “For example, just two factors, namely Cxcl12 and DLL4, are sufficient for the T cell progenitors to complete half of their development. From that point, it takes just a few steps until two types of mature T cells with the CD4 and CD8 surface molecules are formed. Previously, it was assumed that the control process was far more complicated,” explains the scientist.

In order to test how the different combinations of the four genetic factors affect the maturation and differentiation of the immune cells, the researchers created an artificial thymus environment in the mouse embryo. To do this, they switched off the transcription factor Foxn1. Fox1 ensures that all of the genes in the DNA that code for the four different proteins are read. Foxn1 is thus a kind of “general switch” with which all of the relevant genes can be turned off all at once. Having generated non-functional thymus tissue in this way, the researchers then activated the genes again individually and in combination and observed the associated effects on the development of the progenitor cells.

Interestingly, the scientists were also able to attract the progenitors of B lymphocytes and of mast cells to the artificial thymus environment and allow them to mature there. These two types of immune cells normally only develop in the bone marrow. By switching off the Notch ligand DLL4, the researchers were also able to control the maturation of these cells in the artificial thymus. This would suggest that the genetic factors at work in the bone marrow are similar to those in the thymus.

“Our results are not only of relevance to the understanding of fundamental immunological processes,” says Thomas Boehm, “they also constitute early milestones in the development of artificial thymuses. This means that one day we may be able to help patients whose thymus has been damaged, for example as a result of cancer treatment,” hopes the scientist.

Illustration: Reconstitution of a dysfunctional thymic rudiment (green cells) by two factors attracts numerous hematopoietic cells (red cells). Nuclei of all cells are stained in blue. –© MPI of Immunology and Epigenetics.

Read more…

Max-Planck-Gesellschaft News Release (03/29/12)

Science Daily (03/29/12)

e! Science News (03/29/12)

Abstract (Cell; Vol. 149, Issue 1, 159-172 (03/30/12))

Newsletter Archives

U.S. News
World News
Regenerative Medicine Journal
Point Of View

World News

Bacteria Protect Intestinal Tumor Model from Being Killed by Immune Cells Scientists Identify New Population of Regulatory T-Cells New Innovative Method for Mechanical Screening of Biological Cells Developed Understanding the Origins and Function of CD14+ Immune Cells Culture Shock -- Are Lab-Grown Cells a Faithful Model for Human Disease? Researchers Question Treatment of Infertility with Stem Cells Activated Immune Cells Indicate a Favorable Prognosis in Colorectal Cancer Tübingen Researchers Develop New Way of Labeling T-Cells Limitations with Carbon Nanotubes in Blood Facing Medical Devices Discovered Researchers Examine How Terpenes Can Inhibit Growth of Liver Cancer Cells New Method for Analyzing RNA Sequence Data Identifies New Subtypes of Cells Synthetic DNA Gel Points the Way to Printing Artificial Organs Preventing Build-Up of Toxic Fouling Films on Medical Devices Reversing Effects of Early Stage Age-Related Macular Degeneration May Be Possible Cooperation Between Cancer Cells Makes Therapies Ineffective, Suggests New Treatment Subpopulation of Innate Immune Cells May Be Primed Against Threats Like Cancer Dragnet for Epilepsy Genes From Stem Cell to Nerve Cell in a Few Weeks A Scalable Platform for Growing Heart Muscle Cells May Lead to Repair of Damaged Heart Cells Protein Induces Self-Destruction in Cancer Cells How to Attack and Paralyze Myeloma Cells Genetic Discovery About Childhood Blindness Paves the Way for New Treatments Blocking STAT3 in Immune System Cells Increases Anti-Tumor Immunity New Stem Cell Technology Reveals Fresh Insights into Motor Neuron Disease Fast Sorting of CD4+ T Cells from Whole Blood Using Glass Microbubbles Proteases Help Nerve Cells to Navigate Protecting Us from Our Cells New Analysis Methodology May Revolutionize Breast Cancer Therapy Scientists Identify "Naïve-Like" Human Stem Cell Blood Vessel Lining Cells Control Metastasis Chronic High Blood Pressure Increases Risk of Glaucoma Bacteria and Immune Cells Forge a Productive Partnership Sorting Bloodborne Cancer Cells to Better Predict Spread of Disease Malaria-Infected Cells May Latch Onto Healthy Blood Cells for Protection How Cells Defend Themselves Against Antibiotics and Cytostatic Agents Unlocking the Secrets of Pulmonary Hypertension Patient Stem Cells Used to Make Dementia-in-a-Dish; Help Identify New Treatment Strategy Scientists Sweep Cells Apart for Use in Medical Research Most Commonly Prescribed Glaucoma Drug Reduces Risk of Vision Loss by More Than 50 Percent Over Two Years Cell Biologists Discover On-Off Switch for Key Stem Cell Gene Fat Cells Reprogrammed to Increase Fat Burning Genes Show the Way to Better Treatment of Hepatitis C Genes Influence Types of Microbes in Human Gut Gold Nanorods Target Cancer Cells Researchers Treat Heart Attacks with New Gene Therapy Based on Telomerase Enzyme Could Trophoblasts Be the Immune Cells of Pregnancy? Neurons Listen to Glia Cells Genes That Cause Pancreatic Cancer Identified by New Tool Teleophthalmology for Screening, Recurrence of Age-Related Macular Degeneration New View on How Nerve Cells Die in Parkinson's Disease DNA Sequencing Helps Identify Genetic Defects in Glaucoma Nanotechnology Against Malaria Parasites Researchers Identify New Targets for Future CLL Therapies Not All Induced Pluripotent Stem Cells Are Made Equal Genes and Environment: Complex Interactions at the Heart of Personalized Medicine A Mechanism That Alters the Regulation of Calcium in Cells Could Be Involved in Neurodegenerative Disease Researchers Describe a Mechanism That Explains How the Breast Cancer Cells Transform Normal Cells into Tumoral Ones Revealed: How Bacteria Drill Into Our Cells and Kill Them Researchers Use Mathematical Models to Predict How Immune Cells Respond to Disease Why Cancer Cells Grow Despite a Lack of Oxygen Immune Cells from the Spleen Found to Control Chronic High Blood Pressure Research Shows Extremely Limited Diversity Among One Group of Immune Cells and Uncovers a New Population Next Generation Biomarker Detects Tumors Cells and Delivers Anti-Cancer Drugs New Laser Therapy Helps Slow Macular Degeneration Mind the Gap: How New Insight into Cells Could Lead to Better Drugs Gene Therapy Provides Safe, Long-Term Relief for Patients with Severe Hemophilia B A New Nanomachine Shows Potential for Light-Selective Gene Therapy Cataloguing 10 Million Human Gut Microbial Genes Largest-Ever Map of the Human Interactome Predicts New Cancer Genes Alzheimer's Disease: Molecular Signals Cause Brain Cells to Switch Into a Hectic State Lung Cancer Can Stay Hidden for Over 20 Years Multiple Neurodevelopmental Disorders Have a Common Molecular Cause Researchers Develop Nanoparticle Eye Drops to Combat Dry Eye Syndrome Mechanism That Repairs Brain After Stroke Discovered Long-Term Treatment Success Using Gene Therapy to Correct a Lethal Metabolic Disorder Study Provides Vital New Insight into How We Produce New Brain Cells Bowel Cancer Risk Reduced by Adopting Multiple Healthy Behaviors Researchers Aiming to Improve Global Standards for Detection of Leading Cause of Blindness Geneticists Solve 40-Year-Old Dilemma to Explain Why Duplicate Genes Remain in the Genome Superior Hybrid Gold Nanoparticle Cardiac Patch for Tissue Engineering Research Mimics Brain Cells to Boost Memory Power Promising Drug Candidate for Alzheimer's Found in Turmeric Compound Genes Causing Pediatric Glaucoma Contribute to Future Stroke A Second Look at Glaucoma Surgery New Molecule Allows for Increase in Stem Cell Transplants Researchers Discover What Lies Behind the Death of Stem Cells Zebrafish Genes Linked to Human Respiratory Diseases Scientists Reset Human Stem Cells to Earliest Developmental State Twins Help Unravel Glaucoma Genes Five Genes to Predict Colorectal Cancer Relapses Scientists Create Therapy-Grade Stem Cells Using New Cocktail to Reprogram Adult Cells Dendritic Cells Affect Onset and Progress of Psoriasis Diabetes Researchers Find Faster Way to Create Insulin-Producing Cells Human Nasal Epithelial Cells Cultured on a Microchip React to Air Pollutants Why Age Reduces Our Stem Cells' Ability to Repair Muscle Salamander Skin Peptide Promotes Quick and Effective Wound Healing in Mice Living Organ in Animal Grown From Lab-Created Cells Transplanted Stem Cells Help Prevent Bladder Fibrosis After Spinal Cord Injury How Nerve Cells Communicate With Each Other Over Long Distances The Future of Regenerative Medicine A Hybrid-Motor Helps Cells Push Their Way Through Tissues From Rectal Cells to Neurons: Keys to Understanding Cell Transdifferentiation Discovery About Wound Healing Key to Understanding Cell Movement Researchers Seek 'Safety Lock' Against Tumor Growth after Stem Cell Transplantation Implanted Neurons Become Part of the Brain Common Variation Genes Behind the Risk of Autism Stem Cells from Nerves Form Teeth Piggy-Backing Cells Hold Clue to Skin Cancer Growth Age-Related Macular Degeneration Occurs Much Earlier Than Previously Assumed Experimental 'Pulse Radiotherapy' Kills Cancer Cells While Sparing Healthy Tissue Opening-Up the Stem Cell Niche Blocking Cells' Movement to Stop the Spread of Cancer Enlightening Cancer Cells Cancer Uses Stem Cells as a Shield to Escape Drug Attacks Spanish Scientists Grow Artificial Skin Using Umbilical Stem Cells Researchers Identify Main Genes Responsible for Asthma Attacks in Children Fatty Acid Produced by Gut Bacteria Boosts the Immune System Carbon Dioxide’s New-Found Signaling Role Could be Applied to Blood Flow, Birth, and Deafness New Discovery on Early Immune System Development Cow Milk Peptide Kills Stomach Cancer Cells Dental Pulp Stem Cells Promote the Survival and Regeneration of Retinal Cells After Injury Inducing Visual Function How Cells Translate Signals from Surroundings into Internal Signals Major New Role for B Cells Discovered New Genes for Regulating the Heart Rhythm Discovered Nanotechnology Adds Bling to Antibacterials Invisibility Cloak for Immune Cells New Material Improves Wound Healing, Keeps Bacteria from Sticking Pushing Cells Towards a Higher Pluripotency State Stem Cell Transplantation for Severe Sclerosis Associated With Improved Long-Term Survival Microenvironment of Hematopoietic Stem Cells Can Be a Target for Myeloproliferative Disorders Stem Cell Mobilization Therapy May Effectively Treat Osteoarthritis A Roadmap for Pure Organ Cells Stem Cells: The Fat Source Makes the Difference Transfer of a Few Immune Cells Can Protect Immunodeficient Patients Malaria: Blood Cells Behaving Badly Our Own Treacherous Immune Genes Can Cause Cancer after Viral Infection Potential New Treatment May Protect Celiac Patients from Gluten-Induced Injury Alcohol Abuse Damage in Neurons at a Molecular Scale Identified for First Time Immune Cells Found Near Tumors Boost Breast Cancer Survival Cancer Cells Do It the "Quick-and-Dirty Way" Stem Cells Are a Soft Touch for Nano-Engineered Biomaterials Stem Cells Found to Play Restorative Role When Affecting Brain Signaling Process Healthy Tissue Grafted to Brains of Huntington's Patients Also Develops the Disease Unlocking the Potential of Stem Cells to Repair Brain Damage Dying Cells Trigger Immunity Nanotechnology Takes on Diabetes Blood Vessel Research Offers Insights into New Treatments for Eye Diseases Migrating Stem Cells Possible New Focus for Stroke Treatment A New Molecule for High-Resolution Cell Imaging Functional Nerve Cells from Skin Cells Genetic Tracking Identifies Cancer Stem Cells in Human Patients Nanogel Heals Burn Wounds Faster Understanding Aspirin's Effect on Wound Healing Offers Hope for Treating Chronic Wounds How Immune Cells Use Steroids 'Parent' Cells Reset the Cell Division Clock Single Treatment for AMD 'Unlikely' One Step Closer to Cell Reprogramming DNA Nanotechnology Clamping Down on Cancer-Causing Mutations Stem Cell Production Becomes Much Easier With Polymer-Based 3D Culture System Study Offers Evidence Supporting Use of Autologous Stem Cell-Based Treatment for Stroke How Do Our Cells Move? Liquid Droplets Could Explain Stem Cells from Teeth Can Make Brain-Like Cells Loss of Memory in Alzheimer's Mice Models Reversed Through Gene Therapy Bionic Ear Technology Used For Gene Therapy Scientists Discover a New Way to Enhance Nerve Growth Following Injury 'Dustman' Protein Helps Bin Cancer Cells Researchers Discover New Marker Derived From Human Umbilical Cord Blood Researchers Transplant Regenerated Esophagus Glaucoma Can Actually Be the Diabetes of the Brain, Say Researchers Virus-Fighting Genes Linked to Mutations in Cancer 3-D Printing Cancer Cells to Mimic Tumors Scientists Grow Cartilage to Reconstruct Nose Two New Genes Linked to Intellectual Disability Nanotechnology 'Smart Band-Aid' Monitors Movement of Disorder Patients The Multiplication of Cells under Close Observation p53 Cuts Off Invading Cancer Cells GDNF Transfection Promotes Neuronal Differentiation of Bone Marrow Mesenchymal Stem Cells New Approach Makes Cancer Cells Explode Scientists Create Stem Cells from a Drop of Blood from a Finger Prick Inflammation Mobilizes Tumor Cells Stem Cell Gene Therapy: Chances and Risks New Stem Cell Research Removes Reliance on Human and Animal Cells Could Sticky Cells Cause Drug Resistance in Chronic Blood Cancer? B-Cells Aggravate Autoimmune Diseases Exploring How Cancerous and Healthy Cells Compete May Help Us Understand Cancer Photopharmacology: Optoswitches Turn Pain Off and Sight On Dual Role of Brain Glycogen Revealed by Researchers Dangerous Mistaken Identity: Protein Folding Leads to Some Neurodegenerative Diseases Gene Therapy for Parkinson's Disease Yields Promising Results in First Patients Lab Grown Cells Offer Hope for New Liver Disease Treatments Research into Fruit Fly Cells Could Lead to Cancer Insights Gene Therapy for Human Skin Disease Produces Long-Term Benefits Stem Cell Replacement for Common Age-Related Blindness Patient's Own Bone-Marrow Stem Cells Could Treat Resistant TB Genetic Screening Identifies Genes Driving Resistance with a Guide RNA Library Transitioning Epithelial Cells to Mesenchymal Cells Enhances Cardiac Protectivity Combination of Cell Transplantation and Gene Therapy for Alzheimer's Disease Researchers Find Potential New Treatment Approach For Pancreatic Cancer Young Killer Cells Protect Against Infectious Mononucleosis 3-D Tissue Printing: Cells from the Eye Inkjet-Printed for the First Time Liver Cells Benefit From Mesenchymal Stem Cell Co-Culture Prior to Transplantation New Hope for Stem Cells, Regenerative Medicine Emerges From the Lab Will Stem Cell Therapy Help Cure Spinal Cord Injury? Brittle-Bone Babies Helped by Fetal Stem Cell Grafts Skin Cells Can Migrate Over Regions Devoid of Support From Extracellular Matrix Skin's Own Cells Offer Hope for New Ways to Repair Wounds, Reduce Impact of Aging on the Skin How the Cells Remove Copper Precise Docking Sites for Cells Antivirals for HCV Improve Kidney, Cardiovascular Diseases in Diabetic Patients Researchers Uncover Mechanism Controlling Tourette Syndrome Tics Norfolk Islanders' Genes Yield Bounty of Insight Into Heart Disease: Study Human Stem Cells Predict Efficacy of Alzheimer Drugs Malignant and Healthy Cells Display Characteristic Fractal Patterns Simulating New Treatment for Retinal Degeneration The Heart's Own Stem Cells Play Their Part in Regeneration Bone Grafting Improvements with the Help of Sea Coral Attractants Prevent Nerve Cell Migration What Composes the Human Heart? Protein Coding ‘Junk Genes’ May Be Linked to Cancer "Kissing Genes" Breakthrough Are Probiotics a Promising Treatment Strategy for Depression? Redesigned Protein Opens Door for Safer Gene Therapy Healing Powers of Cells Scientists Decipher How the Immune System Induces Liver Damage During Hepatitis Bacterial Toxin Sets the Course for Infection Important Step Towards Stem Cell-Based Treatment For Stroke Unlocking a Secret of Stem Cell Stability Researchers Expose Molecular Secrets of Bile Duct Cancers From Different Countries How Nanotechnology Can Advance Regenerative Medicine Predicting the Fate of Stem Cells Antibody Fragment Effectively Fights Alzheimer's Disease in Mice New Treatment Potential for Severe Asthma Patients Nanopore Made for Gene Therapy, Drug Delivery Stem Cell Transplant Repairs Damaged Gut of Inflammatory Bowel Disease Stem Cells Converted to Living Intestinal Patches Rapid Blood Test to Diagnose Sepsis at the Bedside Could Save Thousands of Lives New Way to Treat Chronic Kidney Disease and Heart Failure Cancer Cells' Communication Path Blocked A Holistic Approach Catches Eye Disease Early How a Ubiquitous Herpes Virus Sometimes Leads to Cancer Mutated Stem Cells Trigger Pituitary Tumors in Children Study Explains Why Diabetic Retinopathy Is Difficult to Treat Battling Defiant Leukemia Cells Sieving Through 'Junk' DNA Reveals Disease-Causing Genetic Mutations Specialized Intestinal Cells Cause Some Cases of Crohn's Disease Leukemia Cells Are Addicted to a Healthy Gene Patient's Own Cells Might Be Used as Treatment for Parkinson's Disease Without a Trace: Cells Keep to One Direction by Erasing the Path 'X-Shape' Not True Picture of Chromosome Structure, New Imaging Technique Reveals With Carbon Nanotubes, a Path to Flexible, Low-Cost Sensors: Potential Applications Range from Air-Quality Monitors to Electronic Skin Early Test Warns of World's Leading Eye Disease A New Method for Analyzing Gene Expression in Single Cells Opens a Window into Tumors and Other Tissues Immune Cells Open Window to Breast Cancer Risk Scientists Produce Induced Pluripotent Stem Cells by Removing One Protein Pancreatic Stem Cells Isolated From Mice Specific Sugar Molecule Causes Growth of Cancer Cells Fate of New Genes Cannot Be Predicted Embryonic Stem Cells Produced in Living Adult Organisms Researchers Investigate Importance of STAT1 Phosphorylation in NK Cells Automated Method Could Prevent Blindness by Detecting Glaucoma in Its Early Stages Singapore Scientists Discover New RNA Processing Pathway Important in Human Embryonic Stem Cells Moving Genes Have Scientists Seeing Spots Clingy Platelets Suggest Potential Treatment Strategy for Rheumatoid Arthritis How Brain Microcircuits Integrate Information from Different Senses 'Safe' Levels of Environmental Pollution May Have Long-Term Health Consequences Newly Discovered Weakness in Cancer Cells Make Them More Susceptible to Chemotherapy Intestinal Flora Determines Health of Obese People Cancer Scientists Discover Novel Way Gene Controls Stem Cell Self-Renewal Migraine May Permanently Change Brain Structure BES Procedure May Prevent Cell Apoptosis in Stem Cell-Based Transplantation Therapy Listening to Blood Cells: Simple Test Could Use Sound Waves for Diagnosing Blood-Related Diseases 'Mini Human Brains' Created: Scientists Grow Human Brain Tissue in 3-D Culture System Immunology: White Blood Cells Show Their Stripes Omega-3 Reduces ADHD Symptoms in Rats Nanotechnology Safety: New Tests for Determining Health and Environmental Effects An Organized Approach to 3D Tissue Engineering Discovery of Novel Gene Mutations in Leukemia Patients Opens Up Personalized Therapy Options Impaired Autophagy Associated With Age-Related Macular Degeneration Genetic Associations for Gastrointestinal Condition in Infants Cancer's Origins Revealed Heart's Own Stem Cells Offer Hope For New Treatment of Heart Failure Shining Stem Cells Reveals How Our Skin is Maintained New Biomarker Could Reveal Alzheimer's Disease Years Before Onset New Type of Blood Stem Cell Could Help Solve Platelet Shortage New Gene Therapy Advance Holds Promise for the Treatment of the Global Killer HBV New Research Suggests Glaucoma Screenings for Sleep Apnea Sufferers High-Tech Laser Technique Offers Control of Gene Therapy and Genetic Engineering Method Rheumatoid Arthritis Heightens Risk of Dangerous Leg and Lung Blood Clots High Pain Sensitivity Linked to Dry Eye Disease Symptoms Boning Up: Researchers Find Best Stem Cells for Bone Marrow Transplants How to Achieve a Well Balanced Gut: 'Peacekeeper' in the Gut Identified Breast Cancer Cells' Sugar Craving Is Target for New Type of Treatment Eucalypts Give Nano-Medicine a Golden Boost Could Sleeping Stem Cells Hold Key to Treatment of Aggressive Blood Cancer? New Drugs to Find the Right Target to Fight Alzheimer's Disease Bio-Imaging: Probing For Deeper Diagnostics Scientists Successfully Generate 'Artificial Bones' From Umbilical Cord Stem Cells Key Target Responsible for Triggering Detrimental Effects in Brain Trauma Identified New Stem Cell Gene Therapy Gives Hope to Prevent Inherited Neurological Disease Heading for Regeneration: Researchers Reactivate Head Regeneration in Regeneration-Deficient Species of Planarians Between B Cells and T Cells When Cells Are Consumed by Wanderlust Stem Cell Advance Boosts Prospects for Retina Treatment Protein Responsible For 'Bad' Blood Vessel Growth Discovered New Techniques Use Lasers, LEDs, and Optics to 'See' Under the Skin A Step Forward in Neuronal Regeneration Movement Without Muscles Study in Insects Could Inspire Robot and Prosthetic Limb Developments Stem Cell Research Reveals Clues to Brain Disease Gene Transfer KOs Two Inherited Illnesses Unique Route to Stem Cells: Designer Proteins Developed to Deliver Stem Cells Gene Therapy Using Lentivirus Promising in Three Youngsters Improved Outlook For Immune-Based Therapies Cells Make Costume Changes for Cardiac Regeneration New Tissue Engineering Breakthrough Encourages Nerve Repair How Quality Control Works in Our Cells Bacteria Communicate to Help Each Other Resist Antibiotics Proteins Key in Stem Cell Production Identified Technological Breakthrough Paves the Way for Better Drugs The Role of Noncoding 5S rRNA in Protecting the P53 Tumor Suppressor Gene Discovered Nanotechnology Helps to Test Antibiotic Treatment in Minutes Gene Therapy Cures a Severe Pediatric Neurodegenerative Disease in Animal Models Diabetic Retinopathy Severity Inversely Tied to Cognition Olfactory Ensheathing Cells Treatment Improves Neurological Function in SCI Patients: Study Transplanted Bone Marrow Stem Cells in Patients with Type 2 Diabetes Reduce Insulin Use Silver Could Promote Colonization of Bacteria on Medical Devices Scientists One Step Closer to Preventing Bacterial Infections of Implanted Medical Devices No Danger of Cancer Through Gene Therapy Virus Nanotechnology Helps Track and Improve Drug Action in Pancreatic Cancer Enzyme Could Be the Key to Aiding Wound Healing in Diabetic and Elderly People Researchers Identify Ways to Inhibit Function of Key Protein Linked to Stem Cell-Like Behavior in CML CSIRO Develops Test to Improve Stem Cell Safety Rabbit Wears Contact Lenses with Light-Emitting Diode: New Class of Transparent, Stretchable Electrodes New Possibilities for Prostate Cancer Treatment New Weapon in Fight Against Cervical Cancer Trichloroethylene Exposure Linked to Increased Risk of Some Cancers Gene Therapies for Regenerative Surgery Are Getting Closer Identifying Abnormally Activated Genes to Predict Cancer Virulence First Successful Treatment of Pediatric Cerebral Palsy with Autologous Cord Blood Stem Cells from Fat Outperform Those from Bone Marrow in Fighting Disease Scientists Make Breast Cancer Advance That Turns Previous Thinking on Its Head Mapping a Route to Stem Cell Therapies New Study Pinpoints Biochemical Mechanism Underlying Fibrosis Following Glaucoma Surgery Early Screenings Key to Diagnosing Glaucoma Blood-Producing Stem Cells Created From iPS Cells Accelerated Aging in Children: Promising Treatment for Progeria Within Reach Researchers Reveal How Genes Are Turned On and Off During Early Human Development Scientists Make Key Stem Cell Discovery Schizophrenia May Be Diagnosed by Testing Nerve Cells from the Nose Clarifying the Effect of Stem Cell Therapy on Cancer Cell Infusion No Help After STEMI Tissue Engineering Combined With Gene Therapy Can Manage Repair of Defective Articular Cartilage Examining Function of All Genes in Zebrafish Genome Could Benefit Human Health, Researchers Say Metastasis Stem Cells in the Blood of Breast Cancer Patients Discovered MicroRNA HCV Therapy Has Big Promise Stem Cells Enable Personalized Treatment for Bleeding Disorder 3D Printer Can Build Synthetic Tissues Scientists Form New Nerve Cells -- Directly in the Brain Smelling Genetic Information: Molecules Allow Mice to Sniff Out the Genes of Other Mice Old Mice, Young Blood: Rejuvenating Blood of Mice by Reprogramming Stem Cells That Produce Blood Insights Into the Immune System, From the Fates of Individual T Cells Amniotic Fluid Stem Cells Repair Gut Damage Harnessing Immune Cells' Adaptability to Design an Effective HIV Vaccine Key Step in Manufacture of Red Blood Cells Decoded: Subtle Regulatory Chords Direct the Birth of Blood Cells Third-Party Blood Stem Cell Transplantation as a Factor to Impact on Poor Graft Function Fasting Time for Tumor Cells Asterix’s Roman Foes: Analogy for How Cancer Cells Move and Grow Virus and Genes Involved in Causation of Schizophrenia Epigenetics: Neurons Remember Because They Move Genes in Space Lipid Nanoparticles Are Ideal For Delivering Genes and Drugs, Researchers Show Pre-Clinical Research Shows Promising Treatment for Diabetic Wounds Using Stem Cells “Switch” Critical to Wound Healing Discovered RNA Interference Identifies Function of Genes Linked With Cardiovascular Disease How to Mend a Broken Heart: Advances in Parthenogenic Stem Cells Sweet News for Stem Cell's 'Holy Grail' Small Groups of Brain Cells Store Concepts for Memory Formation -- From Luke Skywalker to Your Grandmother Reversion of Adult Cells into Pluripotent Stem Cells Occurs via Nanog and its Partners Tet1 and Tet2 Implants Make Light Work of Fixing Broken Bones First Signals from Brain Nerve Cells with Ultrathin Nanowires Retinal Implants with Wireless Microchip Restore Functional Vision in Retinitis Pigmentosa Patients, Research Finds Stem Cell-Based Bioartificial Tissues and Organs New Study Shows Stem Cells’ Promise as Future ALS Treatment Stem Cell Discovery Gives Insight Into Motor Neuron Disease Genes for Autism and Schizophrenia Only Active in Developing Brains New Genes for Short-Sightedness: 24 New Genes That Cause Refractive Errors and Myopia Identified Reactions in Living Cells Possible to Measure Without Disturbance UAB Researchers Cure Type 1 Diabetes in Dogs Fbxl10 Molecule Plays a Crucial Role in Differentiation of Embryonic Stem Cells Key Protein Revealed as Trigger for Stem Cell Development Breast Cancer Stem Cells Can be Targeted to Stop Disease Neural Stem Cell Transplantation Shows Promise Against Gastrointestinal Motility Disorders A Step Towards Repairing the Central Nervous System Programming Cells: Importance of the Envelope Glial Cells Assist in the Repair of Injured Nerves Stem Cells Aid Recovery from Stroke, Study Suggests Helping Healthy Cells Could be Key to Fighting Leukemia, Research Suggests Tuning Stem Cell Fate: Researchers Uncover Epigenetic Mechanisms of Embryonic Stem Cell Pluripotency and Differentiation Regular Aspirin Use Linked to Increased Risk of Age-Related Macular Degeneration 'Quadruple Helix' DNA Discovered in Human Cells Bacteria's Hidden Skill Could Pave Way for Stem Cell Treatments Sniffing Immune Cells: Immune Cells on the Move Are Guided by Touch and Smell Stem Cell Materials Could Boost Research into Key Diseases Mature T Cells Can Switch Function to Better Tackle Infection Singapore Scientists Discover Genes Responsible for Cornea Blindness Not All Stem Cells Are Equally Efficient For Use in Regenerative Medicine Living Cells Behave Like Fluid-Filled Sponges Human Genes Influence Gut Microbial Composition, Study Suggests New Stem Cell Approach for Blindness Successful in Mice Early Predictor for Glaucoma Identified Stem Cell Technology Could Help Harness Patients' Own Immune Cells to Fight Disease Cellular Metabolism Arms T Cells to Battle Viruses and Tumors New Technology Allows Scientists to Capture and Preserve Cancer Cells Circulating in the Bloodstream More Than 200 Genes Identified for Crohn's Disease The End of a Dogma: Bipolar Cells Generate Action Potentials Young Scientist Helps Identify Cause of Widespread Eye Disease Researchers Reveal Role of Dendritic Cells in Type 1 Diabetes Autoimmune Disease: Retraining White Blood Cells Team Studies Role of White Blood Cells in Kidney Failure Study Shows Starving Cancer Cells of Key Nutrient Slows Tumor Growth Cancer Stem Cells Isolated From Kidney Tumors Delivering Stem Cells by Post Means More Effective Global Treatment New SARS-Like Virus Infects Both Human and Animal Cells Salmonella Spreads by Targeting Cells in Our Gut, Study Shows Valuable Tool for Predicting Pain Genes in People: 'Network Map' of Genes Involved in Pain Perception Cocktail Boosts Immune Cells in Fighting Cancer A Relationship Between Cancer Genes and the Reprogramming Gene SOX2 Discovered Rapid Eye Movements Significantly Delayed in People with Glaucoma Inducing Stem Cells to Become Different Cell Types Efficiently Now Possible Using a Three-Dimensional Platform Study Reports Breakthrough in the Understanding of Embryonic Stem Cells How Different Nerve Cells Develop in the Eye: Development in Fish Embryos with Aid of 4D Recordings Stem Cell-Derived Dopaminergic Neurons Rescue Motor Defects in Parkinsonian Monkeys Stopping the Flow of Cancer Cells Promotes the Spread of Tumors Communication Channel Between Cells and Machines Paves Way Toward Bio-Hybrid Robots “Fountain of Youth” Technique Rejuvenates Aging Stem Cells Brain Cells Made from Urine Cocktail Boosts Immune Cells in Fighting Cancer Stem Cells to Aid Search for New Drugs in Hard-to-Treat Conditions Stem Cell-Derived Dopaminergic Neurons Rescue Motor Defects in Parkinsonian Monkeys Topical Simvastatin Shown to Accelerate Wound Healing in Diabetes Study Suggests Different Organ-Derived Stem Cell Injections Improve Heart Function Scientists Discover New Method of Gene Identification Newly Discovered Effects of Vitamin D on Cancer Stem Cells Develop Best in 3D A Novel Therapeutic Advancement in the Search for Heart Muscle Progenitor Cells – Hope for Heart Attack Patients First Randomized Controlled Trial to Show Spinal Cord Regeneration in Dogs Stem Cell Clinical Trials to Tackle Diabetes Bioprinting Has Promising Future Nanokey Opens Tumors to Attack Stem Cell Scientists Discover Potential Way to Expand Cells for Use With Patients A Secret of Tumor Stem Cell Survival: Scientists Make Progress Against a Devastating Cancer Scientists Identify Progenitor Cells, Potential New 'Roots' of Breast Cancer How to Make Stem Cells – Nuclear Reprogramming Moves a Step Forward Researchers Discover Turbo Switch of Calcium Pump in Biological Cells Watching the Cogwheels of the Biological Clock in Living Cells Breast Cancer Cells Spread by Digging Their Escape Route Finnish Researchers' Discover New Blood-Vessel-Generating Cell with Therapeutic Potential Tissue-Engineered Kidneys: Researchers Make Important Strides Hormone-Producing Thyroid Grown From Embryonic Stem Cells Zinc Fingers: A New Tool to Fight Against Huntington's Disease Brain Tumors: Artificial Stimulation of the Immune System Could Mean Less Aggressive Treatment Researchers Discover How Melanoma Cells Circumvent the Immune System Two Genes Linked to Increased Risk of Diabetes-Associated Kidney Disease Sperm and Eggs Created in Dish Produce Mouse Pups New Human Neurons from Adult Cells Right There in the Brain Adult Stem Cells Change Their Epigenome to Generate New Organs Mouse Pancreatic Stem Cells Successfully Differentiate Into Insulin Producing Cells New Gene-Therapy Approach Could Improve Obesity Treatment Cloned Receptor Paves Way for New Breast and Prostate Cancer Treatment Cloned Receptor Paves Way for New Breast and Prostate Cancer Treatment Human Embryonic Stem Cells Could Help to Treat Deafness Genetic Test Predicts Risk for Autism Spectrum Disorder Newly Identified Stem Cell Population in Skin's Epidermis Responsible For Tissue Repair Protecting Genes, One Molecule at a Time Singapore Scientists Find Genes Associated With Glaucoma SickKids First to Grow Lung Cells Using Stem Cell Technology New Insights into Salt Transport in the Kidney Green Tea Compound Shows Promise for Tackling Cancer New Pre-clinical Results: Ex Vivo Applications of RNAi to Enhance Dendritic Cell Vaccines for Cancer Researchers Identify Which Sensory Nerve Cells Contribute to Chronic Nerve Pain Stem Cell Therapy Shows Promise in Repairing Stress Urinary Incontinence Viruses With Integrated Gene Switch Genes Carried by E. Coli Bacteria Linked to Colon Cancer Stem Cells Thrive on Superficial Relationships Nanomaterials Help the Heart to Heal Blood Cancer Cells Initiate Signaling Cascade From Microns to Centimeters: Researchers Invent New Tissue Engineering Tool Breakthrough Treatment Reduces Post-Surgical Scarring For Glaucoma Patients Vitamin-Boosted Stem Cells Show Promise in Curing Baldness Dr. Peter Wearden Provides International Assistance with Regenerative Medicine Medical Device New Gene Therapy Strategy Boosts Levels of Deficient Protein in Friedreich’s Ataxia Regenerating Bone Tissue Using Gene Therapy: New Method May Work With Other Tissues as Well Microwave Heating Improves Artificial Bone Mechanisms that Allow Embryonic Stem Cells to Become Any Cell in the Human Body Identified Single-Cell Parasites Co-Opt 'Ready-Made' Genes from Host: Study Stem Cell Research Aids Understanding of Cancer Finished Heart Switches Stem Cells Off New Target Discovered Deep Within Cancer Cells How Tumor Cells Create Their Own Pathways An Economical, Effective, and Biocompatible Gene Therapy Strategy Promotes Cardiac Repair Origins of Key Immune Cells Discovered Amniotic Fluid Yields Alternatives to Embryonic Stem Cells New Study Finds Genetic Causes of Osteoarthritis Researchers Prevent Mice from Developing Diabetes Diabetes Drug Makes Brain Cells Grow Apolipoproteins Are Biomarkers for Diabetic Retinopathy Diabetes Reversed in Mice Using Stem Cells Magnet Helps Target Transplanted Iron-Loaded Cells to Key Areas of Heart Stem Cell Transplantation into Mouse Cochlea May Impact Future Hearing Loss Therapies Anchoring Points Determine Fate of Stem Cells European Researchers Crack Embryonic Stem Cells Mystery Self-Organized Retinal Tissue from Human Embryonic Stem Cells Regenerated Cells May Restore Vision After Corneal Dysfunction Japanese Scientists Show 'New' Liver Generation Using Hepatocyte Cell Transplantation Export Extravaganza in Human Cells Anti-Psychotic Drug Pushes Cancer Stem Cells Over the Edge Stem Cell Researchers Map New Knowledge About Insulin Production Stem Cell Research Paves Way for Progress on Dealing With Fragile X Retardation Nine New Breast Cancer Risk Genes: Landscape of Cancer Genes and Mutational Processes in Breast Cancer Complicated Prosthetic Retina Offers Simple Solution for Restoring Sight Patients' Skin Cells Turned Into Heart Muscle Cells to Repair Their Damaged Hearts Human Neural Stem Cells with Tumor Targeting Ability Discovered New Stem Cell Found in Brain: Finding Could Be Key to Developing Methods to Heal and Repair Brain Injury and Disease Photoreceptor Transplant Restores Vision in Mice Hair Regeneration from Adult Stem Cells Key to New Antibiotics Could Be Deep Within Isolated Cave Skin and Umbilical Cord Cells Turned Directly Into Nerve Cells Growing Where No Cell Has Grown Before Gene Gives Cells a 'Safety Belt' Against Genetic Damage Trinity Researchers Report Major Eye Disease Breakthrough Asthma: A Vaccination That Works Using Intramuscular Injection Defect in Transport System Causes DNA Chaos in Red Blood Cells Scientists Shed Light on How Liver Repairs Itself REST Molecule Acts as an Adapter in Stem Cells New Zealand Scientists Discover How Infection Triggers Blood Stem Cell Growth Engineering Bowel Transplants Somatic Stem Cells Obtained From Skin Cells for First Time Ever Double Whammy: RNAi Enhances Lung Cancer Therapy Largest Gene Therapy Trial for Cystic Fibrosis Begins New Lab Model of Alzheimer’s Disease Will Help Research A New Short Cut for Stem Cell Programming Stem Cell Study Aids Quest for Motor Neuron Disease Therapies Neurons Change Shape After Gene Therapy Research Breakthrough Shows Promise in Offsetting Cornea Transplant Rejection Researchers Discover a Switch That Controls Stem Cell Pluripotency UBC-Vancouver Coastal Health Researcher Discovers New Type of Spinal Cord Stem Cell Rare Immune Cells Could Hold Key to Treating Immune Disorders Heart Failure's Effects in Cells Can Be Reversed with a Rest Osteoporosis Drugs May Increase Risk of Serious Eye Disease Artificial Thymus Tissue Enables Maturation of Immune Cells Cheek Progenitor Cells Found to Be Vastly More Potent at Immunosuppression than Bone Marrow MSCs How Cells Brace Themselves for Starvation Live From the Thymus: T-Cells On the Move Bioengineering to Repair and Generate Healthy Skin A Recipe for Isolating and Growing Human Intestinal Stem Cells at the Lab Bench Synthetic Protein Amplifies Genes Needed for Stem Cells Few Genes Control Neuronal Function Human Stem Cells Improve Vision in Rats With ‘Glaucoma-Like’ Nerve Cell Damage Scientists Make Groundbreaking Discovery on Stem Cell Regulation British Study May Improve Glaucoma Assessment and Treatment Clean Correction of a Patient's Genetic Mutation High Level of Stem Cells in the Blood May Be Associated With Favorable Prognosis for Myeloma Patients Stem Cell Research Could Prevent Premature Births Dental Pulp Stem Cells Transformed by 'Bad Breath’ Chemical Stem Cell Approach Primes Immune System to Fight Cancer Reprogramming Stem Cells to a More Basic Form Results in More Effective Transplant, Study Shows Erasing the Signs of Aging in Cells is Now a Reality UQ Researchers Make Breakthrough in Stem Cell Research Researchers Discover Key to Immune Cell's 'Internal Guidance' System Queensland Researchers Make Cancer Treatment Breakthrough Stem Cells Can Repair a Damaged Cornea Report Shows Risk of Blindness Halved Over Last Decade Lithocholic Acid Kills Cancer Cells But Not Healthy Cells Collaborative Research Sheds Light on New Cancer Stem Cell Therapies Therapeutically Useful Stem Cell Derivatives in Need of Stability Scientists Shed New Light on Link Between 'Killer Cells' and Diabetes Naturally Produced Protein Could Boost Brain Repair Hopes for Reversing Age-Associated Effects in MS Patients Aging-Related Degeneration Can Be Caused by Defects of Energy Metabolism in Tissue Stem Cells Three New Eczema Genes Discovered Bone Marrow-Derived Cells Differentiate in the Brain Through Mechanisms of Plasticity No Brakes on Breast Cancer Cells Gene Therapy Achieves Early Success Against Hereditary Bleeding Disorder Scalable Amounts of Liver and Pancreas Precursor Cells Created Using New Stem Cell Production Method New Discovery of Adult Stem Cells Gives Fresh Possibilities For Heart Regeneration Genome-Wide Study into New Gene Functions in the Formation of Platelets Stabilizing Entangled Spaghetti-Like Materials: Controlling Forces Between Oppositely Charged Polymers Opens New Route For Gene Therapy Vectors Singapore Scientists Lead Human Embryonic Stem Cell Study to Advance the Field of Regenerative Medicine Research Researchers Decode a Puzzling Movement Disorder Stem-Cell-Seeded Bioartificial Tracheal Transplant Feasible New Muscle Repair Gene Discovered MedUni Vienna: Key Gene Function Against Cell Death Discovered Jamb and Jamc Are Essential Proteins for the Fusion of Muscle Cells: Study Alzheimer Brain Destroyed By Too Many Blood Vessels Lasers Light the Path to Neuron Regeneration Scientists Announce Human Intestinal Stem Cell 'Breakthrough' For Regenerative Medicine Scientists Make Historic Breakthrough in Cancer Therapy Trial Scientists Discover How Cancers Generate Muscle-Like Contractions to Spread Around the Body Discovery Could Create Retinas From 'Jell-O' New Research Validates Clinical Importance of Leukemia Stem Cells Mural Cells from Saphenous Vein Could Have Long-Term Benefits in Heart Attacks 'Open Wide' For New Stem Cell Potential: Stem Cells of the Oral Mucosa Stay Young Research Discovers Frequent Mutations of Chromatin Remodeling Genes in TCC of the Bladder New Resource to Unlock the Role of MicroRNAs Chained Muscle Tissue Culture Develops Blood Vessels and Aligned Structure Researchers Combine Stem Cell with Artificial Chromosome to Treat Duchenne Muscular Dystrophy in Mice Insect Virus Holds the Key to Safer Stem Cell Therapy Protein Switch Controls How Stem Cells Turn Into New Heart Tissue Stem Cell Breakthrough Heralds New Era of Therapy Development Stem Cell "Memory" Can Boost Insulin Levels Genetic Study Sheds New Light on Ankylosing Spondylitis "Genetic Dimmer Switch" Regulates Wiring in the Developing Brain Gene Therapy Stimulates Protein That Blocks Immune Attack and Prevents Type 1 Diabetes in Mice The Forces of Attraction: How Cells Change Direction UBC Researchers Invent New Drug Delivery Device to Treat Diabetes-Related Vision Loss Serum-Free Cultures Help Transplanted MSCs Improve Efficacy Singapore Scientists Discover How to Control Fate of Stem Cells Blue Light Enables Genes to Turn On Molecular Glue Sticks It to Cancer Nanotubes to the Rescue: Brain Cells Rescued by Gene Silencing Offers New Options for Stroke New Approach to Cancer Vaccines Proves Successful in Early Studies New Genetic Technique Converts Skin Cells Into Brain Cells Heart Has Built-in Repair Mechanism Cancer-Seeking 'Smart Bombs' Target Kidney Cancer Cells Silencing a Deadly Conversation in Breast Cancer MDC Researchers Discover Key Molecule for Stem Cell Pluripotency Scientists Find New Drug Target in Breast Cancer Scientists Boost Antitumor Effects of Dendritic Cell Therapy Using Inflammatory Virus Stem Cell Treatment to Prevent Leukemia Returning is a Step Closer New Drugs Target Delay of Huntington's Symptoms Rare Tumor’s 'Fingerprint' Used to Develop Cheap and Reliable New Test Cell Therapy Aims to Prevent Transplant Rejection Combo Method Reveals Cells' Signal Systems Team Develops Platform to Monitor Hematopoietic Stem Cells Cell Therapy to Prevent Organ Rejection New Marker Offers Hope for More Reliable Detection of Prostate Cancer Liver Cells Made in the Lab Using Skin Cells: Study Cancer Scientists Discover New Way Breast Cancer Cells Adapt to Environmental Stress The Sweet Mysteries of the Nervous System Discovery Demonstrates Potential MS Therapy Could Kill Brain Cells Researchers Discover Protein That Could Help Prevent the Spread of Cancer Tekmira and the National Cancer Institute Publish Promising Data Demonstrating the Anti-Tumor Activity of a Novel Cancer Target Simple Injection Could Limit Damage from Heart Attacks and Stroke First Successful Transplantation of a Synthetic Tissue-Engineered Windpipe Gene Find Could Aid Nerve Repair Successful Strategy Developed to Regenerate Blood Vessels Tiny Antibody Fragments Raised in Camels Find Drug Targets in Human Breast Cancer Cells Scientists Make Skin Repair Discovery Scientists Identify Key Trigger for Pancreatic Beta Cell Regeneration Researchers Mimic Body's Own Healing Potential to Create Personalized Therapies for Inflammation Womb Cancer Genome Scan Reveals Prostate Cancer Link University of Granada Researchers Make the First Bioartificial Organ in Spain The Self-Made Eye: Formation of Optic Cup from ES Cells Newly Discovered Epigenetic Tag Offers Insight into Embryonic Stem Cell Regulation Periodontal Stem Cell Transplantation Shows Promise Molecular Muscle: Small Parts of a Big Protein Play Key Roles in Building Tissues New Study Pinpoints Why Some Microbial Genes are More Promiscuous Than Others Trapping Prostate Cancer Cells to Keep Them from Spreading Provides Hope Two-Pronged Approach Brings Hope for Bowel Cancer Treatment New Cell Therapy a Promising Atherosclerosis Treatment Gene-Fuelled Transporter Causes Breast Cancer Cells to Self-Destruct Gene Responsible for Severe Osteoporosis Disorder Discovered Genetic Abnormalities Associated With the Creation of Stem Cells Discovered Stem Cell Study Could Aid Motor Neuron Disease Research Scientists Discover Cause of Rare Skin Cancer That Heals Itself Human Umbilical Cord Blood Cells Aid Diabetic Wound Healing Cancer-Related Pathways Reveal Potential Treatment Target for Congenital Heart Disease Personalized Medicine Comes Within Reach World’s First Chemical Guided Missile Could Be the Answer to Wiping Out Cancer Canadian Researchers First Worldwide to Generate Pluripotent Stem Cells From Horses U of Alberta Researcher Discovers Potential Cancer Therapy Target How Nasal Stem Cells Might Prevent Childhood Deafness Boosting Body’s Immune Response May Hold Key to HIV Cure McMaster Discovery Provides New Insights into Pluripotent Stem Cell Biology Early Infusion of Donor T Regulatory Cells Prevents Graft-Versus-Host Disease and Enhances Immune Recovery in High-Risk Blood Cancer Patients Erg Gene Key to Blood Stem Cell 'Self-Renewal' Reprogrammed Stem Cells Hit a Roadblock Partnership of Genes Affects the Brain's Development Immune Interaction Optimizes Fetal Nourishment During Pregnancy New Anti-HIV Gene Therapy Makes T-Cells Resistant to HIV Infection DMP1 Protein Inhibits Angiogenesis, Could Lead to New Treatments Against Cancer and Other Diseases Research Shows How Pathogenic Bacteria Hide Inside Host Cells Dynamic Systems in Living Cells Break the Rules Uncovering the Trail Behind Growing Too Old, Too Soon Blocking Rogue Gene Could Stop the Spread of Most Cancers Red Blood Cell Hormone Modulates the Immune System Patient-Derived Stem Cells Could Help Test Cardiac Disease Treatments Skin Provides Australia's First Adult Stem Cells for Friedreich Ataxia Nanodisk Gene Therapy Scientists Now Know Why Some Cancers Become Malignant and Others Don't Scientists Bring New Hopes to Translate Human Stem Cell Technologies to the Clinic Scientists Find the “Master Switch” for Key Immune Cells in Inflammatory Diseases Researchers Find Critical Link Between Down Syndrome and Alzheimer’s Disease Punctuated Evolution in Cancer Genomes Australian Researchers Identify Gene Mutations That Sabotage Kidney Function Two Genes Linked to Common Gynecological Disease Study Reveals New Possibility of Reversing Damage Caused by MS Some Brain Tumors Mimic the Genetic Program of Germline Cells Leukemia Stem Cell Discovery Degradable Scaffolds for Tissues A Double Block of Blood Vessels to Starve Cancerous Tumors Medicine: Alzheimer's and Heart Attacks Share the Same Genes TB Bacteria Use the Body's Stem Cells to Protect Themselves Study Shows That Blood Stem Cells are Influenced by Their Offspring Fitting a Biological Nanopore into a Man-Made One, New Ways to Analyze DNA New Microscope Reveals Ultrastructure of Cells Transcription Factor Scan Identifies Genetic Cause for Inherited Blindness Overactive FTO Gene Does Cause Overeating and Obesity Team Finds Mutation Involved in Macular Degeneration Origin of Cells Associated With Nerve Repair Discovered Umbilical Cord Cells May Treat Arthritis Rogue Gene Hijacks Stem Cells to Jumpstart Human Cancer Breakthrough in Cancer Vaccine Research ISMETT Celebrates Transplant Number 1000 Pediatric Living-Related Liver Transplant at ISMETT Scientists Find Non-Viral Pathway of Blood Cancer Development How Do We Kill Rogue Cells? Assassin's Tricks Revealed Not All Stem Cells the Same, Say McMaster Researchers Scientists Turn Stem Cells into Cells for Cartilage Repair Scientists Uncover Strategy to Effectively Target Drug Resistant Childhood Cancers Stem Cells Shape Up to Their Surroundings Scientists Reveal Gut Stem Cell Secrets Visionary Stem Cell Technique Offers New Potential to Treat Blindness Scientists Unravel Genetic Risk of Bowel Cancer Scientists 'Clone' Human Virus Responsible for Congenital Malformations and Other Life-Threatening Diseases Major Genetic Risk Factor for the Most Common Form of Glaucoma Discovered Uncovered: New Ovarian Cancer Gene (A Connection Between Cancer and Endometriosis) Twins Help Researchers to Find Genes for Blindness Identifying Stem Cell Suicide Triggers with ROCK Accelerating the Understanding of Personalized Medicine B Vitamins Slow Brain Atrophy in People with Memory Problems Smoking Damages Fertility Scientific Breakthrough to Pave the Way for Human Stem Cell Factories First Genetic Link to Common Migraine Exposed Insulin Resistance, Type 2 Diabetes Linked to Plaques Associated With Alzheimer's Disease Scientists Describe How Physical Environment Influences Stem Cell Development Important Breakthrough in Origins of Aggressive Breast Cancer “Toolbox of MiniPromoters” for Gene Research and Therapy Unveiled All Genes in One Go Seeing the World With New Eyes: Biosynthetic Corneas Restore Vision in Humans Gene Therapy to Treat Epilepsy a Step Closer Liver Cells Created From Patients' Skin Cells New Stem Cell Discovery a Preliminary Step for Regenerative Medicine Slippery DNA Holds Clues to Fighting Diseases That Progress with Age Otago Researcher Helps Identify Gene Linked to TB Susceptibility in Africans Stem Cells from the Thymus Reprogrammed to Become Skin Stem Cells ‘Starvation Gene’ Could Make Resistance Futile for Ovarian Cancer Cells Personalized Genome Sequencing in Cancer Treatment—A Major Breakthrough in Care Genetic Signature in TB Patients Sheds Light on Disease Genetic Differences That Make Some People Susceptible to Meningitis Revealed Gene Affecting Chronic Pain Identified--Opens Way for New Treatment Approach Herpes Virus Treats Head and Neck Cancer Patients Manipulating Cells With a Micro-Suction Cup New Discovery Brings Hope to Treatment of Incurable Blood Cancer Scientists 'Reprogram' Mouse Fat Cells Into Clinically Useful Stem Cells Toxic Trio Identified as the Basis of Celiac Disease Bid to Aid Transplant Cancer Patients Gene Find Offers Breast Cancer Hope Potential Cure Discovered for Degenerative Vision Diseases Leading to Terminal Blindness Cells' Grouping Tactic Points to New Cancer Treatments Finding May Pave Way for New Treatments for Muscle Wasting Diseases New Discovery in Nerve Regrowth Tel Aviv University Develops Method for Tracking Adult Stem Cells as They Regress UK Clinical Trial: Stem Cells to Treat Knee Osteoarthritis Stem Cell Transplantation of Therapy-Resistant Chronic Leukemia Successful Reversal of Fortune for Parkinson's Disease Transplant Treatment Potential Cancer Cause Uncovered Revolutionary Medical Dressing Uses Nanotechnology to Fight Infection Prostate Cancer Study's Dramatic Results Stem Cell Therapy May Provide New Approach to Fight Infection 12 New Genes Linked to Type 2 Diabetes Microbial Protein Restores Vision in Blind Animals Identification of a Novel Tumor Suppressor Bees Help to Beat MRSA Bugs Mechanism Explains Complications Associated With Diabetes Stem Cell Breakthrough Offers New Hope for Lung Disease Patients Scientists Identify Three New Genetic Variants That Increase Testicular Cancer Risk Mechanism Behind Three Cancer-Causing Genes in Acute Lymphoblastic Leukemia Rare Genetic Variations Involving Whole Sections of DNA Implicated in Autism Reprogramming Immune System Cells to Produce Natural Killer Cells for Cancer Obstacles to Stem Cell Therapy Cleared Dental Pulp Cells for Stem Cell Banking How the Wrong Genes Are Repressed Down's Syndrome Chromosome Yields More Cancer-Blocking Genes Ancient Viral Invasion That Shaped the Human Genome Found Sleeping Sickness Study Offers Insight Into Human Cells New Therapy Offers Hope to Spinal Muscular Atrophy Patients Scientists Find Genes Associated With Throat Cancer Transplant Tolerance 'Signature' Identified Progress in Exploring New Avenues for Brain Repair New Findings Complicate Use of Stem Cells Study Sheds Light Into the Nature of Embryonic Stem Cells Harnessing the Power of Stem Cells to Unlock the Secrets of Motor Neuron Disease Stem Cells From Adipose Tissue Turned Into Cardiac Myocytes: Achievement Paves Way for Future Heart Disease Therapies Genetic Link to Risk for Diabetes and Weight Gain: New Study Funnel Vision: New Info About How Cells in the Eye Help Guide Light Into the Retina Researchers Discover New Mechanism in Stem Cell Regulation Researchers Agree on Future of MS Stem Cell Research Researchers Design New Biomaterial That Mimics Muscle Elasticity ‘Junk DNA’ Drives Cancer Growth Researchers Modify Virus to Hunt Down and Wipe Out Cancer Cells Finding Has Direct Impact on Regenerative Medicine and Assisted Reproduction Link: Ovarian Hormone to Breast Stem Cells Growth Bone-Marrow Stem Cells in MS Show Promise Prenatal Smoking Can Lead to Psychiatric Problems in Children Scientists Create Artificial Human Skin with Biomechanical Properties Using Tissue Engineering Chinese Scientists Discover Marker Indicating the Developmental Potential of Stem Cells Major Breakthrough Offers Hope of Preventing Mitochondrial Diseases Substance in Breast Milk Kills Cancer Cells New Discovery Could Speed Up Liver Repair Hormone Sensitivity of Breast Stem Cells Presents Drug Target Insulin-Producing Cells Can Regenerate in Diabetic Mice Gene Therapy Boosts Recovery From Heart Attack Potential to Produce the Large Quantities of Human Embryonic Stem Cells Required for Transplantation Hormone Replacement in Joint Fluid Has Potential Regenerative Effect Tomato Genes Produce Promising Results Against Brain Tumors Using Stem Cells to Mend Damaged Hips Surgeons Transplant New Trachea Into Child Using His Own Stem Cells to Rebuild Airway How to Fortify the Immunity of HIV Patients Gut Flora Genes Dwarf Human Genome Predicting the Fate of Stem Cells Research Builds on Genetic Link to Autism and Schizophrenia How Nerve Cells Grow Genetic Link Between Mammographic Density and Breast Cancer Study: Stem Cells Sabotage Their Own DNA to Produce New Tissues Bacteria Toxic to Wound-Treating Maggots Stem Cells Rescue Nerve Cells by Direct Contact Novel Theory for Mammalian Stem Cell Regulation How to Shoot the Messenger Targeting Cancer Stem Cells in the Lab Did Bacteria Develop Into More Complex Cells Much Earlier in Evolution Than Thought? Scientists Map Epigenome of Human Stem Cells During Development Regenerative Medicine and Transplantations: How the Immune System Produces T Cells 'Junk DNA' Could Spotlight Breast and Bowel Cancer 'Fountain of Youth' for Stem Cells? Metastasis Formation Revealed in Detail in Real Time Acutely Damaged Livers may be Repaired via Transplanted Hepatocytes Leprosy Susceptibility Genes Identified Gene Identified as Cause of Some Forms of Intellectual Disability Stroke Drug Kills Cancer Cells and Leaves Normal Cells Intact Why Cancer Cells Just Won't Die: Researcher Identifies Protein Which Regulates Cell Suicide It Takes Two to Infect: Structural Biologists Shed Light on Mechanism of Invasion Protein Genetic Analysis Helps Dissect Molecular Basis of Cardiovascular Disease Polyphenols and Polyunsaturated Fatty Acids Boost the Birth of New Neurons, Study Finds Umbilical Cord Blood Stem Cell Transplant May Help Lung, Heart Disorders New Understanding About Mechanism for Cell Death After Stroke Leads to Possible Therapy First Reconstitution of an Epidermis from Human Embryonic Stem Cells Scientists Discover Cells That Control Inflammation in Chronic Disease Cross-Country Runabouts: Immune Cells on the Move Paradoxical Protein Might Prevent Cancer Survival of the Healthiest: Selective Eradication of Malignant Cells Dementia: Rare Brain Disorder is Highly Hereditary Gene Therapy Repairs Injured Human Donor Lungs for the First Time Testicular Tumors May Explain Genetic Mutations in Children Adipose-Derived Stem and Regenerative Cells Show Potential in First-in-Man Treatment of Stress Urinary Incontinence Blood Counts Are Clues to Human Disease Research Points to Potential Chink in Cancer's Armor Sophisticated Genetic Engineering Improves Insulin-Producing Beta Cells Cholesterol Necessary for Brain Development, Study Finds Step Forward for Nanotechnology: Controlled Movement of Molecules Retinal Rescue: Cells Derived From Human Embryonic Stem Cells Reverse Retinal Degeneration Discovery of Regulatory Role of Key Molecule: Step Towards Future Gene Therapy to Control Disease Microchip That Can Detect Type and Severity of Cancer Created Alzheimer's Researcher Demonstrates Specific Immune Response to Vaccine How Stem Cells Make Skin Genes Identified may Help Breast Cancer Diagnosis New Role of Vitamin C in Skin Protection Key Protein Controlling Brain Formation Identified Master Gene that Switches on Disease-Fighting Cells Identified by Scientists Why Don't Brain Tumors Respond to Medication? Silenced Genes as Warning Sign of Blood Cancer Think Zinc: Molecular Sensor Could Reveal Zinc's Role in Diseases Parkinson's Disease: When Cells Run Out of Fuel Switching on the Power of Stem Cells Watching Stem Cells Repair the Human Brain Nano-Magnets Guide Stem Cells to Damaged Tissue Scarring Key to Link Between Obesity and Diabetes Researchers Successfully Reverse Multiple Sclerosis in Animals Viral Mimic Induces Melanoma Cells to Digest Themselves Cancer Cells Are Protected by Our Own Immune System Researchers Learn How Blood Cells 'Talk' Stem Cell 'Daughters' Lead to Breast Cancer Discovery of a Mechanism Controlling the Fate of Hematopoietic Stem Cells Placenta-Derived Stem Cells May Help Sufferers of Lung Diseases Critical Link in Cell Death Pathway Revealed Researchers Discover Genetic Circuit That Regulates Behavior of Stem Cells Asperger Syndrome, Autism, and Empathy: Study Links 27 Genes Stem Cells: Environmental Factors Instruct Lineage Choice of Blood Progenitor Cells Circulating Blood Cells are Important Predictors of Cancer Spread in Children Improving Mouse Heart Function Following Heart Attack New Weapon in the War Against HIV-AIDS: Combined Antiviral and Targeted Chemotherapy Cancer is Second Most Frequent Cause of Death in Individuals with Schizophrenia Synthetic Biology: Gene Therapy Gets Under the Skin Second Chance for Dangerous T-Cells How Cancers Spread to the Brain Health Risks of Nanotechnology: How Nanoparticles Can Cause Lung Damage and How the Damage Can Be Blocked Vaporized Viral Vector Shows Promise in Anti-Cancer Gene Therapy New Way to Enhance Stem Cells to Stimulate Muscle Regeneration Fruit Fly Stem Cells Filmed Live Revolutionary Ultrasonic Nanotechnology May Allow Scientists to See Inside Patient’s Individual Cells World First: Chinese Scientists Create Pluripotent Stem Cells from Pigs Model for New Generation of Blood Vessels Challenged Non-Wovens as Scaffolds for Artificial Tissue Bone Marrow Stem Cell Co-Transplantation Prevents Embryonic Stem Cell Transplant-Associated Tumors Cancer: Detecting, Targeting, and Disabling Tumor Cells, All in One Step White Blood Cells Can Sprout 'Legs' and Move like Millipedes Bones Made from Human Skin Connective Tissue Potential Preventative Therapy for Type 1 Diabetes Upside-Down World: DNA Protecting Protein Helps Cancer Drug to Kill Cells Stem Cell Focus for IBD Wound Healing Diabetes: MicroRNA Protects Beta Cells Human Stem Cells Promote Healing of Diabetic Ulcers Learning Disabilities in Males: Nine New X Chromosome Genes Linked to Learning Disabilities Stem Cell Therapy Grows New Blood Vessels Scientists Synthesize Gold to Shed Light on Cells' Inner Workings Large Quantity of Stem Cells Produced from Small Number of Blood Stem Cells Common Virus Kills Cancer Stem Cells Researchers Reveal How Immune Cells Can Be Harnessed to Target Melanoma Geologist’s Research Could Provide Breakthrough for Heart Patients Regulatory Molecule for Tumor Formation or Suppression Identified Dendritic Cells Ensure Immune Tolerance Experts Use Nanotech to Deliver Anti-Cancer Genes Stem-Cell Repair Kit for Stroke Secrets of C. Difficile's Protective Shell Revealed Viscosity Changes in Cancer Cells Studied The Making of an Intestinal Stem Cell Tiny Tool to Control Growing Blood Vessels Opens New Potential in Tumor Research A Stem Cell Bandage for Your Knee An Inexhaustible Source of Neural Cells Study: Cell Injections Accelerate Fracture Healing New Genes Involved in Acute Lymphoblastic Leukemia Play Fundamental Role in Prognosis of the Disease Adult Stem Cells Convert Into Embryonic-like Stem Cells, With Single Factor 'Nonsense' in Our Genes: One in 200 Human Genes Superfluous? Surgical Implants Coated with One of 'Nature's Antibiotics' Could Prevent Infection Advancement in Tissue Engineering Promotes Oral Wound Healing Stem Cells Used to Reverse Paralysis in Animals How Cancer Cells Survive a Chemotherapy Drug Inflammation Worsens Danger Due to Atherosclerosis Scientists Successfully Develop Novel Biomaterial to Help Grow New Blood Vessels New Mechanism Regulates Type I Interferon Production in White Blood Cells Bone Marrow Stem Cells Used to Regenerate Skin Scientists Call Up Stem Cell Troops to Repair the Body Using New Drug Treatments Older Women Who Are More Physically Fit Have Better Cognitive Function Key to Future Medical Breakthroughs is Systems Biology, Say Leading European Scientists Brain Birth Defects Successfully Reversed Through Stem Cell Therapy Breakthrough in Understanding Development of Type 1 Diabetes Heart Regenerates After Infarction -- First Trials with Mice Type 1 Diabetes and Celiac Disease Linked Gene May Make Kids Crave Junk Food Between Dormancy and Self-Renewal: Mouse Model Shows Blood Stem Cells in Action New Targeted Fluorescent-Imaging Compound Allows Researchers to Detect Viable Cancer Cells in Mice Dormant Stem Cells for Emergencies Stem Cell Research Hold Great Promise, but Obstacles Remain, Expert Argues The Light Syringe Portuguese Scientists Discover New Mechanism that Regulates Formation of Blood Vessels Immune Cells Reveal Fancy Footwork New Approach Keeps Tumor Cells from Refueling Pure Insulin-Producing Cells Produced in Mice Neurons Derived from Embryonic Stem Cells Restore Muscle Function After Injury Adult Stem Cell Breakthrough: First Tissue-Engineered Trachea Successfully Transplanted Pfizer Launches Global Regenerative Medicine Research Unit A New Laser Technique Seals and Heals Wounds Jumonjd3: A Key for Unlocking Neuronal Stem Cell Fate Intraspinal Implant of Mesenchymal Stem Cells May Not Heal the Demyelinated Spinal Cord Heartbeat Supplements Power to Run Implanted Medical Devices Umbilical Cord Blood May Help Build New Heart Valves Completely Novel Action of Insulin Unveiled Skin Cancer: Designer Molecule Tackles Malignant Cells by Two Completely Different Routes Stem Cell Therapies for Heart Disease – One Step Closer Singapore Develops Cell Therapy Treatment for Cancer New Artificial Heart in Preclinical Testing in Europe Cold Virus Found to Manipulate Genes Scientists Trigger Cancer-like Response from Embryonic Stem Cells New Properties of Skin Stem Cells Breast Stem Cell Fate is Regulated by 'Notch' A Key Mechanism Regulating Neural Stem Cell Development is Uncovered Stem Cells From the Testicle: True Alternative to Embryonic Stem Cells Cornea Uses Stem Cells to Repair Itself Scientists Identify New Bone Protecting Protein Treating Vitiligo With a New Cell Therapy Scientists Identify for the First Time the Genes that Cause Blindness Produced by Corneal Oedema New Site Launched for Families and Scientists to Discuss Stem Cell Research Human Embryonic Stem Cell Secretions Minimized Tissue Injury After Heart Attack Gene Expression Profile Shared by Pluripotent Stem Cells Found New Stem Cell Screening Tool Takes Adult Stem Cell Research to New Level Stem Cell Research Compares Methods of Creating Patient-Specific Stem Cells Scientists Reveal Changes to Embryonic Stem Cells Caused by Down Syndrome New Stem Cell Tools to Aid Drug Development Researchers Replicate Insulin-Producing Cells, Providing New Hope for Diabetics New Discovery About Growth Factor can be Breakthrough for Cancer Research Blood Vessel Cells are Instructed to Form Tube-Like Structures Animal Testing Could Soon Be a Thing of the Past Cells in Eye Could Help Control Sleep Trial: Tumor Regressions Achieved in Relapsed Lymphoma Patients Potential New Treatment for Alzheimer’s Disease Robot with a Biological Brain: New Research Provides Insights into How the Brain Works SickKids Scientists Uncover the Key to Controlling How Stem Cells Develop Building the Bionic Body Human Embryonic Stem Cells Developed from 4-Cell Embryo--World First May Lessen Ethical Concerns Bath Researchers Study How Cancer Cells Come Unstuck Why Gene Therapy Caused Leukemia in Some "Boy in the Bubble Syndrome" Patients Sugar Study is Sweetener for Stem Cell Science Insulin-Producing Cells Can Give Rise to Stem-Like Cells In-Vitro Standards in Stem Cell Research New Approach to Cancer: Find Most Tightly Controlled Genes Genetic Variation Increases HIV Risk in People of African Descent Genetic Profiling for Breast Cancer on the Horizon “Doughnuts” Deliver Drugs Stem Cell Therapies Offer Patients Hope and Reduced Health Care Costs Measuring the Footprint of Cells Adult Stem Cell Findings Offer New Hope for Parkinson's Cure Inhalable Form of Gene Therapy Takes Aim at Lung Cancer and Inflammatory Lung Disease Gene Therapy Involving Antibiotics May Help Patients With Usher Syndrome Discovery of New Family of Genetic Mutations Involved in Inflammatory Intestinal Disease Rapid Wound Healing With Dressing Made of Silica Gel Fibers Saving Teeth by Using Periodontal Ligament Regeneration Mapping of Prostate Cancer Genes Opens the Door to New Treatments Vancouver Researchers Pioneer Safe Pathway to Slow ALS Using Stem Cells Bone Repair Using Patient's Own Stem Cells Transfusable Blood From Stem Cells Pioneering Induction of Bone Formation Using Embryonic Stem Cells Muscle-Derived Stem Cells Prove Effective in Repairing Sphincter Damage to Restore Continence Discovery May Reverse/Prevent Cognitive Decline That Occurs During Ageing Dementia Genes Linked to Osteoporosis Identified Stem Cell Type Supposed to be Crucial for Angiogenesis and Cancer Growth Does Not Exist Cancer Cells Spread by Releasing 'Bubbles', According to New Study Tiny Magnets Used in Anti-Cancer Gene Therapy Stem Cell Hope for Fixing Injured Knees Clearer Day for Gene Therapy: New Vector Carries Big Genes Linked to Inherited Blindness Manchester University Announces Stem Cell Breakthrough New Venture for Therapy with Cord Blood and Adult Stem Cells World-First Stem Cell Screening Facility to Target Brain Tumors Way to Target Genes Devised for Gene Therapy Stem Cell Funding for Parkinson’s Disease Stem Cell Breakthrough Offers Diabetes Hope Scottish Consortium to Start Work on 3D Cell-Based Assay Post Brain Injury: New Nerve Cells Originate From Neural Stem Cells Lifetime Probability of Needing a Stem Cell Transplant is Much Higher Than Previously Reported Deep-Brain Stimulation for Alzheimer’s Patients Considered Cheek Swab Kits Successful in Recruiting Bone Marrow Donors Breakthrough Technique Restores Light Sensitivity in Damaged Retinas Monash Pioneers Nano Scaffold to Rebuild Nerve Damage Stem Cell Therapy Trials to Mend Shattered Bones Coming Soon Patient Gets New Jaw Cultivated From Own Stem Cells Atlantic Veterinary College: New Technology Heals Horses Faster, Stronger Imitating Monkeys Jumping Genes Could Lead To New Treatments for HIV Human Clinical Trials of Stem Cell Treatment That Could Replace Bone Marrow Transplants New Acute Lung Injury Study Finds Benefits of Autologous Cell Transplantation Therapy Helmet Helps Alzheimer’s Patients Polymer Gel Prevents Skin Grafts from Shrinking 'Telepathic' Genes Recognize Similarities in Each Other Discovery: Mutations of a Part of the X Chromosome Lead to Mental Retardation Treatment for Brittle Bones Before Birth Twins Confirm the Beginning of Childhood Leukemia Macular Degeneration Stem Cell Therapy Repair May Be On the Horizon Lab-Grown Brain Cells Could Treat Parkinson’s Disease Gene Suppression Enhances Wound Healing Research on Treatments to Improve Muscle Loss Due to Disease and Aging Gene Therapy Experiences Another Setback in UK Growing Artificial Skin From Hair Roots Gene Therapy May Protect Against Alcoholism Regenerative Medicine Researchers Use Fat to Repair Breast Defects Following a Lumpectomy Regenerative Medicine Aid: New Ultrasound Device Determines Best Time for Skin Transplant Muscular Dystrophy May Be Helped Through Regenerative Medicine Therapy Face Transplant Patient Doing Well Today Regenerative Stem Cell Therapy Helps Memory New Source for Dopamine Cells May Help Those With Parkinson’s Disease Important Step in Development of Artificial Nerves via Regenerative Medicine Endometrial Regenerative Cells: New Adult Stem Cells for Regenerative Medicine Adult Stem Cell Product to be Tested in Regenerative Medicine Stroke Trial New Regenerative Medicine Stem Cell Treatment Reduces Amputations in Critical Limb Ischemia Using Stem Cells to Treat Damaged Eyes and a Rare Skin Disorder Regenerative Medicine Efforts Honored: 2007 Prix D’Excellence Award Inauguration of the Clinical Translation Unit Treatment of Vascular Risk Factors Slows Advance of Alzheimer’s Skin-Derived Stem Cells Repair Spinal Cord Injuries in Rats Gene Therapy in Rats Reduces Rheumatoid Arthritis Swelling Growing Heart Valves Novalung: Bridge to Lung Transplant Stem Cell Subtype Discovery Could Lead to Improved Bone Marrow Transplants Bone-Strengthening Drugs May Benefit Young Stem Cell Transplant Recipients "Off-the-Shelf" Skin Grafts Stem Cells Grow Kidneys in Mice New Source for Stem Cell Line One For the Road: An Alcoholic’s Last Shot? Discovery Could Lead to Regenerative Therapies for Muscular Disease Gene Therapy Works to Eradicate Bowel Cancer Cells Gene Therapy Trial for Treatment of Leber’s Congenital Amaurosis (LCA) Bone Marrow May Help With Future Male Fertility Treatments Stem Cell Treatment for Runners Stem Cell Treatment for Recently Diagnosed Type 1 Diabetics Liver Cells Grown From Cord Blood