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Tag: "stem" at medical news

Stem Cells Use in the Future

The future use of stem cells is obviously a difficult question to answer.... doubt from the levels of research funding driving stem cell research that this is a fast growing and potentially widespread branch of therapeutic medicine....

Environmental Toxicants Target Stem Cells

... the low levels of toxic substances cause critical stem cells in the central nervous system to// premature...ecent advances in molecular biology, genetics, and stem cell biology have provided scientists a new window onto the impact of toxic substances on the cellul...

Support Claims With Science Not Magic, Beverage Owners Warned

...ame and acesulfame potassium. Claims of Enviga stem from a 72 hour- study carried out on normal weight individuals who were given drinks containing amounts of caffeine and EGCG equivalent to 3 cans of Enviga. The participants expended more energy and burned 106 calories accordingly. When the stu...

Lipid Plays Big Role in Embryonic Development

...ig role in helping us grow from a hollow sphere of stem cells// into human beings, researchers have found....that in the first few days of life, ceramide helps stem cells line up to form the primitive ectoderm from which embryonic tissues develop, says Dr. Erhard B...

Ceramide Directs Stem Cells in Embryo

...plays a crucial role in shaping a hollow sphere of stem cells into human beings, researchers have found. I...seems to help in organizing// tissues by directing stem cells to their respective positions. They found that in the first few days of life, ceramide helps...

Umbilical Cord Blood Industry Matures

...uide for parents. Cord blood is a rich source of stem cells, the building blocks that produce blood and ...most conditions that might be helped by cord blood stem cells already exist in the infant's cord blood," the American Academy of Pediatrics said in a statem...

Scientists Identify Pancreatic Cancer Stem Cells

...the first time, identified human pancreatic cancer stem cells.// Their work indicates that these cells are...the researchers demonstrate that only 100 of these stem cells are needed to produce human pancreatic cancer in half of mice tested. They also found these ce...

Genetic Fingerprints Identify Brain Tumors' Origins

...distinct patterns of expression in normal glia and stem cells from these brain locations, suggesting that genetic fingerprints can be used to identify the potential origins of brain tumors. "There's been a movement in recent years to link normal brain development to pediatric neuro-oncology, and these f...

Stem Cell Banking Evokes Mixed Response

...This blood is an excellent source of hematopoietic stem cells which can be further stored and used for tra...l Institute for Medical Research, the use of these stem cells can only be limited to treat a set of disorders of the blood. But the embryonic stem cells may...

Potential for Adult Stem Cells to Repair Hearts Damaged Investigated

...l clinical trial to// determine if a subject’s own stem cells can treat a form of severe coronary artery d...CT34-CMI) Trial is the first human, Phase II adult stem cell therapy study in the U.S. designed to investigate the efficacy, tolerability, and safety of blo...

Graft-versus-Host Diseases can Be Predicted

...recipient. It is a very serious complication after stem cell transplantation from related or unrelated donors and may represent a cause of death in 30 to 50 percent of patients. Graft-versus-host disease is a complication of allogeneic hematopoietic cell transplantation, which results from recognition o...

Army Dental Corps to Get Multi-speciality Unit

...ement, and facilities for research in the field of stem cells. This centre, which will handle emergencies round the clock, will have tele-dentistry capabilities to link it with other centres nationally and internationally. Besides all this, the centre will also have postgraduate training facilities a...

Democrats Balk at Bush's Health Insurance Proposal

...ller health care fixes. "Our first thing will be stem cells, which we'll hopefully pass here in the next very few weeks," Kennedy said. That could be followed by legislation to stop discrimination based on genetic data and a measure to address parity in mental health funding. HEALTH INSURANCE AT A GL...

Seoul Lab Clones Poodle

... The team, formerly led by the nation's disgraced stem cell scientist Hwang Woo-suk, had previously clone...ently claimed to have established patient-specific stem cells. After the stem cells proved to be hoaxes early last year, all of his work came under suspic...

Cat Owners at Risk of Bird Flu

...rful antiviral drug on which the NHS is relying to stem the spread of the disease. In late December, a man and his niece died of H5N1 flu in Egypt - even though they had been taking Tamiflu. Both were found to be infected with a mutated version of the virus, making it partially resistant to the drug. T...

Stem Cells Passed From Mother to Child Live On and Make Insulin

...nown for some years, that mother and baby exchange stem cells in the course of pregnancy, and that these m...esults in cells that make insulin - these maternal stem cells could provide new insights into how insulin producing beta cells are generated. Source-Eurek...

Mother’s Cells in Diabetic Child Produce Insuli

... children with Type 1 diabetes//. These maternal stem cells also seemed to help in producing insulin, wh...by the child's immune system. During pregnancy, stem cells of mother and baby may get exchanged and these cells are found to be tolerated by the new host...

Common BP Drug Treats Muscular Dystrophy

...on this study, normal muscle, by mobilizing muscle stem cells, can repair itself after injury. The team discovered that excessive TGF-beta blocks muscle regeneration and repair. "The simplest things can injure muscle," explains Cohn, an assistant professor of pediatrics and neurology at Hopkins. "Running ...

Dog Owners Definitely Healthier

...lth in a more indirect manner." Wells’ findings stem from her extensive reviews of previous studies done on the subject. Wells claims that owning a dog definitely pays better than even owning a cat as dog owners seem to maintain a better health over longer periods as against cat owners. One study sh...

Researchers Explore the Effect of Engineered Immune Cells on HIV

...orators on his project are targeting hematopoietic stem cells -- the bone marrow cells that form blood cel... sure lentiviral vectors target only hematopoietic stem cells, and not other types of cells, to achieve the desired targeted delivery. With a group of USC ...

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