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Menstrual blood -- a valuable source of multipotential stem cells?
Researchers seeking new and more abundant sources of stem cells for use in regenerative medicine have identified a potentially unlimited, noncontroversial, easily collectable, and inexpensive source - menstrual blood.   view more (2008-04-23)

Scientists develop a novel strategy to help prevent transplant rejection
A study led by Imperial College London has shown for the first time it is possible to help prevent organ rejection using a novel strategy that redirects the body's immune response instead of suppressing it. Writing in the Journal of Clinical Investigation today, researchers from the University of... view more (2003-12-03)

Cryopreservation techniques bring hopes for women cancer victims and endangered species
Emerging cryopreservation techniques are increasing hope of restoring fertility for women after diseases such as ovarian cancer that lead to destruction of reproductive tissue.   view more (2008-09-10)

Severe Hypoglycemia is Rare After Islet Transplantation
Episodes of dangerously low blood glucose, or hypoglycemia, were greatly reduced in people who received an islet transplant for poorly controlled type 1 diabetes, according to an analysis of outcomes in 138 patients who had the procedure at 19 medical centers in the United States and Canada.   view more (2005-09-07)

Metabolic syndrome identified as risk factor for kidney-pancreas transplant patients
A three-year multi-center study of kidney-pancreas transplant recipients has identified a new risk factor for impaired kidney function, which may help physicians refine their treatment strategies.   view more (2006-01-23)

Porcine islets offer promise for human diabetic patients
Islet cell xenotransplantation presents a promising near-term solution to the critically low islet cell supply for humans suffering from type 1 diabetes.   view more (2006-02-28)

Study finds endoscopic brain surgery pioneered in Pittsburgh effective in children with tumors
A first-of-its-kind study published in the February issue of the Journal of Neurosurgery: Pediatrics suggests endoscopic brain surgery, pioneered by surgeons at the University of Pittsburgh Medical Center, has the potential to be safer and often more effective than conventional surgery in children... view more (2007-02-09)

Adult liver transplant eligibility criteria
The pain is debilitating. The only option: smoking medical marijuana. That's the reality for many hepatitis C patients whose road to health includes a liver transplant.   view more (2008-10-23)

The sturdier sex? — Study by Pittsburgh scientists finds female stem cells work better
Female stem cells derived from muscle have a greater ability to regenerate skeletal muscle tissue than male cells, according to a study at Children's Hospital of Pittsburgh of UPMC.   view more (2007-04-10)

Newspaper Articles on Organ Transplantation Mostly Positive, Study Shows
A content analysis of newspaper stories about organ and tissue donation, conducted by researchers at the University at Buffalo, found an almost 4:1 ratio of positive-to-negative articles on the subject.   view more (2007-06-18)

A new chemotherapeutic target for hepatocellular carcinoma
Hepatocellular carcinoma (HCC) is a major health problem worldwide. Currently, the only chance for obtaining a cure in patients with HCC is by either a surgical resection or liver transplantation.   view more (2007-10-25)

New Transplant Organ Sensor Technology
Scientists at the University of Ulster have unveiled a monitoring system that can ensure transplant organs arrive in pristine condition for the life-saving surgery. They have developed tiny sensors which are inserted in the organs, and which monitor if there has been any deterioration in the... view more (2002-05-22)

Survival rates exceed national averages for UCSF heart, liver and lung transplant programs
One-year survival rates for patients receiving heart, liver and lung transplants at UCSF Medical Center exceed national averages at statistically significant levels, according to new data compiled by the Scientific Registry of Transplant Recipients (SRTR).   view more (2008-03-03)

New technique to 'see' and protect transplants successful in diabetic animal model
Researchers at Johns Hopkins have found a way to overcome a major stumbling block to developing successful insulin-cell transplants for people with type I diabetes.   view more (2007-07-30)

New U of T strategy will boost cord blood stem cells
A team of bioengineers led by the University of Toronto has discovered a way to increase the yield of stem cells from umbilical cord blood, to an extent which could broaden therapeutic use of these cells.   view more (2005-10-19)

Can you hear me now? Stem cells enhance hearing recovery
Researchers have shown that bone marrow stem cells injected into a damaged inner ear can speed hearing recovery after partial hearing loss.   view more (2007-06-25)

Study establishes safety of spinal cord stem cell transplantation
Transplanting human embryonic stem cells does not cause harm and can be used as a therapeutic strategy for the treatment of acute spinal cord injury.   view more (2006-07-20)

Whom do we fear or trust?
A pair of Princeton psychology researchers has developed a computer program that allows scientists to analyze better than ever before what it is about certain human faces that makes them look either trustworthy or fearsome.   view more (2008-08-06)

Jefferson oncologists show focused radiation is effective as surgery against nerve tumor
Specifically aimed, "stereotactic" radiation may be as good as surgery - and in some cases, even better - in treating benign but potentially devastating brain tumors called non-acoustic schwannomas.   view more (2007-10-31)

Transplanted photoreceptor precursor cells restore visual function in mice with retinal degeneration
Scientists have successfully transplanted light-sensing cells called photoreceptors directly into the eyes of mice and restored their visual function.   view more (2006-11-09)

Nerve cells derived from stem cells and transplanted into mice may lead to improved brain treatments
Scientists at the Burnham Institute for Medical Research have, for the first time, genetically programmed embryonic stem (ES) cells to become nerve cells when transplanted into the brain, according to a study published today in The Journal of Neuroscience.   view more (2008-06-25)

The regulation of negative emotions: Impact on brain activity
Emotions play an important role in the lives of humans, and influence our behavior, thoughts, decisions, and interactions. The ability to regulate emotions is essential to both mental and physical well-being.   view more (2008-03-19)

Why white light is best for our town centres
White lighting is twice as good at letting you see the face of someone else as that from the yellow light from high pressure sodium lamps commonly used to light our streets, according to new research sponsored by the ESRC and published as part of Social Science week. It can therefore allow the same... view more (2004-06-22)

Neural stem cells derived from human embryonic stem cells carry abnormal gene expression
Neural stem cells grown from one of the federally approved human embryonic stem cell lines proved to be inferior to neural stem cells derived from fetal tissue donated for research, a UCLA study has found.   view more (2006-08-07)

Experimental procedure induces tolerance to mismatched kidney transplants
Four of five patients participating in a trial of an experimental protocol designed to induce immune tolerance to HLA-mismatched kidney transplants have been able to discontinue immunosuppressive drugs.   view more (2008-01-24)
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