“Latest Stem Cells News”

PARASITOLOGY: Cancer drug beneficial in models of infectious disease Drugs known as receptor tyrosine kinase inhibitors (RTKIs) are routinely used to treat several forms of cancer, but whether they could be used to effectively treat infectious diseases has not been determined... […]

In a breakthrough that may help fill a critical need in stem cell research and patient care, researchers at Mount Sinai School of Medicine have demonstrated that skin cells found in human amniotic fluid can be efficiently "reprogrammed" to pluripotency, where they have characteristics similar to human embryonic stem cells that can develop into almo […]

Trillium Therapeutics Inc... […]

The promise of stem cells lies in their unique ability to differentiate into a multitude of different types of cells... […]

A clinical research trial of a new treatment to restore brain cells damaged by stroke has passed an important safety stage, according to the UC Irvine neurologist who led the effort. Dr. Steven C. Cramer said patients showed no ill effects after the sequential administration of growth factors encouraging the creation of neurons in stroke-damaged areas of the […]

The absence of a single gene, called p21, confers a healing potential in mice long thought to be reserved only for creatures like flatworms, sponges, and some species of salamander: regeneration. Researchers demonstrate that mice that lack the gene can regenerate lost or damaged tissue, suggesting that such an ability may be granted to mammals by blocking th […]

An international team of scientists have sequenced the genome of Hydra, a freshwater polyp that's been a staple of biological research for 300 years. […]

In a breakthrough that may help fill a critical need in stem cell research and patient care, researchers have demonstrated that skin cells found in human amniotic fluid can be efficiently "reprogrammed" to pluripotency, where they have characteristics similar to human embryonic stem cells that can develop into almost any type of cell in the human b […]

Researchers are the first to fully characterize a special type of stem cell, endothelial progenitor cells (EPCs) that exist in circulating blood, to see if they can behave as endothelial cells in the body when cultured on a bioengineered surface. The results show promise for a new generation of tissue-engineered vascular grafts which could improve the succes […]

Seaweed extract may eventually emerge as a lymphoma treatment, according to laboratory research. Seaweeds containing fucoidan, a sulfated polysaccharide similar to heparin in chemical structure, have been reported to have anti-tumor activity in mice and some cell lines. […]

A chronology of key events […]

Parents, hospitals and private firms are being warned over risky and illegal collections of umbilical cord blood […]

The wellsprings of artistic and scientific creativity are being explored by some makers, hackers and engineers. […]

A petition protesting against Pope Benedict XVI's visit to Britain later this year is to be handed in to Downing Street by the National Secular Society. […]

How Philip Meehan's leukaemia was treated after a search for a bone marrow transplant failed. […]

The BBC's science correspondent Pallab Ghosh gives students his top 10 tips for reporting on science stories. […]

Stem cell experts say they believe a small group of scientists is vetoing high quality science from being published in journals. […]

Wistar scientists demonstrate mammalian regeneration through a single gene deletionTuesday, 16 March 2010A quest that began over a decade ago with a chance observation has reached a milestone: the identification of a gene that may regulate regeneration in mammals. The absence of this single gene, called p21, confers a healing potential in mice long thought t […]

Amniotic Fluid Cells More Efficiently Reprogrammed to Pluripotency than Adult CellsTuesday, 16 March 2010Researchers at Mount Sinai School of Medicine have demonstrated that skin cells found in human amniotic fluid can be efficiently "reprogrammed" to pluripotency, where they have characteristics similar to human embryonic stem cells that can devel […]

X-ray–visible bone marrow stem cells dramatically improve ability to build new blood vessels.Procedure offering future possibility of reducing or avoiding risk of limb amputation.Tuesday, 16 March 2010Bone marrow stem cells suspended in X-ray-visible microbubbles dramatically improve the body's ability to build new blood vessels in the upper leg — provi […]

Researchers Characterize Stem Cell FunctionFriday, 12 March 2010The promise of stem cells lies in their unique ability to differentiate into a multitude of different types of cells. But in order to determine how to use stem cells for new therapeutics, scientists and engineers need to answer a fundamental question: if a stem cell changes to look like a certai […]

Landmark study is first to look at genome of all family membersThursday, 11 March 2010Researchers at the University of Utah Health Sciences and other institutions have sequenced for the first time the entire genome of a family, enabling them to accurately estimate the average rate at which parents pass genetic mutations to their offspring and also identify p […]