Diamonds are sometimes considered as a girl's best friend. Now, this expression is about to have a new meaning. Indeed, nanometric scale diamond particles could offer a new way to detect cancer far earlier than previously ...
Bio & Medicine
Oct 23, 2013
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All organs in our body rely on stem cells in order to maintain their function. The skin is our largest organ and forms a shield against the environment. New research results from BRIC, University of Copenhagen and Cambridge ...
Cell & Microbiology
Aug 15, 2013
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(Phys.org) —A team of researchers at the Memorial Sloan-Kettering Cancer Center has developed a method for mass producing T cells that have been reprogrammed using stem cell technology to target and destroy cancerous tumors. ...
A decade ago, gene expression seemed so straightforward: genes were either switched on or off. Not both. Then in 2006, a blockbuster finding reported that developmentally regulated genes in mouse embryonic stem cells can ...
Cell & Microbiology
Aug 11, 2013
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(Phys.org) —The duplication of cellular contents and their distribution to two daughter cells during cell division are amongst the most fundamental features of all life on earth. How cell division occurs and is coordinated ...
Cell & Microbiology
Jul 23, 2013
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(Phys.org) —Nicolas Buchon, associate professor of entomology, is giving the fruit fly research community a lot to digest: a detailed molecular and anatomical atlas of the fruit fly digestive tract. The results, published ...
Cell & Microbiology
Jul 4, 2013
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Researchers from the UCLA Department of Obstetrics and Gynecology have isolated a new population of primitive, stress-resistant human pluripotent stem cells easily derived from fat tissue that are able to differentiate into ...
Cell & Microbiology
Jun 5, 2013
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When infections occur in the body, stem cells in the blood often jump into action by multiplying and differentiating into mature immune cells that can fight off illness. But repeated infections and inflammation can deplete ...
Cell & Microbiology
May 21, 2013
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(Phys.org) —Like picking a career or a movie, cells have to make decisions – and cancer results from cells making wrong decisions.
Cell & Microbiology
May 3, 2013
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What genes are responsible for the development of breast cancer? What are the brain cell mutations that lead to the onset of Alzheimer's? To find new therapies, scientists have to understand how diseases are triggered at ...
Biotechnology
Apr 2, 2013
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