Working with gut stem cells from humans and mice, scientists from the Johns Hopkins Children's Center and the University of Pittsburgh have successfully grown healthy intestine atop a 3-D scaffold made of a substance used ...
Oct 8, 2015
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(Medical Xpress)—A team of researchers from Harvard Medical School and Buck Institute for Research on Aging has conducted a study that has revealed that GATA4 (a transcription factor) plays a significant role in cell senescence. ...
Liver transplantation is currently the only established treatment for patients with end stage liver failure. However, this treatment is limited by the shortage of donors and the conditional integrity and suitability of the ...
Aug 26, 2015
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Researchers at UCLA have found that a protein that serves as a suppressor of cancer diminishes in skin and mouth epithelial cells as the human body ages.
Jul 16, 2015
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Congenital diaphragmatic hernia (CDH) is not as well known as muscular dystrophy and cystic fibrosis, but like them it is a life-threatening birth defect, and is just as common. Occurring in one in 3,000 births, CDH causes ...
Mar 25, 2015
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Digital ulcers (DUs) are a frequent, painful, and quality of life altering complication for patients with systemic sclerosis (SSc), a connective tissue disease causing a progressive loss of small blood vessels and resulting ...
Feb 25, 2015
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When skyscrapers go up, contractors rely on an infrastructure of steel beams and braces. Some cancers grow the same way, using a biological matrix from which the tumor can thrive and spread.
Feb 9, 2015
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Like a marching band falling out of step, muscle cells fail to perform in unison in patients with Duchenne muscular dystrophy. A new study in The Journal of Cell Biology reveals how this breakdown leads to the proliferation ...
Oct 14, 2014
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During cancer metastasis, immune response cells are moving in a controlled manner through the body. Researchers from the Department of Biomedicine at the University of Basel discovered novel mechanisms of cell migration by ...
Oct 6, 2014
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A protein named p66ShcA shows promise as a biomarker to identify breast cancers with poor prognoses, according to research published ahead of print in the journal Molecular and Cellular Biology.
Aug 25, 2014
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