Experimenting with cells in culture, researchers at the Johns Hopkins Kimmel Cancer Center have breathed possible new life into two drugs once considered too toxic for human cancer treatment. The drugs, azacitidine (AZA) ...
Mar 22, 2012
0
0
(Medical Xpress) -- Yale scientists have discovered the molecular pathway by which maternally inherited deafness appears to occur: Mitochondrial DNA mutations trigger a signaling cascade, resulting in programmed cell death. ...
Feb 17, 2012
0
0
Protein p53 is known for controlling the life and death of a cell and has a key role in cancer research. P53 is known to be inactive in 50 percent of cancer patients. If researchers succeed in re-establishing the presence ...
Jan 20, 2012
0
0
Children who experience the stress of separation at birth from biological parents and are brought up in orphanages undergo biological consequences such as changes in their genome functioning, Yale School of Medicine researchers ...
Dec 5, 2011
0
0
(Medical Xpress) -- Male infertility could soon have a boost through new treatments at a sub-DNA 'epigenetic' level, according to researchers from The Australian National University.
Dec 5, 2011
0
0
Scientists are beginning to decode the complex biology of aging and are optimistic that recent advances in research may lead to treatments that can slow or even reverse degeneration and disease.
Nov 15, 2011
5
0
Whitehead Institute scientists have determined that master transcription factors determine the genes regulated by key signaling pathways. In this way, signaling pathways are targeted to genes that are most relevant to each ...
Oct 27, 2011
0
0
An international team of scientists led by UC Davis researchers has discovered that DNA repair in cancer cells is not a one-way street as previously believed. Their findings show instead that recombination, an important DNA ...
Oct 23, 2011
0
0
Mitochondrial depletion syndrome accounts for about 11 percent of the cases of children born with common myopathies and a more mild form of the syndrome affecting adults. A new finding by Cornell researchers may lead to a ...
Sep 22, 2011
0
0
Researchers at the University of Maryland School of Medicine have discovered a novel interaction between two proteins involved in regulating cell growth that could provide possible new drug targets for treating diffuse large ...
Jul 19, 2011
0
0
