A protein known to regulate how cells process glucose also appears to be a tumor suppressor, adding to the potential that therapies directed at cellular metabolism may help suppress tumor growth. In their report in the Dec. ...
Dec 6, 2012
0
0
Cellular mechanisms that enable healthy growth can spiral out of control and give rise to cancer. For this reason, signal transduction pathways that underlie cell growth are tightly regulated, with multiple checkpoints and ...
Jun 20, 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
In cancer, genes turn on and off at the wrong times, proteins aren't folded properly, and cellular growth and proliferation get out of control. Even a cancer cell's metabolism goes haywire, as it loses the ability to appropriately ...
Oct 6, 2011
0
0
Loud noise, especially repeated loud noise, is known to cause irreversible damage to the hair cells inside the cochlea and eventually lead to deafness. In mammals this is irreversible, however both birds and fish are able ...
Sep 2, 2011
0
0
Researchers in Singapore are gaining further insight into how the mechanical environment of cells drives fundamental cellular processes such as motility, growth and survival. These processes are integral to many clinical ...
Mar 19, 2015
0
11
Despite progress in regenerative medicine, with age, the skin loses its properties in an irreversible manner. The ATIP-Avenir team "Epidermal homeostasis and tumorigenesis" directed by Chloé Féral, an Inserm researcher ...
Jan 22, 2013
0
0
In the management of gliomas—or tumors that originate in the brain—precise assessment of tumor grade and the proliferative activity of cells plays a major role in determining the most appropriate treatment and predicting ...
Dec 3, 2012
0
0
Varicose veins, sometimes referred to as "varices" in medical jargon, are usually just a cosmetic problem if they occur as spider veins. In their advanced stage, however, they pose a real health threat. In people with this ...
Nov 4, 2011
0
1
Celecoxib may emerge as a potent chemopreventive agent for lung cancer, according to a recent study in Cancer Prevention Research, a journal of the American Association for Cancer Research.
Jul 6, 2011
0
0
