Latest Caspase 3 Stories
The molecular details of how zinc, an essential trace element of human metabolism, interacts with the enzyme caspase-3, which is central to apoptosis or cell death, have been elucidated in a new study led by researchers at Virginia Commonwealth University.
Adelaide researchers have found that a specific gene plays an important role in suppressing lymphoma, a type of blood cell cancer.
Work led by St. Jude Children's Research Hospital scientists identified how cells flip a switch between cell survival and cell death that involves a protein called FLIP.
Research at Virginia Commonwealth University Massey Cancer Center led by Charles E. Chalfant, Ph.D., associate professor of biochemistry and molecular Biology, discovered a previously unknown mechanism in non-small cell lung cancer (NSCLC) cells that contributes to their ability to maintain and grow tumors.
Scientists at Burnham Institute for Medical Research (Burnham) have found that the Caspase-8 protein, long known to play a major role in promoting programmed cell death (apoptosis), helps relay signals that can cause cancer cells to proliferate, migrate and invade surrounding tissues. The study was published in the journal Cancer Research on June 15.
- Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.