News tagged with cell death

Related topics: cancer cells , cells , protein , brain cells , tumor cells

Zombie cancer cells eat themselves to live

A University of Colorado Cancer Center study recently published in the journal Cell Reports and presented today at the American Association for Cancer Research (AACR) Annual Conference 2014 shows that the cellular proces ...

Apr 05, 2014
popularity 4.9 / 5 (13) | comments 0

Cancer researchers find key protein link

A new understanding of proteins at the nexus of a cell's decision to survive or die has implications for researchers who study cancer and age-related diseases, according to biophysicists at the Rice University-based ...

Mar 27, 2014
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New immune system discovered

(Medical Xpress)—A research team, led by Jeremy Barr, a biology post-doctoral fellow, unveils a new immune system that protects humans and animals from infection.

May 20, 2013
popularity 4.9 / 5 (36) | comments 9 | with audio podcast

Study reveals how melanoma evades chemotherapy

Nitric oxide (NO), a gas with many biological functions in healthy cells, can also help some cancer cells survive chemotherapy. A new study from MIT reveals one way in which this resistance may arise, and ...

Apr 08, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast

Origin of aggressive ovarian cancer discovered

Cornell University researchers have discovered a likely origin of epithelial ovarian cancer (ovarian carcinoma), the fifth leading cause of cancer death among women in the United States.

Mar 06, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast

Programmed cell death

Programmed cell-death (or PCD) is death of a cell in any form, mediated by an intracellular program. In contrast to necrosis, which is a form of cell-death that results from acute tissue injury and provokes an inflammatory response, PCD is carried out in a regulated process which generally confers advantage during an organism's life-cycle. PCD serves fundamental functions during both plant and metazoa (multicellular animals) tissue development.

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