News tagged with tumor cells

New weapon fights drug-resistant tumors

Cancer drugs that recruit antibodies from the body's own immune system to help kill tumors have shown much promise in treating several types of cancer. However, after initial success, the tumors often return.

Jan 30, 2014
popularity 4.5 / 5 (4) | comments 0 | with audio podcast

Fragmented sleep accelerates cancer growth, research shows

Poor-quality sleep marked by frequent awakenings can speed cancer growth, increase tumor aggressiveness and dampen the immune system's ability to control or eradicate early cancers, according to a new study published online ...

Jan 27, 2014
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FAK helps tumor cells enter the bloodstream

Cancer cells have something that every prisoner longs for—a master key that allows them to escape. A study in The Journal of Cell Biology describes how a protein that promotes tumor growth also enables cancer ...

Jan 20, 2014
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Small molecule shows promise as anti-cancer therapy

Johns Hopkins scientists say a previously known but little studied chemical compound targets and shuts down a common cancer process. In studies of laboratory-grown human tumor cell lines, the drug disrupted tumor cell division ...

Jan 13, 2014
popularity 5 / 5 (3) | comments 0 | with audio podcast