News tagged with tumor cells

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
popularity 5 / 5 (4) | comments 0 | with audio podcast

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
popularity 5 / 5 (2) | comments 0 | with audio podcast

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

Researchers discover ovarian cancer biomarker

Researchers at Case Western Reserve University have identified a microRNA biomarker that shows promise in predicting treatment response in the most common form of ovarian cancer – a breakthrough that has the potential to ...

Jan 08, 2014
popularity 5 / 5 (1) | comments 0 | with audio podcast

Arming the immune system to fight cancer

In 2004, a form of cancer known as neuroblastoma claimed the life of Alexandra (Alex) Scott, a little girl who gained national attention for using her lemonade stand to raise money for cancer research. Now, the organization ...

Jan 08, 2014
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