NCI

Bid protein guards blood cells against stress

A protein normally known to promote cell death found to encourage survival of blood forming cells.

Stomach bug alters tumor suppressor

The stomach bug Helicobacter pylori increases forms of a protein that promote tumor development, perhaps explaining how it elevates risk for gastric cancer.

More gene links to breast cancer risk

Two newly identified gene variants linked to breast cancer may aid in predicting disease risk and targeting screening and prevention strategies.

Proteins help flip tumor’s invasive switch

Vanderbilt investigators have identified how two key components of cancer’s invasive “switch” — the series of signaling events that turn on a tumor cell’s invasive behavior — work together.

An orphan enzyme’s purpose

“Orphan” enzyme may play role in cancer growth, new research suggests.

Target acquired for aggressive tumor

New therapeutic target for angiosarcoma – an aggressive, highly fatal tumor of the blood vessels – identified.

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