Rockefeller University

LIMK plays a key role in cancer metastasis

Researchers have shown that LIM kinase (LIMK), an important regulator of actin cytoskeleton dynamics, plays a key role in cancer metastasis. The study appears online on September 27 in The Journal of Cell Biology.

Sep 27, 2010
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Paper highlight: New driver of T cell leukemia growth

NKX3.1, a protein that suppresses the development of prostate tumors, promotes the growth of a different type of tumor in the blood, according to an article published online on September 20 in the Journal of Experimental Me ...

Sep 20, 2010
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With HMGB1's help, cells dine in

Like some people, cells eat when they are under pressure -- but they consume parts of themselves. A multi-function protein helps control this form of cannibalism, according to a study in the September 6 issue ...

Sep 06, 2010
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MicroRNAs play a role in cocaine addiction

MicroRNAs, already linked to cancer, heart disease and mental disorders such as schizophrenia, may also be involved in addiction. A team of Rockefeller University neuroscientists has shown that a protein that plays a crucial ...

Jul 27, 2010
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New perspectives on local calcium signaling

The latest Perspectives in General Physiology series introduces the newest technologies in the field of calcium signaling, which plays a central role in many cellular processes. The Perspectives appear in ...

Jul 26, 2010
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