Rockefeller University

A stable model for an unstable target

A study in The Journal of General Physiology provides new insights about singlet oxygen and sets the stage for better understanding of this highly reactive and challenging substance.

Apr 14, 2014
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How developing sperm stick to the right path

The process of producing high-quality, fertile sperm requires many steps. A study in The Journal of Cell Biology shows how the transcription factor p73 promotes this process by regulating the adhesions betwee ...

Mar 24, 2014
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p53 cuts off invading cancer cells

The tumor suppressor p53 does all it can to prevent oncogenes from transforming normal cells into tumor cells by killing defective cells or causing them to become inactive. Sometimes oncogenes manage to initiate ...

Mar 24, 2014
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Gut microbes spur development of bowel cancer

It is not only genetics that predispose to bowel cancer; microbes living in the gut help drive the development of intestinal tumors, according to new research in mice published in the March issue of The Jo ...

Mar 03, 2014
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Protecting the skin from sun exposure

The ultraviolet radiation (UVR) present in sunlight is the most common environmental carcinogen, and long-term exposure to UVR can lead to skin cancer and premature aging of the skin. To develop better methods ...

Jan 27, 2014
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A trigger for muscular diseases

A University of Arizona doctoral candidate has shown for the first time that genetic mutations in the titin gene can cause skeletal muscle myopathy, a disease in which muscle fibers do not function properly, ...

Jan 27, 2014
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