News tagged with hormone estrogen

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Examining bass abnormalities

Widespread occurrence of intersex bass found in US Rivers

Biology / Ecology

created Sep 14, 2009 | popularity 5 / 5 (1) | comments 0

Intersex in smallmouth and largemouth basses is widespread in numerous river basins throughout the United States is the major finding of the most comprehensive and large-scale evaluation of the condition, ...


Estrogen-dependent switch tempers killing activity of immune cells

Medicine & Health / Research

created Aug 10, 2009 | popularity not rated yet | comments 0

The sex hormone estrogen tempers the killing activity of a specific group of immune cells, the cytotoxic T cells (CTLs), which are known to attack tumor cells and cells infected by viruses. The key player in this process ...


Vitamin A derivative provides clues to better breast cancer drugs

Vitamin A derivative provides clues to better breast cancer drugs

Medicine & Health / Research

created Jun 25, 2009 | popularity 5 / 5 (2) | comments 0

Retinoic acid, a derivative of vitamin A, could lead researchers to a new set of drug targets for treating breast cancer, researchers from the University of Chicago report in the June 25, 2009, issue of the ...


Estrogen controls how the brain processes sound

Estrogen controls how the brain processes sound

Medicine & Health / Neuroscience

created May 05, 2009 | popularity 5 / 5 (5) | comments 0

Scientists at the University of Rochester have discovered that the hormone estrogen plays a pivotal role in how the brain processes sounds.


Scientists investigate estrogen, heart disease connection in women

Medicine & Health / Health

created May 04, 2009 | popularity not rated yet | comments 0

A new study on old rats by a Penn State researcher will shed light on the connection between estrogen deficiency, heart disease and aging in women.