Thursday, January 31, 2019

What causes rats without a Y chromosome to become male?

A look at the brains of an endangered spiny rat off the coast of Japan could illuminate the subtle genetic influences that stimulate a mammal's cells to develop as male versus female in the absence of a Y chromosome.

from Latest Science News -- ScienceDaily http://bit.ly/2WvW1Oe
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Scientists reverse liver cell aging and cut Alzheimer’s-linked protein in half

A surprising discovery suggests that rejuvenating the liver could help protect against Alzheimer’s disease and heart disease. USC researcher...