When cells sense the cue for growth

Researchers of the Genome Dynamics Project team at Tokyo Metropolitan Institute of Medical Science have revealed a new mechanism controlling cellular proliferation in response to serum, which triggers growth of resting cells.

Worm genetics reveal important pathways for sleep regulation

Although the regulation of sleep—how much, when, and how sleep occurs—is mainly considered to be controlled by the brain, sleep deprivation also affects the body, and signals from the body can affect sleep. However, the ...

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