See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Will liposuction and tummy tucks soon be old hat? A medical study ...
Researchers at UT Southwestern Medical Center have identified a previously unknown role of a cellular signaling molecule involved in release of the “hunger hormone” ghrelin, a finding that could have ...
If you've ever heard of ghrelin, it was probably in connection with the quest for better weight-loss drugs; ghrelin is normally thought of as a hormone that regulates feelings of hunger. But new ...
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