An appetite-stimulating protein can reverse anorexia in mice.
Mice with lack of appetite and weight loss — symptoms similar to people with anorexia — that were genetically tweaked to secrete a protein called ACBP ate more food and weighed more than anorexic animals with an ACBP deficit, researchers report August 14 in Science Translational Medicine. The finding points to a potential treatment target for people with the eating disorder.
“Anorexia is a whole brain and body illness” that is difficult to treat, says psychiatrist and neuroscientist Rachel Ross, who wasn’t involved with the new work. “One of the major challenges is that the brain of a person with anorexia
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