Neuroscience

Researchers discover how hormones define brain sex differences

Sex hormones play an important role in shaping an animal's behavior, and their influence starts early. Early-life hormonal surges help shape the developing brain, establishing circuitry that will influence behavior for a ...

Medical research

High-fat diet may cause change in hypothalamus

(Medical Xpress)—A high fat diet may damage the part of the brain that controls appetite and energy expenditure which in turn dictates our weight.

Medical research

New brain target for appetite control identified

Researchers at Columbia University Medical Center (CUMC) have identified a brain receptor that appears to play a central role in regulating appetite. The findings, published today in the online edition of Cell, could lead ...

Overweight & Obesity

Microprotein found to increase appetite in mice

Obesity and metabolic diseases, such as diabetes, are extremely common in the United States. Tiny proteins called microproteins have long been overlooked in research, but new evidence demonstrates that they have an important ...

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