leptin
Tadpoles Keep Eating Because They Don’t Feel Full
Tadpoles Keep Eating Because They Don’t Feel Full
Catherine Offord | Mar 28, 2018
Baby frogs don’t develop the neural circuitry responsible for feeding inhibition until they begin metamorphosing into adults. 
Contributors
Contributors
Karen Zusi | Nov 1, 2015
Meet some of the people featured in the November 2015 issue of The Scientist.
Neuronal Connection Between Fat and the Brain Visualized
Neuronal Connection Between Fat and the Brain Visualized
Anna Azvolinsky | Sep 24, 2015
Researchers pinpoint the neurons within white fat tissue that mediate brain-bound leptin signaling and eventual fat breakdown.
Hormone Affects “Runner’s High”
Hormone Affects “Runner’s High”
Tracy Vence | Sep 2, 2015
Leptin, the satiety hormone produced by fat, affects neuronal signaling in the mouse brain; interference with this pathway can influence the rewarding effects of running in the animals.
Brain’s Role in Browning White Fat
Brain’s Role in Browning White Fat
Anna Azvolinsky | Jan 15, 2015
Insulin and leptin act on specialized neurons in the mouse hypothalamus to promote conversion of white to beige fat.