Obesity means having too much body fat. It is different from being overweight, which means weighing too much. The weight may come from muscle, bone, fat, and/or body water. Both terms mean that a person’s weight is greater than what’s considered healthy for his or her height. Researchers at The Rockefeller University report that two populations of cells in the brain may be responsible for regulating appetite. They published their findings (“Identification of a Brainstem Circuit Controlling Feeding”) in Cell . The two types of cells, located in the dorsal raphe nucleus (DRN), are potential targets for new drugs to treat obesity by controlling the hunger signals that drive the search for and consumption of food. ❖ Medicilon's Endocrine & Metabolic Disease Models Services In the field of metabolic diseases, we are proud of our portfolio of stable and effective animal models, especially those for Non-alcoholic Fatty Liver Disease (NAFLD). T...
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