Chronic stress activates behavioral problems such as loss of pleasure and depression | Health

it’s clear Chronic anxiety It can affect our behavior, leading to problems like depression, decreased interest in things that once brought us joy, and even post-traumatic stress disorder. Now scientists have evidence that a group of neurons in an arc-shaped part of the brain becomes overactive after chronic exposure to stress. When these POMC neurons … Read more

An artificial pancreas device may help people with type 2 diabetes

By Dennis Mann, Healthday Reporter (health day) FRIDAY, Jan. 13, 2023 (HealthDay News) — An artificial pancreas has long been considered the holy grail for people with type 1 diabetes, and New search It suggests that a more convenient version of this technology could help millions of people with type 2 diabetes. Type 2 is … Read more

no Ph.D. Wanted: UCLA scientists help streamline DNA testing to track marine species

Through a pilot program at the nation’s busiest port complex, researchers from UCLA, UC Santa Cruz and the Los Angeles Museum of Natural History have devised a way for non-scientists to use complex DNA testing to help track fish and other groups of marine animals. The test identifies species that live in a body of … Read more