New Hormone-Producing Cell Linked to Monogamous Behavior in Mice

A recent study published in Nature by scientists at Columbia University’s Zuckerman Institute reveals the discovery of a new hormone-producing cell in monogamous mice, shedding light on potential links to nurturing behavior and monogamy. The unique adrenal cell type produces 20⍺-OHP, enhancing nurturing behavior in mice and offering insights into human parental behavior and postpartum depression treatments. This groundbreaking research compares the mating behaviors of deer mice and oldfield mice, highlighting the role of hormones in shaping behavior and providing valuable insights into the mechanisms underlying monogamy.