Ana Reynders, Z Anissa Jhumka, Stéphane Gaillard, Annabelle Mantilleri, Pascale Malapert, Karine Magalon, Anders Etzerodt, Chiara Salio, Sophie Ugolini, Francis Castets, Andrew J Saurin, Matteo Serino, Guillaume Hoeffel, Aziz Moqrich
Chronic pain is a heavily debilitating condition and a huge socio-economic burden, with no efficient treatment. Over the past decade, the gut microbiota has emerged as an important regulator of nervous system's health and disease states. Yet, its contribution to the pathogenesis of chronic somatic pain remains poorly documented. Here, we report that male but not female mice lacking Myosin1a (KO) raised under single genotype housing conditions (KO-SGH) are predisposed to develop chronic pain in response to a peripheral tissue injury...
May 4, 2024: Brain, Behavior, and Immunity