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Full-Text Articles in Physiology
Repeated Social Defeat Stress Induces An Inflammatory Gut Milieu By Altering The Mucosal Barrier Integrity And Gut Microbiota Homeostasis, Santosh K. Yadav, Rizwan Ahmad, Cassandra M. Moshfegh, Jagadesan Sankarasubramanian, Vineet A. Joshi, Safwan K. Elkhatib, Yashpal S. Chhonker, Goeffrey A. Talmon, Chittibabu Guda, Adam Case, Amar B. Singh
Repeated Social Defeat Stress Induces An Inflammatory Gut Milieu By Altering The Mucosal Barrier Integrity And Gut Microbiota Homeostasis, Santosh K. Yadav, Rizwan Ahmad, Cassandra M. Moshfegh, Jagadesan Sankarasubramanian, Vineet A. Joshi, Safwan K. Elkhatib, Yashpal S. Chhonker, Goeffrey A. Talmon, Chittibabu Guda, Adam Case, Amar B. Singh
Journal Articles: Cellular & Integrative Physiology
Background
Posttraumatic stress disorder (PTSD) is a mental health condition triggered by exposure to traumatic events in an individual’s life. Patients with PTSD are also at a higher risk for comorbidities. However, it is not well understood how PTSD affects human health and/or promotes the risk for comorbidities. Nevertheless, patients with PTSD harbor a proinflammatory milieu and dysbiotic gut microbiota. Gut barrier integrity helps to maintain normal gut homeostasis and its dysregulation promotes gut dysbiosis and inflammation.
Methods
We used a mouse model of repeated social defeat stress (RSDS), a preclinical model of PTSD. Behavioral studies, metagenomics analysis of the …