Erdogan, Mumin AlperNesil, PemraAltuntas, IlknurSirin, CansinUyanikgil, YigitErbas, Oytun2024-09-112024-09-11202400306-45221873-754410.1016/j.neuroscience.2024.07.0132-s2.0-85198909258https://doi.org/10.1016/j.neuroscience.2024.07.013https://hdl.handle.net/20.500.14517/6240Nesil, Pemra/0000-0002-9115-9580; uyanikgil, Yigit/0000-0002-4016-0522The biological effects of dapagliflozin, a sodium-glucose cotransporter-2 (SGLT2) inhibitor, reveal its antioxidant and anti-inflammatory properties, suggesting therapeutic benefits beyond glycemic control. This study explores the neuroprotective effects of dapagliflozin in a rat model of autism spectrum disorder (ASD) induced by propionic acid (PPA), characterized by social interaction deficits, communication challenges, repetitive behaviors, cognitive impairments, and oxidative stress. Our research aims to find effective treatments for ASD, a condition with limited therapeutic options and significant impacts on individuals and families. PPA induces ASD-like symptoms in rodents, mimicking biochemical and behavioral features of human ASD. This study explores dapagliflozin's potential to mitigate these symptoms, providing insights into novel therapeutic avenues. The findings demonstrate that dapagliflozin enhances the activation of the nuclear factor erythroid 2-related factor 2 (Nrf2) antioxidant pathway and increases levels of neurotrophic and growth factors such as brainderived neurotrophic factor (BDNF), insulin-like growth factor-1 (IGF-1), and insulin-like growth factorbinding protein-3 (IGFBP-3). Additionally, dapagliflozin reduces pro-inflammatory cytokines, including tumor necrosis factor-alpha (TNF-alpha) and interleukin-17 (IL-17), and decreases the oxidative stress marker malondialdehyde (MDA). Dapagliflozin's antioxidant properties support cognitive functions by modulating apoptotic mechanisms and enhancing antioxidant capacity. These combined effects contribute to reducing learning and memory impairments in PPA-induced ASD, highlighting dapagliflozin's potential as an adjunctive therapy for oxidative stress and inflammation-related cognitive decline in ASD. This study underscores the importance of exploring new therapeutic strategies targeting molecular pathways involved in the pathophysiology of ASD, potentially improving the quality of life for individuals affected by this disorder.eninfo:eu-repo/semantics/closedAccessDapagliflozinAutism Spectrum DisorderAnti-inflammatoryIGF-1Nrf2 PathwaySodium-Glucose Cotransporter-2 InhibitorArticleQ3Q25541625WOS:00127468350000139004410