“P86 | THE EFFECTS OF NICOTINIC ACETYLCHOLINE RECEPTOR INHIBITION ON THE EXPRESSION OF BRAIN DERIVED NEUROTROPHIC FACTOR IN THE OLFACTORY BULB ORGANOTYPIC SLICE CULTURES: I. Atasoy1, S. Yilmazer2, D. Gezen Ak3, E. Dursun3 | 1Medical Biology Department, İstabul University-Cerrahpasa Faculty of Medicine Istanbul, Türkiye; 2Department of Medical Biology Halic University, Faculty of Medicine, Istanbul, Türkiye; 3Brain and Neurodegenerative Disorders Research Laboratories, Department of Neuroscience, Institute of Neurological Sciences, Istanbul University-Cerrahpasa, Istanbul, Türkiye” (2025) European Journal of Histochemistry, 69(s2). doi:10.4081/ejh.2025.4412.