2010342 Significance of PSD95 and synapsin-I expression in the gastric antrum of rats with diabetic gastroparesis. TIAN Aixia(田爱霞),et al. Dept Gastroenterol Union Hosp,Tongji Med Coll,Huazhong Sci Technol,Univ,Wuhan 430022.World Chin J Digestol 2010;18(4):1417-21. Objective To investigate the expression of postsynaptic density-95 (PSD95) and synapsin I in