作者单位:Sabzevar Univ Med Sci, Clin Res Dev Units, Sabzevar, Iran[1]Mashhad Univ Med Sci, Avicenna Res Inst, Immunol Res Ctr, Div Human Genet, Mashhad, Iran[2]Islamic Azad Univ, Dept Biol, Damghan Branch, Damghan, Iran[3]Sabzevar Univ Med Sci, Cellular & Mol Res Ctr, Sabzevar, Iran[4]