MAPT and synucleinopathy: To evaluate the pancreatic expression of phosphorylated tau in subjects with synucleinopathies, we examined immunohistochemical staining with six antibodies that specifically recognize tau phosphorylated at residues Ser202-Thr205 (AT8), Thr212-Ser214 (AT100), Thr231 (AT180), Thr181 (AT-270), Ser422 and Ser262.