Abbreviations used in this paper
Ab, antibody; Ag, antigen; AIP, autoimmune pancreatitis; ELISA,
enzyme-linked immunosorbent assay; GI, gastrointestinal; H&E,
hematoxylin and eosin; IgG4-RD, IgG4-related disease; IP,
intraperitoneal; K. pneumoniae , Klebsiella pneumoniae ;Klebsiella spp. , Klebsiella species ; MAMP,
microbe-associated molecular pattern; OTU, operational taxonomic unit;
pDC, plasmacytoid dendritic cell; PMNCs, pancreatic mononuclear cells;
poly (I:C), polyinosinic-polycytidylic acid; PSC, primary sclerosing
cholangitis; PSL, prednisolone; rRNA, ribosomal RNA; TLR, toll-like
receptor.