The accumulation of regulatory T cells in the hepatic hilar lymph nodes in biliary atresia
Author(s) -
Naoya Sakamoto,
Toshihiro Muraji,
Haruo Ohtani,
Kouji Masumoto
Publication year - 2017
Publication title -
surgery today
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.655
H-Index - 63
eISSN - 1436-2813
pISSN - 0941-1291
DOI - 10.1007/s00595-017-1502-1
Subject(s) - medicine , surgical oncology , biliary atresia , lymph , general surgery , pathology , gastroenterology , liver transplantation , transplantation
A proposed etiopathogenesis of biliary atresia (BA) involves T-cell-mediated inflammatory bile duct damage and progressive hepatic fibrosis. Pediatric surgeons often observe swelling of the hepatic hilar lymph nodes during the Kasai procedure. Given the importance of regulatory mechanisms in immune responses, the present study was designed to analyze the quantitative changes of regulatory T cells (T reg cells) in the hepatic hilar lymph nodes (hepatic hilar LNs) and peripheral blood (PB) in BA.
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