Natural killer cells regulate T cell immune responses in primary biliary cirrhosis
Shinji Shimoda, Satomi Hisamoto, Kenichi Harada, Sho Iwasaka, Yong Chong, Minoru Nakamura, Yuki Bekki, Tomoharu Yoshizumi, Ken Shirabe, Toru Ikegami, Yoshihiko Maehara, Xiao‐Song He, M. Eric Gershwin, Koichi Akashi – 11 August 2015 – The hallmark of primary biliary cirrhosis (PBC) is the presence of autoreactive T‐ and B‐cell responses that target biliary epithelial cells (BECs). Biliary cell cytotoxicity is dependent upon initiation of innate immune responses followed by chronic adaptive, as well as bystander, mechanisms.