A mutation that blocks integrin α4β7 activation prevents adaptive immune-mediated colitis without increasing susceptibility to innate colitis. - Zhang, Hailong; Zheng, Yajuan; Pan, Youdong; Lin, Changdong; Wang, Shihui; Yan, Zhanjun; Lu, Ling; Ge, Gaoxiang; Li, Jinsong; Zeng, Yi Arial; Chen, Jianfeng (BMC Biology, 2020)