Inflammatory signaling drives SQSTM1-dependent suppression of interferon-γ-induced MHC class I
Sho Yamashita, Hiroe Shuto, Aiko Hirayama, Atsushi Shimauchi, Takahiro Utsumi, Toshifumi Ninomiya, Kazuya Tsubouchi, Kohei Otsubo, Daisuke Shibahara, Eiji Iwama, Isamu Okamoto, Kentaro Tanaka
This study shows that IL-1β suppresses IFN-γ-induced MHC-I surface expression in NSCLC cells through SQSTM1-dependent autophagy, revealing a post-transcriptional regulatory mechanism.
bioRxiv · Oct 27, 2026 · PreprintImmunology