An APOC1+ inflammatory CAF-like state drives a senescent, treatment-resistant niche in rheumatoid arthritis
Risa Yoshihara, Sotaro Nakajima, Reo Yamazato…·Keishi Fujio
The paper identifies a treatment-resistant fibroblast state in RA synovitis that drives chronic inflammation through senescence-associated mechanisms and highlights therapeutic targets beyond cytokine inhibition.