Loss of α2-6 sialylation promotes the transformation of synovial fibroblasts into a proinflammatory phenotype in Rheumatoid Arthritis by Wang, Y, Khan, A, Antonopoulos, A, Bouché, L, Buckley, C, Filer, A, Raza, K, Ping-Li, K, Tolusso, B, Gremese, E, Kurowska-Stolarska, M, Alivernini, S, Haslam, S, Pineda, M