An shRNA-based screen of splicing regulators identifies SFRS3 as a negative regulator of IL-1β secretion by Moura-Alves, P, Neves-Costa, A, Raquel, H, Pacheco, T, D'Almeida, B, Rodrigues, R, Cadima-Couto, I, Chora, Â, Oliveira, M, Gama-Carvalho, M, Hacohen, N, Moita, L