Leibovitzh H, Lee SH, Raygoza Garay JA, Espin-Garcia O, Xue M, Neustaeter A, Goethel A, Huynh HQ, Griffiths AM, Turner D, Madsen KL, Moayyedi P, Steinhart AH, Silverberg MS, Deslandres C, Bitton A, Mack DR, Jacobson K, Cino M, Aumais G, Bernstein CN, Panaccione R, Weiss B, Halfvarson J, Xu W, Turpin W, Croitoru K; Crohn’s and Colitis Canada (CCC) Genetic, Environmental, Microbial (GEM) Project Research Consortium. Immune response and barrier dysfunction-related proteomic signatures in preclinical phase of Crohn's disease highlight earliest events of pathogenesis. Gut. 2023 Feb 14:gutjnl-2022-328421. doi: 10.1136/gutjnl-2022-328421.