Interleukin-22 promotes phagolysosomal fusion to induce protection against Salmonella enterica Typhimurium in human epithelial cells by Forbester, J, Lees, E, Goulding, D, Forrest, S, Yeung, A, Speak, A, Clare, S, Coomber, E, Mukhopadhyay, S, Kraiczy, J, Schreiber, F, Lawley, T, Hancock, R, Uhlig, H, Zilbauer, M, Powrie, F, Dougan, G