The following sentence was incorrectly cited:
"Interestingly, Yadav et al have recently shown that VPAC1 KO mice present milder DSS-induced colitis compared to WT mice, suggesting that VIP may exert proinflammatory actions through this receptor [30]."
The correct citation is [49], which is missing from the Reference list. Reference 49 is the following:
Yadav M, Huang MC, Goetzl EJ (2011) VPAC1 (vasoactive intestinal peptide (VIP) receptor type 1) G protein-coupled receptor mediation of VIP enhancement of murine experimental colitis. Cell Immunol. 267:124-32
Footnotes
Competing Interests: No competing interests declared.
