
The methionine precursor dl-2-hydroxy-(4-methylthio)butanoic acid protects intestinal epithelial barrier function
Keywords: BSA; bovine serum albumin; DHA; docosahexaenoic acid; DMEM; Dulbecco's Modified Eagle Medium; FBS; foetal bovine serum; GSH; glutathione; GSSG; glutathione disulfide; HMTBA; dl-2-hydroxy-(4-methylthio)butanoic acid; HEPES; 4-(2-hydroxyethyl)-1-piperazin