the original on 22 February 2014. A b c d e Gujral N, Freeman HJ, Thomson AB (November 2012). Can J Gastroenterol Hepatol (Review). 74 Illustration of deamidated -2 gliadin's 33mer, amino acids 5688, showing the overlapping of three varieties of T-cell epitope 75 Membrane leaking permits peptides of gliadin that stimulate two levels of immune response, the innate response and the adaptive (T-helper cell mediated) response. A b c Adams F, translator (1856).