Dietary methionine restriction improves colon tight junction barrier function and alters claudin expression pattern

A Ramalingam, X Wang, M Gabello, M. C Valenzano, A. P Soler, A Ko, P. J Morin and J. M. Mullin

The American Journal of Physiology - Cell Physiology 299 ( 5 ): 1028 - 1035 , 2010