Preconditioning with L-alanyl-L-glutamine in a Mongolian gerbil model of acute cerebral ischemia/reperfusion injury.

Purpose: To investigate the effect of L-alanyl-L-glutamine (L-Ala-Gln) preconditioning in an acute cerebral ischemia/reperfusion (I/R) model in gerbils.

Methods: Thirty-six Mongolian gerbils (Meriones unguiculatus), (60-100g), were randomized in 2 groups (n=18) and preconditioned with saline 2.0 ml (Group-S) or 0.