Samini M, Dehpour Ar , Babazadeh Khamneh E,
Volume 61, Issue 3 (14 2003)
Abstract
One of the useful function of melatonin is its protective effect against endogenous oxidants. The object of this investigation was to study the protective effect of melatonin on stress-induced gastric lesions.
Results: Our results show that pretreatment of animals with melatonin decrease the stress-induced gastric lesions dose dependently.
L-NAME, a nitric oxide synthesis inhibitor, potentiat the stress-induce gastric lesions and melatonin produced gastro-protective effect against concurrent stress and L-NAME-induced gastric lesions.
Conclusion: Our results indicate that melatonin may produce its gastro-protective effect Via increasing level of nitric oxide.
