Evaluation of lithium serum level in multiple sclerosis patients: A neuroprotective element.

Introduction: It has been claimed that continuous and high production of nitric oxide (NO) and its metabolites may be involved in the pathogenesis of several neurological disorders such as multiple sclerosis. A number of studies have demonstrated that lithium regulates NO levels in disorders of the central nervous system. The aim of this study was to investigate whether NO as a marker of disease activity is correlated with lithium deficiency in relapsing remitting multiple sclerosis (RR-MS).

Zearalenone is bioactivated in the river Buffalo (Bubalus bubalis): hepatic biotransformation.

Zearalenone (ZEA) as a mycoestrogen is found frequently in human foods and animal feeds. Its estrogenic effects depend on its biotransformation fate including both first- and second-phase reactions, which are predominantly governed by hydroxylation and glucuronidation, respectively. In this study, we investigate the hepatic biotransformation of ZEA in river buffalo.