Selenium against lead-induced apoptosis in chicken nervous tissues via mitochondrial pathway.

ABSTRACT: To investigate alleviative effect of selenium (Se) on lead (Pb)-induced apoptosis in chicken nervous tissues, 7-day-old chickens were randomly divided into four groups. The control group was fed a standard diet and drinking water. In the Pb and Se/Pb groups, (CH₃OO)₂Pb was dissolved in drinking water. In the Se and Se/Pb groups, Na₂SeO₃ was put into the standard diet. Embryonic neurocytes were divided into the control, Se (containing Na₂SeO₃), Pb (containing (CH₃COO)₂Pb), and Se/Pb (containing Na₂SeO₃ and (CH₃COO)₂Pb) groups. The following contents were performed: Morphologic observation for 90 days in brain tissues and for 12, 24, 36, and 48 hours in embryoni

SUBMITTER: Zhu Y 

PROVIDER: S-EPMC5746131 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature