首页|Selenium-enriched yeast regulates aquaporins to alleviate atrazine-induced hepatic ionic homeostasis disturbance in Japanese quails
Selenium-enriched yeast regulates aquaporins to alleviate atrazine-induced hepatic ionic homeostasis disturbance in Japanese quails
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NSTL
Atrazine (ATR), a commonly used herbicide, carries a risk to the health of humans and animals due to its persistence in the environment and accumulation in the body. The main metabolic processes of ATR was occurred in the liver. Therefore, the accumulation of ATR in the body can cause serious hepatic injury. This research aimed to clarify the toxicological effect of ATR and explore the potential protective benefits of selenium-enriched yeast (Yeast-Se) in alleviating liver toxicity induced by ATR. Quails were treated with ATR and Yeast-Se for 28 days. The results indicated that ATR inhibited quail growth and development and caused liver dysfunction. Pathological analysis showed that ATR led to central vein congestion and gallbladder epithelial cells shedding and necrosis. In addition, ATR significantly changed hepatic ion content (Na+, K+, Cl-, Ca2+, Mg2+) and decreased Na+-K+-ATPase and Ca2+/Mg2+-ATPase activities. Notably, supplementary Yeast-Se protects against ATR-induced liver ionic disorder by reversing ATPase activity and increasing ATPase subunits expression. In addition, supplementary Yeast-Se significantly up-regulated the expression of aquaporins (AQPs). In summary, these results indicated that Yeast-Se may regulates AQPs to alleviate ATR-induced ionic homeostasis disturbance in liver.
NSTL
