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Disturbance of gut microbiota aggravates cadmium-induced neurotoxicity in zebrafish larvae through V-ATPase by Yongjie Xu; Yongpeng Yu; Qin Zhou; Yang Xiang; Lixuan Chen; Yaxian Meng; Xudong She; Fei Zou; Xiaojing Meng is a Environmental Science article available to read on EtoBox.

What is Disturbance of gut microbiota aggravates cadmium-induced neurotoxicity in zebrafish larvae through V-ATPase about?

Cadmium (Cd) is a harmful environmental pollutant that causes damage to the nervous system, and exposure to Cd also disrupts the gut microbiota. However, it is still unclear whether Cd-induced neurotoxicity is related to alteration of the microbiota. In this study, we first established a germ-free (GF) zebrafish model to avoid the effects of gut microbiota disturbances caused by Cd exposure, and found that Cd-induced neurotoxic effects were weak in GF zebrafish. RNA sequencing showed that expression levels of V-ATPase family genes (atp6v1g1, atp6v1b2, and atp6v0cb) were significantly decreased in Cd-treated conventionally reared (CV) zebrafish, while this inhibition could be avoided in GF zebrafish. Overexpression of atp6v0cb in the V-ATPase family could partially rescue Cd-induced neurotoxicity. Our study shows that the disturbance of gut microbiota aggravates Cd-induced neurotoxicity, and that this may be associated with the expression of several genes in the V-ATPase family.

Who reads Disturbance of gut microbiota aggravates cadmium-induced neurotoxicity in zebrafish larvae through V-ATPase?

It is typically read by researchers, students, and practitioners in Environmental Science.

Author
Yongjie Xu; Yongpeng Yu; Qin Zhou; Yang Xiang; Lixuan Chen; Yaxian Meng; Xudong She; Fei Zou; Xiaojing Meng
Publisher
Elsevier BV
Published
2023
Language
EN
Field
Environmental Science (Physical Sciences)

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