Evaluation of BDE-47-induced neurodevelopmental toxicity in zebrafish embryos

pubmed: wnt1 2023-03-19


There are growing concerns about the neurodevelopmental toxicity of polybrominated diphenyl ethers (PBDEs), but the toxicological phenotypes and mechanisms are not well elucidated. Here, zebrafish (Danio rerio) were exposed to 2,2',4,4'-tetrabromodiphenyl ether (BDE-47) from 4 to 72 h post-fertilization (hpf). The results showed that BDE-47 stimulated the production of dopamine and 5-hydroxytryptamine, but inhibited expression of Nestin, GFAP, Gap43, and PSD95 in 24 hpf embryos. Importantly, we...



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Exome ยป pubmed: wnt1



Juan Zhuang, Zheng-Jun Pan, Ying Qin, Hui Liang, Wen-Feng Zhang, Ze-Yu Sun, Han-Bo Shi

Date tagged:

03/19/2023, 15:29

Date published:

03/04/2023, 06:00