Abstract:
:PC12 is a well studied cell model for neuronal differentiation. AChE is also considered as a marker for neuronal differentiation. In this study, we detected the change of AChE activity during the NGF induced differentiation of PC 12 cells, and targeted on the ratio of the activity of AChE on the cell surface, and found that NGF mainly increased the intracellular AChE activity. Dioxin is a kind of persistent organic pollutants which have extreme impact on human health and widely distributed all over the world. Recently, AChE was reported as a target of the toxicity of dioxin. Here we investigated the effect of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) on AChE activity in the PC12 cells, and found that at the later stage of differentiation, TCDD could decrease the AChE activity. This down regulation might not related to transcriptional regulation.
journal_name
Chem Biol Interactjournal_title
Chemico-biological interactionsauthors
Xu L,Chen Y,Xie HQH,Xu T,Fu H,Zhang S,Tsim KWK,Bi CWC,Zhao Bdoi
10.1016/j.cbi.2016.08.003subject
Has Abstractpub_date
2016-11-25 00:00:00pages
282-285issue
Pt Beissn
0009-2797issn
1872-7786pii
S0009-2797(16)30320-9journal_volume
259pub_type
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