Title : The role of PSMB5 in sodium arsenite-induced oxidative stress in L-02 cells.

Pub. Date : 2020 May

PMID : 32301004






6 Functional Relationships(s)
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1 The role of PSMB5 in sodium arsenite-induced oxidative stress in L-02 cells. sodium arsenite proteasome 20S subunit beta 5 Homo sapiens
2 This paper aims to study the role and mechanism of PSMB5 in sodium arsenite (NaAsO2)-induced oxidative stress liver injury in L-02 cells. sodium arsenite proteasome 20S subunit beta 5 Homo sapiens
3 This paper aims to study the role and mechanism of PSMB5 in sodium arsenite (NaAsO2)-induced oxidative stress liver injury in L-02 cells. sodium arsenite proteasome 20S subunit beta 5 Homo sapiens
4 The results demonstrated that NaAsO2 could induce oxidative stress-induced liver injury and the activity of 20S proteasome and the protein expression of PSMB5, SOD1, and GPx1 decreased. sodium arsenite proteasome 20S subunit beta 5 Homo sapiens
5 After MG132 or PSMB5-siRNA pretreatment, and then L-02 cells were treated with NaAsO2, the gene expression of PSMB remarkably decreased; however, the protein expression of SOD1 and GPx1 increased. sodium arsenite proteasome 20S subunit beta 5 Homo sapiens
6 Overall, NaAsO2 exposure could induce oxidative stress liver injury and low expression of PSMB5 in L-02 cells, and PSMB5 might play an important role in the regulation of oxidative stress by regulating the expression of SOD1 and Gpx1. sodium arsenite proteasome 20S subunit beta 5 Homo sapiens