Title : Regulation of p21 expression for anti-apoptotic activity of DDX3 against sanguinarine-induced cell death on intrinsic pathway.

Pub. Date : 2019 Dec

PMID : 31568920






9 Functional Relationships(s)
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1 Regulation of p21 expression for anti-apoptotic activity of DDX3 against sanguinarine-induced cell death on intrinsic pathway. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens
2 PURPOSE: In this study, we aimed to study the bio-function of DDX3 anti-apoptotic activity in the intrinsic pathway using HeLa cells treated with sanguinarine. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens
3 DDX3 upregulated anti-apoptotic gene expression (Bcl-xL, cyclin D1, cyclin E, and cyclin B1) and downregulated pro-apoptotic gene expression (caspase-3, Bax) after sanguinarine treatment. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens
4 Overexpression and knockdown of DDX3 under sanguinarine-treated conditions showed that DDX3 inhibited p21 expression in sanguinarine-treated HeLa cells. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens
5 Overexpression and knockdown of DDX3 under sanguinarine-treated conditions showed that DDX3 inhibited p21 expression in sanguinarine-treated HeLa cells. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens
6 Overexpression and knockdown of DDX3 under sanguinarine-treated conditions showed that DDX3 inhibited p21 expression in sanguinarine-treated HeLa cells. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens
7 Overexpression and knockdown of DDX3 under sanguinarine-treated conditions showed that DDX3 inhibited p21 expression in sanguinarine-treated HeLa cells. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens
8 CONCLUSION: Taken together, the results suggest that the S90E residue is important for the regulation of p21 expression responsible for the anti-apoptotic activity of DDX3 in HeLa cells treated with sanguinarine. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens
9 A model of the antiapoptotic function of DDX3 on sanguinarine-treated HeLa cells was proposed to understand the molecular mechanism of the intrinsic apoptosis inhibition in cervical cancer cells. sanguinarine DEAD-box helicase 3 X-linked Homo sapiens