Title : Curcumin stabilizes p53 by interaction with NAD(P)H:quinone oxidoreductase 1 in tumor-derived cell lines.

Pub. Date : 2020 Jan

PMID : 31526948






19 Functional Relationships(s)
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1 Curcumin stabilizes p53 by interaction with NAD(P)H:quinone oxidoreductase 1 in tumor-derived cell lines. Curcumin tumor protein p53 Homo sapiens
2 Curcumin is a natural phytochemical with potent anti-neoplastic properties including modulation of p53. Curcumin tumor protein p53 Homo sapiens
3 The purpose of this study was to describe a mechanism by which curcumin restores p53 levels in human cancer cell lines. Curcumin tumor protein p53 Homo sapiens
4 Here we showed that curcumin increases the half-life of p53 by a physical interaction between p53-NQO1 (p53 - NAD(P)H:quinone oxidoreductase 1) proteins after treatment with curcumin. Curcumin tumor protein p53 Homo sapiens
5 Here we showed that curcumin increases the half-life of p53 by a physical interaction between p53-NQO1 (p53 - NAD(P)H:quinone oxidoreductase 1) proteins after treatment with curcumin. Curcumin tumor protein p53 Homo sapiens
6 Here we showed that curcumin increases the half-life of p53 by a physical interaction between p53-NQO1 (p53 - NAD(P)H:quinone oxidoreductase 1) proteins after treatment with curcumin. Curcumin tumor protein p53 Homo sapiens
7 Here we showed that curcumin increases the half-life of p53 by a physical interaction between p53-NQO1 (p53 - NAD(P)H:quinone oxidoreductase 1) proteins after treatment with curcumin. Curcumin tumor protein p53 Homo sapiens
8 Here we showed that curcumin increases the half-life of p53 by a physical interaction between p53-NQO1 (p53 - NAD(P)H:quinone oxidoreductase 1) proteins after treatment with curcumin. Curcumin tumor protein p53 Homo sapiens
9 Here we showed that curcumin increases the half-life of p53 by a physical interaction between p53-NQO1 (p53 - NAD(P)H:quinone oxidoreductase 1) proteins after treatment with curcumin. Curcumin tumor protein p53 Homo sapiens
10 Interestingly, the cell viability assay after treatment with curcumin showed that the cytotoxic activity was selectively higher in cervical cancer cells contained wild type p53 but not in breast cancer cells contained mutated p53. Curcumin tumor protein p53 Homo sapiens
11 Interestingly, the cell viability assay after treatment with curcumin showed that the cytotoxic activity was selectively higher in cervical cancer cells contained wild type p53 but not in breast cancer cells contained mutated p53. Curcumin tumor protein p53 Homo sapiens
12 The cytotoxic effect of curcumin in cervical cancer cells was related to the complex p53-NQO1 that avoids the interaction between p53 and its negative regulator ubiquitin ligase E6-associated protein (E6AP). Curcumin tumor protein p53 Homo sapiens
13 The cytotoxic effect of curcumin in cervical cancer cells was related to the complex p53-NQO1 that avoids the interaction between p53 and its negative regulator ubiquitin ligase E6-associated protein (E6AP). Curcumin tumor protein p53 Homo sapiens
14 Collectively, our findings showed that curcumin is necessary to promote the protein interaction of NQO1 with p53, therefore, it increases the half-life of p53, and permits the cytotoxic effect of curcumin in cancer cells containing wild type p53. Curcumin tumor protein p53 Homo sapiens
15 Collectively, our findings showed that curcumin is necessary to promote the protein interaction of NQO1 with p53, therefore, it increases the half-life of p53, and permits the cytotoxic effect of curcumin in cancer cells containing wild type p53. Curcumin tumor protein p53 Homo sapiens
16 Collectively, our findings showed that curcumin is necessary to promote the protein interaction of NQO1 with p53, therefore, it increases the half-life of p53, and permits the cytotoxic effect of curcumin in cancer cells containing wild type p53. Curcumin tumor protein p53 Homo sapiens
17 Collectively, our findings showed that curcumin is necessary to promote the protein interaction of NQO1 with p53, therefore, it increases the half-life of p53, and permits the cytotoxic effect of curcumin in cancer cells containing wild type p53. Curcumin tumor protein p53 Homo sapiens
18 Our findings suggest that the use of curcumin may reactivate the p53 pathway in cancer cells with p53 wild-type. Curcumin tumor protein p53 Homo sapiens
19 Our findings suggest that the use of curcumin may reactivate the p53 pathway in cancer cells with p53 wild-type. Curcumin tumor protein p53 Homo sapiens