Title : Restoring NAD+ by NAMPT is essential for the SIRT1/p53-mediated survival of UVA- and UVB-irradiated epidermal keratinocytes.

Pub. Date : 2021 Aug

PMID : 34130091






3 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Restoring NAD+ by NAMPT is essential for the SIRT1/p53-mediated survival of UVA- and UVB-irradiated epidermal keratinocytes. NAD tumor protein p53 Homo sapiens
2 Moreover, the NAMPT inhibitor abrogated the sirtuin-1 (SIRT1)-mediated deacetylation of p53 and significantly inhibited the proliferation of UVA/B-irradiated cells, suggesting that the NAMPT-NAD+-SIRT1 axis regulates p53 functions upon UVA/B stress. NAD tumor protein p53 Homo sapiens
3 Moreover, the NAMPT inhibitor abrogated the sirtuin-1 (SIRT1)-mediated deacetylation of p53 and significantly inhibited the proliferation of UVA/B-irradiated cells, suggesting that the NAMPT-NAD+-SIRT1 axis regulates p53 functions upon UVA/B stress. NAD tumor protein p53 Homo sapiens