Piervito Lopriore
TAp73 regulates ATP7A: possible implications for ageing-related diseases
Lopriore, Piervito; Capitanio, Nazzareno; Panatta, Emanuele; Di Daniele, Nicola; Gambacurta, Alessandra; Melino, Gerry; Amelio, Ivano
Authors
Nazzareno Capitanio
Emanuele Panatta
Nicola Di Daniele
Alessandra Gambacurta
Gerry Melino
Ivano Amelio
Abstract
The p53 family member p73 controls a wide range of cellular function. Deletion of p73 in mice results in increased tumorigenesis, infertility, neurological defects and altered immune system. Despite the extensive effort directed to define the molecular underlying mechanism of p73 function a clear definition of its transcriptional signature and the extent of overlap with the other p53 family members is still missing. Here we describe a novel TAp73 target, ATP7A a member of a large family of P-type ATPases implicated in human neurogenerative conditions and cancer chemoresistance. Modulation of TAp73 expression influences basal expression level of ATP7A in different cellular models and chromatin immunoprecipitation confirmed a physical direct binding of TAp73 on ATP7A genomic regions. Bioinformatic analysis of expression profile datasets of human lung cancer patients suggests a possible implication of TAp73/ATP7A axis in human cancer. These data provide a novel TAp73-dependent target which might have implications in ageing-related diseases such as cancer and neurodegeneration.
Citation
Lopriore, P., Capitanio, N., Panatta, E., Di Daniele, N., Gambacurta, A., Melino, G., & Amelio, I. (2018). TAp73 regulates ATP7A: possible implications for ageing-related diseases. Aging, 10(12), 3745-3760. https://doi.org/10.18632/aging.101669
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 15, 2018 |
Online Publication Date | Dec 8, 2018 |
Publication Date | 2018-12 |
Deposit Date | Mar 31, 2020 |
Publicly Available Date | Apr 1, 2020 |
Journal | Aging |
Electronic ISSN | 1945-4589 |
Publisher | Impact Journals |
Peer Reviewed | Peer Reviewed |
Volume | 10 |
Issue | 12 |
Pages | 3745-3760 |
DOI | https://doi.org/10.18632/aging.101669 |
Public URL | https://nottingham-repository.worktribe.com/output/4234696 |
Publisher URL | https://www.aging-us.com/article/101669/text |
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