Cited by 246Sirtuins and Resveratrol in MedicinePARP inhibition in cancer therapyBiochemical and Molecular Research

Crosstalk between poly(ADP-ribose) polymerase and sirtuin enzymes

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Cantó, Carles, Sauve, Anthony A., Bai, Peter·2013·Molecular Aspects of Medicine

Abstract

Poly(ADP-ribose) polymerases (PARPs) are NAD(+) dependent enzymes that were identified as DNA repair proteins, however, today it seems clear that PARPs are responsible for a plethora of biological functions. Sirtuins (SIRTs) are NAD(+)-dependent deacetylase enzymes involved in the same biological processes as PARPs raising the question whether PARP and SIRT enzymes may interact with each other in physiological and pathophysiological conditions. Hereby we review the current understanding of the SIRT-PARP interplay in regard to the biochemical nature of the interaction (competition for the common NAD(+) substrate, mutual posttranslational modifications and direct transcriptional effects) and the physiological or pathophysiological consequences of the interactions (metabolic events, oxidative stress response, genomic stability and aging). Finally, we give an overview of the possibilities of pharmacological intervention to modulate PARP and SIRT enzymes either directly, or through modulating NAD(+) homeostasis.

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Authors
Cantó, C., Sauve, A. A., & Bai, P.
Affiliations
  • Nestlé (Switzerland) (CH)
  • Weill Cornell Medicine (US)
Venue
Molecular Aspects of Medicine
Publisher
Elsevier BV
Published
2013-12
Volume
34
Issue
6
Pages
1168-1201
ISSN
0098-2997 (ISSN-L)
OpenAlex
W1963982942
Cited by
246
References
413
Citations by year
2026: 12 · 2025: 9 · 2024: 15 · 2023: 14 · 2022: 21 · 2021: 27 · 2020: 37 · 2019: 18 · 2018: 16 · 2017: 26 · 2016: 14 · 2015: 17 · 2014: 12 · 2013: 8
FWCI
1.61
Type
journal article
Language
en
Open access
Locations
  • Molecular Aspects of Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • Repository of the Academy's Library (Library of the Hungarian Academy of Sciences) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • University of Debrecen Electronic Archive (University of Debrecen) (submittedVersion, cc-by-nc-nd)
Funders
National Institute of Diabetes and Digestive and Kidney Diseases (R01DK073466, R21DK094001)
Topics
  • Health Sciences › Medicine › Geriatrics and Gerontology › Sirtuins and Resveratrol in Medicine
  • Health Sciences › Medicine › Oncology › PARP inhibition in cancer therapy
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Biochemical and Molecular Research
Keywords
poly(ADP-ribose) polymerase, sirtuins, NAD+ metabolism, post-translational modification, transcriptional regulation, oxidative stress response, genome stability, aging, metabolic regulation, pharmacological modulation
MeSH terms
Poly(ADP-ribose) Polymerase Inhibitors, Animals, Gene Expression Regulation, Humans, NAD, Poly(ADP-ribose) Polymerases, Protein Binding, Protein Processing, Post-Translational, Oxidative Stress, Sirtuins, Protein Interaction Domains and Motifs

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