Title |
SIRT1/PARP1 crosstalk: connecting DNA damage and metabolism
|
---|---|
Published in |
Genome Integrity, December 2013
|
DOI | 10.1186/2041-9414-4-6 |
Pubmed ID | |
Authors |
Augustin Luna, Mirit I Aladjem, Kurt W Kohn |
Abstract |
An intricate network regulates the activities of SIRT1 and PARP1 proteins and continues to be uncovered. Both SIRT1 and PARP1 share a common co-factor nicotinamide adenine dinucleotide (NAD+) and several common substrates, including regulators of DNA damage response and circadian rhythms. We review this complex network using an interactive Molecular Interaction Map (MIM) to explore the interplay between these two proteins. Here we discuss how NAD + competition and post-transcriptional/translational feedback mechanisms create a regulatory network sensitive to environmental cues, such as genotoxic stress and metabolic states, and examine the role of those interactions in DNA repair and ultimately, cell fate decisions. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United States | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Scientists | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 2 | 2% |
Japan | 1 | <1% |
Estonia | 1 | <1% |
Ukraine | 1 | <1% |
Unknown | 99 | 95% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 27 | 26% |
Researcher | 15 | 14% |
Student > Master | 10 | 10% |
Student > Doctoral Student | 7 | 7% |
Student > Bachelor | 7 | 7% |
Other | 17 | 16% |
Unknown | 21 | 20% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 29 | 28% |
Biochemistry, Genetics and Molecular Biology | 22 | 21% |
Medicine and Dentistry | 9 | 9% |
Pharmacology, Toxicology and Pharmaceutical Science | 4 | 4% |
Neuroscience | 3 | 3% |
Other | 12 | 12% |
Unknown | 25 | 24% |