Cited by 82Nitric Oxide and Endothelin EffectsRedox biology and oxidative stressHemoglobin structure and function

Signaling by S-nitrosylation in the heart

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Murphy, Elizabeth, Kohr, Mark, Menazza, Sara, Nguyen, Tiffany, Evangelista, Alicia, Sun, Junhui, Steenbergen, Charles·2014·Journal of Molecular and Cellular Cardiology

Abstract

Nitric oxide is a gaseous signaling molecule that is well-known for the Nobel prize-winning research that defined nitric oxide as a physiological regulator of blood pressure in the cardiovascular system. Nitric oxide can signal via the classical pathway involving activation of guanylyl cyclase or by a post-translational modification, referred to as S-nitrosylation (SNO) that can occur on cysteine residues of proteins. As proteins with cysteine residues are common, this allows for amplification of the nitric oxide signaling. This review will focus on the possible mechanisms through which SNO can alter protein function in cardiac cells, and the role of SNO occupancy in these mechanisms. The specific mechanisms that regulate protein SNO, including redox-dependent processes, will also be discussed. This article is part of a Special Issue entitled "Redox Signalling in the Cardiovascular System".

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Crossref · 10.1016/j.yjmcc.2014.01.003

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Authors
Murphy, E., Kohr, M., Menazza, S., Nguyen, T., Evangelista, A., Sun, J., & Steenbergen, C.
Affiliations
  • National Institutes of Health (US)
  • Johns Hopkins University (US)
Corresponding author
Murphy, Elizabeth
Venue
Journal of Molecular and Cellular Cardiology
Publisher
Elsevier BV
Published
2014-08
Volume
73
Pages
18-25
ISSN
0022-2828 (ISSN-L)
OpenAlex
W2091174988
Cited by
82
References
74
Citations by year
2026: 1 · 2025: 2 · 2024: 3 · 2023: 4 · 2022: 4 · 2021: 6 · 2020: 4 · 2019: 9 · 2018: 9 · 2017: 12 · 2016: 9 · 2015: 11 · 2014: 8
FWCI
1.56
Type
journal article
Language
en
Open access
Locations
  • Journal of Molecular and Cellular Cardiology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Heart, Lung, and Blood Institute (K99HL114721, R00HL114721, R01HL039752, ZIAHL006059, ZIAHL002066)
Topics
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Redox biology and oxidative stress
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Hemoglobin structure and function
Keywords
S-nitrosylation, nitric oxide signaling, heart, cysteine residues, post-translational modification, redox signaling, guanylate cyclase, cardiomyocytes, protein function regulation
MeSH terms
Animals, Heart, Humans, Nitric Oxide, Oxidation-Reduction, Protein Processing, Post-Translational, Signal Transduction, S-Nitrosothiols

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