Cited by 15Nitric Oxide and Endothelin EffectsAngiogenesis and VEGF in CancerCardiac Ischemia and Reperfusion

Genome expression profiling and network analysis of nitrite therapy during chronic ischemia: possible mechanisms and interesting molecules

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Pattillo, Christopher B., Fang, Kai, Pardue, Sibile, Kevil, Christopher G.·2010·Nitric Oxide

Abstract

Sodium nitrite is widely recognized to be a highly effective NO donor for the treatment of several ischemic tissue disorders. However, mechanisms by which nitrite confers cytoprotection during ischemic disorders remain largely unknown. In this study, we used genome expression profiling approaches to evaluate changes in gene expression in the hind-limb ischemia model using vehicle or sodium nitrite therapy. Sodium nitrite significantly restored ischemic tissue perfusion by day 3 post-ligation which returned to normal by day 7. Genesifter analysis of Affymetrix GeneChip data revealed a significant down-regulation of gene expression profiles at day 3, whereas gene expression profiles were predominantly up-regulated at day 7. Ingenuity network analysis of gene expression profiles at day 3 showed a strong decrease in gene expression from networks associated with immune functions such as acute inflammatory responses, antigen presentation, and humoral immune responses while networks containing increased gene expression profiles were associated with cardiovascular, skeletal, and muscle system development and function. Network analysis of day 7 gene array data revealed predominant up-regulation of genes associated with cell survival, tissue morphology, connective tissue function, skeletal and muscular system development, and lymphoid tissue structure and development. These data suggest that sodium nitrite elicits potent anti-inflammatory and pro-angiogenic gene responses at early time points which is later followed by up-regulation of genes associated with tissue repair and homeostasis.

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Crossref · 10.1016/j.niox.2009.11.008

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  • Nitrite anion is a reversible metabolite of NO that facilitates endogenous signaling responses differentially affecting gene expression.

    “However, nitrite anion has emerged as a reversible metabolite of NO that facilitates endogenous signaling responses differentially affecting gene expression [3, 4], serves as a diagnostic marker of cardiovascular health, and acts as a potential therapeutic agent for several disease states.”

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  1. [17]Grond-Ginsbach C Hummel M Wiest T Horstmann S Pfleger K Hergenhahn M Hollstein M Mansmann U Grau AJ Wagner S J Neurol 255 2008 723 31 18465111
  2. [18]Uusitalo-Jarvinen H Kurokawa T Mueller BM Andrade-Gordon P Friedlander M Ruf W Arterioscler Thromb Vasc Biol 27 2007 1456 62 17363687
  3. [21]Kaczmarek E Erb L Koziak K Jarzyna R Wink MR Guckelberger O Blusztajn JK Trinkaus-Randall V Weisman GA Robson SC Thromb Haemost 93 2005 735 42 15841322 PMC2830093
  4. [31]Kitaya K Yasuo T Yamaguchi T Fushiki S Honjo H Int J Mol Med 20 2007 689 97 17912462

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Authors
Pattillo, C. B., Fang, K., Pardue, S., & Kevil, C. G.
Affiliations
Louisiana State University Health Sciences Center Shreveport (US)
Corresponding author
Kevil, Christopher G.
Venue
Nitric Oxide
Publisher
Elsevier BV
Published
2010-02
Volume
22
Issue
2
Pages
168-179
ISSN
1089-8603 (ISSN-L)
OpenAlex
W2074512969
Cited by
15
References
48
Citations by year
2020: 1 · 2019: 1 · 2017: 1 · 2015: 1 · 2014: 1 · 2013: 1 · 2012: 3
FWCI
1.99
Type
journal article
Language
en
Open access
Locations
  • Nitric Oxide (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Heart, Lung, and Blood Institute (HL-80482, HL-94021, F32HL094021, R01HL080482)
  • National Institute of Diabetes and Digestive and Kidney Diseases (P01DK043785, DK-43785)
Topics
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Cardiac Ischemia and Reperfusion
Keywords
sodium nitrite, nitrite therapy, hindlimb ischemia, gene expression profiling, anti-inflammatory response, angiogenesis, tissue perfusion, tissue repair, cytoprotection, nitric oxide donors
MeSH terms
Animals, Chronic Disease, Disease Models, Animal, Ischemia, Male, Mice, Inbred C57BL, Sodium Nitrite, Gene Expression Profiling, Mice, Gene Regulatory Networks

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