Evidence map›Paper›PMID 25767394›Full record

ReviewVascular health and risk management2015

Matrix metalloproteinases in atherosclerosis: role of nitric oxide, hydrogen sulfide, homocysteine, and polymorphisms.

Thomas P Vacek, Shahnaz Rehman, Diana Neamtu, Shipeng Yu, Srikanth Givimani, Suresh C Tyagi

Open access · goldAbstract readReview
In one paragraph

Review in Vascular health and risk management, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 3 pooled it
4.6field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 3 syntheses or guidelines pooled it, 134 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
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  6. Review
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  9. Influence of homocysteine on regulating immunothrombosis: mechanisms and therapeutic potential in management of infections.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Review
  10. Review
  11. Article
  12. Review
  13. The interplay of hydrogen sulfide and microRNAs in cardiovascular diseases: insights and future perspectives.Mammalian genome : official journal of the International Mammalian Genome Society · 2024
    Review
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  16. Review
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  20. Deficiency of B vitamins leads to cholesterol-independent atherogenic transformation of the aorta.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    Article

5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Thomas P VacekDepartment of Physiology and Biophysics, School of Medicine, University of Louisville, Louisville, KY, USA.
Shahnaz RehmanDepartment of Physiology and Biophysics, School of Medicine, University of Louisville, Louisville, KY, USA.
Diana NeamtuDepartment of Physiology and Biophysics, School of Medicine, University of Louisville, Louisville, KY, USA.
Shipeng YuDepartment of Physiology and Biophysics, School of Medicine, University of Louisville, Louisville, KY, USA.
Srikanth GivimaniDepartment of Physiology and Biophysics, School of Medicine, University of Louisville, Louisville, KY, USA.
Suresh C TyagiDepartment of Physiology and Biophysics, School of Medicine, University of Louisville, Louisville, KY, USA.
University of Louisville · US

Funding

Reversing diabetic muscle myopathy by exercise and exosomesR01HL074185 · NHLBI · UNIVERSITY OF LOUISVILLE · PI TYAGI, SURESH C. · 2003 to 2018
$5.7M
Mechanism of Vascular Remodeling in HyperhomocysteinemiaR01HL071010 · NHLBI · UNIVERSITY OF MISSISSIPPI MEDICAL CENTER · PI TYAGI, SURESH C. · 2002 to 2010
$2.7M
Mechanisms of Cerebral Vascular RemodelingR01NS051568 · NINDS · UNIVERSITY OF LOUISVILLE · PI TYAGI, SURESH C. · 2007 to 2011
$1.6M
Implications of Endothelial-Myocyte Uncoupling in Cardiac ArrhythmiaR01HL088012 · NHLBI · UNIVERSITY OF LOUISVILLE · PI TYAGI, SURESH C. · 2007 to 2010
$1.5M
NHLBI NIH HHS HL-71010NHLBI NIH HHS HL-74185NHLBI NIH HHS HL-88012NHLBI NIH HHS R01 HL071010NHLBI NIH HHS R01 HL074185NHLBI NIH HHS R01 HL088012NINDS NIH HHS NS-51568NINDS NIH HHS R01 NS051568
6 · The paper itself

Abstract

Atherosclerosis is an inflammatory process that involves activation of matrix metalloproteinases (MMPs); MMPs degrade collagen and allow for smooth-muscle cell migration within a vessel. Moreover, this begets an accumulation of other cellular material, resulting in occlusion of the vessel and ischemic events to tissues in need of nutrients. Homocysteine has been shown to activate MMPs via an increase in oxidative stress and acting as a signaling molecule on receptors like the peroxisome proliferator activated receptor-γ and N-methyl-D-aspartate receptor. Nitric oxide has been shown to be beneficial in some cases of deactivating MMPs. However, in other cases, it has been shown to be harmful. Further studies are warranted on the scenarios that are beneficial versus destructive. Hydrogen sulfide (H2S) has been shown to decrease MMP activities in all cases in the literature by acting as an antioxidant and vasodilator. Various MMP-knockout and gene-silencing models have been used to determine the function of the many different MMPs. This has allowed us to discern the role that each MMP has in promoting or alleviating pathological conditions. Furthermore, there has been some study into the MMP polymorphisms that exist in the population. The purpose of this review is to examine the role of MMPs and their polymorphisms on the development of atherosclerosis, with emphasis placed on pathways that involve nitric oxide, hydrogen sulfide, and homocysteine.

Indexed as

Polymorphism, GeneticVascular RemodelingAnimalsAtherosclerosisBlood VesselsEnzyme ActivationGenetic Predisposition to DiseaseHomocysteineHumansHydrogen SulfideMatrix MetalloproteinasesNitric OxideOxidative StressPhenotypeReactive Oxygen SpeciesSignal TransductionHomocysteineHydrogen SulfideMatrix MetalloproteinasesNitric OxideReactive Oxygen Speciesbone remodelingcollagen cross-linkinghomocysteinehydrogen sulfidematrix metalloproteinasesnitric oxideoxidative stress

Identifiers

PMID25767394
PMCPMC4354431
OpenAlexW2083671895

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.