Evidence map›Paper›PMID 26035753›Full record

ArticleInternational journal of molecular sciences2015

The Arginine/ADMA Ratio Is Related to the Prevention of Atherosclerotic Plaques in Hypercholesterolemic Rabbits When Giving a Combined Therapy with Atorvastatine and Arginine.

Saskia J H Brinkmann, Elisabeth A Wörner, Nikki Buijs, Milan Richir, Luc Cynober, Paul A M van Leeuwen, Rémy Couderc

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

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  12. Frontiers in pharmacology · 2019
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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

7 authors at 4 institutions in 2 countries.

Saskia J H BrinkmannDepartment of Surgery, VU University Medical Center, 1081 HV Amsterdam, The Netherlands. sj.brinkmann@vumc.nl.
Elisabeth A WörnerDepartment of Surgery, VU University Medical Center, 1081 HV Amsterdam, The Netherlands. lisaworner@gmail.com.
Nikki BuijsDepartment of Surgery, VU University Medical Center, 1081 HV Amsterdam, The Netherlands. n.buijs@vumc.nl.
Milan RichirDepartment of Surgery, VU University Medical Center, 1081 HV Amsterdam, The Netherlands. m.richir@vumc.nl.
Luc CynoberLaboratory of Nutrition Biology EA 4466, Faculty of Pharmacy, Paris Descartes University, 75006 Paris, France. remy.couderc@trs.aphp.fr.
Paul A M van LeeuwenDepartment of Surgery, VU University Medical Center, 1081 HV Amsterdam, The Netherlands. pam.vleeuwen@vumc.nl.
Rémy CoudercClinical Chemistry Department, Hopital Cochin et Hôtel-Dieu, AP-HP, 75014/75004 Paris, France. remy.couderc@trs.aphp.fr.
Amsterdam UMC Location VUmc · NLDélégation Paris 5 · FRMedisch Centrum Alkmaar · NLSorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledSupplementation with arginine in combination with atorvastatin is more efficient in reducing the size of an atherosclerotic plaque than treatment with a statin or arginine alone in homozygous Watanabe heritable hyperlipidemic (WHHL) rabbits. We evaluated the mechanism behind this feature by exploring the role of the arginine/asymmetric dimethylarginine (ADMA) ratio, which is the substrate and inhibitor of nitric oxide synthase (NOS) and thereby nitric oxide (NO), respectively.

methodsRabbits were fed either an arginine diet (group A, n = 9), standard rabbit chow plus atorvastatin (group S, n = 8), standard rabbit chow plus an arginine diet with atorvastatin (group SA, n = 8) or standard rabbit chow (group C, n = 9) as control. Blood was sampled and the aorta was harvested for topographic and histological analysis. Plasma levels of arginine, ADMA, cholesterol and nitric oxide were determined and the arginine/ADMA ratio was calculated.

resultsThe decrease in ADMA levels over time was significantly correlated to fewer aortic lesions in the distal aorta and total aorta. The arginine/ADMA ratio was correlated to cholesterol levels and decrease in cholesterol levels over time in the SA group. A lower arginine/ADMA ratio was significantly correlated to lower NO levels in the S and C group. DISCUSSION: A balance between arginine and ADMA is an important indicator in the prevention of the development of atherosclerotic plaques.

Indexed as

AnimalsAnticholesteremic AgentsArginineAtorvastatinCholesterolDietary SupplementsHypercholesterolemiaNitric OxideNitric Oxide SynthasePlaque, AtheroscleroticRabbitsAnticholesteremic AgentsArginineAtorvastatinCholesterolNitric OxideNitric Oxide SynthaseN,N-dimethylarginineADMAarginineatherosclerosischolesterolnitric oxideratiostatins

Identifiers

PMID26035753
PMCPMC4490441
OpenAlexW1528776161

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.