Evidence map›Paper›PMID 32704553›Full record

ArticleEndocrinology, diabetes & metabolism2020

Short-and long-term administration of imeglimin counters cardiorenal dysfunction in a rat model of metabolic syndrome.

Marianne Lachaux, Matthieu Soulié, Mouad Hamzaoui, Anaëlle Bailly, Lionel Nicol, Isabelle Rémy-Jouet, Sylvanie Renet, Cathy Vendeville, Pascale Gluais-Dagorn, Sophie Hallakou-Bozec and 3 more

Open access · goldAbstract read
In one paragraph

Article in Endocrinology, diabetes & metabolism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

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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

13 authors at 2 institutions in 1 country.

Marianne LachauxUNIROUEN Inserm U1096 FHU-REMOD-VHF Normandie Univ Rouen France.
Matthieu SouliéUNIROUEN UNICAEN ABTE Normandie Univ Rouen France.
Mouad HamzaouiUNIROUEN UNICAEN ABTE Normandie Univ Rouen France.
Anaëlle BaillyUNIROUEN Inserm U1096 FHU-REMOD-VHF Normandie Univ Rouen France.
Lionel NicolUNIROUEN Inserm U1096 FHU-REMOD-VHF Normandie Univ Rouen France.
Isabelle Rémy-JouetUNIROUEN Inserm U1096 FHU-REMOD-VHF Normandie Univ Rouen France.
Sylvanie RenetUNIROUEN Inserm U1096 FHU-REMOD-VHF Normandie Univ Rouen France.
Cathy VendevilleUNIROUEN UNICAEN ABTE Normandie Univ Rouen France.
Pascale Gluais-DagornPoxel S.A. Lyon France.
Sophie Hallakou-BozecPoxel S.A. Lyon France.
Christelle MonteilUNIROUEN UNICAEN ABTE Normandie Univ Rouen France.
Vincent RichardUNIROUEN Inserm U1096 FHU-REMOD-VHF Normandie Univ Rouen France.
Paul MulderUNIROUEN Inserm U1096 FHU-REMOD-VHF Normandie Univ Rouen France.ORCID https://orcid.org/0000-0002-5936-5704
Inserm · FRNormandie Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionImeglimin, a glucose-lowering agent targeting mitochondrial bioenergetics, decreases reactive oxygen species (ROS) overproduction and improves glucose homeostasis. We investigated whether this is associated with protective effects on metabolic syndrome-related left ventricular (LV) and vascular dysfunctions.

methodsWe used Zucker

resultsCompared to untreated animals, 9- and 90-day imeglimin treatment decreased LV end-diastolic pressure and LV end-diastolic pressure-volume relation, increased LV tissue perfusion and decreased LV ROS production. Simultaneously, imeglimin restored acetylcholine-mediated coronary relaxation and mesenteric flow-mediated dilation. One hour after imeglimin administration, when glucose plasma levels were not yet modified, imeglimin reduced LV mitochondrial ROS production and improved LV function. Ninety-day imeglimin treatment reduced related LV and kidney fibrosis and improved kidney function.

conclusionIn a rat model, mimicking Human metabolic syndrome, imeglimin immediately countered metabolic syndrome-related cardiac diastolic and vascular dysfunction by reducing oxidative stress/increased NO bioavailability and improving myocardial perfusion and after 90-day treatment myocardial and kidney structure, effects that are, at least in part, independent from glucose control.

Indexed as

cardiomyopathyimegliminrattype‐2 diabetes

Identifiers

PMID32704553
PMCPMC7375119
OpenAlexW3017104819

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.