Evidence map›Paper›PMID 36977210›Full record

ArticleJournal of diabetes investigation2023

Stimulatory effect of imeglimin on incretin secretion.

Quan Yingyue, Kenji Sugawara, Harumi Takahashi, Norihide Yokoi, Kento Ohbayashi, Yusaku Iwasaki, Susumu Seino, Wataru Ogawa

Open access · goldAbstract read
In one paragraph

Article in Journal of diabetes investigation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

14 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
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  13. Acute Effect of Imeglimin Add-on Therapy on 24-h Glucose Profile and Glycemic Variability in Patients with Type 2 Diabetes Receiving Metformin.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2024
    Article
  14. Review
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

8 authors at 3 institutions in 1 country.

Quan YingyueDivision of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
Kenji SugawaraDivision of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID https://orcid.org/0000-0002-6549-7885
Harumi TakahashiDivision of Molecular and Metabolic Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
Norihide YokoiDivision of Molecular and Metabolic Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID https://orcid.org/0000-0002-5596-9754
Kento OhbayashiLaboratory of Animal Science, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Kyoto, Japan.
Yusaku IwasakiLaboratory of Animal Science, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Kyoto, Japan.
Susumu SeinoDivision of Molecular and Metabolic Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID https://orcid.org/0000-0002-6465-0681
Wataru OgawaDivision of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID https://orcid.org/0000-0002-0432-4366
Kobe University · JPKyoto Prefectural University · JPKyoto University · JP

Funding

Japan Society for the Promotion of Science KAKENHI 20K08884Sumitomo Pharma Co. Ltd.
6 · The paper itself

Abstract

AIMS/

introductionImeglimin is a new antidiabetic drug structurally related to metformin. Despite this structural similarity, only imeglimin augments glucose-stimulated insulin secretion (GSIS), with the mechanism underlying this effect remaining unclear. Given that glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) also enhance GSIS, we examined whether these incretin hormones might contribute to the pharmacological actions of imeglimin. MATERIALS AND

methodsBlood glucose and plasma insulin, GIP, and GLP-1 concentrations were measured during an oral glucose tolerance test (OGTT) performed in C57BL/6JJcl (C57BL/6) or KK-Ay/TaJcl (KK-Ay) mice after administration of a single dose of imeglimin with or without the dipeptidyl peptidase-4 inhibitor sitagliptin or the GLP-1 receptor antagonist exendin-9. The effects of imeglimin, with or without GIP or GLP-1, on GSIS were examined in C57BL/6 mouse islets.

resultsImeglimin lowered blood glucose and increased plasma insulin levels during an OGTT in both C57BL/6 and KK-Ay mice, whereas it also increased the plasma levels of GIP and GLP-1 in KK-Ay mice and the GLP-1 levels in C57BL/6 mice. The combination of imeglimin and sitagliptin increased plasma insulin and GLP-1 levels during the OGTT in KK-Ay mice to a markedly greater extent than did either drug alone. Imeglimin enhanced GSIS in an additive manner with GLP-1, but not with GIP, in mouse islets. Exendin-9 had only a minor inhibitory effect on the glucose-lowering action of imeglimin during the OGTT in KK-Ay mice.

conclusionsOur data suggest that the imeglimin-induced increase in plasma GLP-1 levels likely contributes at least in part to its stimulatory effect on insulin secretion.

Indexed as

Blood GlucoseIncretinsAnimalsGastric Inhibitory PolypeptideGlucagon-Like Peptide 1GlucoseHypoglycemic AgentsInsulinMiceMice, Inbred C57BLSitagliptin PhosphateTriazinesBlood GlucoseGastric Inhibitory PolypeptideGlucagon-Like Peptide 1GlucoseHypoglycemic AgentsimegliminIncretinsInsulinSitagliptin PhosphateTriazinesGlucagon-like peptide-1Glucose-stimulated insulin secretionImeglimin

Identifiers

PMID36977210
PMCPMC10204172
OpenAlexW4361221666

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.