Evidence map›Paper›PMID 29635345›Full record

ArticleEndocrinology2018

Bis-Indole-Derived NR4A1 Ligands and Metformin Exhibit NR4A1-Dependent Glucose Metabolism and Uptake in C2C12 Cells.

Kumaravel Mohankumar, Jehoon Lee, Chia Shan Wu, Yuxiang Sun, Stephen Safe

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.1field-weighted citation impact, top 28% 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

20 citing papers in PubMed, 25 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

5 authors at 1 institution in 1 country.

Kumaravel MohankumarDepartment of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, Texas.
Jehoon LeeDepartment of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, Texas.
Chia Shan WuDepartment of Nutrition and Food Science, Texas A&M University, College Station, Texas.
Yuxiang SunDepartment of Nutrition and Food Science, Texas A&M University, College Station, Texas.
Stephen SafeDepartment of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, Texas.
Texas A&M University · US

Funding

TARGETED GENOMICS FACILITY COREP30ES023512 · NIEHS · TEXAS A&M AGRILIFE RESEARCH · PI THREADGILL, DAVID W. · 2014 to 2017
$3.3M
NIEHS NIH HHS P30 ES023512
6 · The paper itself

Abstract

Treatment of C2C12 muscle cells with metformin or the NR4A1 ligand 1,1-bis(3'-indolyl)-1-(p-hydroxyphenyl)methane (DIM-C-pPhOH) induced NR4A1 and Glut4 messenger RNA and protein expression. Similar results were observed with buttressed (3- or 3,5-substituted) analogs of DIM-C-pPhOH, including 1,1-bis(3'-indolyl)-1-(3-chloro-4-hydroxy-5-methoxyphenyl)methane (DIM-C-pPhOH-3-Cl-5-OCH3), and the buttressed analogs were more potent than DIM-C-pPhOH NR4A1 agonists. Metformin and the bis-indole substituted analogs also induced expression of several glycolytic genes and Rab4, which has previously been linked to enhancing cell membrane accumulation of Glut4 and overall glucose uptake in C2C12 cells, and these responses were also observed after treatment with metformin and the NR4A1 ligands. The role of NR4A1 in mediating the responses induced by the bis-indoles and metformin was determined by knockdown of NR4A1, and this resulted in attenuating the gene and protein expression and enhanced glucose uptake responses induced by these compounds. Our results demonstrate that the bis-indole-derived NR4A1 ligands represent a class of drugs that enhance glucose uptake in C2C12 muscle cells, and we also show that the effects of metformin in this cell line are NR4A1-dependent.

Indexed as

AnimalsCell LineCell MembraneGene ExpressionGene Knockdown TechniquesGlucoseGlucose Transporter Type 4GlycolysisHypoglycemic AgentsIndolesMetforminMiceMyoblastsNuclear Receptor Subfamily 4, Group A, Member 1Phenolsrab4 GTP-Binding Proteins1,1-bis(3'-indolyl)-1-(4-hydroxyphenyl)methaneGlucoseGlucose Transporter Type 4Hypoglycemic AgentsIndolesMetforminNr4a1 protein, mouseNuclear Receptor Subfamily 4, Group A, Member 1Phenolsrab4 GTP-Binding ProteinsSlc2a4 protein, mouse

Identifiers

PMID29635345
PMCPMC5888234
OpenAlexW2792342319

What OpenQuestion holds

Textmetadata
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.