Evidence map›Paper›PMID 29432714›Full record

ArticleArchives of biochemistry and biophysics2018

Suppressive effects of aryl-hydrocarbon receptor repressor on adipocyte differentiation in 3T3-L1 cells.

Yasuhiro Ishihara, Mayumi Tsuji, Christoph F A Vogel

Open access · greenAbstract read
In one paragraph

Article in Archives of biochemistry and biophysics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

9 citing papers in PubMed, 19 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

3 authors at 2 institutions in 2 countries.

Yasuhiro IshiharaCenter for Health and the Environment, University of California, Davis, Davis, CA, 95616, USA; Graduate School of Integrated Arts and Sciences, Hiroshima University, Hiroshima, 739-8521, Japan. Electronic address: ishiyasu@hiroshima-u.ac.jp.
Mayumi TsujiCenter for Health and the Environment, University of California, Davis, Davis, CA, 95616, USA; Department of Environmental Health, University of Occupational and Environmental Health, Fukuoka, 807-8555, Japan.
Christoph F A VogelCenter for Health and the Environment, University of California, Davis, Davis, CA, 95616, USA; Department of Environmental Toxicology, University of California, Davis, Davis, CA, 95616, USA.
University of California, Davis · USHiroshima University · JP

Funding

Importance of AhR for the cellular function and communication of dendritic cellsR01ES019898 · NIEHS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI VOGEL, CHRISTOPH F A · 2012 to 2016
$1.7M
NIEHS NIH HHS R01 ES019898
6 · The paper itself

Abstract

The aryl-hydrocarbon receptor repressor (AhRR) negatively regulates aryl-hydrocarbon receptor (AhR) signaling via its inhibitory transactivation. AhR is well known to suppress adipocyte differentiation, but the function of AhRR during adipogenesis is unclear. The purpose of this study was to investigate the role of AhRR in adipocyte differentiation using 3T3-L1 cells. During the early phase of differentiation, AhRR expression was transiently induced, but throughout the entire differentiation process, low levels of AhR expression were maintained. AhRR knockdown significantly increased not only glycerol-3-phosphate dehydrogenase (GPDH) activity but also lipid accumulation inside the cells. AhRR overexpression clearly reduced GPDH activity and lipid accumulation, indicating that AhRR upregulation during the early stage of adipogenesis suppresses adipocyte differentiation. Since AhRR knockdown increases the expression and activity of peroxisome proliferator-activated receptor γ (PPARγ), AhRR negatively regulates PPARγ during adipogenesis. In summary, similar to AhR, AhRR acts as an inhibitor of adipocyte differentiation. In addition to controlling the negative feedback loop of AhR, AhRR might be involved in other functions, especially in adipocyte differentiation processes.

Indexed as

Cell Differentiation3T3-L1 CellsAdipocytesAnimalsBasic Helix-Loop-Helix ProteinsGene Knockdown TechniquesLipid MetabolismMicePPAR gammaReceptors, Aryl HydrocarbonRepressor ProteinsSignal TransductionAhr protein, mouseAhrr protein, mouseBasic Helix-Loop-Helix ProteinsPPAR gammaReceptors, Aryl HydrocarbonRepressor Proteins

Identifiers

PMID29432714
PMCPMC5962015
OpenAlexW2790116003

What OpenQuestion holds

Textmetadata
LicenceTDM
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.