Evidence map›Paper›PMID 37996425›Full record

ArticleCell death & disease2023

Deciphering the interaction between Twist1 and PPARγ during adipocyte differentiation.

Leilei Sun, Shaoping Ji, Xuan Xie, Lei Si, Shaohao Liu, Yao Lin, Yahui Wang, Zhenhua Song, Na Fang, Yang An and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2023. 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
2.1field-weighted citation impact, top 12% 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, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Decoding the Function ofAnimals : an open access journal from MDPI · 2025
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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

11 authors at 2 institutions in 2 countries.

Leilei SunSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Shaoping JiSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Xuan XieSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Lei SiSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Shaohao LiuSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Yao LinSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Yahui WangSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Zhenhua SongSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Na FangSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China.
Yang AnSchool of Basic Medical Sciences, Henan University, Kaifeng, 475004, China. anyang@henu.edu.cn.ORCID 0000-0002-9335-6975
Jian YangCollege of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK, S7N 5E5, Canada. jian.yang@usask.ca.ORCID 0000-0002-4935-7380
Henan University · CNUniversity of Saskatchewan · CA

Funding

National Natural Science Foundation of China (National Science Foundation of China) 31371386Natural Science Foundation of Henan Province (Henan Province Natural Science Foundation) 162300410042
6 · The paper itself

Abstract

Obesity, a worldwide epidemic in recent years, is mainly due to the uncontrolled development of adipose tissues, which includes adipocyte hypertrophy and hyperplasia. Adipocyte differentiation is a process involving multiple transcription factor cascades, and the exact mechanism has not yet been defined. As a bHLH transcription factor, Twist1 exerts its activity by forming homo- or heterodimers with other factors. In this study, we showed Twist1 restricts adipogenesis through PPARγ. Expression of various differentiation markers (including PPARγ and adiponectin) and triglyceride-containing lipid droplets were decreased with overexpression of Twist1. Pathway enrichment analysis of RNA-seq data showed that differentially expressed genes (DEGs) caused by Twist1 overexpression were significantly related to lipolysis and PPARγ signaling. This implicates that Twist1 plays important regulatory roles in these processes. ChIP and dual luciferase assays showed that Twist1 could bind either PPARγ or adiponectin promoter to repress their respective transcription or directly to PPARγ protein to regulate its transcriptional activity. Furthermore, Twist1 directly interacted RXRα, which usually forms heterodimer with PPARγ to regulate adipogenesis. Taken together, our results suggest that Twist1 is an inhibitory modulator of adipogenesis and its function is likely through direct interaction with PPARγ protein or its gene promoter.

Indexed as

AdiponectinPPAR gamma3T3-L1 CellsAdipocytesAdipogenesisAnimalsCell DifferentiationGene Expression RegulationMiceTranscription FactorsAdiponectinPPAR gammaTranscription Factors

Identifiers

PMID37996425
PMCPMC10667345
OpenAlexW4388937305

What OpenQuestion holds

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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.