Evidence map›Paper›PMID 33402390›Full record

ArticleCancer research2021

A Transcriptional Regulatory Loop of Master Regulator Transcription Factors, PPARG, and Fatty Acid Synthesis Promotes Esophageal Adenocarcinoma.

Sai Ma, Bo Zhou, Qian Yang, Yunzhi Pan, Wei Yang, Stephen J Freedland, Ling-Wen Ding, Michael R Freeman, Joshua J Breunig, Neil A Bhowmick and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
6.2field-weighted citation impact, top 2% 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

56 citing papers in PubMed, 85 citations in OpenAlex.

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  18. A druggable cascade links methionine metabolism to epigenomic reprogramming in squamous cell carcinoma.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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 3 institutions in 4 countries.

Sai Ma *Department of Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China.ORCID https://orcid.org/0000-0002-6465-3540
Bo Zhou *Departments of Surgery and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California.
Qian Yang *Department of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.
Yunzhi Pan *Department of Pharmacy, The Affiliated Infectious Diseases Hospital of Soochow University, Suzhou, China.
Wei YangDepartments of Surgery and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California.
Stephen J FreedlandDivision of Urology, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, USA and the Durham VA Medical Center, Durham, North Carolina.
Ling-Wen DingDepartment of Pathology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.ORCID https://orcid.org/0000-0003-0022-1551
Michael R FreemanDepartments of Surgery and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California.
Joshua J BreunigBoard of Governors Regenerative Medicine Institute and Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California.
Neil A BhowmickDepartment of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.
Jian PanDepartment of Hematology and Oncology, Children's Hospital of Soochow University, Suzhou, China. panjian2008@163.com dchlin11@gmail.com.
H Phillip KoefflerDepartment of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.
De-Chen LinDepartment of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California. panjian2008@163.com dchlin11@gmail.com.
Cedars-Sinai Medical Center · USSoochow University · CNNational University of Singapore · SG

Funding

UCLA SPORE IN PROSTATE CANCERP50CA092131 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI REITER, ROBERT E · 2002 to 2023
$42.6M
Master regulator transcription factors promote esophageal neoplastic evolutionR37CA237022 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LIN, DE-CHEN · 2020 to 2025
$2.7M
NCI NIH HHS P50 CA092131NCI NIH HHS R37 CA237022
6 · The paper itself

Abstract

Although obesity is one of the strongest risk factors for esophageal adenocarcinoma, the molecular mechanisms underlying this association remain unclear. We recently identified four esophageal adenocarcinoma-specific master regulator transcription factors (MRTF) ELF3, KLF5, GATA6, and EHF. In this study, gene-set enrichment analysis of both esophageal adenocarcinoma patient samples and cell line models unbiasedly underscores fatty acid synthesis as the central pathway downstream of three MRTFs (ELF3, KLF5, GATA6). Further characterizations unexpectedly identified a transcriptional feedback loop between MRTF and fatty acid synthesis, which mutually activated each other through the nuclear receptor, PPARG. MRTFs cooperatively promoted PPARG transcription by directly regulating its promoter and a distal esophageal adenocarcinoma-specific enhancer, leading to PPARG overexpression in esophageal adenocarcinoma. PPARG was also elevated in Barrett's esophagus, a recognized precursor to esophageal adenocarcinoma, implying that PPARG might play a role in the intestinal metaplasia of esophageal squamous epithelium. Upregulation of PPARG increased

Indexed as

AdenocarcinomaAnimalsBenzamidesCell Line, TumorCell SurvivalDNA-Binding ProteinsEnhancer Elements, GeneticEsophageal NeoplasmsFatty AcidsGATA6 Transcription FactorGene Expression Regulation, NeoplasticHumansKruppel-Like Transcription FactorsMaleMiceMice, NudeBenzamidesDNA-Binding ProteinsELF3 protein, humanFatty AcidsGATA6 protein, humanGATA6 Transcription FactorKLF5 protein, humanKruppel-Like Transcription FactorsPPAR gammaPPARG protein, humanProto-Oncogene Proteins c-etsPyridinesT 0070907Transcription Factors

Identifiers

PMID33402390
PMCPMC8026506
OpenAlexW3119162394

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.