Evidence map›Paper›PMID 32037723›Full record

ArticleMolecular oncology2020

GATA6 enhances the stemness of human colon cancer cells by creating a metabolic symbiosis through upregulating LRH-1 expression.

Hung-Tzu Lai, Chin-Ting Chiang, Wen-Ko Tseng, Ta-Chung Chao, Yeu Su

Open access · goldAbstract read
In one paragraph

Article in Molecular oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

18 citing papers in PubMed, 26 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.

Hung-Tzu LaiInstitute of Biopharmaceutical Sciences, School of Pharmaceutical Sciences, National Yang-Ming University, Taipei, Taiwan, R.O.C.ORCID 0000-0002-2605-5865
Chin-Ting ChiangInstitute of Biopharmaceutical Sciences, School of Pharmaceutical Sciences, National Yang-Ming University, Taipei, Taiwan, R.O.C.
Wen-Ko TsengProgram in Molecular Medicine, School of Life Sciences, National Yang-Ming University, Taipei, Taiwan, R.O.C.
Ta-Chung ChaoDivision of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taiwan, R.O.C.
Yeu SuInstitute of Biopharmaceutical Sciences, School of Pharmaceutical Sciences, National Yang-Ming University, Taipei, Taiwan, R.O.C.ORCID 0000-0003-1322-8365
National Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer stem cells play critical roles in tumor initiation, progression, and relapse. Since we previously found that GATA6 promotes the stemness in HCT-116 and HT-29 human colorectal cancer (CRC) cells, we aimed to identify the downstream mediator(s) of the stemness-stimulating effect of GATA6 herein. LRH-1 was found as a direct target of GATA6 and its upregulation promoted the stemness in both HCT-116 and HT-29 cells. Subsequently, hypoxia-inducible factor-1α (HIF-1α) was identified as a direct target of LRH-1 and its expression level and activity were significantly elevated in the LRH-1-overexpressing clones established from the aforementioned two CRC lines. Accordingly, the expression levels of several HIF-1α targets were also markedly increased, resulting in a stronger glycolysis associated with dramatic elevations of the lactate levels in these cells. Strikingly, higher mitochondrial activities were also found in these clones which might be attributed to the increase of PGC-1α stimulated by the lactate uptaken through the upregulated MCT-1. Finally, significant increases in the self-renewal ability, intracellular radical oxygen species levels and mitochondrial mass were detected in the CD133

Indexed as

Base SequenceCell Line, TumorCell RespirationCell Self RenewalClone CellsColonic NeoplasmsGATA6 Transcription FactorGene Expression Regulation, NeoplasticGlycolysisHumansHypoxia-Inducible Factor 1, alpha SubunitLactic AcidMitochondriaNeoplasm ProteinsNeoplastic Stem CellsOxidation-ReductionGATA6 Transcription FactorHypoxia-Inducible Factor 1, alpha SubunitLactic AcidNeoplasm ProteinsNR5A2 protein, humanReactive Oxygen SpeciesReceptors, Cytoplasmic and Nuclearcolon cancerGATA6LRH-1metabolic symbiosisstemness

Identifiers

PMID32037723
PMCPMC7266275
OpenAlexW3006368828

What OpenQuestion holds

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LicenceCC BY
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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.