Evidence map›Paper›PMID 34336125›Full record

ArticleOxidative medicine and cellular longevity2021

Exosomal lncRNA PVT1/VEGFA Axis Promotes Colon Cancer Metastasis and Stemness by Downregulation of Tumor Suppressor miR-152-3p.

Shiue-Wei Lai, Ming-Yao Chen, Oluwaseun Adebayo Bamodu, Ming-Shou Hsieh, Ting-Yi Huang, Chi-Tai Yeh, Wei-Hwa Lee, Yih-Giun Cherng

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 7% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
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  9. Extracellular vesicles in colorectal cancer.Annals of coloproctology · 2025
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  14. Current computer-aided drug design · 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

8 authors at 3 institutions in 1 country.

Shiue-Wei Lai *Division of Hematology-Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.ORCID https://orcid.org/0000-0003-2928-5401
Ming-Yao Chen *Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City, Taiwan.ORCID https://orcid.org/0000-0002-6662-9587
Oluwaseun Adebayo BamoduDepartment of Medical Research & Education, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan.ORCID https://orcid.org/0000-0001-8229-0408
Ming-Shou HsiehDepartment of Medical Research & Education, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan.ORCID https://orcid.org/0000-0002-9228-683X
Ting-Yi HuangDepartment of Medical Research & Education, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan.ORCID https://orcid.org/0000-0001-7468-4386
Chi-Tai YehDepartment of Medical Research & Education, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan.ORCID https://orcid.org/0000-0001-5189-9755
Wei-Hwa LeeDepartment of Pathology, Taipei Medical University-Shuang Ho Hospital, New Taipei City, Taiwan.ORCID https://orcid.org/0000-0003-3288-0201
Yih-Giun CherngDepartment of Anesthesiology, Shuang ho Hospital, Taipei Medical University, New Taipei City, Taiwan.ORCID https://orcid.org/0000-0002-0201-4380
Taipei Medical University-Shuang Ho Hospital · TWTri-Service General Hospital · TWYuanpei University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTreating advanced colon cancer remains challenging in clinical settings because of the development of drug resistance and distant metastasis. Mechanisms underlying the metastasis of colon cancer are complex and unclear.

methodsComputational analysis was performed to determine genes associated with the exosomal long noncoding (lncRNA) plasmacytoma variant translocation 1 (PVT1)/vascular endothelial growth factor A (VEGFA) axis in patients with colon cancer. The biological importance of the exosomal lncRNA PVT1/VEGFA axis was examined in vitro by using HCT116 and LoVo cell lines and in vivo by using a patient-derived xenograft (PDX) mouse model through knockdown (by silencing of PVT1) and overexpression (by adding serum exosomes isolated from patients with distant metastasis (M-exo)).

resultsThe

conclusionExosomal PVT1 promotes colon cancer metastasis through its association with EGFR and VEGFA expression. miR-152-3p targets both PVT1 and VEGFA, and this regulatory pathway can be explored for drug development and as a prognostic biomarker.

Indexed as

AnimalsCell Line, TumorColonic NeoplasmsDisease ProgressionDown-RegulationExosomesFemaleGenes, Tumor SuppressorHumansMaleMiceMicroRNAsMiddle AgedNeoplasm MetastasisSignal TransductionTransfectionMicroRNAsMIRN152 microRNA, humanVascular Endothelial Growth Factor A

Identifiers

PMID34336125
PMCPMC8315867
OpenAlexW3109064276

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.