Evidence map›Paper›PMID 34053467›Full record

ArticleJournal of translational medicine2021

Exosomal lncRNA UCA1 modulates cervical cancer stem cell self-renewal and differentiation through microRNA-122-5p/SOX2 axis.

Zhihui Gao, Qianqing Wang, Mei Ji, Xiangcui Guo, Li Li, Xiaoke Su

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 4% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Circular RNAs: key regulators in cancer stem cell dynamics.Molecular genetics and genomics : MGG · 2026
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  17. iScience · 2023
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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

6 authors at 2 institutions in 1 country.

Zhihui GaoDepartment of Gynecology, Xinxiang Central Hospital, NO. 56 Jinsui Road, Xinxiang, 453000, Henan, China.
Qianqing WangDepartment of Gynecology, Xinxiang Central Hospital, NO. 56 Jinsui Road, Xinxiang, 453000, Henan, China. Wangqianqing0716@163.com.
Mei JiDepartment of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450003, China.
Xiangcui GuoDepartment of Gynecology, Xinxiang Central Hospital, NO. 56 Jinsui Road, Xinxiang, 453000, Henan, China.
Li LiDepartment of Gynecology, Xinxiang Central Hospital, NO. 56 Jinsui Road, Xinxiang, 453000, Henan, China.
Xiaoke SuDepartment of Gynecology, Xinxiang Central Hospital, NO. 56 Jinsui Road, Xinxiang, 453000, Henan, China.
Xinxiang Central Hospital · CNFirst Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is growing evidence discussing the role of long non-coding RNAs (lncRNAs) in cervical cancer (CC). We performed this study to explore the impact of exosomal lncRNA urothelial cancer-associated 1 (UCA1) in CC stem cells by sponging microRNA-122-5p (miR-122-5p) and regulating SOX2 expression.

methodsCC stem cells (CD133

resultsUp-regulated UCA1 and SOX2 and down-regulated miR-122-5p were found in CaSki-Exo. Exosomes promoted invasion, migration, proliferation and restrained apoptosis of CD133

conclusionOur study provides evidence that CaSki-Exo can promote the self-renewal and differentiation ability of CC stem cells while silencing UCA1 or up-regulating miR-122-5p restrains self-renewal and differentiation of CC stem cells.

Indexed as

MicroRNAsRNA, Long NoncodingUterine Cervical NeoplasmsAnimalsCell DifferentiationCell ProliferationCell Self RenewalFemaleHumansMiceMice, NudeSOXB1 Transcription FactorsMicroRNAsMIRN122 microRNA, humanMirn122 microRNA, mouseRNA, Long NoncodingSOX2 protein, humanSOXB1 Transcription FactorsCervical cancer stem cellsExosomesLncRNA UCA1MicroRNA-122-5pProliferationSOX2

Identifiers

PMID34053467
PMCPMC8165805
OpenAlexW3165150105

What OpenQuestion holds

Textmetadata
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.