Evidence map›Paper›PMID 31827397›Full record

ArticleCancer cell international2019

Exosomal lncRNA HNF1A-AS1 affects cisplatin resistance in cervical cancer cells through regulating microRNA-34b/TUFT1 axis.

Xiaoqiong Luo, Jingxi Wei, Feng-Lian Yang, Xiao-Xia Pang, Feng Shi, Yu-Xia Wei, Bi-Yun Liao, Jun-Li Wang

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Cancer cell international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 1 pooled it
4.2field-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

57 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Xiaoqiong Luo *1Center of Reproductive Medicine, Affiliated Hospital of Youjiang Medical College for Nationalities, Zhongshan Second Road 18th, Baise, 533000 Guangxi China.
Jingxi Wei *1Center of Reproductive Medicine, Affiliated Hospital of Youjiang Medical College for Nationalities, Zhongshan Second Road 18th, Baise, 533000 Guangxi China.
Feng-Lian Yang2Youjiang Medical College for Nationalities, Baise, 533000 People's Republic of China.
Xiao-Xia Pang2Youjiang Medical College for Nationalities, Baise, 533000 People's Republic of China.
Feng Shi2Youjiang Medical College for Nationalities, Baise, 533000 People's Republic of China.
Yu-Xia Wei1Center of Reproductive Medicine, Affiliated Hospital of Youjiang Medical College for Nationalities, Zhongshan Second Road 18th, Baise, 533000 Guangxi China.
Bi-Yun Liao1Center of Reproductive Medicine, Affiliated Hospital of Youjiang Medical College for Nationalities, Zhongshan Second Road 18th, Baise, 533000 Guangxi China.
Jun-Li Wang1Center of Reproductive Medicine, Affiliated Hospital of Youjiang Medical College for Nationalities, Zhongshan Second Road 18th, Baise, 533000 Guangxi China.ORCID 0000-0001-5899-8369
Youjiang Medical College for Nationalities · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is growing evidence of the role of long non-coding RNAs (lncRNAs) in cervical cancer (CC). The objective was to discuss whether exosomal lncRNA HNF1A-AS1 impacted drug resistance in CC via binding to microRNA-34b (miR-34b) and regulating TUFT1 expression.

methodsThe expression of HNF1A-AS1 in normal cervical epithelial cells, cisplatin (DDP)-sensitive cell line (HeLa/S) and DDP-resistant cell line (HeLa/DDP) cells were detected. HeLa/S and HeLa/DDP cells were interfered with HNF1A-AS1 to determine IC

resultsHNF1A-AS1 was upregulated in DDP-resistant cell line HeLa/DDP. Silencing HNF1A-AS1 suppressed CC cell proliferation and promoted its apoptosis. HNF1A-AS1 was found to act as a competing endogenous RNA (ceRNA) of miR-34b to promote the expression of TUFT1. Exosomes shuttled HNF1A-AS1 promoted the proliferation and drug resistance of CC cells and inhibited their apoptosis by upregulating the expression of TUFT1 and downregulating miR-34b. Furthermore, suppressed exosomal HNF1A-AS1 in combination with DDP inhibited tumor growth in nude mice.

conclusionOur study provides evidence that CC-secreted exosomes carrying HNF1A-AS1 as a ceRNA of miR-34b to promote the expression of TUFT1, thereby promoting the DDP resistance in CC cells.

Indexed as

ceRNACervical cancerExosomesLncRNA HNF1A-AS1microRNA-34bTUFT1

Identifiers

PMID31827397
PMCPMC6889431
OpenAlexW2994051596

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.