Evidence map›Paper›PMID 31838274›Full record

ArticleMolecular therapy. Nucleic acids2020

LINC01234/MicroRNA-31-5p/MAGEA3 Axis Mediates the Proliferation and Chemoresistance of Hepatocellular Carcinoma Cells.

Yunhao Chen, Hui Zhao, Haibo Li, Xiao Feng, Hui Tang, Chunhui Qiu, Jianwen Zhang, Binsheng Fu

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Molecular therapy. Nucleic acids, 2020. 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 It has been retracted, and should not be counted.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 45 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 2 pooled it
4.1field-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

45 citing papers in PubMed, 2 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  17. miR-31-5p-Oncology letters · 2022
    Article
  18. Article
  19. Article
  20. NTheranostics · 2022
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Yunhao ChenDepartment of Hepatic Surgery, Liver Transplantation Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, P.R. China.
Hui ZhaoDepartment of Hepatic Surgery, Liver Transplantation Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, P.R. China.
Haibo LiDepartment of Hepatic Surgery, Liver Transplantation Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, P.R. China.
Xiao FengDepartment of Hepatic Surgery, Liver Transplantation Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, P.R. China.
Hui TangDepartment of Hepatic Surgery, Liver Transplantation Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, P.R. China.
Chunhui QiuDepartment of Hepatic Surgery, Liver Transplantation Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, P.R. China. Electronic address: henryqiu@163.com.
Jianwen ZhangDepartment of Hepatic Surgery, Liver Transplantation Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, P.R. China. Electronic address: zhjianw2@mail.sysu.edu.cn.
Binsheng FuDepartment of Hepatic Surgery, Liver Transplantation Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, P.R. China. Electronic address: fubinsh@mail.sysu.edu.cn.
Sun Yat-sen University · CNThird Affiliated Hospital of Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is a prevalent malignancy characterized by aggressiveness and poor prognosis; however, the molecular mechanism remains to be fully identified. Based on the analysis of The Cancer Genome Atlas (TCGA) database, melanoma-associated antigen A3 (MAGEA3) and long non-coding RNA (lncRNA) LINC01234 were upregulated in HCC and associated with poor prognosis of HCC. We investigated the mechanism of how MAGEA3 and LINC01234 influenced HCC cellular functions and cisplatin resistance. MAGEA3 depletion inhibited proliferation, invasion, and cisplatin resistance of HepG2 cells and Huh7 cells in vitro, reduced resistance-associated protein 2 (MRP2), MRP3, and multidrug resistance protein 1 (MDR-1) expression, and elevated ALB expression. RNA pull-down and RIP assays identified the binding of LINC01234 and MAGEA3 to microRNA-31-5p (miR-31-5p). LINC01234 could restore MAGEA3 expression by binding to miR-31-5p. Furthermore, we delivered plasmids into HepG2 cells and Huh7 cells to alter the expression of LINC01234 and miR-31-5p. When miR-31-5p was downregulated, the proliferation and invasion of HepG2 cells and Huh7 cells were enhanced and the cisplatin-induced apoptosis was inhibited, while LINC01234 knockdown could diminish the effects caused by miR-31-5p depletion. In summary, these data highlight the vital role of MAGEA3/LINC01234/miR-31-5p axis in the HCC progression and chemoresistance of HCC cells.

Indexed as

drug resistancelong non-coding RNAMAGEA3microRNA-31-5pRNA LINC01234

Identifiers

PMID31838274
PMCPMC6926330
OpenAlexW2989311094

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.