Evidence map›Paper›PMID 33675124›Full record

ArticleCancer science2021

RPL34-AS1-induced RPL34 inhibits cervical cancer cell tumorigenesis via the MDM2-P53 pathway.

Yuanhang Zhu, Chenchen Ren, Dongyuan Jiang, Li Yang, Yannan Chen, Feiyan Li, Baojin Wang, Yali Zhang

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  9. Phytochemical analysis,Frontiers in pharmacology · 2024
    Article
  10. Article
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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 2 institutions in 1 country.

Yuanhang ZhuDepartment of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China.
Chenchen RenDepartment of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China.ORCID https://orcid.org/0000-0003-3308-2447
Dongyuan JiangDepartment of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China.
Li YangDepartment of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China.
Yannan ChenDepartment of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China.
Feiyan LiDepartment of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China.
Baojin WangDepartment of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China.
Yali ZhangDepartment of pathology, Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, P.R. China.
Third Affiliated Hospital of Zhengzhou University · CNZhengzhou University · CN

Funding

Key Scientific Research Projects of Higher Education Institutions in Henan Province 19A320052Science and Technology Department's Major Program of Henan, China 161100311100
6 · The paper itself

Abstract

Ribosomal proteins (RPs) are important components of ribosomes and related to the occurrence and development of tumors. However, little is known about the effects of the RP network on cervical cancer (CC). In this study, we screened differentially expressed RPL34 in CC by high-throughput quantitative proteome assay. We found that RPL34 acted as a tumor suppressor and was downregulated in CC and inhibited the proliferation, migration, and invasion abilities of CC cells. Next, we verified that RPL34 regulated the CC through the MDM2-P53 pathway by using Act D medicine, MDM2 inhibitor, and a series of western blotting(WB)assays. Moreover, an antisense lncRNA, RPL34-AS1, regulated the expression of RPL34 and participated in the tumorigenesis of CC. RPL34 can reverse the effect of RPL34-AS1 in CC cells. Finally, by RNA-binding protein immunoprecipitation (RIP) assay we found that eukaryotic initiation factor 4A3 (EIF4A3), which binds to RPL34-AS1, regulated RPL34-AS1 expression in CC. Therefore, our findings indicate that RPL34-AS1-induced RPL34 inhibits CC cell proliferation, invasion, and metastasis through modulation of the MDM2-P53 signaling pathway, which provides a meaningful target for the early diagnosis and treatment of CC.

Indexed as

AdultAnimalsCarcinoma in SituCell Line, TumorCell MovementCell ProliferationDEAD-box RNA HelicasesDown-RegulationEukaryotic Initiation Factor-4AFemaleHeLa CellsHumansImmunoprecipitationMiceMice, NudeNeoplasm InvasivenessDEAD-box RNA HelicasesEIF4A3 protein, humanEukaryotic Initiation Factor-4AMDM2 protein, humanNeoplasm ProteinsProto-Oncogene Proteins c-mdm2ribosomal protein L34Ribosomal ProteinsRNA, Long NoncodingTumor Suppressor Protein p53cervical cancerMDM2P53ribosomal protein L34RPL34-AS1

Identifiers

PMID33675124
PMCPMC8088949
OpenAlexW3135457072

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.