Evidence map›Paper›PMID 33024414›Full record

ArticleCancer cell international2020

Overexpression of microRNA-367 inhibits angiogenesis in ovarian cancer by downregulating the expression of LPA1.

Qingling Zheng, Xin Dai, Wei Fang, Yan Zheng, Jin Zhang, Yanxiang Liu, Donghua Gu

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Qingling ZhengDepartment of Obstetrics and Gynecology, School of Medicine and Nursing Sciences, Huzhou University, Huzhou Central Hospital, Huzhou, 313000 People's Republic of China.
Xin DaiDepartment of Pathology, The Affiliated Suzhou Science & Technology Town Hospital of Nanjing Medical University, No. 1, Lijiang Road, Huqiu District, Suzhou, 215153 Jiangsu People's Republic of China.
Wei FangDepartment of Pathology, Huzhou Central Hospital, Huzhou, 313000 People's Republic of China.
Yan ZhengDepartment of Pathology, Huzhou Central Hospital, Huzhou, 313000 People's Republic of China.
Jin ZhangDepartment of Pathology, The Affiliated Suzhou Science & Technology Town Hospital of Nanjing Medical University, No. 1, Lijiang Road, Huqiu District, Suzhou, 215153 Jiangsu People's Republic of China.
Yanxiang LiuDepartment of Pathology, The Affiliated Suzhou Science & Technology Town Hospital of Nanjing Medical University, No. 1, Lijiang Road, Huqiu District, Suzhou, 215153 Jiangsu People's Republic of China.
Donghua GuDepartment of Pathology, The Affiliated Suzhou Science & Technology Town Hospital of Nanjing Medical University, No. 1, Lijiang Road, Huqiu District, Suzhou, 215153 Jiangsu People's Republic of China.ORCID 0000-0003-4425-4195
Suzhou University of Science and Technology · CNHuzhou Central Hospital · CNHuzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCompelling evidences reported the role of microRNAs (miRNAs) in ovarian cancer. However, little was known regarding the molecular mechanism of miR-367 in ovarian cancer. This study intended to investigate the role and regulatory mechanism of miR-367 in ovarian cancer involving lysophosphatidic acid receptor-1 (LPA1).

methodsPotentially regulatory miRNAs in ovarian cancer were obtained from bioinformatics analysis. RT-qPCR was used to detect miR-367 expression in both ovarian cancer tissues and relevant adjacent normal tissues. Relationship between miR-367 and LPA1 was predicted by miRNA database and further verified using dual luciferase reporter gene assay and RIP. EdU and Transwell assay were used to measure the proliferation and invasion ability of cells. Moreover, tube formation and chick chorioallantois membrane (CAM) assay were performed to determine angiogenesis of human umbilical vein endothelial cells (HUVECs). Finally, the roles of LPA1 in tumor growth was also studied using nude mice xenograft assay.

resultsHigh expression of LPA1 and low expression of miR-367 were observed in ovarian cancer tissues and cells. Overexpressed miR-367 downregulated LPA1 expression to inhibit proliferation, invasion, and angiogenesis of cancer cells. Low expression of LPA1 suppressed tumor formation and repressed angiogenesis in ovarian in vivo.

conclusionAll in all, overexpression of miR-367 downregulated LPA1 expression to inhibit ovarian cancer progression, which provided a target for the cancer treatment.

Indexed as

AngiogenesisInvasionLysophosphatidic acid receptor-1microRNA-367Ovarian cancerProliferation

Identifiers

PMID33024414
PMCPMC7531134
OpenAlexW3091456074

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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.