Evidence map›Paper›PMID 31322225›Full record

ArticleOncology reports2019

miR‑505 suppresses prostate cancer progression by targeting NRCAM.

Xiao-Hui Ling, Hao Fu, Zhi-Yun Chen, Jian-Ming Lu, Yang-Jia Zhuo, Jia-Hong Chen, Wei-De Zhong, Zhenyu Jia

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Oncology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 6 institutions in 2 countries.

Xiao-Hui LingGuangdong Provincial Institute of Nephrology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China.
Hao FuDepartment of Urology, Nanhua Affiliated Hospital, University of South China, Hengyang, Hunan 421001, P.R. China.
Zhi-Yun ChenReproductive Medicine Centre, Huizhou Central People's Hospital, Guangdong Medical University, Huizhou, Guangdong 516001, P.R. China.
Jian-Ming LuDepartment of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China.
Yang-Jia ZhuoDepartment of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China.
Jia-Hong ChenReproductive Medicine Centre, Huizhou Central People's Hospital, Guangdong Medical University, Huizhou, Guangdong 516001, P.R. China.
Wei-De ZhongGuangdong Provincial Institute of Nephrology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China.
Zhenyu JiaDepartment of Botany and Plant Sciences, University of California, Riverside, CA 92521, USA.
Guangdong Medical College · CNSouthern Medical University · CNGuangzhou First People's Hospital · CNGuangzhou Medical University · CNUniversity of California, Riverside · USUniversity of South China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous researchers have demonstrated that microRNA‑505 (miR‑505) is negatively correlated with progression in various malignancies. However, the detailed function and molecular mechanisms of miR‑505 have yet to be completely elucidated in prostate cancer (PCa). The present study initially identified the potential role of miR‑505 in PCa using in vitro experiments, and demonstrated that restoration of miR‑505 inhibited proliferation, invasion and migration, yet induced cell cycle arrest and promoted apoptosis in PCa cells. The present study also demonstrated that the expression of neuron‑glial‑related cell adhesion molecule (NRCAM) was markedly upregulated in PCa cells when compared with benign prostate epithelium. A luciferase reporter assay demonstrated that miR‑505 directly targeted NRCAM in PCa cells. In addition, NRCAM stimulation antagonized the inhibitory effects of miR‑505 on the proliferation, migration, and invasion of PCa cells. Furthermore, lower levels of miR‑505 and higher levels of NRCAM may serve as a predictor of worse biochemical recurrence‑free survival or disease‑free survival in patients with PCa. In conclusion, the present study revealed the inhibitory effects of miR‑505 on PCa tumorigenesis, which potentially occur by targeting NRCAM. The combined analysis of NRCAM and miR‑505 may predict disease progression in patients with PCa following radical prostatectomy.

Indexed as

Gene Expression Regulation, NeoplasticApoptosisBiomarkers, TumorCase-Control StudiesCell Adhesion MoleculesCell ProliferationDisease ProgressionFollow-Up StudiesHumansMaleMicroRNAsMiddle AgedPrognosisProstatic NeoplasmsSurvival RateTumor Cells, CulturedBiomarkers, TumorCell Adhesion MoleculesMicroRNAsMIRN505 microRNA, humanNRCAM protein, human

Identifiers

PMID31322225
PMCPMC6667922
OpenAlexW2958002741

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.