Evidence map›Paper›PMID 32279128›Full record

ArticleClinical and experimental medicine2020

MicroRNA-4317 predicts the prognosis of breast cancer and inhibits tumor cell proliferation, migration, and invasion.

Yuwei Sheng, Rong Hu, Yi Zhang, Wenjie Luo

Abstract read
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Article in Clinical and experimental medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Article
  2. Review
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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

4 authors.

Yuwei ShengDepartment of Thyroid and Breast Surgery, Shanghai First People's Hospital Baoshan Branch, No. 101, North Tongtai Road, Shanghai, 200940, China.
Rong HuDepartment of Pharmacy, Shanghai First People's Hospital Baoshan Branch, Shanghai, 200940, China.
Yi ZhangDepartment of Thyroid and Breast Surgery, Shanghai First People's Hospital Baoshan Branch, No. 101, North Tongtai Road, Shanghai, 200940, China.
Wenjie LuoDepartment of Thyroid and Breast Surgery, Shanghai First People's Hospital Baoshan Branch, No. 101, North Tongtai Road, Shanghai, 200940, China. wenjieluo6708@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous researches have indicated that miR-4317 was aberrantly expressed in several tumors. However, the potential role of miR-4317 in breast cancer is still unclear. The aim of this study was to investigate the potential role of miR-4317 in breast cancer. The relative expression levels of miR-4317 were detected in breast cancer tissues and cell lines using qRT-PCR analysis. The Kaplan-Meier survival curve and multivariate Cox regression analyses were used to investigate the prognostic significance of miR-4317 in breast cancer. CCK-8 and Transwell assays were performed to evaluate the effects of miR-4317 on cell proliferation, migration, and invasion. The results showed that miR-4317 expression was decreased in breast cancer tissues and cell lines. Downregulation of miR-4317 was significantly associated with lymph node metastasis, TNM stage, and poor prognosis. Overexpression of miR-4317 inhibited proliferation, migration, and invasion of breast cancer cells, while downregulation of miR-4317 exhibited the opposite effects. MYD88 may be a direct target of miR-4317. The results suggest miR-4317 may play a tumor suppressor role in breast cancer and inhibit proliferation, migration, and invasion of breast cancer cells by targeting MYD88. The findings provide novel evidence of miR-4317 as a potential prognostic biomarker and therapeutic target for breast cancer.

Indexed as

Down-Regulation5' Untranslated RegionsBiomarkers, TumorBreast NeoplasmsCell Line, TumorCell MovementCell ProliferationFemaleGene Expression Regulation, NeoplasticHumansLymphatic MetastasisMCF-7 CellsMicroRNAsMyeloid Differentiation Factor 88Neoplasm InvasivenessNeoplasm Staging5' Untranslated RegionsBiomarkers, TumorMicroRNAsMYD88 protein, humanMyeloid Differentiation Factor 88Breast cancerInvasionMigrationmiR-4317PrognosisProliferation

Identifiers

What OpenQuestion holds

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Registered trials

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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.