Evidence map›Paper›PMID 27779679›Full record

ArticleMolecular medicine reports2016

miR-129 predicts prognosis and inhibits cell growth in human prostate carcinoma.

Song Xu, Xiao-Ming Yi, Zheng-Yu Zhang, Jing-Ping Ge, Wen-Quan Zhou

Abstract read
In one paragraph

Article in Molecular medicine reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

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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, 1 synthesis or guideline pooled it.

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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

5 authors.

Song XuDepartment of Urology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, P.R. China.
Xiao-Ming YiDepartment of Urology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, P.R. China.
Zheng-Yu ZhangDepartment of Urology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, P.R. China.
Jing-Ping GeDepartment of Urology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, P.R. China.
Wen-Quan ZhouDepartment of Urology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are a class of small, well-conserved, non-coding RNAs that are increasingly identified as diagnostic and prognostic biomarkers in a number of cancers. Deregulated miR‑129 is closely associated with tumorigenesis and cancer progression. However, the potential role of miR‑129 in prostate cancer remains largely elusive. The present study investigated the role of miR‑129 as a prognostic biomarker for tumor progression and clinical prognosis in prostate cancer patients. The examined prostate cancer tissues exhibited a significant reduction in miR‑129 expression compared with the normal tissues (P=0.013). The expression levels of miR‑129 were negatively correlated with histological grade (P<0.001), high preoperative prostate‑specific antigen serum levels (P<0.001), pathological stage (P<0.001), high Gleason score (P<0.001), lymph node metastasis (P=0.002), angiolymphatic invasion (P=0.018), and biochemical recurrence (BCR; P=0.001). Use of the Kaplan‑Meier analysis demonstrated that low miR‑129 expression was closely associated with poorer BCR‑free survival. Multivariate survival analysis indicated that miR‑129 expression may be an independent prognostic marker for BCR‑free survival in prostate cancer patients (P<0.001). Overexpression of miR‑129 markedly attenuated prostate cancer cell growth by rescuing cell cycle‑regulated protein expression. The present study suggests that miR‑129 is downregulated in the cancerous tissues of prostate cancer patients, which was associated with poor BCR‑free survival. Thus, it may be considered as a novel independent prognostic biomarker for prostate cancer. In addition, downregulation of miR‑129 may serve a critical role in the proliferation of prostate cancer cells.

Indexed as

AdultAgedBiomarkers, TumorCell CycleCell Line, TumorCell ProliferationDisease ProgressionGene Expression Regulation, NeoplasticHumansKaplan-Meier EstimateLymphatic MetastasisMaleMicroRNAsMiddle AgedNeoplasm GradingNeoplasm StagingBiomarkers, TumorMicroRNAsMirn129 microRNA, human

Identifiers

PMID27779679
PMCPMC5355665

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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.