Evidence map›Paper›PMID 27904764›Full record

ArticleAmerican journal of cancer research2016

miR-193b directly targets STMN1 and inhibits the malignant phenotype in colorectal cancer.

Feng Guo, Yang Luo, Yi-Fei Mu, Shao-Lan Qin, Yang Qi, Yi-Er Qiu, Ming Zhong

Abstract read
In one paragraph

Article in American journal of cancer research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  20. Prognostic significance of serum miR-193b in colorectal cancer.International journal of clinical and experimental pathology · 2017
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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.

Feng GuoDepartment of Gastrointestinal Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200127, P. R. China.
Yang LuoDepartment of Gastrointestinal Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200127, P. R. China.
Yi-Fei MuDepartment of Gastrointestinal Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200127, P. R. China.
Shao-Lan QinDepartment of Gastrointestinal Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200127, P. R. China.
Yang QiDepartment of Gastrointestinal Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200127, P. R. China.
Yi-Er QiuDepartment of Gastrointestinal Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200127, P. R. China.
Ming ZhongDepartment of Gastrointestinal Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200127, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence suggests that aberrantly expressed microRNAs (miRNAs) contribute to the initiation and progression of human cancers. However, the underlying function of miR-193b in colorectal cancer (CRC) remains largely unexplored. Herein, we demonstrate that miR-193b is significantly down-regulated in CRC tissues compared with their normal counterparts. Kaplan-Meier analysis revealed that decreased miR-193b expression was closely associated with the shorter overall survival of patients with CRC. Through gain-and loss-of-function studies, we showed that miR-193b significantly suppressed CRC cell proliferation and invasion. In addition, bioinformatics analyses and luciferase reporter assays identified Stathmin 1 (STMN1) as the direct functional target of miR-193b in CRC. Furthermore, silencing of STMN1 resulted in a phenotype similar to that observed for overexpression of miR-193b, and restoration of STMN1 expression completely rescued the inhibitory effect of miR-193b in CRC cells. Taken together, our study implies the essential role of miR-193b in negatively regulating CRC progression, and a novel link between miR-193b and STMN1 in CRC.

Indexed as

Colorectal cancermiR-193bprognosisSTMN1

Identifiers

PMID27904764
PMCPMC5126266

What OpenQuestion holds

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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.