Evidence map›Paper›PMID 28160566›Full record

ArticleOncotarget2017

miR-320a functions as a suppressor for gliomas by targeting SND1 and β-catenin, and predicts the prognosis of patients.

Huining Li, Lin Yu, Jing Liu, Xiuwu Bian, Cuijuan Shi, Cuiyun Sun, Xuexia Zhou, Yanjun Wen, Dan Hua, Shujun Zhao and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 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

15 authors at 4 institutions in 1 country.

Huining LiDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Lin YuDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences of Tianjin Medical University, Tianjin, China.
Jing LiuDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Xiuwu BianInstitute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, China.
Cuijuan ShiDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Cuiyun SunDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Xuexia ZhouDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Yanjun WenDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Dan HuaDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Shujun ZhaoDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Linlin RenDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Tongling AnDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Wenjun LuoDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Qian WangDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Shizhu YuDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, China.
Tianjin Medical University General Hospital · CNMinistry of Education of the People's Republic of China · CNSouthwest Hospital · CNTianjin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

miR-320a downexpression contributes to tumorigenesis in several human cancers. However, the relevance of miR-320a to prognosis, proliferation and invasion in gliomas remains unclear. In this study, we demonstrated that miR-320a expression was decreased in human glioma tissues and cell lines. Moreover, miR-320a expression was inversely correlated with glioma grades and Ki-67 index, but positively correlated with patients' survival. Contrarily, SND1 and β-catenin expressions were positively correlated with glioma grades and Ki-67 index, but inversely correlated with miR-320a expression and patients' survival. Furthermore, two subgroups with distinct prognoses in our glioma patients of different grade, IDH status, age and KPS were identified according to expression of miR-320a, SND1 or β-catenin. Cox regression showed that miR-320a and SND1 were independent predictors and β-catenin was an auxiliary predictor for patients' survival. miR-320a overexpression suppressed the G1/S phase transition, proliferation, migration and invasion of glioblastoma cells. Mechanistically, we validated SND1 and β-catenin as direct targets of miR-320a, and found that miR-320a overexpression increased SND1-inhibited tumor suppressor p21WAF1 and decreased Smad2, Smad4, MMP2, MMP7 and cyclinD1, the pivotal downstream effectors of SND1 or β-catenin. Our findings demonstrate the potential values of miR-320a, SND1 and β-catenin as prognostic biomarkers and therapeutic candidates for malignant gliomas.

Indexed as

Gene Expression Regulation, Neoplastic3' Untranslated RegionsAdultbeta CateninBiomarkers, TumorBrain NeoplasmsCell Line, TumorCell MovementCell ProliferationEndonucleasesFemaleG1 Phase Cell Cycle CheckpointsGene Knockdown TechniquesGenes, Tumor SuppressorGliomaHumans3' Untranslated Regionsbeta CateninBiomarkers, TumorEndonucleasesKi-67 AntigenMicroRNAsMIRN320 microRNA, humanNuclear ProteinsSND1 protein, humangliomasmiR-320aprognosisSND1β-catenin

Identifiers

PMID28160566
PMCPMC5386717
OpenAlexW2585372137

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.