Evidence map›Paper›PMID 27796868›Full record

ArticleJournal of molecular neuroscience : MN2017

Effect of rs11614913 Polymorphism on Mature miR196a2 Expression and its Target Gene HOXC8 Expression in Human Glioma.

M K Sibin, S M Harshitha, K V L Narasingarao, I Bhat Dhananjaya, P Shukla Dhaval, G K Chetan

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Article in Journal of molecular neuroscience : MN, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.

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  11. microRNAs Make the Call in Cancer Personalized Medicine.Frontiers in cell and developmental biology · 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

6 authors at 1 institution in 1 country.

M K SibinDepartment of Human Genetics, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, 560029, India.
S M HarshithaDepartment of Human Genetics, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, 560029, India.
K V L NarasingaraoDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, 560029, India.
I Bhat DhananjayaDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, 560029, India.
P Shukla DhavalDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, 560029, India.
G K ChetanDepartment of Human Genetics, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, 560029, India. drchetangk@gmail.com.
National Institute of Mental Health and Neurosciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

miRNA polymorphisms are recently identified as a risk factor for various cancers, and it is associated with change in the expression of target genes in vitro. rs11614913 polymorphism in miR196a2 was associated with risk of glioma in Chinese population. In this study, we have evaluated the role of rs11614913 polymorphism and glioma risk in Indian population in 180 cases and controls. Seventy-two glioma tissue-blood pairs were also assessed for mutation in this SNP. Further, the effect of this polymorphism on mature miR196a2 expression and HOXC8 gene expression was analysed in 33 glioma tissue samples with different genotypes. Allelic discrimination assay was performed for genotyping and quantitative real time PCR for the expression of miR196a2 and HOXC8 gene. We could not find any association between rs11614913 polymorphism and glioma risk in Indian population. The rs11614913 genotyping of glioma tissue and blood pair revealed presence of mutations showing changes from C to T allele in majority of samples. The expression of the mature miR196a2 was significantly high in glioma samples, but there was no difference in expression with genotype. HOXC8 gene expression was not significantly different in glioma tissue when compared to non-glioma and interestingly there was a significant difference in expression with different genotypes, especially TT genotype was showing over expression when compared to other genotypes. Our study suggests that the rs11614913 polymorphism does not affect the mature miRNA expression, but shows its effect through target gene HOXC8 expression in glioma.

Indexed as

Polymorphism, Single NucleotideAdultBrain NeoplasmsCase-Control StudiesFemaleGliomaHomeodomain ProteinsHumansMaleMicroRNAsMiddle AgedHomeodomain ProteinsHOXC8 protein, humanMicroRNAsMIRN196 microRNA, humanGene expressionGliomaHOXC8Indian populationmiR196a2rs11614913 polymorphism

Identifiers

PMID27796868
OpenAlexW2542582480

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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.