Evidence map›Paper›PMID 24587348›Full record

ArticlePloS one2014

Copy number variations burden on miRNA genes reveals layers of complexities involved in the regulation of pathways and phenotypic expression.

Avinash M Veerappa, Megha N Murthy, Sangeetha Vishweswaraiah, Kusuma Lingaiah, Raviraj V Suresh, Somanna Ajjamada Nachappa, Nelchi Prashali, Sangeetha Nuggehalli Yadav, Manjula Arsikere Srikanta, Dinesh S Manjegowda and 2 more

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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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

12 authors.

Avinash M VeerappaGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Megha N MurthyGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Sangeetha VishweswaraiahGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Kusuma LingaiahGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Raviraj V SureshGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Somanna Ajjamada NachappaGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Nelchi PrashaliGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Sangeetha Nuggehalli YadavGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Manjula Arsikere SrikantaGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.
Dinesh S ManjegowdaDepartment of Anatomy, Yenepoya Medical College, Yenepoya University, Mangalore, Karnataka, India ; Nitte University Centre for Science Education & Research, K S Hegde Medical Academy, Nitte University, Deralakatte, Mangalore, Karnataka, India.
Keshava B SeshachalamDepartment of Neurology, JSS Hospital, Mysore, Karnataka, India.
Nallur B RamachandraGenetics and Genomics Lab, Department of Studies in Zoology, University of Mysore, Manasagangotri, Mysore, Karnataka, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs are involved in post-transcriptional down-regulation of gene expression. Variations in miRNA genes can severely affect downstream-regulated genes and their pathways. However, population-specific burden of CNVs on miRNA genes and the complexities created towards the phenotype is not known. From a total of 44109 CNVs investigated from 1715 individuals across 12 populations using high-throughput arrays, 4007 miRNA-CNVs (∼ 9%) consisting 6542 (∼ 5%) miRNA genes with a total of 333 (∼ 5%) singleton miRNA genes were identified. We found miRNA-CNVs across the genomes of individuals showing multiple hits in many targets, co-regulated under the same pathway. This study proposes four mechanisms unraveling the many complexities in miRNA genes, targets and co-regulated miRNA genes towards establishment of phenotypic diversity.

Indexed as

DNA Copy Number VariationsGene Expression RegulationGenetics, PopulationGenome, HumanChromosome MappingChromosomes, HumanComputational BiologyGenetic Predisposition to DiseaseGenotypeHumansMetabolic Networks and PathwaysMicroRNAsPhenotypeMicroRNAs

Identifiers

PMID24587348
PMCPMC3938728

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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.