Evidence map›Paper›PMID 27748283›Full record

ArticleThe Indian journal of medical research2016

Potential diagnostic implications of miR-144 overexpression in human oesophageal cancer.

Priyanka Sharma, Anoop Saraya, Rinu Sharma

Abstract read
In one paragraph

Article in The Indian journal of medical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Progress in experimental research on SPRED protein family.The Journal of international medical research · 2020
    Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Human salivary microRNAs in Cancer.Journal of Cancer · 2018
    Review
  10. Article
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

3 authors.

Priyanka SharmaUniversity School of Biotechnology, Guru Gobind Singh Indraprastha University, New Delhi, India.
Anoop SarayaDepartment of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India.
Rinu SharmaUniversity School of Biotechnology, Guru Gobind Singh Indraprastha University, New Delhi, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

objectivesInsidious symptomatology, late clinical presentation and poor prognosis of oesophageal cancer (EC) highlight the pressing need for novel non-invasive biomarkers for early tumour diagnosis and better prognosis. The present study was carried out to evaluate the clinical significance of circulating and tissue miR-144 expression in oesophageal cancer.

methodsClinical significance of miR-144 expression was evaluated in preneoplastic (12) and neoplastic (35) oesophageal cancer tissues as well as matched distant non-malignant tissues using real-time PCR (qPCR). Circulating levels of miR-144 were also analyzed in serum samples of EC patients as well as normal individuals to determine the diagnostic potential of miR-144. Further, targets of miR-144 were predicted using bioinformatic tools and their gene ontology (GO) terms were assigned.

resultsReal-time PCR analysis revealed significant upregulation of miR-144 in 29 of 35 (83%) EC tissues as compared to matched distant non-malignant tissues (P=0.010). a0 ll the dysplastic tissues showed upregulation of miR-144 as compared to their matched distant non-malignant tissues. Relative levels of circulating miR-144 in serum significantly distinguished EC patients from normal controls (P=0.015; AUC = 0.731) with high sensitivity of 94.7 per cent. Bioinformatically predicted target, PUR-aplha (PURA) was found to be significantly (P=0.018) downregulated in 81 per cent (26/32) EC patients and its expression was found to be significantly and negatively correlated with miR-144 expression at mRNA level. INTERPRETATION &

conclusionsOur findings showed significant upregulation of miR-144 in serum samples of EC patients indicating its potential as minimally invasive marker. Further studies need to be done to understand the role of miR-144 in the pathogenesis of EC.

Indexed as

Adaptor Proteins, Signal TransducingAdultAgedBiomarkers, TumorDNA-Binding ProteinsEsophageal NeoplasmsFemaleGene Expression Regulation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsMaleMembrane ProteinsMicroRNAsMiddle AgedPrognosisTranscription FactorsAdaptor Proteins, Signal TransducingBiomarkers, TumorDNA-Binding ProteinsIntracellular Signaling Peptides and ProteinsMembrane ProteinsMicroRNAsMIRN144 microRNA, humanPURA protein, humanSPRED1 protein, humanTranscription Factors

Identifiers

PMID27748283
PMCPMC5080934

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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.