Evidence map›Paper›PMID 27540973›Full record

ArticleCancer biomarkers : section A of Disease markers2016

SIRT-1expression is associated with expression of NANOG in patients with colorectal adenocarcinoma.

Amany Osama, Dina Sabry, Sahar M Hassany, Soha Saoud Abdelmoneim, Abeer Sabry

Abstract read
In one paragraph

Article in Cancer biomarkers : section A of Disease markers, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Observational
  3. NANOG expression in human development and cancerogenesis.Experimental biology and medicine (Maywood, N.J.) · 2020
    Review
  4. Aberrant expression of WWOX and its association with cancer stem cell biomarker expression.International journal of clinical and experimental pathology · 2020
    Article
  5. Review
  6. Article
  7. Article
  8. 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

5 authors at 2 institutions in 1 country.

Amany OsamaBiochemistry Department, Assiut University, Assiut, Egypt.
Dina SabryMedical Biochemistry and Molecular Biology Department, Cairo University, Cairo, Egypt.
Sahar M HassanyTropical Medicine and Gastroenterology Department, Assiut University, Assiut, Egypt.
Soha Saoud AbdelmoneimTropical Medicine and Gastroenterology Department, Assiut University, Assiut, Egypt.
Abeer SabryInternal Medicine Department, Assiut University, Assiut, Egypt.
Assiut University · EGCairo University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe study aimed to investigate the quantitative expression of NANOG, p38 α , NCF2, ELF and TGF-β genes in patients with colorectal adenocarcinoma, adenoma and normal colonic tissue and their correlation with SIRT-1 protein level expression.

methodThis study enrolled one hundred sixty seven patients; group A: 87 patients with colonoscopic findings of no adenoma or adenocarcinoma and group B: 80 patients with colorectal mass. Consecutive colonoscopic examinations were conducted, and tissue samples were taken from the colonic lesions/masses. Total RNA was isolated and mRNA expression level of NANOG, mitogen activated p38α , Neutrophil Cytosol Factor 2 (NCF2), Embryonic Liver Fodrin (ELF) and Transforming Growth Factor Beta (TGF-β) genes were quantified by qRT-PCR. Sirt-1 protein expression level was assessed by quantitative western blot.

resultsThere were significantly high level of mRNA transcripts expression of the genes studied in patients with adenocarcinoma and adenoma compared with normal tissue (P value < 0.01), NANOG, NCF2, ELF and TGF-β at a cut of > 0.314, > 0.392, 0.349 and 0.333 respectively showed sensitivity (96.5%, 98.8%, 95.3%, 98.8%) and specificity of (95.3%, 92.6%, 89.5%, 93.8%) respectively in diagnosing colonic adenocarcinoma. Sirt-1 protein level was significantly highly expressed in colorectal adenocarcinoma compared to normal and adenoma colonic tissue and positively correlated with NANOG.

conclusionOver expression of NANOG, p38α , NCF2, ELF and TGF-β genes in both cases of adenocarcinoma and adenoma could have a diagnostic value. SIRT-1 and NANOG are high correlated biological markers for diagnosis and prognosis follow up in patients with adenocarcinoma.

Indexed as

Epistasis, GeneticGene Expression Regulation, NeoplasticAdenocarcinomaAdultAgedBiomarkersColonoscopesColorectal NeoplasmsFemaleGene Expression ProfilingHumansMaleMiddle AgedNanog Homeobox ProteinNeoplasm GradingPrognosisBiomarkersNanog Homeobox ProteinRNA, MessengerSirtuin 1colon adenocarcinomaELFNANOGNCF2p38αSIRT-ITGF-β

Identifiers

PMID27540973
PMCPMC13020487
OpenAlexW2467755622

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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.