Evidence map›Paper›PMID 34721579›Full record

ArticleJournal of oncology2021

Association of HER1 and HER2 Gene Variants in the Predisposition of Colorectal Cancer.

Ibrahim O Alanazi, Jilani Purusottapatnam Shaik, Narasimha Reddy Parine, Nahla A Azzam, Othman Alharbi, Yousef M Hawsawi, Atif Abdulwahab A Oyouni, Osama M Al-Amer, Faisal Alzahrani, Majid A Almadi and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of oncology, 2021. 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
1.4field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 12 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

13 authors at 5 institutions in 1 country.

Ibrahim O AlanaziThe National Center for Biotechnology, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh 11442, Saudi Arabia.ORCID https://orcid.org/0000-0002-8479-7875
Jilani Purusottapatnam ShaikGenome Research Chair, Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.
Narasimha Reddy ParineGenome Research Chair, Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.
Nahla A AzzamCollege of Medicine, King Saud University, Riyadh, Saudi Arabia.
Othman AlharbiCollege of Medicine, King Saud University, Riyadh, Saudi Arabia.
Yousef M HawsawiResearch Center, King Faisal Specialist Hospital and Research Center, MBC-J04, PO Box 40047, Jeddah 21499, Saudi Arabia.
Atif Abdulwahab A OyouniDepartment of Biology, Faculty of Sciences, University of Tabuk, Tabuk, Saudi Arabia.
Osama M Al-AmerGenome and Biotechnology Unit, Faculty of Sciences, University of Tabuk, Tabuk, Saudi Arabia.
Faisal AlzahraniDepartment of Biochemistry, Faculty of Science, Embryonic Stem Cells Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia.ORCID https://orcid.org/0000-0003-0441-4000
Majid A AlmadiCollege of Medicine, King Saud University, Riyadh, Saudi Arabia.
Abdulrahman M AljebreenCollege of Medicine, King Saud University, Riyadh, Saudi Arabia.
Mohammad Saud AlanaziGenome Research Chair, Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.
Zahid KhanGenome Research Chair, Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.ORCID https://orcid.org/0000-0002-9296-9016
King Saud University · SAUniversity of Tabuk · SAAlfaisal University · SAKing Abdulaziz City for Science and Technology · SAKing Abdulaziz University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is a major health concern worldwide. A series of sequential accumulation of genetic and epigenetic changes are responsible for the initiation and progression of diseases via the normal > adenoma > carcinoma sequence. Genetic variants in crucial cancer-causing genes are known to mediate the risk of cancer.

objectiveIn this case-control study, we examined single nucleotide polymorphism (SNP) in HER1 (rs763317 and rs3752651) and HER2 (rs1136201 and rs1058808) genes to assess their role in the susceptibility of CRC in a Saudi population.

methodsTaqMan allelic discrimination assay was utilized to identify the genotypes in 163 normal and 143 CRC patients.

resultsIn the overall analysis, the rs3752651 and rs1136201 were significantly associated with the risk of CRC. Although none of the examined SNPs had any impact on the age at which CRC was diagnosed, interestingly, three SNPs showed a significant association based on gender. The rs3752651 conferred significant protection only in men, whereas rs1136201 diminished the risk and rs1058808 considerably increased the susceptibility of CRC only in women.

conclusionsOur result suggests that these SNPs in HER1 and HER2 after validation in larger cohorts of different ethnicities may be utilized as genetic screening markers for predicting colorectal cancer predisposition.

Identifiers

PMID34721579
PMCPMC8553481
OpenAlexW3205972819

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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.