Evidence map›Paper›PMID 31053802›Full record

ArticleScientific reports2019

rs2267531, a promoter SNP within glypican-3 gene in the X chromosome, is associated with hepatocellular carcinoma in Egyptians.

Tarek Mohamed Kamal Motawi, Nermin Abdel Hamid Sadik, Dina Sabry, Nancy Nabil Shahin, Sally Atef Fahim

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. 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
1.2field-weighted citation impact, top 21% 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, 19 citations in OpenAlex.

  1. Review
  2. Sex and gender disparities in hepatocellular carcinoma: insights into risk, diagnosis, and therapeutic outcomes.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
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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

5 authors at 2 institutions in 1 country.

Tarek Mohamed Kamal MotawiBiochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
Nermin Abdel Hamid SadikBiochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
Dina SabryMedical Biochemistry and Molecular Biology, Faculty of Medicine, Cairo University, Cairo, Egypt.ORCID http://orcid.org/0000-0002-6720-3385
Nancy Nabil ShahinBiochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
Sally Atef FahimBiochemistry Department, Faculty of Pharmacy, Ahram Canadian University, Cairo, Egypt. sallyatef@hotmail.com.ORCID http://orcid.org/0000-0002-7934-5030
Cairo University · EGAhram Canadian University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is a major health concern in Egypt owing to the high prevalence of hepatitis C virus (HCV) infection. HCC incidence is characterized by obvious male predominance, yet the molecular mechanisms behind this gender bias are still unidentified. Functional variations in X-linked genes have more impact on males than females. Glypican-3 (GPC3) gene, located in the Xq26 region, has lately emerged as being potentially implicated in hepatocellular carcinogenesis. The current study was designed to examine the association of -784 G/C single nucleotide polymorphism (SNP) in GPC3 promoter region (rs2267531) with HCC susceptibility in male and female Egyptian HCV patients. Our results revealed a significant association between GPC3 and HCC risk in both males and females, evidenced by higher C allele and CC/C genotype frequencies in HCC patients when compared to controls. However, no such association was found when comparing HCV patients to controls. Moreover, GPC3 gene and protein expression levels were significantly higher in CC/C than in GG/G genotype carriers in males and females. The CC/C genotype exhibited a significant shorter overall survival than GG/G genotype in HCC patients. In conclusion, GPC3 rs2267531 on the X chromosome is significantly associated with HCC, but not with HCV infection, in the Egyptian population.

Indexed as

Polymorphism, Single Nucleotidealpha-FetoproteinsCarcinoma, HepatocellularCase-Control StudiesChromosomes, Human, XEgyptFemaleGene Expression Regulation, NeoplasticGlypicansHumansLiver NeoplasmsMaleMiddle AgedPromoter Regions, Geneticalpha-FetoproteinsGlypicansGPC3 protein, human

Identifiers

PMID31053802
PMCPMC6499880
OpenAlexW2942847758

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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.