Evidence map›Paper›PMID 36557278›Full record

ArticleMetabolites2022

Molecular Screening via Sanger Sequencing of the Genetic Variants in Non-Alcoholic Fatty Liver Disease Subjects in the Saudi Population: A Hospital-Based Study.

Faisal Alsaif, Waleed Al-Hamoudi, Maram Alotaiby, Amani Alsadoon, Mohammed Almayouf, Hadeel Almadany, Jawahir Abuhaimed, Noman Ghufran, Ahmed Merajuddin, Imran Ali Khan

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Protective impacts ofToxicology research · 2024
    Article
  2. Beneficial Effects of Viable and Heat-InactivatedAntioxidants (Basel, Switzerland) · 2023
    Article
  3. 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

10 authors at 4 institutions in 1 country.

Faisal AlsaifSurgery Department, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia.
Waleed Al-HamoudiMolecular Genetic Pathology Unit, Pathology Department, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia.
Maram AlotaibyMolecular Genetic Pathology Unit, Pathology Department, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia.
Amani AlsadoonLiver Disease Research Center, King Saud University Medical City, Riyadh 12746, Saudi Arabia.
Mohammed AlmayoufSurgery Department, College of Medicine, Prince Sattam bin Abdulaziz University, Riyadh 11942, Saudi Arabia.
Hadeel AlmadanySurgery Department, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia.
Jawahir AbuhaimedCollege of Medicine, Al-Faisal University, Riyadh P.O. Box 400, Saudi Arabia.ORCID 0000-0002-1822-063X
Noman GhufranMolecular Genetic Pathology Unit, Pathology Department, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia.
Ahmed MerajuddinMolecular Genetic Pathology Unit, Pathology Department, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia.
Imran Ali KhanDepartment of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia.ORCID 0000-0002-9746-5300
King Saud University · SAAlfaisal University · SAKing Saud Medical City · SAPrince Sattam Bin Abdulaziz University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) is one of the most common liver diseases, along with steatosis and non-alcoholic steatohepatitis (NASH), and is associated with cirrhosis and hepatocellular carcinoma. Candidate gene and genome-wide association studies have validated the relationships between NAFLD, NASH, PNPLA3, TM6SF2, and HFE. The present study utilized five polymorphisms in three genes: PNPLA3 (I148M and K434E) TM6SF2 (E167K), and HFE (H63D and C282Y), based on undocumented case−control studies in the Saudi Arabian population. A total of 95 patients with NAFLD and 78 non-NAFLD subjects were recruited. Genomic DNA was isolated, and polymerase chain reaction and Sanger sequencing were performed using specific primers for the I148M, K434E, E167K, H63D, and C282Y. NAFLD subjects were older when compared to controls and showed the significant association (p = 0.0001). Non-significant association was found between gender (p = 0.26). However, both weight and BMI were found to be associated. Hardy−Weinberg equilibrium analysis confirmed that H63D, I148M, and K434E polymorphisms were associated. Genotype analysis showed only K434E variant was associated with NAFLD and non-NAFLD (OR-2.16; 95% CI: 1.08−4.31; p = 0.02). However, other polymorphisms performed with NAFLD and NASH were not associated (p > 0.05), and similar analysis was found when ANOVA was performed (p > 0.05). In conclusion, we confirmed that K434E polymorphism showed a positive association in the Saudi population.

Indexed as

HFENAFLDNASHnon-NAFLDPNPLA3Saudi populationTM6SF2

Identifiers

PMID36557278
PMCPMC9784496
OpenAlexW4311975466

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.