Evidence map›Paper›PMID 36661534›Full record

ArticleCurrent issues in molecular biology2023

Genetic and Epigenetic Regulation of MEFV Gene and Their Impact on Clinical Outcome in Auto-Inflammatory Familial Mediterranean Fever Patients.

May E Zekry, Al-Aliaa M Sallam, Sherihan G AbdelHamid, Waheba A Zarouk, Hala T El-Bassyouni, Hala O El-Mesallamy

Open access · goldAbstract read
In one paragraph

Article in Current issues in molecular biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 9 citations in OpenAlex.

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  8. HMCN1 variants aggravate epidermolysis bullosa simplex phenotype.The Journal of experimental medicine · 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

6 authors at 2 institutions in 1 country.

May E ZekryMolecular Genetics and Enzymology Department, Human Genetics and Genome Research Division, National Research Centre, Cairo 12622, Egypt.
Al-Aliaa M SallamBiochemistry Department, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt.
Sherihan G AbdelHamidBiochemistry Department, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt.ORCID 0000-0003-4900-3715
Waheba A ZaroukMolecular Genetics and Enzymology Department, Human Genetics and Genome Research Division, National Research Centre, Cairo 12622, Egypt.
Hala T El-BassyouniClinical Genetics Department, National Research Centre, Cairo 12622, Egypt.ORCID 0000-0001-9825-1219
Hala O El-MesallamyBiochemistry Department, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt.
Ain Shams University · EGNational Research Centre · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic modifications play a pivotal role in autoimmune/inflammatory disorders and could establish a bridge between personalized medicine and disease epidemiological contexts. We sought to investigate the role of epigenetic modifications beside genetic alterations in the MEFV gene in familial Mediterranean fever (FMF). The study comprised 63 FMF patients diagnosed according to the Tel Hashomer criteria: 37 (58.7%) colchicine-responders, 26 (41.3%) non-responders, and 19 matched healthy controls. MEFV mutations were detected using a CE/IVD-labeled 4-230 FMF strip assay. DNA methylation of MEFV gene exon 2 was measured using bisulfite modification and related to pyrin level, phenotypic picture, MEFV mutations, disease severity, serum amyloid A (SAA), CRP, ESR, disease severity, and colchicine response. Our results showed that FMF patients exhibited significantly higher methylation percentage (p < 0.001) and lower pyrin levels (p < 0.001) compared to the control. The MEFV gene M694I mutation was the most commonly reported mutation (p < 0.004). High methylation percentage of the MEFV exon 2 and low pyrin concentration were correlated with disease severity, high SAA, ESR levels, H-pylori, and renal calculi. In conclusion, this study highlights the relation between high methylation percentage, reduced pyrin level, and different biomarkers in FMF, which underscores their role in the pathogenesis of FMF and could be considered as potential therapeutic targets.

Indexed as

colchicineepigeneticsfamilial Mediterranean feverMEFV genemethylationpyrin

Identifiers

PMID36661534
PMCPMC9857527
OpenAlexW4316469477

What OpenQuestion holds

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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.