Evidence map›Paper›PMID 39962550›Full record

ArticleBMC research notes2025

The influence of genetic variants of IL-6 (-174 G/C) and INFγ (+ 874 A/T) and their impact on anemic Sudanese children with kidney failure.

Abier Abdelaziz Makkawi Abdelrahman Makkawi, Salah Eldin GumaaElzaki GumaaElzaki, Nahla Allam Allam, Nadia Madani Mohammed Ahmed Mohammed, Nazik Elmalaika Obaid Seid Ahmed Husain Husain

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Article in BMC research notes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Abier Abdelaziz Makkawi Abdelrahman MakkawiDepartment of Haematology, College of Graduate Studies and Scientific Research, Karary University, Khartoum, Sudan. aberahmam@gmail.com.
Salah Eldin GumaaElzaki GumaaElzakiDepartment of Molecular Epidemiology. Tropical Medicine Research Institute, National Center for Research, Khartoum, Sudan.
Nahla Allam AllamDepartment of Pediatrics, Faculty of Medicine, AlNeelain University, Khartoum, Sudan.
Nadia Madani Mohammed Ahmed MohammedDepartment of Haematology, Faculty of Medical Laboratories, Karrary University, Khartoum, Sudan.
Nazik Elmalaika Obaid Seid Ahmed Husain HusainDepartment of Pathology, Faculty of Medicine and Health Sciences, Omdurman Islamic University, Khartoum, Sudan.ORCID http://orcid.org/0000-0001-8333-5735

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the influence of genetic variants IL-6 (-174 G/C) and interferon-gamma (IFNγ) (+ 874 A/T) on beta-globin gene expression, inflammation markers such as C-reactive protein (CRP), and their diagnostic impact on anemic Sudanese children with kidney failure.

resultsSevere and moderate anemia were observed in 88.9% of children aged 5-15 years. Semi-quantified molecular analysis of allele-specific genomic content (Lane%) revealed a correlation with disease severity. For interferon-gamma (+ 874 A/T), the AA genotype expressed the highest beta-globin gene Lane% value (5.22 ± 2.15), with beta-globin gene expression showing diagnostic utility at an area under the curve (AUC) of 0.646 (95% confidence interval (CI): 0.472-0.820). For IL-6 (-174 G/C), the CC genotype exhibited the highest Lane% value (5.82 ± 2.34), and Lane% content was more diagnostic compared to beta-globin gene expression, with an AUC of 0.715 (95% CI: 0.471-0.959). C-reactive protein showed significant diagnostic value as a marker of inflammation, with AUC values for interferon-gamma at 0.618 (95% CI: 0.443-0.793) and IL-6 at 0.663 (95% CI: 0.502-0.823). These findings highlight the role of IL-6 and interferon-gamma genetic variants in the severity of anemia and their diagnostic potential in children with kidney failure.

Indexed as

AnemiaInterferon-gammaInterleukin-6Polymorphism, Single NucleotideRenal InsufficiencyAdolescentbeta-GlobinsChildChild, PreschoolC-Reactive ProteinFemaleGenotypeHumansMaleSudanbeta-GlobinsC-Reactive ProteinIFNG protein, humanIL6 protein, humanInterferon-gammaInterleukin-6AnemiaC-reactive protein (CRP)End-stage kidney disease (ESKD)Erythropoietin-stimulating agents (ESAs)Genetic variantsβ-globin mRNA expression

Identifiers

PMID39962550
PMCPMC11831838

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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 Socratic graph.