Evidence map›Paper›PMID 41322097›Full record

ArticleInternational journal of nephrology2025

Genetic Determinants of Chronic Kidney Disease (CKD) in India: A Comprehensive Genomewide Association Study (GWAS) Analysis.

Mythri Shankar, Sairam Bashyam, Gireesh Reddy, Kishan A, Sreedhara C G

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Article in International journal of nephrology, 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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1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Mythri ShankarDepartment of Nephrology, Institute of Nephrourology, Bengaluru, India.ORCID https://orcid.org/0000-0002-5382-8405
Sairam BashyamDepartment of Nephrology, Institute of Nephrourology, Bengaluru, India.
Gireesh ReddyDepartment of Nephrology, Institute of Nephrourology, Bengaluru, India.
Kishan ADepartment of Nephrology, Institute of Nephrourology, Bengaluru, India.
Sreedhara C GDepartment of Nephrology, Institute of Nephrourology, Bengaluru, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Chronic kidney disease (CKD) poses a major health burden globally and affects nearly 17% of the Indian population. Despite established risk factors such as diabetes and hypertension, significant interindividual variability suggests a genetic contribution to CKD susceptibility. This study explores genetic variants predisposing to CKD in the Indian population using a genomewide association approach. Methods: A total of 90 patients with CKD and 90 healthy controls were genotyped using the Illumina Infinium Global Screening Array (640,000 markers). After stringent quality control, 5.7 million genetic markers were retained for analysis. Single-nucleotide polymorphisms (SNPs) were assessed using logistic regression including age, sex, and ten principal components as covariates. Variants meeting standard genomewide significance thresholds ( Results: The study identified 87 SNP loci associated with CKD, of which two genes, MPP7 and MAD1L1, reached genomewide significance. Variants with extremely high odds ratios (e.g., MAD1L1 OR > 1000) were interpreted as possible methodological artifacts. SNPs in PDZK1IP1, ANO3, C3AR1, FTO, and CD70 demonstrated suggestive biomarker potential (OR < 10, Conclusion: This genomewide analysis represents one of the first studies on CKD genetics in the Indian population. While the MPP7 variant emerges as a credible susceptibility locus, several other SNPs show promising biomarker potential. Larger, multiethnic studies and functional validation are needed to confirm their roles in CKD pathogenesis and therapeutic targeting.

Indexed as

chronic kidney diseasegenomewide association studiesIndian population

Identifiers

PMID41322097
PMCPMC12660636

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