Association between intelectin-1 variation and human kidney stone disease in northeastern Thai population
An interplay of multiple genetic and environmental factors implicates an incidence of human kidney stone disease (KSD). However, the genetic factors associated with KSD are not completely known or understood. To identify KSD-associated genetic variations among the northeastern Thai patients, a genom...
Saved in:
Main Authors: | , , , , , |
---|---|
Other Authors: | |
Format: | Article |
Published: |
2022
|
Subjects: | |
Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/77582 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Mahidol University |
id |
th-mahidol.77582 |
---|---|
record_format |
dspace |
spelling |
th-mahidol.775822022-08-04T16:04:03Z Association between intelectin-1 variation and human kidney stone disease in northeastern Thai population Thanakorn Pungsrinont Choochai Nettuwakul Nunghathai Sawasdee Nanyawan Rungroj Suchai Sritippayawan Pa thai Yenchitsomanus Siriraj Hospital Medicine An interplay of multiple genetic and environmental factors implicates an incidence of human kidney stone disease (KSD). However, the genetic factors associated with KSD are not completely known or understood. To identify KSD-associated genetic variations among the northeastern Thai patients, a genome-wide association study (GWAS) was conducted. We initially employed genotyping of single nucleotide polymorphism (SNP) using Genome-Wide Human SNP Array 6.0 in 105 patients and in 105 normal control subjects. To overcome the limitation of small sample size, we set forth to analyze SNPs as clusters based on the concept of linkage disequilibrium (LD) and haplotype. Using this analysis, 29 genes were identified. Three candidate SNPs, including rs2039415, rs2274907, and rs3747515, were selected on the basis of haplotype analysis, potentially functional SNPs, and the functions of associated genes. Further genotyping of these SNPs in a larger sample size (altogether 216 patients and 216 control subjects) showed that the candidate SNP rs2274907 remained significantly different between case and control subjects in both genotype frequencies (OR 2.44, 95% CI 1.38–4.30; p = 0.0015) and allele frequencies (OR 1.54, 95% CI 1.17–2.03; p = 0.0021). The non-synonymous SNP rs2274907 (c.326T > A) located in exon 4 of the ITLN1 gene results in a substitution of valine (V) by aspartate (D) at position 109 (p.V109D). This substitution could affect the predicted hydrogen (H)-bonds between lysine (K) 107 and glutamine (Q) 104, which supports its association with KSD in this population. 2022-08-04T09:04:03Z 2022-08-04T09:04:03Z 2021-12-01 Article Urolithiasis. Vol.49, No.6 (2021), 521-532 10.1007/s00240-021-01267-1 21947236 21947228 2-s2.0-85106479507 https://repository.li.mahidol.ac.th/handle/123456789/77582 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85106479507&origin=inward |
institution |
Mahidol University |
building |
Mahidol University Library |
continent |
Asia |
country |
Thailand Thailand |
content_provider |
Mahidol University Library |
collection |
Mahidol University Institutional Repository |
topic |
Medicine |
spellingShingle |
Medicine Thanakorn Pungsrinont Choochai Nettuwakul Nunghathai Sawasdee Nanyawan Rungroj Suchai Sritippayawan Pa thai Yenchitsomanus Association between intelectin-1 variation and human kidney stone disease in northeastern Thai population |
description |
An interplay of multiple genetic and environmental factors implicates an incidence of human kidney stone disease (KSD). However, the genetic factors associated with KSD are not completely known or understood. To identify KSD-associated genetic variations among the northeastern Thai patients, a genome-wide association study (GWAS) was conducted. We initially employed genotyping of single nucleotide polymorphism (SNP) using Genome-Wide Human SNP Array 6.0 in 105 patients and in 105 normal control subjects. To overcome the limitation of small sample size, we set forth to analyze SNPs as clusters based on the concept of linkage disequilibrium (LD) and haplotype. Using this analysis, 29 genes were identified. Three candidate SNPs, including rs2039415, rs2274907, and rs3747515, were selected on the basis of haplotype analysis, potentially functional SNPs, and the functions of associated genes. Further genotyping of these SNPs in a larger sample size (altogether 216 patients and 216 control subjects) showed that the candidate SNP rs2274907 remained significantly different between case and control subjects in both genotype frequencies (OR 2.44, 95% CI 1.38–4.30; p = 0.0015) and allele frequencies (OR 1.54, 95% CI 1.17–2.03; p = 0.0021). The non-synonymous SNP rs2274907 (c.326T > A) located in exon 4 of the ITLN1 gene results in a substitution of valine (V) by aspartate (D) at position 109 (p.V109D). This substitution could affect the predicted hydrogen (H)-bonds between lysine (K) 107 and glutamine (Q) 104, which supports its association with KSD in this population. |
author2 |
Siriraj Hospital |
author_facet |
Siriraj Hospital Thanakorn Pungsrinont Choochai Nettuwakul Nunghathai Sawasdee Nanyawan Rungroj Suchai Sritippayawan Pa thai Yenchitsomanus |
format |
Article |
author |
Thanakorn Pungsrinont Choochai Nettuwakul Nunghathai Sawasdee Nanyawan Rungroj Suchai Sritippayawan Pa thai Yenchitsomanus |
author_sort |
Thanakorn Pungsrinont |
title |
Association between intelectin-1 variation and human kidney stone disease in northeastern Thai population |
title_short |
Association between intelectin-1 variation and human kidney stone disease in northeastern Thai population |
title_full |
Association between intelectin-1 variation and human kidney stone disease in northeastern Thai population |
title_fullStr |
Association between intelectin-1 variation and human kidney stone disease in northeastern Thai population |
title_full_unstemmed |
Association between intelectin-1 variation and human kidney stone disease in northeastern Thai population |
title_sort |
association between intelectin-1 variation and human kidney stone disease in northeastern thai population |
publishDate |
2022 |
url |
https://repository.li.mahidol.ac.th/handle/123456789/77582 |
_version_ |
1763495267338813440 |