English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Nephronophthisis (NPHP) 4 gene coding nephrocystin-4 is involved in the development of renal tubules and its congenital mutations cause juvenile end-stage renal disease, NPHP. To investigate the association between single-point single-nucleotide polymorphism (SNP) of NPHP4 gene and renal function, we conducted a cross-sectional study in Japanese population. The subjects of this study were non-diabetic general population consisting of 2604 individuals &gt;40 years in Takahata town, Japan. We genotyped 11 SNPs within NPHP4 gene that displayed frequent minor allele frequencies (&gt;0.1) in Japanese general population. Among 11 SNPs in NPHP4 gene, only rs1287637 that induces amino acid substitution (A (Gln)/T (Leu)), located in the acceptor site of exon 21, showed a significant association with estimated glomerular filtration rate (eGFR; T/T: 81.3±15.6 (n=1886), A/T: 82.0±15.5 (n=652) and A/A: 87.4±21.4 ml min(-1) per 1.73m(2) (n=66); mean±s.d., P=0.006). This SNP was not in linkage disequilibrium with the surrounding SNPs. The multivariate analysis adjusted with possible confounders showed that the A/T+T/T genotype of rs1287637 was independently associated with reduced renal function (eGFR &lt;90 ml min(-1) per 1.73m(2); odds ratio (OR) 1.75, 95% confidence interval (CI) 1.05-2.94, P=0.033). These results indicate the novel and independent association between single-point SNP rs1287637 in NPHP4 gene and renal function in non-diabetic Japanese population.

journal of human genetics

The novel and independent association between single-point SNP of NPHP4 gene and renal function in non-diabetic Japanese population: the Takahata study