Clinical Utility of Genetic Testing with Geographical Locations in ADPKD: Describing New Variants.

Our study aims to comment on all ADPKD variants identified in our health area and explain how they are distributed geographically, to identify new variants, and relate the more frequent variants with their renal phenotype in terms of kidney survival. We identified patients suffering from ADPKD in a specialized consultation unit; genealogical trees were constructed from the proband. According to the ultrasound-defined modified Ravine-Pei criteria, relatives classified as at risk were offered participation in the genetic study.

Erratum to: Founding mutations explains hotspots of polycystic kidney disease in Southern Spain.

[This corrects the article DOI: 10.1093/ckj/sfaa261.].

Founding mutations explains hotspots of polycystic kidney disease in Southern Spain.

Our group identified two pathogenic variants on the gene, c.10527_10528delGA and c.7292T>A, from unrelated families.

New mutation associated with autosomal dominant polycystic kidney disease with founder effect located in the alpujarra region of granada.

Objective: To demonstrate that the variant not described in PKD1 gene c.7292T> A, identified in four families from the Alpujarra in Granada, is the cause of autosomal dominant polycystic kidney disease (ADPKD). This variant consists of a transversion of thymine (T) by adenine (A) that at the level of the Polycystin 1 protein produces a change of leucine (Leu / L) by Glutamine (Gln / Q) in position 2431 (p.

Disease-causing mutations in BEST1 gene are associated with altered sorting of bestrophin-1 protein.

Mutations in BEST1 gene, encoding the bestrophin-1 (Best1) protein are associated with macular dystrophies. Best1 is predominantly expressed in the retinal pigment epithelium (RPE), and is inserted in its basolateral membrane. We investigated the cellular localization in polarized MDCKII cells of disease-associated Best1 mutant proteins to study specific sorting motifs of Best1.