%0 Journal Article %A García Castaño, Alejandro %A Pérez de Nanclares, Gustavo %A Madariaga, Leire %A Aguirre, Mireia %A Madrid, Álvaro %A Chocrón, Sara %A Nadal, Inmaculada %A Navarro, Mercedes %A Lucas, Elena %A Fijo, Julia %A Espino, Mar %A Espitaletta, Zilac %A García Nieto, Víctor %A Barajas de Frutos, David %A Loza, Reyner %A Pintos, Guillem %A Castaño, Luis %A Ariceta, Gema %T Poor phenotype-genotype association in a large series of patients with Type III Bartter syndrome %D 2017 %U http://hdl.handle.net/10668/2629 %X Type III Bartter syndrome (BS) is an autosomal recessive renal tubule disorder caused by loss-of-function mutations in the CLCNKB gene, which encodes the chloride channel protein ClC-Kb. In this study, we carried out a complete clinical and genetic characterization in a cohort of 30 patients, one of the largest series described. By comparing with other published populations, and considering that 80% of our patients presented the p.Ala204Thr Spanish founder mutation presumably associated with a common phenotype, we aimed to test the hypothesis that allelic differences could explain the wide phenotypic variability observed in patients with type III BS. %K Alcalosis %K Alelos %K Síndrome de bartter %K Canales de cloruro %K Deshidratación %K Exones %K Genotipo %K Humanos %K Hipercalciuria %K Hipopotasemia %K Intrones %K Nefrocalcinosis %K Polidipsia %K Reacción en cadena de la polimerasa %K Remisión y consulta %K Eliminación de secuencia %~