[Screening of the delta-F508 mutation and analysis of two Single Nucleotide Polymorphism of the CFTR gene, in a sample of the general population of Valparaíso, Chile].

Background: The Cystic Fibrosis (CF) carrier rate in Chile was estimated to be 1/40. CF is caused by mutations in the Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) gene. Delta F508 mutation is the most common in CF patients in Chile and worldwide.

Isolated growth hormone deficiency in Chilean patients: clinical and molecular analysis.

Isolated growth hormone deficiency (IGHD) is a disorder that leads to short stature. It has been classified into types IA, IB, II and III. GH gene mutations and growth hormone releasing hormone (GHRH) receptor gene mutations have been described in patients with IGHD.

[Clinical and molecular genetic study of cystic fibrosis in the 5th Region of Chile].

Background: Cystic fibrosis (CF) is the most common autosomal recessive disease in Caucasian population. More than 900 mutations have been detected in the Cystic Fibrosis Transmembrane Regulator (CFTR) gene. The most common worldwide, is a deletion of phenylalanine 508 (delta F508).