Galactose epimerase deficiency: lessons from the GalNet registry.

Background: Galactose epimerase (GALE) deficiency is a rare hereditary disorder of galactose metabolism with only a few cases described in the literature. This study aims to present the data of patients with GALE deficiency from different countries included through the Galactosemia Network to further expand the existing knowledge and review the current diagnostic strategy, treatment and follow-up of this not well characterized entity.

Methods: Observational study collecting medical data from December 2014 to April 2022 of 22 not previously reported patients from 14 centers in 9 countries.

Novel mutations causing biotinidase deficiency in individuals identified by the newborn screening program in Minas Gerais, Brazil.

Biotinidase deficiency is an autosomal recessive inherited metabolic disorder caused by mutations in the BTD gene. Clinical manifestations can be treated and effectively prevented with pharmacological doses of biotin. Nine novel mutations in BTD are reported in 14 children diagnosed by the newborn screening program in Minas Gerais, Brazil, from June 2013 to December 2017.

Nephrotic syndrome and adrenal insufficiency caused by a variant in .

Little is known about the molecular pathogenesis of congenital nephrotic syndrome in association with primary adrenal insufficiency. Most recently, three groups found concurrently the underlying genetic defect in the gene sphingosine-1-phosphate lyase 1 () and called the disease nephrotic syndrome type 14 (NPHS14). In this report we have performed whole-exome sequencing and identified a new homozygous variant in , p.

Inherited Xq13.2-q21.31 duplication in a boy with recurrent seizures and pubertal gynecomastia: Clinical, chromosomal and aCGH characterization.

We report on a 16-year-old boy with a maternally inherited ~ 18.3 Mb Xq13.2-q21.

In vitro antifungal susceptibility of clinical isolates of Candida spp. obtained from patients with different predisposing factors to candidosis.

The increase in the number of infections caused by Candida species and the consequent use of antifungal agents favours an increase of resistant isolates. The aim of this study was to evaluate the antifungal susceptibility of Candida spp. isolates from patients with different systemic predisposing factors to candidosis.