![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
Coenzyme Q10 is decreased in fibroblasts of patients with methylmalonic aciduria but not in mevalonic aciduria
The content of coenzyme Q10 (CoQ10) was examined in skin fibroblasts of 10 patients with mevalonic aciduria (MVA) and of 22 patients with methylmalonic aciduria (MMA). Patients with these inborn errors of metabol...
-
Article
CASE REPORT: CblC/D defect combined with haemodynamically highly relevant VSD
An infant with combined methylmalonic aciduria and homocystinuria (cblC/D defect) presented with significant VSD. She underwent successful cardiac surgery at 53 days.
-
Article
Transcobalamin II deficiency with methylmalonic aciduria in three sisters
Transcobalamin II (TC II) is a plasma protein that binds vitamin B12 (cobalamin, Cbl) and facilitates cellular Cbl uptake by receptor-mediated endocytosis. In autosomal recessive TC II deficiency, intracellular C...
-
Article
Holocarboxylase synthetase deficiency: Report of a case with onset in late infancy
A case of holocarboxylase synthetase (HCS) deficiency of late-infantile onset is presented and compared with the common manifestations in previously reported patients. Our patient had her first episode at 20 m...
-
Article
BiotinidaseK m-variants: detection and detailed biochemical investigations
We describe a simple method for the detection of biotinidaseK m-variants and detailed biochemical investigations in 5 such patient. They were detected among 103 patients with plasma biotin...
-
Article
Cerebrospinal fluid organic acids in biotinidase deficiency
-
Article
Comparison of patients with complete and partial biotinidase deficiency: Biochemical studies
Seventeen partially biotinidase-deficient patients detected by neonatal screening or family studies were compared with four patients with classical biotinidase deficiency. Using a sensitive HPLC method for bio...
-
Article
Biotinidase deficiency: Factors responsible for the increased biotin requirement
Inability to recycle biotin from endogenous biocytin in congenital biotinidase deficiency is associated with increased requirement of exogenous free biotin. We have observed that severe biotin depletion with c...