Work

Progress in understanding 2‐hydroxyglutaric acidurias

Year: 2012

Type: review

Abstract: The organic acidurias D: -2-hydroxyglutaric aciduria (D-2-HGA), L-2-hydroxyglutaric aciduria (L-2-HGA), and combined D,L-2-hydroxyglutaric aciduria (D,L-2-HGA) cause neurological impairment at young age. Accumulation of D-2-hydroxyglutarate (D-2-HG) and/or L-2-hydroxyglutarate (L-2-HG) in body fluids are the biochemical hallmarks of these disorders. The current review describes the knowledge gathered on 2-hydroxyglutaric acidurias (2-HGA), since the description of the first patients in 1980. We report on the clinical, genetic, enzymatic and metabolic characterization of D-2-HGA type I, D-2-HGA type II, L-2-HGA and D,L-2-HGA, whereas for D-2-HGA type I and type II novel clinical information is presented which was derived from questionnaires.

Source: Journal of Inherited Metabolic Disease

DOI: 10.1007/s10545-012-9462-5

Authors: Martijn Kranendijk, Eduard A. Struys, Gajja S. Salomons, Marjo S. Van der Knaap, Cornelis Jakobs

Institution: Amsterdam UMC Location Vrije Universiteit Amsterdam

Language: English

Topic: Metabolism and Genetic Disorders

Subfield: Clinical Biochemistry

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $3,470