Correction: COG5-CDG: expanding the clinical spectrum
نویسندگان
چکیده
Author details Centre for Human Genetics, University of Leuven, Leuven, Belgium. Centre for Metabolic Diseases, University Hospital Gasthuisberg, Herestraat 49, BE-3000, Leuven, Belgium. University Children’s Hospital Queen Fabiola, Brussels, Belgium. Division of Metabolism, Bambino Gesù Hospital, Rome, Italy. Duchess of Kent Children’s Hospital, University of Hong Kong, Pokfulam, Hong Kong. Institute of Chemistry and Technology of Polymers, Catania, Sicily, Italy. Structural and Functional Glycobiology Unit, University of Lille 1, Lille 1, France.
منابع مشابه
COG5-CDG: expanding the clinical spectrum
BACKGROUND The Conserved Oligomeric Golgi (COG) complex is involved in the retrograde trafficking of Golgi components, thereby affecting the localization of Golgi glycosyltransferases. Deficiency of a COG-subunit leads to defective protein glycosylation, and thus Congenital Disorders of Glycosylation (CDG). Mutations in subunits 1, 4, 5, 6, 7 and 8 have been associated with CDG-II. The first pa...
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Deficiency of β-1,4 mannosyltransferase (MT-1) congenital disorder of glycosylation (CDG), due to ALG1 gene mutations. Features in 9 patients reported previously consisted of prenatal growth retardation, pregnancy-induced maternal hypertension and fetal hydrops. Four patients died before 5 years of age, and survivors showed a severe psychomotor retardation. We report on 7 patients with psychomo...
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Congenital disorders of glycosylation (CDG) are an expanding group of inherited metabolic diseases with multisystem involvement. ALG6-CDG (CDGIc) is an endoplasmatic reticulum defect in N-glycan assembly. It is usually milder than PMM2-CDG (CDG-Ia) and so is its natural course. It is characterized by psychomotor retardation, seizures, ataxia, and hypotonia. In contrast to PMM2-CDG (CDGIa), ther...
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INTRODUCTION Congenital disorders of glycosylation (CDG), or carbohydrate deficient glycoprotein syndromes, form a new group of multisystem disorders characterised by defective glycoprotein biosynthesis, ascribed to various biochemical mechanisms. METHODS We report the clinical, biological, and molecular analysis of 26 CDG I patients, including 20 CDG Ia, two CDG Ib, one CDG Ic, and three CDG...
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The Congenital Disorders of Glycosylation (CDG) are an expanding group of genetic disorders which encompass a spectrum of glycosylation defects of protein and lipids, including N- & O-linked defects and among the latter are the muscular dystroglycanopathies (MD). Initial screening of CDG is usually based on the investigation of the glycoproteins transferrin, and/or apolipoprotein CIII. These bi...
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