Abstract:
:We report a retrospective electron-microscopical study of liver biopsies and fibroblast cultures of 19 patients with congenital disorders of glycosylation (CDG) of different subtypes. A constant finding in liver biopsies of all CDG-I cases was that of abnormal lysosomal lamellar inclusions in the hepatocytes, which were not found in CDG-II. None of the patients showed significant abnormalities in their fibroblasts.
journal_name
J Inherit Metab Disjournal_title
Journal of inherited metabolic diseaseauthors
Grünewald S,De Vos R,Jaeken Jdoi
10.1023/a:1024023429680keywords:
subject
Has Abstractpub_date
2003-01-01 00:00:00pages
49-54issue
1eissn
0141-8955issn
1573-2665journal_volume
26pub_type
杂志文章abstract:: ...
journal_title:Journal of inherited metabolic disease
pub_type: 社论
doi:10.1007/s10545-018-00252-y
更新日期:2018-11-01 00:00:00
abstract::Deficiency of lysosomal α-L-iduronidase results in systemic accumulation of glycosaminoglycans (GAGs). Cardiac lesions due to accumulation of GAGs include hypertrophic cardiomyopathy, valvular insufficiency/stenosis, and coronary artery stenosis due to intimal proliferation. Cardiac dysfunction is one of the most comm...
journal_title:Journal of inherited metabolic disease
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doi:10.1007/s10545-009-1057-4
更新日期:2009-12-01 00:00:00
abstract::Alkaptonuria (AKU) is a rare genetic disease that affects the entire joint. Current standard of AKU treatment is palliative and little is known about its physiopathology. Neovascularization is involved in the pathogenesis of systemic inflammatory rheumatic diseases, a family of related disorders that includes AKU. Her...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-016-9976-3
更新日期:2016-11-01 00:00:00
abstract::Lesch-Nyhan disease (LND) is caused by complete deficiency of the hypoxanthine-guanine phosphoribosyltransferase enzyme. It is characterized by overproduction of uric acid, jointly with severe motor disability and self-injurious behaviour which physiopathology is unknown. These neurological manifestations suggest a dy...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-012-9470-5
更新日期:2012-11-01 00:00:00
abstract::When screening for carnitine uptake disorder (CUD), the New Zealand (NZ) newborn screening (NBS) service identified infants as screen-positive if they had initial and repeat free carnitine (C0) levels of less than 5.0 μmol/L. Since 2006, the NBS service has identified two infants with biochemical and genetic features ...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章,评审
doi:10.1002/jimd.12030
更新日期:2019-01-01 00:00:00
abstract::Isolated sulfite oxidase deficiency (ISOD) is a life-threatening, autosomal recessive disease characterized by severe neurological impairment. As no long-term effective treatment is available, distinction from other treatable diseases, such as molybdenum cofactor deficiency (MoCD) type A, should be made. We reviewed 4...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章,评审
doi:10.1007/s10545-017-0089-4
更新日期:2018-01-01 00:00:00
abstract::The differential diagnosis of patients with apparent congenital lactic acidoses poses one of the most intractable problems in the study of patients with disorders of organic acid metabolism. An outline of the factors leading to a lactic acidosis, particularly in infants and young children, together with a brief review...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/BF03047380
更新日期:1984-01-01 00:00:00
abstract::The mutation N370S accounts for 63% of the mutated glucocerebrosidase alleles of Portuguese type 1 Gaucher patients. It has been shown previously that this mutation is linked to the Pv1.1- form of the PvuII polymorphism and suggested that the N370S mutation in glucocerebrosidase alleles has an Ashkenazi Jewish origin....
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/BF00735401
更新日期:1994-01-01 00:00:00
abstract::Aspartylglycosaminuria (AGU) is a lysosomal storage disease caused by deficient activity of glycosylasparaginase (AGA), and characterized by motor and mental retardation. Enzyme replacement therapy (ERT) in adult AGU mice with AGA removes the accumulating substance aspartylglucosamine from and reverses pathology in ma...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-010-9158-7
更新日期:2010-10-01 00:00:00
abstract::We report a 5-year-old child carrying polymerase gamma (POLG1) mutations, but strikingly normal oxidative phosphorylation analysis in muscle, fibroblasts and liver. Mutations in POLG1 have so far been described in children with severe combined oxidative phosphorylation (OXPHOS) deficiencies and with the classical Alpe...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-008-0871-4
更新日期:2008-12-01 00:00:00
abstract::Mitochondrial disease is hugely diverse with respect to associated clinical presentations and underlying genetic causes, with pathogenic variants in over 300 disease genes currently described. Approximately half of these have been discovered in the last decade due to the increasingly widespread application of next gen...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章,评审
doi:10.1002/jimd.12104
更新日期:2020-01-01 00:00:00
abstract::Congenital disorders of glycosylation (CDG) are a rapidly growing family comprising >100 genetic diseases. Some 25 CDG are pure O-glycosylation defects. Even among this CDG subgroup, phenotypic diversity is broad, ranging from mild to severe poly-organ/system dysfunction. Ophthalmic manifestations are present in 60% o...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1002/jimd.12025
更新日期:2019-01-01 00:00:00
abstract::Cerebrotendinous xanthomatosis (CTX) OMIM#213700 is a rare disorder of bile acid synthesis caused by deficiency of the enzyme sterol 27-hydroxylase. It results in deficiency of bile acids and accumulation of abnormal bile alcohols and accelerated cholesterol synthesis. CTX usually presents in the second or third decad...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-008-0815-z
更新日期:2008-12-01 00:00:00
abstract::GM(2) gangliosidoses are a group of panethnic lysosomal storage diseases in which GM(2) ganglioside accumulates in the lysosome due to a defect in one of three genes, two of which encode the alpha- or beta-subunits of beta- N -acetylhexosaminidase (Hex) A. A small inframe deletion mutation in the catalytic domain of t...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1023/B:BOLI.0000045759.12935.76
更新日期:2004-01-01 00:00:00
abstract::6-Methyluracil (6MU) has been identified in urine collected during acute illness in two children with beta-ketothiolase deficiency (approximately 1 mmol/L) and in two children with recurrent infection-related ketoacidaemia of unknown aetiology (levels of 6.3 and 7.1 mmol/mmol creatinine). Significant amounts of 6MU we...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/BF00735400
更新日期:1994-01-01 00:00:00
abstract:INTRODUCTION:Long-term outcome is postulated to be different in isolated methylmalonic aciduria caused by mutations in the MMAA gene (cblA type) compared with methylmalonyl-CoA mutase deficiency (mut), but case definition was previously difficult. METHOD:Cross-sectional analysis of data from the European Registry and ...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1002/jimd.12297
更新日期:2021-01-01 00:00:00
abstract::The retinal and neurological complications of abetalipoproteinaemia may be preventable by replacing vitamins A and E from an early age, but their role in adult presentations is less clear. Two adult females with abetalipoproteinaemia have received 8 and 10 years respectively of replacement therapy with vitamins A, E a...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/BF01799870
更新日期:1988-01-01 00:00:00
abstract::We report 8 cases of severe cytochrome c oxidase deficiency with onset in the neonatal period. Clinical symptoms were heterogeneous: antenatal cerebral malformations, neurological distress with ketoacidosis, severe myopathy, or isolated respiratory control failure. Lactic acid was elevated in blood and/or CSF in 7 cas...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/BF01799256
更新日期:1996-01-01 00:00:00
abstract::Cholesterol is known to be a significant constituent of the central nervous system. It also plays an important role in developmental pathways to form the human brain, such as the Sonic Hedgehog pathway. Disturbances in the formation of cholesterol may therefore be expected to cause brain malformations and brain dysfun...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章,评审
doi:10.1007/s10545-005-7055-2
更新日期:2005-01-01 00:00:00
abstract::Glycine encephalopathy, or nonketotic hyperglycinaemia (NKH; Mckusick 238300) is a severe autosomal recessive disease due to a defect in the glycine cleavage system (GCS), which is a complex of four subunits: P-, T-, H- and L-proteins. A P-protein (glycine decarboxylase or GLDC) deficiency was reported in about 80% of...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-006-0202-6
更新日期:2006-02-01 00:00:00
abstract::A new acylcarnitine was observed in the plasma and urine of a patient with isolated 3-methylcrotonyl-CoA carboxylase deficiency. Analysis by tandem mass spectrometry of the methyl ester and butyl ester and their fragment ion spectra identified it as a 3-hydroxy-C5-acylcarnitine. Fibroblasts from a second patient were ...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/BF02436004
更新日期:1995-01-01 00:00:00
abstract::A patient with hyperuricaemia and gouty arthritis due to a new variant of hypoxanthine-guanine phosphoribosyltransferase is described. The mutation (I136T, HPRT Marseille) is in the phosphoribosylpyrophosphate-binding region of the gene and leads to almost total loss of enzyme activity in erythrocytes, with 5% in lymp...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1023/b:boli.0000037399.72152.a9
更新日期:2004-01-01 00:00:00
abstract:INTRODUCTION:Alpha-1,3-glucosyltransferase congenital disorder of glycosylation (ALG6-CDG) is a congenital disorder of glycosylation. The original patients were described with hypotonia, developmental disability, epilepsy, and increased bleeding tendency. METHODS:Based on Euroglycan database registration, we approache...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-016-9945-x
更新日期:2016-09-01 00:00:00
abstract::Five new patients are reported and the pathogenesis of the hypoglycaemia without ketogenesis is discussed. This report extends a recent review. ...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/BF01800058
更新日期:1988-01-01 00:00:00
abstract::Pyrroline-5-carboxylate reductase 1 (PYCR1) catalyzes the last step in proline synthesis. Deficiency of PYCR1, caused by a defect in PYCR1, was recently described in patients with cutis laxa, intrauterine growth retardation, developmental dysplasia of the hips and mental retardation. In this paper, we describe additio...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-011-9319-3
更新日期:2011-06-01 00:00:00
abstract::Cloning of the gene defective in the X-linked neurodegenerative disorder Menkes disease led to a cascade of new findings. Besides giving a better understanding of the intracellular copper homeostasis, these findings had important consequences from a clinical point of view. Today the underlying genetic defect has been ...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章,评审
doi:10.1023/a:1005479307906
更新日期:1998-08-01 00:00:00
abstract::There is a failure of growth in hypoxanthine guanine phosphoribosyltransferase deficiency; slow weight gain is marked after the second year of age but is apparent in the birth weights of all eight of our patients for whom we have data. However, head growth and bone development are less affected than weight. A partial ...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/BF01800063
更新日期:1987-01-01 00:00:00
abstract::Maple syrup urine disease (MSUD), an inborn error of amino acids catabolism is characterized by accumulation of branched chain amino acids (BCAAs) leucine, isoleucine, valine and their corresponding alpha-ketoacids. Impact on the cognitive development has been reported historically, with developmental delays of varyin...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章,多中心研究
doi:10.1007/s10545-017-0033-7
更新日期:2017-05-01 00:00:00
abstract::Hurler-Scheie syndrome is caused by alpha-l-iduronidase deficiency. Enzyme replacement therapy (ERT) can improve physical capacity and reduces organomegaly. However, the effect on bradytrophic connective tissue is limited. As intravenously administered enzyme cannot cross the blood-brain barrier, the therapy of choice...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章
doi:10.1007/s10545-009-1265-y
更新日期:2009-12-01 00:00:00
abstract::In mammals, dosage compensation for X-linked genes between males and females is achieved by the inactivation of one of the X chromosomes in females. The inactivation event occurs early in development in all cells of the female mouse embryo and is stable and heritable in somatic cells. However, in the primordial germ c...
journal_title:Journal of inherited metabolic disease
pub_type: 杂志文章,评审
doi:10.1007/BF01799608
更新日期:1992-01-01 00:00:00