Letter to the Editors: Concerning "Long-term safety and efficacy of AAV gene therapy in the canine model of glycogen storage disease type Ia" by Lee et al.

abstract：BACKGROUND:Hearing loss and tinnitus are common symptoms in Fabry disease and increase in prevalence with age. This study aimed to provide an epidemiological description of hearing impairment and tinnitus in children with Fabry disease in the Fabry Outcome Survey (FOS), an international database to assess the natural h...

journal_title：Journal of inherited metabolic disease

authors： Keilmann A,Hajioff D,Ramaswami U,FOS Investigators.

更新日期：2009-12-01 00:00:00

abstract：:We report studies on two patients (1 and 2) with Hurler disease. They both had all of the non-neurological features of Hurler disease to a similar and extreme degree and similar signs of brain damage on computed tomography. However, intellectual function was unusually well-preserved in patient 1, but seriously and typ...

journal_title：Journal of inherited metabolic disease

authors： Watts RW,Spellacy E,Adams JH

更新日期：1986-01-01 00:00:00

abstract：:We present a 32-year-old patient who, from age 7 months, developed photophobia, left-eye ptosis and progressive muscular weakness. At age 7 years, she showed normal psychomotor development, bilateral ptosis and exercise-induced weakness with severe acidosis. Basal blood and urine lactate were normal, increasing dramat...

journal_title：Journal of inherited metabolic disease

authors： Quintana E,Pineda M,Font A,Vilaseca MA,Tort F,Ribes A,Briones P

更新日期：2010-12-01 00:00:00

abstract：:Expanded programmes of newborn screening permit early diagnosis in time to prevent serious complications. These programmes have begun to detect patients who might otherwise remain asymptomatic. An additional confounding variable is the positive screen that results from maternal rather than neonatal disease. This was t...

journal_title：Journal of inherited metabolic disease

authors： Nyhan WL,Willis M,Barshop BA,Gangoiti J

更新日期：2009-12-01 00:00:00

abstract：:A small-for-date infant presented at birth with severe non-immune hydrops, cardiac failure, metabolic acidosis and hypoglycaemia. Ultrasonography disclosed a cardiomyopathy. Initial therapy consisting of artificial ventilation, inotropes and diuretics resulted in partial disappearance of oedema without significant imp...

journal_title：Journal of inherited metabolic disease

authors： Steenhout P,Elmer C,Clercx A,Blum D,Gnat D,van Erum S,Vertongen F,Vamos E

更新日期：1990-01-01 00:00:00

abstract：:Mucopolysaccharidosis type III (MPS III) or Sanfilippo disease is an orphan inherited lysosomal storage disease and one of the most common MPS subtypes. The classical presentation is an infantile-onset neurodegenerative disease characterised by intellectual regression, behavioural and sleep disturbances, loss of ambul...

journal_title：Journal of inherited metabolic disease

authors： Seker Yilmaz B,Davison J,Jones SA,Baruteau J

更新日期：2021-01-01 00:00:00

abstract：:Unlike normal human cells, cultured fibroblasts from patients with argininosuccinic aciduria cannot synthesize arginine from citrulline because they have a deficiency of argininosuccinic acid lyase (ASL). We have found that V79, a Chinese hamster cell line, cannot grow on citrulline. Although these cells show a normal...

journal_title：Journal of inherited metabolic disease

authors： González-Noriega A,Verduzco J,Prieto E,Velázquez A

更新日期：1980-01-01 00:00:00

abstract：:Neurological manifestations in Lesch-Nyhan disease (LND) are attributed to the effect of hypoxanthine-guanine phosphoribosyltransferase (HPRT) deficiency on the nervous system development. HPRT deficiency causes the excretion of increased amounts of hypoxanthine into the extracellular medium and we hypothesized that H...

journal_title：Journal of inherited metabolic disease

authors： Torres RJ,Puig JG

更新日期：2015-11-01 00:00:00

abstract：:Glycogen storage disease type 1a (von Gierke disease, GSD1a) is caused by the deficiency of microsomal glucose-6-phosphatase (G6Pase) activity. The cloning of G6Pase cDNA and characterization of the human G6Pase gene enabled the identification of the mutations causing GSD1a. Here we report on the clinical and biochemi...

journal_title：Journal of inherited metabolic disease

authors： Parvari R,Isam J,Moses SW

更新日期：1999-04-01 00:00:00

abstract：:Recently a striking elevation of the activity of chitotriosidase, an endo beta-glucosaminidase distinct from lysozyme, was found in plasma from patients with Gaucher type I disease (McKusick 230800). Plasma chitotriosidase originates from activated macrophages and this elevation is secondary to the basic defect in Gau...

journal_title：Journal of inherited metabolic disease

authors： Guo Y,He W,Boer AM,Wevers RA,de Bruijn AM,Groener JE,Hollak CE,Aerts JM,Galjaard H,van Diggelen OP

更新日期：1995-01-01 00:00:00

abstract：:The immunochemical analysis of enzyme from mucopolysaccharidoses (MPS) patients is aimed at defining the level and nature of the enzymically deficient protein produced by specific gene mutations. Immunochemical techniques allow purification of enzyme, characterization of the composite molecular species, measurement of...

journal_title：Journal of inherited metabolic disease

authors： Brooks DA

更新日期：1993-01-01 00:00:00

abstract：:This retrospective study in 20 untreated type I Gaucher disease patients shows that in Dutch patients clinical manifestations of Gaucher disease type I are progressive in the majority of patients, children as well as adults. This is in contrast with studies among Jewish patients. Our results emphasize the need for a r...

journal_title：Journal of inherited metabolic disease

authors： Maaswinkel-Mooij P,Hollak C,van Eysden-Plaisier M,Prins M,Aerts H,Pöll R

更新日期：2000-02-01 00:00:00

abstract：:The mitochondrial myopathies or encephalomyopathies with known biochemical defects can be divided into 5 groups: (1) defects of mitochondrial transport, such as CPT deficiency or carnitine deficiencies; (2) defects of substrate utilization, such as PDHC deficiency or defects of beta-oxidation; (3) defects of the Krebs...

journal_title：Journal of inherited metabolic disease

authors： DiMauro S,Bonilla E,Zeviani M,Servidei S,DeVivo DC,Schon EA

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:Morphology and function of Fabry cardiomyopathy has been previously studied by echocardiography and cardiac magnetic resonance (CMR). However, the value of electrocardiography (ECG) in relation to these two techniques remains largely unknown. METHODS:One hundred fifty genetically confirmed Fabry patients we...

journal_title：Journal of inherited metabolic disease

authors： Niemann M,Hartmann T,Namdar M,Breunig F,Beer M,Machann W,Herrmann S,Ertl G,Wanner C,Weidemann F

更新日期：2013-09-01 00:00:00

abstract：:A battery of self-report psychosocial measures was mailed to 116 patients who had been referred for clinical management (clinic attenders) or laboratory diagnosis (non-clinic attenders) to the London Supraregional Assay Service Centre for Porphyria over the past decade and who tested positive for porphyria. Usable rep...

journal_title：Journal of inherited metabolic disease

authors： Millward LM,Kelly P,Deacon A,Senior V,Peters TJ

更新日期：2001-12-01 00:00:00

abstract：:A 13.5-year-old boy with biotinidase deficiency was studied 8 days before and 5 months after biotin treatment by positron emission tomography (PET) and computerized electroencephalographic topography (CET). With biotin treatment there was a marked improvement in the presenting symptom of loss of visual acuity and a mo...

journal_title：Journal of inherited metabolic disease

authors： Lott IT,Lottenberg S,Nyhan WL,Buchsbaum MJ

更新日期：1993-01-01 00:00:00

abstract：:What next? The Human Genome Project signifies complexity rather than simplification in the relationship between genotype and phenotype. Genotypes are embedded in genomes. Individuality in phenotypes is embedded in components of the phenome (transcriptome, metabolome, proteome, etc.). The phenome, its layers, and its n...

journal_title：Journal of inherited metabolic disease

authors： Scriver CR

更新日期：2004-01-01 00:00:00

abstract：:Techniques for studying metabolic events in vivo in patients with inborn errors are reviewed. Loading or provocation tests that have been used widely are insensitive and frequently non-specific. Compounds labelled with stable isotopes can be used to study enzyme kinetics and substrate turnover, providing more detailed...

journal_title：Journal of inherited metabolic disease

authors： Leonard JV,Thompson GN

更新日期：1991-01-01 00:00:00

abstract：:Acute intermittent porphyria (AIP) caused by mutations in the hydroxymethylbilane synthase gene (HMBS), has been reported in almost all human populations, with varying frequencies. A founder effect for a few specific mutations in geographic regions where prevalence is high (Sweden, The Netherlands, Switzerland) has be...

journal_title：Journal of inherited metabolic disease

authors： Paradisi I,Arias S

更新日期：2010-12-01 00:00:00

abstract：:Wilson's disease (WD) is an autosomal recessive disorder characterized by the functional disruption of adenosine triphosphatase 7B (ATP7B), which results in positive copper balance. Although the primary manifestations of the disease are hepatic or neurological in scope, the factors that cause a very diverse picture of...

journal_title：Journal of inherited metabolic disease

authors： Chabik G,Litwin T,Członkowska A

更新日期：2014-01-01 00:00:00

abstract：:In Triton X-100 solubilized leukocytes of 17 patients and 8 obligate carriers of X-linked recessive ichthyosis (XLI) the activity of arylsulphatase C (ASC) was determined and expressed as the ratio to beta-galactosidase activity. The ASC/beta-gal ratio of XLI patients is markedly decreased (range 0.07-0.48) in compari...

journal_title：Journal of inherited metabolic disease

authors： Herrmann FH,Grimm U,Hadlich J

更新日期：1987-01-01 00:00:00

abstract：:Mucopolysaccharidosis IVA (MPS IVA; Morquio A syndrome) is an autosomal recessive lysosomal storage disorder resulting from a deficiency of N-acetylgalactosamine-6-sulfate sulfatase (GALNS) activity. Diagnosis can be challenging and requires agreement of clinical, radiographic, and laboratory findings. A group of bioc...

journal_title：Journal of inherited metabolic disease

authors： Wood TC,Harvey K,Beck M,Burin MG,Chien YH,Church HJ,D'Almeida V,van Diggelen OP,Fietz M,Giugliani R,Harmatz P,Hawley SM,Hwu WL,Ketteridge D,Lukacs Z,Miller N,Pasquali M,Schenone A,Thompson JN,Tylee K,Yu C,Hendri

更新日期：2013-03-01 00:00:00

abstract：:Among the many disorders of fatty acid beta-oxidation known today, the disorders of long-chain fatty acid oxidation are the most severe and life-threatening. One remarkable abnormality, not observed in, for instance, medium-chain acyl-CoA dehydrogenase deficiency, is the moderate to severe lactic acidaemia in long-cha...

journal_title：Journal of inherited metabolic disease

authors： Ventura FV,Ruiter JP,IJlst L,de Almeida IT,Wanders RJ

更新日期：1998-08-01 00:00:00

abstract：:Morphometry of peroxisomes is performed on electron micrographs of ultrathin sections after staining for catalase activity with diaminobenzidine; specific peroxisomal labelling is preferred to guarantee recognition. Peroxisomal number, size, axial ratio and volume parameters are determined and compared to control valu...

journal_title：Journal of inherited metabolic disease

authors： Kerckaert I,De Craemer D,Van Limbergen G

更新日期：1995-01-01 00:00:00

abstract：:This workshop was organized as a direct response to concerns and queries raised by laboratory personnel, both in Europe and in the United States, about the imminent withdrawal of Beckman Coulter from the amino acid analysis market. The topics covered included external quality control schemes, standard operating proced...

journal_title：Journal of inherited metabolic disease

authors： Mayne PD,Roche G,Deverell D

更新日期：2001-04-01 00:00:00

abstract：:The ability of EB virus-transformed lymphoblasts with undetectable galactose-1-phosphate uridyltransferase (GALT) from 15 galactosaemic patients to oxidize [1-(14)C]galactose to 14CO2 was compared to that of cells from 7 normal subjects. The oxidation of galactose but not of glucose was markedly diminished by cells fr...

journal_title：Journal of inherited metabolic disease

authors： Yager C,Gibson J,States B,Elsas LJ,Segal S

更新日期：2001-08-01 00:00:00

abstract：:A sensitive and selective analytical technique is described for the determination of N-acetylaspartic acid in body fluids using stable isotope dilution in combination with positive chemical ionization mass spectrometry with selected ion monitoring. Control mean and ranges have been established: in urine 19.5 and 6.6-3...

journal_title：Journal of inherited metabolic disease

authors： Jakobs C,ten Brink HJ,Langelaar SA,Zee T,Stellaard F,Macek M,Srsnová K,Srsen S,Kleijer WJ

更新日期：1991-01-01 00:00:00

abstract：:At present, there is just one approved therapy for patients with mitochondrial diseases in Europe, another in Japan, and none in the United States. These facts reveal an important and significant unmet need for approved therapies for these debilitating and often fatal disorders. To fill this need, it is critical for c...

journal_title：Journal of inherited metabolic disease

authors： Hirano M,Berardo A,Barca E,Emmanuele V,Quinzii C,Simpson CV,Engelstad K,Rosales XQ,Thompson JLP

更新日期：2020-12-24 00:00:00

abstract：:By using ion-exchange chromatography and gas chromatography coupled with mass spectrometry, the content of phenylalanine, tyrosine and their metabolites typical of phenylketonuria (PKU) was determined in the cerebrospinal fluid (CSF) of 8 untreated children with classical PKU and 9 controls. At the same time, plasma a...

journal_title：Journal of inherited metabolic disease

authors： Antoshechkin AG,Chentsova TV,Tatur VYu,Naritsin DB,Railian GP

更新日期：1991-01-01 00:00:00

abstract：:Adenosine deaminase (ADA) deficiency was the first known cause of primary immunodeficiency. Over the past 25 years the basis for immune deficiency has largely been established. Now it appears that ADA deficiency may also cause hepatic toxicity, raising new questions about its pathogenesis. The ADA gene has been sequen...

journal_title：Journal of inherited metabolic disease

authors： Hershfield MS,Arredondo-Vega FX,Santisteban I

更新日期：1997-06-01 00:00:00