Congenital disorders of glycosylation (CDG): update and new developments.

abstract：:The carbohydrate-deficient glycoprotein (CDG) syndrome in its most severe form (neonatal olivopontocerebellar atrophy) is a life-threatening multisystem disease. We report a neonate who was referred for cardiological assessment because of respiratory distress, a murmur and episodes of desaturation. After initial spont...

journal_title：Journal of inherited metabolic disease

authors： Clayton PT,Winchester BG,Keir G

更新日期：1992-01-01 00:00:00

abstract：OBJECTIVE:To analyse diagnostic value of somato-sensory evoked potentials (SEP), magnetic resonance imaging (MRI), and clinical neurological examination in the decision for decompression surgery in mucopolysaccharidosis (MPS) VI patients with craniocervical cord compression (CCJ). METHODS:We retrospectively analysed n...

journal_title：Journal of inherited metabolic disease

authors： Lampe C,Lampe C,Schwarz M,Müller-Forell W,Harmatz P,Mengel E

更新日期：2013-11-01 00:00:00

abstract：:This study reports three novel mutations of the methionine adenosyltransferase (MAT) lA gene and confirms that hyperhomocysteinaemia may be a characteristic finding in MAT I/III deficiency. Thus, MAT I/III deficiency is important in the differential diagnoses of hyperhomocysteinaemia, which may lead to clinical compli...

journal_title：Journal of inherited metabolic disease

authors： Linnebank M,Lagler F,Muntau AC,Röschinger W,Olgemöller B,Fowler B,Koch HG

更新日期：2005-01-01 00:00:00

abstract：:Inborn errors of purine metabolism exhibit broad neurological, immunological, haematological and renal manifestations. Limited awareness of the phenotypic spectrum, the recent descriptions of newer disorders and considerable genetic heterogeneity, have contributed to long diagnostic odysseys for affected individuals. ...

journal_title：Journal of inherited metabolic disease

authors： Balasubramaniam S,Duley JA,Christodoulou J

更新日期：2014-09-01 00:00:00

abstract：:Our series of studies on Hunter disease in Japanese patients showed allelic heterogeneity of IDS gene mutations, genotype/phenotype correlation and racial differences in distribution of mutations. Twenty-five different small mutations have been characterized. Small mutations in the Japanese population are widely distr...

journal_title：Journal of inherited metabolic disease

authors： Isogai K,Sukegawa K,Tomatsu S,Fukao T,Song XQ,Yamada Y,Fukuda S,Orii T,Kondo N

更新日期：1998-02-01 00:00:00

abstract：BACKGROUND:The cobalamin E (cblE) (MTRR, methionine synthase reductase) and cobalamin G (cblG) (MTR, methionine synthase) defects are rare inborn errors of cobalamin metabolism leading to impairment of the remethylation of homocysteine to methionine. METHODS:Information on clinical and laboratory data at initial full ...

journal_title：Journal of inherited metabolic disease

authors： Huemer M,Bürer C,Ješina P,Kožich V,Landolt MA,Suormala T,Fowler B,Augoustides-Savvopoulou P,Blair E,Brennerova K,Broomfield A,De Meirleir L,Gökcay G,Hennermann J,Jardine P,Koch J,Lorenzl S,Lotz-Havla AS,Noss J,Parin

更新日期：2015-09-01 00:00:00

abstract：:Congenital disorders of glycosylation (CDG) are one group among the disorders of glycosylation. The latter comprise defects associated with hypoglycosylation but also defects with hyperglycosylation. Genetic diseases with hypoglycosylation can be divided in primary congenital disorders of glycosylation (CDG) and in ge...

journal_title：Journal of inherited metabolic disease

authors： Jaeken J,Péanne R

更新日期：2017-07-01 00:00:00

abstract：:In the light of clinical experience in infantile onset Pompe patients, the immunological impact on the tolerability and long-term efficacy of enzyme replacement therapy (ERT) for lysosomal storage disorders has come under renewed scrutiny. This article details the currently proposed immunological mechanisms involved i...

journal_title：Journal of inherited metabolic disease

authors： Broomfield A,Jones SA,Hughes SM,Bigger BW

更新日期：2016-07-01 00:00:00

abstract：:Aldolase B is critical for sugar metabolism, and a catalytic deficiency due to mutations in its gene may result in hereditary fructose intolerance (HFI) syndrome, with hypoglycaemia and severe abdominal symptoms. This report describes two cases of HFI, which were identified by intravenous fructose tolerance test and a...

journal_title：Journal of inherited metabolic disease

authors： Kullberg-Lindh C,Hannoun C,Lindh M

更新日期：2002-11-01 00:00:00

abstract：:A striking elevation of plasma chitotriosidase activity, greater than 150 times the normal median value, was found in two galactosialidosis patients. Furthermore, increased plasma chitotriosidase activity, 10-53 times the normal median value, was also observed in fucosidosis, glycogen storage disease type IV, Alagille...

journal_title：Journal of inherited metabolic disease

authors： Michelakakis H,Dimitriou E,Labadaridis I

更新日期：2004-01-01 00:00:00

abstract：:The content of coenzyme Q(10) (CoQ(10)) 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 metabolism are thought to be at risk for CoQ(10) depletion either by direct inhibition of the proximal pathway...

journal_title：Journal of inherited metabolic disease

authors： Haas D,Niklowitz P,Hörster F,Baumgartner ER,Prasad C,Rodenburg RJ,Hoffmann GF,Menke T,Okun JG

更新日期：2009-08-01 00:00:00

abstract：:Hawkinsinuria is a rare disorder of tyrosine metabolism that can manifest with metabolic acidosis and growth arrest around the time of weaning off breast milk, typically followed by spontaneous resolution of symptoms around 1 year of age. The urinary metabolites hawkinsin, quinolacetic acid, and pyroglutamic acid can ...

journal_title：Journal of inherited metabolic disease

authors： Gomez-Ospina N,Scott AI,Oh GJ,Potter D,Goel VV,Destino L,Baugh N,Enns GM,Niemi AK,Cowan TM

更新日期：2016-11-01 00:00:00

abstract：:Every newborn with unexplained neurological deterioration, ketosis, metabolic acidosis or hypoglycaemia should be suspected of having an inherited error of intermediary metabolism. Many of these conditions can be diagnosed clinically with the aid of simple laboratory investigations. Since a substantial number of these...

journal_title：Journal of inherited metabolic disease

authors： Saudubray JM,Ogier H,Bonnefont JP,Munnich A,Lombes A,Hervé F,Mitchel G,Thé BP,Specola N,Parvy P

更新日期：1989-01-01 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

authors： Bouchereau J,Leduc-Leballeur J,Pichard S,Imbard A,Benoist JF,Abi Warde MT,Arnoux JB,Barbier V,Brassier A,Broué P,Cano A,Chabrol B,Damon G,Gay C,Guillain I,Habarou F,Lamireau D,Ottolenghi C,Paermentier L,Sabourdy F,

更新日期：2017-05-01 00:00:00

abstract：:A 32 year-old asymptomatic male came to our attention with a 21-year history, documented elsewhere, of puzzling increases in his serum transaminase level. At first, very low serum ceruloplasmin level suggested Wilson disease. Two liver biopsies showed mild portal inflammation, steatosis and mild fibrosis. Further inve...

journal_title：Journal of inherited metabolic disease

authors： Calvo PL,Pagliardini S,Baldi M,Pucci A,Sturiale L,Garozzo D,Vinciguerra T,Barbera C,Jaeken J

更新日期：2008-12-01 00:00:00

abstract：:As more states adopt expanded newborn screening for metabolic disorders, the overall number of false positives increases. False-positive screening results have been associated with increased anxiety and stress in parents of infants who require follow-up testing, even after the infant's good health is confirmed. This a...

journal_title：Journal of inherited metabolic disease

authors： Hewlett J,Waisbren SE

更新日期：2006-10-01 00:00:00

abstract：:Mucopolysaccharidoses are autosomal and recessive lysosomal storage disorders caused by the deficiency of a lysosomal enzyme involved in glycosaminoglycan catabolism. The Sanfilippo type A disease (MPS III A) results from sulfamidase deficiency, which leads to accumulation of heparan sulfate, whereas Sly disease (MPS ...

journal_title：Journal of inherited metabolic disease

authors： Arfi A,Richard M,Gandolphe C,Scherman D

更新日期：2010-02-01 00:00:00

abstract：:There is now strong evidence for the implication of collagen alpha 1(I), alpha 2(I) and alpha 1(III) mutations in many forms of osteogenesis imperfecta and inherited arterial aneurysms (Ehlers Danlos syndrome type IV). A sizeable proportion of these disorders have detectable abnormalities by conventional protein chemi...

journal_title：Journal of inherited metabolic disease

authors： Pope FM,Daw SC,Narcisi P,Richards AR,Nicholls AC

更新日期：1989-01-01 00:00:00

abstract：:Cystathionine beta synthase (CBS) deficiency is a recessive inborn error of metabolism characterized by elevated serum total homocysteine (tHcy). Betaine supplementation, which can lower tHcy by stimulating homocysteine remethylation to methionine, is often given to CBS deficient patients in combination with other tre...

journal_title：Journal of inherited metabolic disease

authors： Gupta S,Wang L,Kruger WD

更新日期：2016-01-01 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：: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

authors： Gibson KM,Breuer J,Kaiser K,Nyhan WL,McCoy EE,Ferreira P,Greene CL,Blitzer MG,Shapira E,Reverte F

更新日期：1988-01-01 00:00:00

abstract：:Investigations into the biochemical markers associated with executive function (EF) impairment in children with early and continuously treated phenylketonuria (ECT-PKU) remain largely phenylalanine-only focused, despite experimental data showing that a high phenylalanine:tyrosine (phe:tyr) ratio is more strongly assoc...

journal_title：Journal of inherited metabolic disease

authors： Sharman R,Sullivan KA,Young RM,McGill JJ

更新日期：2010-12-01 00:00:00

abstract：:We describe three patients with congenital disorder of glycosylation (CDG) type Ia, all of whom had persistent hyperinsulinaemic hypoglycaemia responding to diazoxide therapy as a common feature. The first patient, an infant girl, presented with recurrent vomiting, failure to thrive, liver impairment, hypothyroidism a...

journal_title：Journal of inherited metabolic disease

authors： Shanti B,Silink M,Bhattacharya K,Howard NJ,Carpenter K,Fietz M,Clayton P,Christodoulou J

更新日期：2009-12-01 00:00:00

abstract：:Maple syrup urine disease (MSUD) is an autosomal recessive inherited disease due to a deficiency of any of the subunits, E1 alpha, E1 beta or E2, of the branched-chain alpha-ketoacid dehydrogenase complex (BCKDH). A large Mennonite kindred of MSUD has been studied in Pennsylvania, USA. In the present investigation, ge...

journal_title：Journal of inherited metabolic disease

authors： Mitsubuchi H,Matsuda I,Nobukuni Y,Heidenreich R,Indo Y,Endo F,Mallee J,Segal S

更新日期：1992-01-01 00:00:00

abstract：:Newborn screening (NBS) for cystic fibrosis (CF) offers the opportunity for early diagnosis and improved outcomes in patients with CF and has been universally available in the state of Massachusetts since 1999 using an immunoreactive trypsinogen (IRT)-DNA algorithm. Ideally, CF NBS is incorporated as part of an integr...

journal_title：Journal of inherited metabolic disease

authors： Hale JE,Parad RB,Dorkin HL,Gerstle R,Lapey A,O'Sullivan BP,Spencer T,Yee W,Comeau AM

更新日期：2010-10-01 00:00:00

abstract：:The activity (mean +/- SD) of galactose-1-phosphate uridyl transferase in two long-term lymphoid cell lines from Caucasian patients with transferase deficiency galactosaemia, a heterozygote, and eight normal subjects was 0, 78 and 168 +/- 55 nmol UDPG consumed (mg protein)-1h-1, respectively. Also, no activity was fou...

journal_title：Journal of inherited metabolic disease

authors： Beratis NG,Wilbur L

更新日期：1987-01-01 00:00:00

abstract：:Urea and creatinine were measured by Kodak Ektachem methods and methylmalonic acid by stable-isotope gas chromatography-mass spectrometry in 24 urine samples from patients with methylmalonic acidaemia. For each sample analyses were performed both directly on the liquid urine and on an aliquot which had been blotted on...

journal_title：Journal of inherited metabolic disease

authors： Parnet JM,Divry P,Vianey-Saban C,Mathieu M

更新日期：1996-01-01 00:00:00

abstract：:L-2-hydroxyglutaric aciduria (L-2-HGA) is a metabolic disease with an autosomal recessive mode of inheritance. It was first reported in 1980. Patients with this disease have mutations in both alleles of the L2HDGH gene. The clinical presentation of individuals with L-2-HGA is somewhat variable, but affected individual...

journal_title：Journal of inherited metabolic disease

authors： Sass JO,Jobard F,Topçu M,Mahfoud A,Werlé E,Cure S,Al-Sannaa N,Alshahwan SA,Bataillard M,Cimbalistiene L,Grolik C,Kemmerich V,Omran H,Sztriha L,Tabache M,Fischer J

更新日期：2008-12-01 00:00:00

abstract：:Hydroxyproline has the same integer molecular weight as leucine and isoleucine and is quantified with these by tandem mass spectrometry. An infant was diagnosed with hyperhydroxyprolinaemia following further evaluation of an elevated "leucine" level in newborn screening by tandem mass spectrometry. ...

journal_title：Journal of inherited metabolic disease

authors： Baykal T,Karaaslan I,Gokcay G,Demir F,Laleli Y,Demirkol M

更新日期：2004-01-01 00:00:00

abstract：:A biomarker is an analyte indicating the presence of a biological process linked to the clinical manifestations and outcome of a particular disease. In the case of lysosomal storage disorders (LSDs), primary and secondary accumulating metabolites or proteins specifically secreted by storage cells are good candidates f...

journal_title：Journal of inherited metabolic disease

authors： Aerts JM,Kallemeijn WW,Wegdam W,Joao Ferraz M,van Breemen MJ,Dekker N,Kramer G,Poorthuis BJ,Groener JE,Cox-Brinkman J,Rombach SM,Hollak CE,Linthorst GE,Witte MD,Gold H,van der Marel GA,Overkleeft HS,Boot RG

更新日期：2011-06-01 00:00:00