Search results for "3-Hydroxyacyl-CoA Dehydrogenase"

showing 3 items of 3 documents

Cloning and tissue expression of two cDNAs encoding the peroxisomal 2-enoyl-CoA hydratase/3-hydroxyacyl-CoA dehydrogenase in the guinea pig liver

1996

Abstract The 2-enoyl-CoA hydratase/3-hydroxyacyl-CoA dehydrogenase (HD) is the second enzyme of the peroxisomal β-oxidation pathway. In human and rat, only one HD mRNA has been so far detected in the liver. This paper reports for the first time in a mammal species, the guinea pig, the cloning and sequencing of two cDNAs encoding an HD. The 3,274 nucleotide-cDNA is a strictly identical but longer copy of the 2,494 nucleotide-form. A 2,178 by-open reading frame encodes a protein of 726 amino acids ( M r 79.3 kDa) with the peroxisomal-targeting signal (tripeptide SKL) at the carboxyterminus. Northern blot analysis of HD mRNA identified three mRNAs of respective sizes 3.5, 2.6 and 1.6 kb in the…

DNA ComplementaryGuinea PigsMolecular Sequence DataBiophysicsGene ExpressionDehydrogenasePeroxisomeBiologyKidneyMicrobodiesBiochemistryStructural BiologyComplementary DNAGeneticsAnimalsPhosphofructokinase 2Amino Acid SequenceRNA MessengerNorthern blotCloning Molecular2-Enoyl-CoA hydratase/3-hydroxyacyl-CoA dehydrogenaseBifunctional enzymeEnoyl-CoA HydrataseMolecular BiologyCloningBase Sequence3-Hydroxyacyl CoA DehydrogenasesSequence Analysis DNACell BiologyPeroxisomeEnoyl-CoA hydrataseBlotting NorthernGuinea pigMolecular biology3-Hydroxyacyl-CoA DehydrogenaseLiverBiochemistrycDNAFEBS Letters
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Long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency: a severe fatty acid oxidation disorder

1994

3-Hydroxyacyl-CoA dehydrogenase deficiency is a newly recognised fatty acid oxidation disorder with a usually fatal outcome. We present a further patient who presented with hypoketotic hypoglycaemia, hepatopathy, secondary carnitine deficiency and increased plasma long-chain acylcarnitines. 3-Hydroxydicarboxylic aciduria was present and the diagnosis confirmed in cultured skin fibroblasts. Our patient is compared with those reported in the literature with respect to clinical symptoms, differential diagnosis and possible therapeutic regimens.

Malemedicine.medical_specialtyCardiomyopathyLipid Metabolism Inborn ErrorsFatal OutcomeInternal medicineCarnitineMedicineHumansBeta oxidationchemistry.chemical_classificationCultured skinbusiness.industryLiver DiseasesInfant Newborn3-Hydroxyacyl CoA DehydrogenasesMitochondrial MyopathiesClinical Enzyme Testsmedicine.diseaseDehydrogenase deficiencyHypoglycemiaEnzymeEndocrinologychemistrySecondary carnitine deficiencyPediatrics Perinatology and Child HealthDifferential diagnosisbusinessCardiomyopathiesLong-Chain-3-Hydroxyacyl-CoA DehydrogenaseEuropean journal of pediatrics
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The analysis of modified peroxisome proliferator responsive elements of the peroxisomal bifunctional enzyme in transfected HepG2 cells reveals two re…

1995

AbstractPeroxisome proliferators (PPs) are non-genotoxic carcinogens in rodents. They can induce the expression of numerous genes via the heterodimerization of two members of the steroid hormone receptor superfamily, called the peroxisome proliferator-activated receptor (PPAR) and the 9-cis retinoic acid receptor (RXR). Many of the PP responsive genes possess a peroxisome proliferator response element (PPRE) formed by two TGACCT-related motifs. The bifunctional enzyme (HD) PPRE contains 3 such motifs, creating DR1 and DR2 sequences. PPAR and RXR regulate transcription via the DR1 element while DR2 modulates the expression of the gene via auxiliary factors in HepG2 cells.

Peroxisome proliferator-activated receptor gammaReceptors Retinoic AcidSteroid hormone receptorMolecular Sequence DataResponse elementBiophysicsReceptors Cytoplasmic and NuclearPeroxisome proliferator-activated receptorchemical and pharmacologic phenomenaIn Vitro TechniquesRegulatory Sequences Nucleic AcidRetinoid X receptorBiologyPeroxisomal Bifunctional EnzymeTransfectionMicrobodiesBiochemistryGene Expression Regulation EnzymologicTranscriptional activationPeroxisomal Bifunctional EnzymeMultienzyme ComplexesStructural BiologyPeroxisome proliferator response element9-cis Retinoic acid receptor alphaTumor Cells CulturedGeneticsHumansRNA MessengerIsomerasesEnoyl-CoA HydrataseMolecular Biologychemistry.chemical_classificationBinding SitesBase Sequence3-Hydroxyacyl CoA DehydrogenasesPeroxisome proliferator-activated receptorCell BiologyDNA-Binding ProteinsRetinoic acid receptorRetinoid X ReceptorsLiverOligodeoxyribonucleotidesBiochemistrychemistryRat peroxisomal enoyl-CoA hydratase/3-hydroxyacyl-CoA dehydrogenaseEnzyme InductionPeroxisome proliferator-activated receptor alphaTranscription FactorsFEBS Letters
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