Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
Malle, E; Leis, HJ; Steinmetz, A; Paschke, E; Hoefler, G.
Cyclooxygenase pathway in dermal fibroblasts from patients with metabolic disorders of peroxisomal origin.
CLIN CHIM ACTA. 1993; 217(2): 205-212.
Doi: 10.1016/0009-8981(93)90167-3
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- Führende Autor*innen der Med Uni Graz
- Malle Ernst
- Co-Autor*innen der Med Uni Graz
- Höfler Gerald
- Leis Hans-Joerg
- Paschke Eduard
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- Abstract:
- Cyclooxygenase metabolism was studied in fibroblasts from patients with metabolic disorders of peroxisomal origin (adrenomyeloneuropathy, X-linked adrenoleukodystrophy, cerebrohepatorenal syndrome of Zellweger and rhizomelic chondrodysplasia punctata). In response to arachidonic acid (6.25-100 microM) or calcium ionophore A23187 (2.5-20 microM) prostaglandin E2 and 6-keto-prostaglandin F1 alpha are the main cyclooxygenase metabolites formed. No formation of thromboxane B2 or 2,3-dinor-thromboxane B2 was found. Apparently due to the heterogeneous nature of peroxisomal disorders no uniform pattern of cyclooxygenase metabolism and eicosanoid concentrations in cell lines from patients with peroxisomal defects was found.
- Find related publications in this database (using NLM MeSH Indexing)
- 6-Ketoprostaglandin F1 alpha - biosynthesis
- Adrenoleukodystrophy - enzymology
- Cells, Cultured - enzymology
- Chondrodysplasia Punctata - enzymology
- Dinoprostone - biosynthesis
- Fibroblasts - enzymology
- Humans - enzymology
- Linkage (Genetics) - enzymology
- Microbodies - metabolism
- Prostaglandin-Endoperoxide Synthases - metabolism
- Skin - cytology
- X Chromosome - cytology
- Zellweger Syndrome - enzymology
- Find related publications in this database (Keywords)
- Peroxisomal Disease Fibroblasts
- Eicosanoids
- Arachidonic Acid Metabolism
- Gas Chromatography Mass Spectrometry