[Diagnosis of Zellweger's cerebrohepatorenal syndrome]. 1984

R B Schutgens, and H S Heymans, and R Purvis, and R J Wanders, and G Schrakamp, and H van den Bosch

The cerebro-hepato-renal syndrome of Zellweger is an autosomal recessive inborn error of metabolism. Clinically the disease is characterised by craniofacial malformations, a lack of muscle tone, disturbances in liver function, renal cysts and mental retardation. The disease is characterised biochemically by the absence of peroxisomes (microbodies) in liver and kidney and variable abnormalities in mitochondria. This results in elevated concentrations of pipecolic acid and of tri(di)hydroxycoprostanoic acid in urine, CSF and/or duodenal fluid, an elevation of the concentration of very long chain (greater than C22) fatty acids in plasma and fibroblasts and a deficiency of plasmalogens in tissues, erythrocytes and fibroblasts. Moreover, we recently found that in Zellweger patients the activity of dihydroxyacetone phosphate acyltransferase is deficient in tissues, fibroblasts and cultured amniotic fluid cells and that the incorporation of a radioactive precursor of plasmalogens into phospholipids is impaired in fibroblasts and amniocytes. These recent findings allow specific prenatal and postnatal diagnosis of this disease.

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D007231 Infant, Newborn An infant during the first 28 days after birth. Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D008052 Lipid Metabolism, Inborn Errors Errors in the metabolism of LIPIDS resulting from inborn genetic MUTATIONS that are heritable. Lipid Metabolism, Inborn Error
D010955 Plasmalogens GLYCEROPHOSPHOLIPIDS in which one of the two acyl chains is attached to glycerol with an ether alkenyl linkage instead of an ester as with the other glycerophospholipids. Phosphatidal Compounds,Plasmalogen,Alkenyl Ether Phospholipids,Compounds, Phosphatidal,Ether Phospholipids, Alkenyl,Phospholipids, Alkenyl Ether
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D005227 Fatty Acids Organic, monobasic acids derived from hydrocarbons by the equivalent of oxidation of a methyl group to an alcohol, aldehyde, and then acid. Fatty acids are saturated and unsaturated (FATTY ACIDS, UNSATURATED). (Grant & Hackh's Chemical Dictionary, 5th ed) Aliphatic Acid,Esterified Fatty Acid,Fatty Acid,Fatty Acids, Esterified,Fatty Acids, Saturated,Saturated Fatty Acid,Aliphatic Acids,Acid, Aliphatic,Acid, Esterified Fatty,Acid, Saturated Fatty,Esterified Fatty Acids,Fatty Acid, Esterified,Fatty Acid, Saturated,Saturated Fatty Acids
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000015 Abnormalities, Multiple Congenital abnormalities that affect more than one organ or body structure. Multiple Abnormalities
D000217 Acyltransferases Enzymes from the transferase class that catalyze the transfer of acyl groups from donor to acceptor, forming either esters or amides. (From Enzyme Nomenclature 1992) EC 2.3. Acyltransferase

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