Zobrazeno 1 - 10
of 115
pro vyhledávání: '"W. J. Kleijer"'
Publikováno v:
Clinical Genetics. 17:293-298
A pregnancy at risk for adenosine deaminase deficiency and severe combined immunodeficiency disease has been investigated by assay of adenosine deaminase activity in cultured amniotic fluid cells using a microradioassay. A low-normal level of activit
Autor:
J. L. M. Keulemans, I. Sinigerska, J. G. M. Huijmans, W. J. Kleijer, Victor H. Garritsen, O. P. van Diggelen, Y. V. Voznyi
Publikováno v:
Prenatal Diagnosis, 22, 1016-1021. John Wiley & Sons Ltd.
Prenatal diagnosis of the Hunter syndrome (mucopolysaccharidosis type II; MPS II) is preferably achieved by the assay of iduronate-2-sulphate sulphatase (IDS) in uncultured chorionic villi (CV) as this allows early (12th week), rapid (2–3 days) and
Autor:
Bryan Winchester, Y V Voznyi, Coriene E. Catsman-Berrevoets, Elisabeth Young, J. L. M. Keulemans, O. P. van Diggelen, G.M.S. Mancini, W. J. Kleijer
Publikováno v:
Journal of Medical Genetics, 36, 471-474. BMJ Publishing Group
Palmitoyl-protein thioesterase (PPT) deficiency was recently shown to be the primary defect in infantile neuronal ceroid lipofuscinosis (INCL). The available enzyme assay is complicated and impractical for diagnostic use and is, in practice, unavaila
Autor:
Patrick Franken, Peter E.M. Taschner, B. B. A. De Vries, O. P. van Diggelen, J. L. M. Keulemans, Coriene E. Catsman-Berrevoets, W. J. Kleijer, M. C. M. Eurlings, Martijn H. Breuning, Robert Jan H. Galjaard, Monique Losekoot, Y. V. Voznyi
Publikováno v:
Prenatal Diagnosis. 19:559-562
Infantile neuronal ceroid lipofuscinosis (INCL) is a progressive neurodegenerative disorder in childhood which is caused by the deficiency of the lysosomal palmitoyl-protein thioesterase (PPT) encoded by the CLN1 gene. In a pregnancy at risk for INCL
Autor:
Grazia M.S. Mancini, L. Stojanov, J. G. M. Huijmans, Ruben H. Willemsen, J. B. C. de Klerk, O. P. van Diggelen, V.D. Vuzevski, W. J. Kleijer, Arnold P. Oranje
Publikováno v:
Dermatology, 198, 18-25. Karger
Background: Systemic hyalinoses are genetic generalized fibromatoses characterized by an accumulation of hyalin in the dermis. Two distinctive syndromes are recognized in the literature: infantile systemic hyalinosis (ISH) and juvenile hyaline fibrom
Publikováno v:
Prenatal Diagnosis. 18:959-962
We describe a patient with recurrent non-immune hydrops fetalis diagnosed as mucopolysaccharidosis type VII. This rare autosomal recessive disorder is caused by a beta-glucuronidase deficiency. Chorionic villus sampling was performed in the 11th week
Autor:
D R Sjarif, W. J. Kleijer, Frits A. Beemer, Richard J. Sinke, Bwee Tien Poll-The, M. Duran, J K Ploos van Amstel
Publikováno v:
Journal of medical genetics, 35(8), 650-656. BMJ Publishing Group
Isolated glycerol kinase deficiency (GKD) is an X linked recessive disorder. The clinical and biochemical picture may vary from a childhood metabolic crisis to asymptomatic adult "pseudohypertriglyceridaemia", the result of hyperglycerolaemia. We per
Autor:
J Scholte, L. De Meirleir, Sara Seneca, Ingeborg Liebaers, C Benelli, J De Klerk, C Marsac, O. P. van Diggelen, Willy Lissens, W. J. Kleijer
Publikováno v:
Vrije Universiteit Brussel
Journal of Inherited Metabolic Disease, 21, 9-16. Springer Netherlands
Journal of Inherited Metabolic Disease, 21, 9-16. Springer Netherlands
The pyruvate dehydrogenase complex (PDHc) is a multienzyme complex consisting of three catalytic and two regulatory enzymes, as well as a less well defined subunit called protein X. PDHc deficiency is a common cause of congenital lactic acidosis. Mos
Autor:
O. P. van Diggelen, E. A. Karpova, J. L. M. Keulemans, J. G. M. Huijmans, W. J. Kleijer, I. V. Tsvetkova, Y. V. Voznyi, G. C. Geilen
Publikováno v:
Prenatal Diagnosis. 16:829-835
We have investigated the use of a 4-methylumbelliferone (MU)-derived artificial substrate, MU-alpha-D-N-sulphoglucosaminide, for the sulphamidase assay in chorionic villi and amniotic fluid cells. In the new two-step enzyme assay, fluorescent MU is r
Publikováno v:
European Journal of Pediatrics. 154:S33-S36
The experience from three different European centres with the prenatal diagnosis of galactose-1-phosphate-uridyltransferase (GALT) deficiency is presented and the question whether or not there is a need for prenatal diagnosis of this disorder is disc