E
Elisabeth M. Brouwer-Kelder
Researcher at University of Amsterdam
Publications - 11
Citations - 407
Elisabeth M. Brouwer-Kelder is an academic researcher from University of Amsterdam. The author has contributed to research in topics: Sphingomyelin & Peroxisome. The author has an hindex of 7, co-authored 11 publications receiving 403 citations.
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Journal ArticleDOI
Human peroxisomal 3-oxoacyl-coenzyme A thiolase deficiency
AndréW. Schram,S. Goldfischer,C. W. T. van Roermund,Elisabeth M. Brouwer-Kelder,Janna C. Collins,Takashi Hashimoto,Hugo S. A. Heymans,H. van den Bosch,Ruud B.H. Schutgens,Joseph M. Tager +9 more
TL;DR: The finding that both very-long-chain fatty acids and abnormal bile acids accumulate in this patient suggests that a single peroxisomal 3-oxoacyl-CoA thiolase is involved in the oxidative chain shortening of bothvery- long-chain acids and the coprostanoic acids.
Journal ArticleDOI
Isolation and characterization of a precursor form of lysosomal alpha-glucosidase from human urine
Ronald P.J. Oude Elferink,Elisabeth M. Brouwer-Kelder,Inge Surya,Anneke Strijland,Marian A. Kroos,Arnold J. J. Reuser,Joseph M. Tager +6 more
TL;DR: Fraction I consists of the precursor form of α-glucosidase and fraction II of the mature forms of the enzyme, and the importance of urine as a source of precursors of lysosomal enzymes is discussed.
Journal ArticleDOI
X-Linked adrenoleukodystrophy: Defective peroxisomal oxidation of very long chain fatty acids but not of very long chain fatty acyl-CoA esters
R. J. A. Wanders,C. W. T. van Roermund,M.J.A. van Wijland,A. A. Nijenhuis,A. Tromp,Ruud B.H. Schutgens,Elisabeth M. Brouwer-Kelder,AndréW. Schram,Joseph M. Tager,H. van den Bosch,C. G. Schalkwijk +10 more
TL;DR: The results indicate that the peroxisomal beta-oxidation enzyme proteins are not only present immunologically but also functionally active which suggests that the defect in X-linked adrenoleukodystrophy is, indeed, as recently suggested by Hashmi and coworkers at the level of a deficient peroxISomal activation of very long chain fatty acids.
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Clinical phenotype of Gaucher disease in relation to properties of mutant glucocerebrosidase in cultured fibroblasts
Sonja van Weely,Marinella B. Van Leeuwen,Ineke D. C. Jansen,Marianne A.C. de Bruijn,Elisabeth M. Brouwer-Kelder,AndréW. Schram,M.Clara Sa Miranda,John A. Barranger,Evelyn M. Petersen,Jack Goldblatt,Harald Stotz,Günther Schwarzmann,Konrad Sandhoff,Lars Svennerholm,Anders Erikson,Joseph M. Tager,Johannes M. F. G. Aerts +16 more
TL;DR: Glucocerebrosidase in fibroblasts from some type 1 Gaucher patients, particularly some South African cases, was comparable in properties to enzyme in type 2 and 3 patients.
Journal ArticleDOI
Use of a monoclonal antibody to distinguish between precursor and mature forms of human lysosomal alpha-glucosidase.
R.P.J. Oude Elferink,Anneke Strijland,I. Surya,Elisabeth M. Brouwer-Kelder,Marian A. Kroos,John Hilkens,Jo Hilgers,Arnold J. J. Reuser,Joseph M. Tager +8 more
TL;DR: It is concluded that a thiol proteinase is involved in the maturation of alpha-glucosidase in fibroblasts and the appearance of the antigenic determinant for 43G8.