Extremely low arylsulfatase A enzyme activity does not necessarily cause symptoms: A long-term follow-up and review of the literature.

ARSA ARSA pseudodeficiency MLD MRI arylsulfatase A newborn screening

Journal

JIMD reports
ISSN: 2192-8304
Titre abrégé: JIMD Rep
Pays: United States
ID NLM: 101568557

Informations de publication

Date de publication:
Jul 2022
Historique:
received: 02 02 2022
revised: 04 04 2022
accepted: 19 04 2022
entrez: 13 7 2022
pubmed: 14 7 2022
medline: 14 7 2022
Statut: epublish

Résumé

Metachromatic leukodystrophy (MLD) is an autosomal recessive lysosomal storage disease caused by deficiency of arylsulfatase A (ARSA). Heterozygous carriers of disease-causing variants and individuals harbouring pseudodeficiency alleles in the

Identifiants

pubmed: 35822086
doi: 10.1002/jmd2.12293
pii: JMD212293
pmc: PMC9259399
doi:

Types de publication

Journal Article

Langues

eng

Pagination

292-302

Informations de copyright

© 2022 The Authors. JIMD Reports published by John Wiley & Sons Ltd on behalf of SSIEM.

Déclaration de conflit d'intérêts

The authors declare that they have no competing interests. Samuel Groeschel received institutional research support from Shire plc. He is advisor and coinvestigator for trials in MLD (Shire/Takeda, Orchard, Bioclinica), but receives no personal payment related to this role. Ingeborg Kraegeloh‐Mann received travel funds from Shire/Takeda. Outside the submitted work, Benjamin Bender is co‐founder and shareholder of AIRAmed GmbH.

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Auteurs

Lucia Laugwitz (L)

Institute of Medical Genetics and Applied Genomics University of Tübingen Tübingen Germany.
Department of Neuropediatrics, Developmental Neurology and Social Paediatrics University of Tübingen Tübingen Germany.

Vidiyaah Santhanakumaran (V)

Department of Neuropediatrics, Developmental Neurology and Social Paediatrics University of Tübingen Tübingen Germany.

Mareike Spieker (M)

Department of Neuropediatrics, Developmental Neurology and Social Paediatrics University of Tübingen Tübingen Germany.

Judith Boehringer (J)

Department of Neuropediatrics, Developmental Neurology and Social Paediatrics University of Tübingen Tübingen Germany.

Benjamin Bender (B)

Diagnostic and Interventional Neuroradiology Radiologic Clinics, University of Tübingen Tübingen Germany.

Volkmar Gieselmann (V)

Institute of Biochemistry and Molecular Biology University of Bonn Bonn Germany.

Stefanie Beck-Woedl (S)

Institute of Medical Genetics and Applied Genomics University of Tübingen Tübingen Germany.

Gernot Bruchelt (G)

Department of Neuropediatrics, Developmental Neurology and Social Paediatrics University of Tübingen Tübingen Germany.

Klaus Harzer (K)

Department of Neuropediatrics, Developmental Neurology and Social Paediatrics University of Tübingen Tübingen Germany.

Ingeborg Kraegeloh-Mann (I)

Department of Neuropediatrics, Developmental Neurology and Social Paediatrics University of Tübingen Tübingen Germany.

Samuel Groeschel (S)

Department of Neuropediatrics, Developmental Neurology and Social Paediatrics University of Tübingen Tübingen Germany.

Classifications MeSH