Morbidity in an adenosine deaminase-deficient patient during 27 years of enzyme replacement therapy.
Adenosine deaminase deficiency
Enzyme replacement therapy
Gene therapy
Long-term
Lymphoma
Mycobacterium genavense
PEG
Severe combined immunodeficiency
Journal
Clinical immunology (Orlando, Fla.)
ISSN: 1521-7035
Titre abrégé: Clin Immunol
Pays: United States
ID NLM: 100883537
Informations de publication
Date de publication:
02 2020
02 2020
Historique:
received:
02
10
2019
revised:
21
11
2019
accepted:
03
12
2019
pubmed:
10
12
2019
medline:
5
8
2020
entrez:
9
12
2019
Statut:
ppublish
Résumé
Adenosine deaminase (ADA) deficiency causes severe immunodeficiency that is lethal in infancy. Enzyme replacement therapy (ERT) can improve the metabolic, immune and non-immune abnormalities in patients prior to transplantation, however, its benefits over extended periods are not well characterized. We describe a 28-year-old female who received ERT for 27 years. She suffered from EBV negative B cell lymphoma of the hip at 14 years of age and Guillian-Barre Syndrome 2 years later. At 22 years of age, she experienced a gastrointestinal infection with Mycobacterium genavense. At 26 years of age, lymphoma reoccurred with multiple liver lesions followed by Mycobacterium genavense infection with dissemination to the brain. Throughout this period, ADA activity in the plasma was within the therapeutic range. Repeated evaluations demonstrated very low lymphocyte counts and impaired T cell function. ERT might be insufficient to maintain normal immunity over extended periods in some ADA-deficient patients.
Identifiants
pubmed: 31812707
pii: S1521-6616(19)30535-2
doi: 10.1016/j.clim.2019.108321
pii:
doi:
Substances chimiques
Adenosine Deaminase
EC 3.5.4.4
pegademase bovine
HW3H7D91F6
Types de publication
Case Reports
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
108321Informations de copyright
Copyright © 2019 Elsevier Inc. All rights reserved.