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Complex glycerol kinase deficiency – long-term follow-up of two patients

Complex glycerol kinase deficiency (CGKD) is a rare genetic syndrome which belongs to the group of contiguous gene syndromes and is caused by microdeletion of genes located in Xp21. Patients with CGKD present with features characteristic for adrenal hypoplasia, glycerol kinase deficiency, Duchenne m...

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Autores principales: Wikiera, Beata, Jakubiak, Aleksandra, Łaczmanska, Izabela, Noczyńska, Anna, Śmigiel, Robert
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Termedia Publishing House 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10228193/
https://www.ncbi.nlm.nih.gov/pubmed/34743506
http://dx.doi.org/10.5114/pedm.2021.109681
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author Wikiera, Beata
Jakubiak, Aleksandra
Łaczmanska, Izabela
Noczyńska, Anna
Śmigiel, Robert
author_facet Wikiera, Beata
Jakubiak, Aleksandra
Łaczmanska, Izabela
Noczyńska, Anna
Śmigiel, Robert
author_sort Wikiera, Beata
collection PubMed
description Complex glycerol kinase deficiency (CGKD) is a rare genetic syndrome which belongs to the group of contiguous gene syndromes and is caused by microdeletion of genes located in Xp21. Patients with CGKD present with features characteristic for adrenal hypoplasia, glycerol kinase deficiency, Duchenne muscular dystrophy and sometimes intellectual disability. We present a long-term follow-up of two unrelated boys with molecular diagnosis of complex glycerol kinase deficiency. Genetic examinations in both patients revealed a deletion on Xp21 chromosome including complete deletion of NR0B1 and GK genes. Additionally in patient 2 IL1RAPL1 genes were deleted. In separate MLPA test DMD gene deletion was diagnosed in both patients as follow: in patient 1 whole gene while in patient 2 the C-terminal region of DMD was deleted. Although the first symptom in both was salt loss syndrome, the course of the disease was different for them. We share our experience resulting from the opportunity of caring for patients with this rare disease from the beginning of their life to the end of pediatric care.
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spelling pubmed-102281932023-06-05 Complex glycerol kinase deficiency – long-term follow-up of two patients Wikiera, Beata Jakubiak, Aleksandra Łaczmanska, Izabela Noczyńska, Anna Śmigiel, Robert Pediatr Endocrinol Diabetes Metab Case report | Opis przypadku Complex glycerol kinase deficiency (CGKD) is a rare genetic syndrome which belongs to the group of contiguous gene syndromes and is caused by microdeletion of genes located in Xp21. Patients with CGKD present with features characteristic for adrenal hypoplasia, glycerol kinase deficiency, Duchenne muscular dystrophy and sometimes intellectual disability. We present a long-term follow-up of two unrelated boys with molecular diagnosis of complex glycerol kinase deficiency. Genetic examinations in both patients revealed a deletion on Xp21 chromosome including complete deletion of NR0B1 and GK genes. Additionally in patient 2 IL1RAPL1 genes were deleted. In separate MLPA test DMD gene deletion was diagnosed in both patients as follow: in patient 1 whole gene while in patient 2 the C-terminal region of DMD was deleted. Although the first symptom in both was salt loss syndrome, the course of the disease was different for them. We share our experience resulting from the opportunity of caring for patients with this rare disease from the beginning of their life to the end of pediatric care. Termedia Publishing House 2021-09-30 2021-09 /pmc/articles/PMC10228193/ /pubmed/34743506 http://dx.doi.org/10.5114/pedm.2021.109681 Text en Copyright © Polish Society of Pediatric Endocrinology and Diabetes https://creativecommons.org/licenses/by-nc-nd/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs (CC BY-NC-ND) (https://creativecommons.org/licenses/by-nc-nd/4.0 (https://creativecommons.org/licenses/by-nc-nd/4.0/) ), allowing third parties to download and share its works but not commercially purposes or to create derivative works.
spellingShingle Case report | Opis przypadku
Wikiera, Beata
Jakubiak, Aleksandra
Łaczmanska, Izabela
Noczyńska, Anna
Śmigiel, Robert
Complex glycerol kinase deficiency – long-term follow-up of two patients
title Complex glycerol kinase deficiency – long-term follow-up of two patients
title_full Complex glycerol kinase deficiency – long-term follow-up of two patients
title_fullStr Complex glycerol kinase deficiency – long-term follow-up of two patients
title_full_unstemmed Complex glycerol kinase deficiency – long-term follow-up of two patients
title_short Complex glycerol kinase deficiency – long-term follow-up of two patients
title_sort complex glycerol kinase deficiency – long-term follow-up of two patients
topic Case report | Opis przypadku
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10228193/
https://www.ncbi.nlm.nih.gov/pubmed/34743506
http://dx.doi.org/10.5114/pedm.2021.109681
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