TMEM165 Deficiency: Postnatal Changes in Glycosylation.
JIMD Rep
; 26: 21-9, 2016.
Article
en En
| MEDLINE
| ID: mdl-26238249
ABSTRACT
Congenital disorders of glycosylation form a rapidly growing group of inherited metabolic diseases. As glycosylation affects proteins all over the organism, a mutation in a single gene leads to a multisystemic disorder. We describe a patient with TMEM165-CDG with facial dysmorphism, nephrotic syndrome, cardiac defects, enlarged cerebral ventricles, feeding problems, and neurological involvement. Having confirmed the diagnosis via prenatal diagnostics, we were able to observe the glycosylation right from birth, finding a pathological pattern already on the first day of life. Within the next few weeks, hypoglycosylation progressed to less sialylated and then also to hypogalactosylated isoforms. On the whole, there has not been much published evidence concerning postnatal glycosylation and its adaptational process. This is the first paper reporting changes in glycosylation patterns over the first postnatal weeks in TMEM165-CDG.
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1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
JIMD Rep
Año:
2016
Tipo del documento:
Article
País de afiliación:
Alemania