Fg. Bowling et al., Carbohydrate-deficient glycoprotein syndrome in a newborn with an unbalanced chromosomal translocation, EUR J PED, 158(10), 1999, pp. 794-795
Carbohydrate-deficient glycoprotein syndromes may occur as a primary result
of distinct genetic disruption of the enzymes involved in processing the c
arbohydrate moeities of glycoproteins. They may also occur due to a number
of secondary defects in glycosylation.
Conclusion A female infant with an unbalanced chromosomal translocation [46
,XX,der(21)t(17;21) (p13.1;q22.11)mat.ish der(21)t(17;21) (D17S375 x 3, D21
S65-)] and with biochemical and clinical features of a carbohydrate deficie
nt glycoprotein syndrome is reported. This chromosomal disruption is anothe
r secondary cause of the disorder.