" /> Ehlers-danlos syndrome, spondylodysplastic type, 1 - CISMeF





Preferred Label : Ehlers-danlos syndrome, spondylodysplastic type, 1;

Symbol : EDSSPD1;

CISMeF acronym : EDSP1; EDSSLA; EDSSPD1;

Type : Phenotype, molecular basis known;

Alternative titles and symbols : Ehlers-danlos syndrome with short stature and limb anomalies; EDSSLA; Xgpt deficiency; Ehlers-danlos syndrome, progeroid type, 1; EDSP1; Xylosylprotein 4-beta-galactosyltransferase deficiency; Dermatan sulfate proteoglycan; Proteodermatan sulfate, defective biosynthesis of; Pds, defective biosynthesis of; Galactosyltransferase I deficiency;

Description : The features of the progeroid form of Ehlers-Danlos syndrome include an aged appearance, developmental delay, short stature, craniofacial disproportion, generalized osteopenia, defective wound healing, hypermobile joints, hypotonic muscles, and loose but elastic skin (Okajima et al., 1999). - Genetic Heterogeneity of the Progeroid Type of Ehlers-Danlos Syndrome See EDSP2 (615349), caused by mutation in the B3GALT6 gene (615349).;

Inheritance : Autosomal recessive;

Molecular basis : Caused by mutations in the xylosylprotein 4-beta-galactosyltransferase, polypeptide 7 gene (B4GALT7, 604327.0001);

Laboratory abnormalities : Galactosyltransferase I deficiency in fibroblasts;

Prefixed ID : #130070;

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03/05/2025


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