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Congenital Disorders of Glycosylation v1.35 STX5 Ain Roesley Marked gene: STX5 as ready
Congenital Disorders of Glycosylation v1.35 STX5 Ain Roesley Gene: stx5 has been classified as Amber List (Moderate Evidence).
Congenital Disorders of Glycosylation v1.35 STX5 Ain Roesley Classified gene: STX5 as Amber List (moderate evidence)
Congenital Disorders of Glycosylation v1.35 STX5 Ain Roesley Gene: stx5 has been classified as Amber List (Moderate Evidence).
Congenital Disorders of Glycosylation v1.34 STX5 Ain Roesley gene: STX5 was added
gene: STX5 was added to Congenital Disorders of Glycosylation. Sources: Literature
Mode of inheritance for gene: STX5 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: STX5 were set to 34711829
Phenotypes for gene: STX5 were set to congenital disorder of glycosylation MONDO#0015286, STX5-related
Review for gene: STX5 was set to AMBER
gene: STX5 was marked as current diagnostic
Added comment: 1x family with 3x deceased shortly after death + 3x spontaneous abortions + 2x abortions due to abnormal fatal ultrasound (US).
Hom for NM_003164.4:c.163 A > G p.(Met55Val), which results in complete loss of short isoform (which uses Met55 as the start)

phenotype: short long bones on US, dysmorphism, skeletal dysplasia, profound hypotonia, hepatomegaly elevated cholesterol.
Post-natally they died of progressive liver failure with cholestasis and hyperinsulinemic hypoglycemias

Primary human dermal fibroblasts isolated from these patients show defective glycosylation, altered Golgi morphology as measured by electron microscopy, mislocalization of glycosyltransferases, and compromised ER-Golgi trafficking
Sources: Literature