WebMutations in this gene cause Smith-Lemli-Opitz syndrome (SLOS); a syndrome that is metabolically characterized by reduced serum cholesterol levels and elevated serum 7-dehydrocholesterol levels and phenotypically characterized by cognitive disability, facial dysmorphism, syndactyly of second and third toes, and holoprosencephaly in severe … WebThe Smith-Lemli-Opitz syndrome (SLOS) is one of the archetypical multiple congenital malformation syndromes. The recent discovery of the biochemical cause of SLOS and the subsequent redefinition of SLOS as an inborn error of cholesterol metabolism have led to important new treatment possibilities for affected patients.
Wikizero - Smith–Lemli–Opitz syndrome
WebSevere Smith-Lemli-Opitz syndrome (SLOS) is characterized by prenatal and postnatal growth restriction, microcephaly, moderate-to-severe intellectual disability, and multiple major and minor malformations including characteristic facial features, clet palate, abnormal gingivae, cardiac defects, hypospadias, ambiguous genitalia (failure of … WebSmith-Lemli-Opitz syndrome (SLOS) is a rare genetic condition affecting multiple body systems. Signs and symptoms may include characteristic facial features, small head … barn building
Smith-Lemli-Opitz Syndrome - Symptoms, Causes, …
WebThe proportion of individuals in a population who have inherited a specific variant. allelic heterogeneity. Synonym: molecular heterogeneity. Presence of different pathogenic variants in the same gene and at the same … WebNov 15, 2012 · Smith-Lemli-Opitz syndrome (SLOS) is a congenital multiple anomaly/intellectual disability syndrome caused by a deficiency of cholesterol synthesis resulting from a deficiency of 7-dehydrocholesterol (7DHC) reductase encoded by DHCR7. SLOS is inherited in an autosomal recessive pattern. WebAdam MP, Everman DB, Mirzaa GM, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2024. ... GeneReviews Advanced Search; Help; Table 4. Recommended Evaluations Following Initial Diagnosis in Individuals with Smith-Lemli-Opitz Syndrome. System/Concern ... barnburgare