Key result
A novel frameshift mutation in the APOA1 gene (c.546_547delGC) causes familial HDL deficiency, with phenotypic expression worsened by metabolic syndrome and potentially mitigated by the beta-thalassemic trait.
Population
A kindred with high-density lipoprotein deficiency. The proband is an overweight boy with…
Design
Case_series
Authors
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Comorbidities may modify APOA1-related HDL deficiency expression; leaves open modifier effects for validation in larger cohorts.
Case Report (n=3)
A novel APOA1 frameshift mutation causes familial HDL deficiency, with phenotypic expression modulated by comorbidities such as metabolic syndrome and beta-thalassemia trait.
Pisciotta et al. (2015) conducted a case report in Familial HDL deficiency (n=3). APOA1 gene mutation (c.546_547delGC) was evaluated on Genetic and phenotypic characterization. A novel frameshift mutation in the APOA1 gene (c.546_547delGC) causes familial HDL deficiency, with phenotypic expression worsened by metabolic syndrome and potentially mitigated by the beta-thalassemic trait.
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