5 documents found, page 1 of 1
Familial hypercholesterolemia-associated variants submitted to ClinVar: a ClinG...
Rita Chora, Joana; Iacocca, Michael A.; DiStefano, Marina T.; Carrie, Alain; Freiberger, Tomas; Leigh, Sarah E.; Kurtz, C. Lisa; Defesche, JoepFamilial hypercholesterolemia (FH) is an autosomal dominant disorder of lipid metabolism characterized by elevated levels of LDL-C and increased cardiovascular risk. A vast number of potentially pathogenic variants have been identified in FH patients in LDLR, APOB, and PCSK9 genes. We sought to encourage FH researchers/clinicians worldwide to submit their variant findings to the centralized ClinVar database, wi...
ClinVar database of global familial hypercholesterolemia-associated DNA variants
Iacocca, Michael A.; Chora, Joana R.; Carrié, Alain; Freiberger, Tomáš; Leigh, Sarah E.; Defesche, Joep C.; Kurtz, C. Lisa; DiStefano, Marina T.Accurate and consistent variant classification is imperative for incorporation of rapidly developing sequencing technologies into genomic medicine for improved patient care. An essential requirement for achieving standardized and reliable variant interpretation is data sharing, facilitated by a centralized open-source database. Familial hypercholesterolemia (FH) is an exemplar of the utility of such a resource:...
Adaptation of ACMG/AMP guidelines for standardized variant interpretation in fa...
Iacocca, Michael A.; Chora, Joana R.; Freiberger, Tomas; Carrie, Alain; Leigh, Sarah E.; Kurtz, C. Lisa; Tichy, Lukas; DiStefano, Marina T.Background: The successes of clinical genetics rely on accurate DNA variant interpretation for the purpose of informing diagnosis and treatment; However, this practice is often rudimentary and differs among diagnostic laboratories, leading to inconsistencies in pathogenicity classification: In response, the Clinical Genome (ClinGen) Resource consortium approves expert panels to recommend disease-specific guidel...
Familial hypercholesterolemiaassociated variants in ClinVar
Chora, Joana R.; Iacocca, Michael A.; Carrié, Alain; Freiberger, Tomáš; Leigh, Sarah E.; Defesche, Joep C.; Kurtz, C. Lisa; DiStefano, Marina T.Familial Hypercholesterolemia (FH): Lipid metabolism autosomal dominant condition; Patients present elevated low-density lipoprotein cholesterol (LDL-C) and total cholesterol (TC) values since birth - elevated cardiovascular risk if untreated; High heterozygote prevalence (1/250-500); Homozygous rare (1/300 000-1 000 000); Caused by pathogenic variants in LDLR (>90%), APOB (5-10%) and PCSK9 (1-3%) genes.
Progress in ACMG/AMP-adapted guidelines for standardized variant curation in fa...
Iacocca, Michael A.; Chora, Joana; Rivera, E. Andy; DiStefano, Marina T.; Carrie, Alain; Sijbrands, Eric J.; Defesche, Joep; Freiberger, TomasBackground: - The successes of clinical genetics rely on accurate variant interpretation for the purpose of informing diagnosis and treatment: - However, this practice is often rudimentary and differs among diagnostic laboratories, leading to inconsistencies in pathogenicity classification; - In response, the Clinical Genome Resources (ClinGen) consortium approves expert panels to recommend disease-specific gui...