Submissions for variant NM_000527.5(LDLR):c.1960C>T (p.Leu654Phe)

dbSNP: rs879255087

Total submissions: 3

Submitter	RCV	SCV	Clinical significance	Condition	Last evaluated	Review status	Method	Comment
ClinGen Familial Hypercholesterolemia Variant Curation Expert Panel	RCV000237167	SCV005688683	uncertain significance	Hypercholesterolemia, familial, 1	2024-10-28	reviewed by expert panel	curation	The NM_000527.5(LDLR):c.1960C>T (p.Leu654Phe) variant is classified as Uncertain significance - insufficient evidence for Familial Hypercholesterolemia by applying ACMG/AMP evidence codes PM2, PP1, PP4 and PS4_Supporting as defined by the ClinGen Familial Hypercholesterolemia Expert Panel LDLR-specific variant curation guidelines (specification version 1.2) on 28 October 2024. The supporting evidence is as follows: PM2: This variant is absent from gnomAD (gnomAD v4.1.0). PS4_Supporting, PP4: Variant meets PM2 and is identified in at least 3 index cases fulfilling Simon Broome criteria for possible FH criteria, after alternative causes of high cholesterol were excluded, from the Cardiovascular Research Group, Instituto Nacional de Saúde Doutor Ricardo Jorge, Portugal. PP1: Variant segregates with FH phenotype in at least 2 informative meioses from 1 family (Cardiovascular Research Group, Instituto Nacional de Saúde Doutor Ricardo Jorge, Portugal): 1 affected family member has the variant and 1 unaffected family member does not have the variant.
LDLR-LOVD, British Heart Foundation	RCV000237167	SCV000295778	likely pathogenic	Hypercholesterolemia, familial, 1	2016-03-25	criteria provided, single submitter	literature only
Cardiovascular Research Group, Instituto Nacional de Saude Doutor Ricardo Jorge	RCV000237167	SCV000322992	uncertain significance	Hypercholesterolemia, familial, 1	2016-03-01	criteria provided, single submitter	research	0/200 non-FH alleles