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NC_000001.10:g.(?_25870180)_(26795632_?)del AND Hypercholesterolemia, familial, 4

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Aug 14, 2020
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV001385284.4

Allele description

NC_000001.10:g.(?_25870180)_(26795632_?)del

Genes:
  • CD52:CD52 molecule [Gene - OMIM - HGNC]
  • PDIK1L:PDLIM1 interacting kinase 1 like [Gene - OMIM - HGNC]
  • SH3BGRL3:SH3 domain binding glutamate rich protein like 3 [Gene - OMIM - HGNC]
  • UBXN11:UBX domain protein 11 [Gene - OMIM - HGNC]
  • AUNIP:aurora kinase A and ninein interacting protein [Gene - OMIM - HGNC]
  • CATSPER4:cation channel sperm associated 4 [Gene - OMIM - HGNC]
  • CEP85:centrosomal protein 85 [Gene - OMIM - HGNC]
  • CNKSR1:connector enhancer of kinase suppressor of Ras 1 [Gene - OMIM - HGNC]
  • CRYBG2:crystallin beta-gamma domain containing 2 [Gene - OMIM - HGNC]
  • DHDDS:dehydrodolichyl diphosphate synthase subunit [Gene - OMIM - HGNC]
  • EXTL1:exostosin like glycosyltransferase 1 [Gene - OMIM - HGNC]
  • FAM110D:family with sequence similarity 110 member D [Gene - HGNC]
  • LIN28A:lin-28 homolog A [Gene - OMIM - HGNC]
  • LDLRAP1:low density lipoprotein receptor adaptor protein 1 [Gene - OMIM - HGNC]
  • MAN1C1:mannosidase alpha class 1C member 1 [Gene - OMIM - HGNC]
  • MTFR1L:mitochondrial fission regulator 1 like [Gene - HGNC]
  • PAFAH2:platelet activating factor acetylhydrolase 2 [Gene - OMIM - HGNC]
  • PAQR7:progestin and adipoQ receptor family member 7 [Gene - OMIM - HGNC]
  • SELENON:selenoprotein N [Gene - OMIM - HGNC]
  • SLC30A2:solute carrier family 30 member 2 [Gene - OMIM - HGNC]
  • STMN1:stathmin 1 [Gene - OMIM - HGNC]
  • TRIM63:tripartite motif containing 63 [Gene - OMIM - HGNC]
  • ZNF593:zinc finger protein 593 [Gene - OMIM - HGNC]
  • ZNF683:zinc finger protein 683 [Gene - OMIM - HGNC]
Variant type:
Deletion
Cytogenetic location:
1p36.11
Genomic location:
Chr1: 25870180 - 26795632 (on Assembly GRCh37)
Preferred name:
NC_000001.10:g.(?_25870180)_(26795632_?)del
HGVS:
NC_000001.10:g.(?_25870180)_(26795632_?)del

Condition(s)

Name:
Hypercholesterolemia, familial, 4 (FHCL4)
Synonyms:
HYPERCHOLESTEROLEMIA, AUTOSOMAL RECESSIVE, 1; HYPERCHOLESTEROLEMIA, AUTOSOMAL RECESSIVE, 2; Hypercholesterolemia, autosomal recessive
Identifiers:
MONDO: MONDO:0011374; MedGen: C1863512; Orphanet: 391665; OMIM: 603813

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV001585077Invitae
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))
Pathogenic
(Aug 14, 2020)
germlineclinical testing

PubMed (3)
[See all records that cite these PMIDs]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

Autosomal recessive hypercholesterolemia caused by mutations in a putative LDL receptor adaptor protein.

Garcia CK, Wilund K, Arca M, Zuliani G, Fellin R, Maioli M, Calandra S, Bertolini S, Cossu F, Grishin N, Barnes R, Cohen JC, Hobbs HH.

Science. 2001 May 18;292(5520):1394-8. Epub 2001 Apr 26.

PubMed [citation]
PMID:
11326085

Restoration of LDL receptor function in cells from patients with autosomal recessive hypercholesterolemia by retroviral expression of ARH1.

Eden ER, Patel DD, Sun XM, Burden JJ, Themis M, Edwards M, Lee P, Neuwirth C, Naoumova RP, Soutar AK.

J Clin Invest. 2002 Dec;110(11):1695-702.

PubMed [citation]
PMID:
12464675
PMCID:
PMC151635
See all PubMed Citations (3)

Details of each submission

From Invitae, SCV001585077.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (3)

Description

A gross deletion of the genomic region encompassing the full coding sequence of the LDLRAP1 gene has been identified. The boundaries of this event are unknown as the deletion extends beyond the assayed region for this gene and therefore may encompass additional genes. This variant has not been reported in the literature in individuals with LDLRAP1-related conditions. Loss-of-function variants in LDLRAP1 are known to be pathogenic (PMID: 11326085, 12464675). For these reasons, this variant has been classified as Pathogenic.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Aug 5, 2023