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NM_001110556.2(FLNA):c.2323T>C (p.Tyr775His) AND Familial thoracic aortic aneurysm and aortic dissection

Germline classification:
Likely benign (1 submission)
Last evaluated:
Oct 31, 2023
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:
RCV002313349.9

Allele description [Variation Report for NM_001110556.2(FLNA):c.2323T>C (p.Tyr775His)]

NM_001110556.2(FLNA):c.2323T>C (p.Tyr775His)

Gene:
FLNA:filamin A [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
Xq28
Genomic location:
Preferred name:
NM_001110556.2(FLNA):c.2323T>C (p.Tyr775His)
HGVS:
  • NC_000023.11:g.154362742A>G
  • NG_011506.2:g.16897T>C
  • NM_001110556.1:c.2323T>C
  • NM_001110556.2:c.2323T>CMANE SELECT
  • NM_001456.4:c.2323T>C
  • NP_001104026.1:p.Tyr775His
  • NP_001447.2:p.Tyr775His
  • NP_001447.2:p.Tyr775His
  • LRG_1340t1:c.2323T>C
  • LRG_1340:g.16897T>C
  • LRG_1340p1:p.Tyr775His
  • NC_000023.10:g.153591110A>G
  • NM_001456.3:c.2323T>C
Protein change:
Y775H
Links:
dbSNP: rs371839875
NCBI 1000 Genomes Browser:
rs371839875
Molecular consequence:
  • NM_001110556.2:c.2323T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001456.4:c.2323T>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Familial thoracic aortic aneurysm and aortic dissection (TAAD)
Synonyms:
Thoracic aortic aneurysm and aortic dissection; Thoracic aortic aneurysms and dissections
Identifiers:
MONDO: MONDO:0019625; MedGen: C4707243; Orphanet: 91387; OMIM: PS607086

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Assertion and evidence details

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Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV000739049Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)		Likely benign
(Oct 31, 2023) 		germlineclinical testing

Citation Link

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Summary from all submissions

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

Details of each submission

From Ambry Genetics, SCV000739049.5

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

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

Last Updated: Nov 3, 2024