NM_001378183.1(PIEZO2):c.8396G>A (p.Arg2799His) AND not provided

Germline classification:: Pathogenic (5 submissions)
Last evaluated:: Jul 1, 2022
Review status:: 2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts

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:: RCV001091982.28

Allele description [Variation Report for NM_001378183.1(PIEZO2):c.8396G>A (p.Arg2799His)]

NM_001378183.1(PIEZO2):c.8396G>A (p.Arg2799His)

Gene:

PIEZO2:piezo type mechanosensitive ion channel component 2 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

18p11.22

Genomic location:

Preferred name:

NM_001378183.1(PIEZO2):c.8396G>A (p.Arg2799His)

Other names:

NM_001378183.1(PIEZO2):c.8396G>A; p.Arg2799His

HGVS:

NC_000018.10:g.10671729C>T
NG_034005.1:g.482034G>A
NM_001378183.1:c.8396G>AMANE SELECT
NM_022068.4:c.8057G>A
NP_001365112.1:p.Arg2799His
NP_071351.2:p.Arg2686His
NC_000018.9:g.10671726C>T
NM_022068.2:c.8057G>A
NM_022068.3:c.8057G>A
Q9H5I5:p.Arg2686His

Protein change:

R2686H; ARG2686HIS

Links:

UniProtKB: Q9H5I5#VAR_071303; OMIM: 613629.0003; dbSNP: rs587777450

NCBI 1000 Genomes Browser:

rs587777450

Molecular consequence:

NM_001378183.1:c.8396G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_022068.4:c.8057G>A - missense variant - [Sequence Ontology: SO:0001583]

Observations:

Condition(s)

Synonyms:: none provided
Identifiers:: MedGen: C3661900

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV001248304	CeGaT Center for Human Genetics Tuebingen	criteria provided, single submitter (CeGaT Center For Human Genetics Tuebingen Variant Classification Criteria Version 2)	Pathogenic (Jul 1, 2022)	germline	clinical testing	Citation Link,
SCV001447674	Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen	criteria provided, single submitter (ACMG Guidelines, 2015)	Pathogenic (Oct 23, 2020)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV001874882	GeneDx	criteria provided, single submitter (GeneDx Variant Classification Process June 2021)	Pathogenic (May 2, 2022)	germline	clinical testing	Citation Link,
SCV001958331	Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+ - VKGL Data-share Consensus See additional submitters Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen	no assertion criteria provided	Pathogenic	germline	clinical testing
SCV001974800	Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center - VKGL Data-share Consensus See additional submitters Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen	no assertion criteria provided	Pathogenic	germline	clinical testing

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	yes	5	not provided	not provided	1	not provided	clinical testing

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]

PMID:: 25741868
PMCID:: PMC4544753

Details of each submission

From CeGaT Center for Human Genetics Tuebingen, SCV001248304.24

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	5	not provided	not provided	clinical testing	not provided

Description

PIEZO2: PS2, PM2, PM5, PP1:Moderate, PS4:Moderate, PP2, PP3, PP4

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	not provided	not provided	not provided		5	not provided	not provided	not provided

From Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, SCV001447674.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (1)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	1	not provided	not provided		not provided	not provided	not provided	not provided

From GeneDx, SCV001874882.3

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

Description

Not observed at significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; This variant is associated with the following publications: (PMID: 8423615, 24726473, 11152147, 27714920, 31680123, 34038001, 30988732, 32901917, 33610426)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+ - VKGL Data-share Consensus, SCV001958331.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center - VKGL Data-share Consensus, SCV001974800.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Aug 18, 2024

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