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NC_000014.8:g.(?_94187790)_(94187912_?)del AND Sleep-related hypermotor epilepsy

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jun 14, 2022
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:
RCV003113893.5

Allele description [Variation Report for NC_000014.8:g.(?_94187790)_(94187912_?)del]

NC_000014.8:g.(?_94187790)_(94187912_?)del

Gene:
PRIMA1:proline rich membrane anchor 1 [Gene - OMIM - HGNC]
Variant type:
Deletion
Cytogenetic location:
14q32.12
Genomic location:
Chr14: 94187790 - 94187912 (on Assembly GRCh37)
Preferred name:
NC_000014.8:g.(?_94187790)_(94187912_?)del
HGVS:
NC_000014.8:g.(?_94187790)_(94187912_?)del

Condition(s)

Name:
Sleep-related hypermotor epilepsy
Synonyms:
Nocturnal frontal lobe epilepsy
Identifiers:
MONDO: MONDO:0000030; MedGen: C4313718; OMIM: PS600513

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV003796986Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Uncertain significance
(Jun 14, 2022) 		germlineclinical testing

PubMed (1)
[See all records that cite this PMID]

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Summary from all submissions

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

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]
PMID:
28492532
PMCID:
PMC5632818

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV003796986.3

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

Description

This variant is a gross deletion of the genomic region encompassing exon(s) 5 of the PRIMA1 gene, which includes the termination codon. This deletion extends beyond the assayed region for this gene and therefore may encompass additional genes. While this deletion is not anticipated to lead to nonsense mediated decay, it is expected to alter mRNA translation or result in a truncated protein product. This variant has not been reported in the literature in individuals affected with PRIMA1-related conditions. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

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

Last Updated: Sep 29, 2024