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m.14568C>T AND Leber optic atrophy

Germline classification:
Pathogenic (2 submissions)
Last evaluated:
May 4, 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:
RCV000055703.4

Allele description [Variation Report for m.14568C>T]

m.14568C>T

Gene:
MT-ND6:mitochondrially encoded NADH dehydrogenase 6 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Genomic location:
Preferred name:
m.14568C>T
HGVS:
  • NC_012920.1:m.14568C>T
  • AC_000021.2:m.14568C>T
  • NC_012920.1:g.14568C>T
Links:
dbSNP: rs397515506
NCBI 1000 Genomes Browser:
rs397515506

Condition(s)

Name:
Leber optic atrophy (LHON)
Synonyms:
Optic Atrophy, Hereditary, Leber; Leber hereditary optic neuropathy; Leber's disease; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0010788; MedGen: C0917796; Orphanet: 104; OMIM: 535000; Human Phenotype Ontology: HP:0001112

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV000086628GeneReviews
no classification provided
not providedmaternalliterature only

PubMed (2)
[See all records that cite these PMIDs]

SCV002517682Mendelics
criteria provided, single submitter

(Mendelics Assertion Criteria 2019)		Pathogenic
(May 4, 2022) 		germlineclinical testing

Citation Link

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Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedmaternalunknownnot providednot providednot providednot providednot providedliterature only
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

Clinical utility gene card for: inherited optic neuropathies including next-generation sequencing-based approaches.

Jurkute N, Majander A, Bowman R, Votruba M, Abbs S, Acheson J, Lenaers G, Amati-Bonneau P, Moosajee M, Arno G, Yu-Wai-Man P.

Eur J Hum Genet. 2019 Mar;27(3):494-502. doi: 10.1038/s41431-018-0235-y. Epub 2018 Aug 24. No abstract available.

PubMed [citation]
PMID:
30143805
PMCID:
PMC6460557

Leber Hereditary Optic Neuropathy.

Yu-Wai-Man P, Chinnery PF.

2000 Oct 26 [updated 2021 Mar 11]. In: Adam MP, Feldman J, Mirzaa GM, Pagon RA, Wallace SE, Amemiya A, editors. GeneReviews(®) [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2024.

PubMed [citation]
PMID:
20301353

Details of each submission

From GeneReviews, SCV000086628.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedliterature only PubMed (2)

Description

This mitochondrial DNA variant affects function. It hase been identified in at least two independent LHON pedigrees and segregates with affected disease status.

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

From Mendelics, SCV002517682.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Dec 9, 2023