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NC_012920.1(MT-CYB):m.14864T>C AND Juvenile myopathy, encephalopathy, lactic acidosis AND stroke

Germline classification:
not provided (1 submission)
Review status:
no classification provided
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:
RCV003334349.1

Allele description [Variation Report for NC_012920.1(MT-CYB):m.14864T>C]

NC_012920.1(MT-CYB):m.14864T>C

Gene:
MT-CYB:mitochondrially encoded cytochrome b [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Genomic location:
Preferred name:
NC_012920.1(MT-CYB):m.14864T>C
HGVS:
NC_012920.1:m.14864T>C

Condition(s)

Name:
Juvenile myopathy, encephalopathy, lactic acidosis AND stroke (MELAS)
Synonyms:
Mitochondrial encephalomyopathy lactic acidosis and stroke-like episodes; MELAS syndrome
Identifiers:
MONDO: MONDO:0010789; MedGen: C0162671; Orphanet: 550; OMIM: 540000

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV004042643GeneReviews
no classification provided
not providedmaternalliterature only

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

Help

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedmaternalunknownnot providednot providednot providednot providednot providedliterature only

Citations

PubMed

A novel mutation in the mitochondrial DNA cytochrome b gene (MTCYB) in a patient with mitochondrial encephalomyopathy, lactic acidosis, and strokelike episodes syndrome.

Emmanuele V, Sotiriou E, Rios PG, Ganesh J, Ichord R, Foley AR, Akman HO, Dimauro S.

J Child Neurol. 2013 Feb;28(2):236-42. doi: 10.1177/0883073812445787. Epub 2012 May 25.

PubMed [citation]
PMID:
22638077
PMCID:
PMC3973035

Details of each submission

From GeneReviews, SCV004042643.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedliterature only PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1maternalunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Oct 21, 2023