NC_000001.10:g.(?_76198435)_(76205598_?)del AND Medium-chain acyl-coenzyme A dehydrogenase deficiency

This record was updated by the submitter. Please see the current version.

Germline classification:: Pathogenic (1 submission)
Last evaluated:: Aug 21, 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:: RCV003119075.2

Allele description

NC_000001.10:g.(?_76198435)_(76205598_?)del

Gene:: ACADM:acyl-CoA dehydrogenase medium chain [Gene - OMIM - HGNC]
Variant type:: Deletion
Cytogenetic location:: 1p31.1
Genomic location:: Chr1: 76198435 - 76205598 (on Assembly GRCh37)
Preferred name:: NC_000001.10:g.(?_76198435)_(76205598_?)del
HGVS:: NC_000001.10:g.(?_76198435)_(76205598_?)del
This HGVS expression did not pass validation

Condition(s)

Name:: Medium-chain acyl-coenzyme A dehydrogenase deficiency (ACADMD)
Synonyms:: CARNITINE DEFICIENCY SECONDARY TO MEDIUM-CHAIN ACYL-CoA DEHYDROGENASE DEFICIENCY; MCADD; Medium chain acyl-CoA dehydrogenase deficiency
Identifiers:: MONDO: MONDO:0008721; MedGen: C0220710; Orphanet: 42; OMIM: 201450

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV003790037	Invitae	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Pathogenic (Aug 21, 2022)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV003790037

Invitae

criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))

Pathogenic
(Aug 21, 2022)

germline

clinical testing

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

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	clinical 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 Invitae, SCV003790037.1

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

Description

This variant is a gross deletion of the genomic region encompassing exon(s) 4-6 of the ACADM gene. This variant would be expected to be in-frame, preserving the integrity of the reading frame. This variant has not been reported in the literature in individuals affected with ACADM-related conditions. This variant disrupts a region of the ACADM protein in which other variant(s) (p.Pro74Leu) have been determined to be pathogenic (Invitae). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. For these reasons, this variant has been classified as Pathogenic.

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

Last Updated: Feb 18, 2023

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