NM_001079668.3(NKX2-1):c.432C>A (p.Tyr144Ter) AND Brain-lung-thyroid syndrome

Germline classification:: Likely pathogenic (1 submission)
Last evaluated:: Mar 9, 2020
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:: RCV003236866.2

Allele description [Variation Report for NM_001079668.3(NKX2-1):c.432C>A (p.Tyr144Ter)]

NM_001079668.3(NKX2-1):c.432C>A (p.Tyr144Ter)

Genes:

NKX2-1:NK2 homeobox 1 [Gene - OMIM - HGNC]
SFTA3:surfactant associated 3 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

14q13.3

Genomic location:

Preferred name:

NM_001079668.3(NKX2-1):c.432C>A (p.Tyr144Ter)

HGVS:

NC_000014.9:g.36519016G>T
NG_013365.1:g.6210C>A
NM_001079668.2:c.432C>A
NM_001079668.3:c.432C>AMANE SELECT
NM_003317.4:c.342C>A
NP_001073136.1:p.Tyr144Ter
NP_003308.1:p.Tyr114Ter
NC_000014.8:g.36988221G>T

Protein change:

Y114*

Links:

dbSNP: rs775015070

NCBI 1000 Genomes Browser:

rs775015070

Molecular consequence:

NM_001079668.3:c.432C>A - nonsense - [Sequence Ontology: SO:0001587]
NM_003317.4:c.342C>A - nonsense - [Sequence Ontology: SO:0001587]

Observations:

Condition(s)

Name:: Brain-lung-thyroid syndrome
Synonyms:: Choreoathetosis, hypothyroidism, and neonatal respiratory distress; CHOREOATHETOSIS AND CONGENITAL HYPOTHYROIDISM WITH PULMONARY DYSFUNCTION
Identifiers:: MONDO: MONDO:0012593; MedGen: C1970269; Orphanet: 209905; OMIM: 610978

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV003935964	Molecular Diagnostics Lab, Nemours Children's Health, Delaware	criteria provided, single submitter (ACMG Guidelines, 2015)	Likely pathogenic (Mar 9, 2020)	unknown	clinical testing	PubMed (4) [See all records that cite these PMIDs] 24171694, 23430038, 24930029, 25741868

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV003935964

Molecular Diagnostics Lab, Nemours Children's Health, Delaware

criteria provided, single submitter

(ACMG Guidelines, 2015)

Likely pathogenic
(Mar 9, 2020)

unknown

clinical testing

PubMed (4)
[See all records that cite these PMIDs]

Help

Summary from all submissions

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

Citations

PubMed

Benign hereditary chorea related to NKX2.1: expansion of the genotypic and phenotypic spectrum.

Peall KJ, Lumsden D, Kneen R, Madhu R, Peake D, Gibbon F, Lewis H, Hedderly T, Meyer E, Robb SA, Lynch B, King MD, Lin JP, Morris HR, Jungbluth H, Kurian MA.

Dev Med Child Neurol. 2014 Jul;56(7):642-8. doi: 10.1111/dmcn.12323. Epub 2013 Oct 31.

PubMed [citation]

PMID:: 24171694

Heterogeneous pulmonary phenotypes associated with mutations in the thyroid transcription factor gene NKX2-1.

Hamvas A, Deterding RR, Wert SE, White FV, Dishop MK, Alfano DN, Halbower AC, Planer B, Stephan MJ, Uchida DA, Williames LD, Rosenfeld JA, Lebel RR, Young LR, Cole FS, Nogee LM.

Chest. 2013 Sep;144(3):794-804. doi: 10.1378/chest.12-2502.

PubMed [citation]

PMID:: 23430038
PMCID:: PMC3760742

See all PubMed Citations (4)

Details of each submission

From Molecular Diagnostics Lab, Nemours Children's Health, Delaware, SCV003935964.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	1	not provided	not provided	clinical testing (GTR000334192.3)	PubMed (4)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	unknown	yes	1	blood	not provided	(GTR000334192.3)	1	not provided	not provided	not provided

Last Updated: Oct 8, 2024

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