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Fetal anomalies v0.1555 NKX2-6 Zornitza Stark Publications for gene: NKX2-6 were set to 24421281; 15649947
Fetal anomalies v0.1554 NKX2-6 Zornitza Stark Classified gene: NKX2-6 as Green List (high evidence)
Fetal anomalies v0.1554 NKX2-6 Zornitza Stark Gene: nkx2-6 has been classified as Green List (High Evidence).
Fetal anomalies v0.1553 NKX2-6 Zornitza Stark Deleted their comment
Fetal anomalies v0.1553 NKX2-6 Zornitza Stark edited their review of gene: NKX2-6: Changed rating: GREEN
Fetal anomalies v0.1542 NKX2-6 Krithika Murali edited their review of gene: NKX2-6: Added comment: Review updated - 3 unrelated families now reported

PMID 15649947 (Heathcote et al 2005) - first reported biallelic variants NKX2-6 associated with type 1 truncus arteriosis in a large consanguineous family previously described by (Abushaban et al 2003 - 12574981)

PMID 24421281 (Ta-Shma et al 2014) Subsequently reported, another consanguineous family with conotruncal defects (including VSD and TA) and homozygous nonsense NKX2-6 variants. One individual from that family was
also noted to have athymia

PMID 32198970 (Ritter et al 2019) - Reported compound het variants in x2 siblings with truncus arteriosus (2nd sibling diagnosed antenatally) from non-consanguineous family

Additional studies of NKX2-6 identified a
- heterozygous missense variant c.472A > C (p.Lys158Gln) that segregated with VSD (PMID 25380965 Wang et al 2015)
- heterozygous missense variant c.525G > C (p.Gln175His) that segregated in a family with atrial fibrillation (PMID 25319568 Wang et al 2014)

Included in PanelApp as biallelic inheritance but possibility of less severe phenotype with monoallelic inheritance possible - but one reported family only.; Changed publications: 24421281, 15649947, 32198970, 25380965, 25319568
Fetal anomalies v0.1506 NKX2-6 Zornitza Stark Marked gene: NKX2-6 as ready
Fetal anomalies v0.1506 NKX2-6 Zornitza Stark Gene: nkx2-6 has been classified as Amber List (Moderate Evidence).
Fetal anomalies v0.1506 NKX2-6 Zornitza Stark Phenotypes for gene: NKX2-6 were changed from to Conotruncal heart malformations - MIM#217095; Persistent truncus arteriosus - MIM#217095
Fetal anomalies v0.1505 NKX2-6 Zornitza Stark Classified gene: NKX2-6 as Amber List (moderate evidence)
Fetal anomalies v0.1505 NKX2-6 Zornitza Stark Gene: nkx2-6 has been classified as Amber List (Moderate Evidence).
Fetal anomalies v0.1504 NKX2-6 Zornitza Stark reviewed gene: NKX2-6: Rating: AMBER; Mode of pathogenicity: None; Publications: ; Phenotypes: Conotruncal heart malformations - MIM#217095, Persistent truncus arteriosus - MIM#217095; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Fetal anomalies v0.1469 NKX2-6 Krithika Murali Deleted their comment
Fetal anomalies v0.1469 NKX2-6 Krithika Murali edited their review of gene: NKX2-6: Added comment: Homozygous variants were identified in multiple affected individuals from two unrelated consanguineous families. Phenotypic features included multiple conotruncal malformations, persistent truncus arteriosus and athymia; Changed phenotypes: Conotruncal heart malformations - MIM#217095, Persistent truncus arteriosus - MIM#217095
Fetal anomalies v0.1469 NKX2-6 Krithika Murali gene: NKX2-6 was added
gene: NKX2-6 was added to Fetal anomalies. Sources: Literature,Expert list
Mode of inheritance for gene: NKX2-6 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: NKX2-6 were set to 24421281; 15649947
Review for gene: NKX2-6 was set to GREEN
Added comment: Homozygous variants were identified in multiple affected individuals from two unrelated consanguineous families. Phenotypic features included multiple conotruncal malformations and athymia
Sources: Literature, Expert list