Bleeding and Platelet Disorders
Gene: PTPN11EnsemblGeneIds (GRCh38): ENSG00000179295
EnsemblGeneIds (GRCh37): ENSG00000179295
OMIM: 176876, Gene2Phenotype
PTPN11 is in 24 panels
2 reviews
Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)
Thrombocytopaenia and bleeding tendency are common features of PTPN11-associated Noonan syndrome.
Sources: Expert listCreated: 16 Aug 2020, 3:48 a.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes
Noonan syndrome 1, MIM# 163950
Mode of pathogenicity
Loss-of-function variants (as defined in pop up message) DO NOT cause this phenotype - please provide details in the comments
Crystle Lee (Victorian Clinical Genetics Services)
Gain-of-function variants cause Leopard syndrome and Noonan syndrome (PMID: 24935154; 11704759), whilst loss-of-function variants cause metachondromatosis (PMID: 21533187)Created: 20 Feb 2020, 11:47 p.m. | Last Modified: 20 Feb 2020, 11:47 p.m.
Panel Version: 0.1415
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes
LEOPARD syndrome 1 (MIM#151100); Noonan syndrome 1 (MIM#163950); Metachondromatosis (MIM#156250)
Publications
Mode of pathogenicity
Other
Details
- Mode of Inheritance
- MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
- Sources
-
- Expert Review Green
- Expert list
- Phenotypes
-
- Noonan syndrome 1, MIM# 163950
- OMIM
- 176876
- Clinvar variants
- Variants in PTPN11
- Penetrance
- None
- Mode of Pathogenicity
- Loss-of-function variants (as defined in pop up message) DO NOT cause this phenotype - please provide details in the comments
- Panels with this gene
-
- Callosome
- Growth failure
- Cerebral Palsy
- Autism
- Hypertrophic cardiomyopathy_HCM
- Rasopathy
- Deafness_IsolatedAndComplex
- Cardiomyopathy_Paediatric
- Lymphoedema_syndromic
- BabyScreen+ newborn screening
- Hydrops fetalis
- Intellectual disability syndromic and non-syndromic
- Bleeding and Platelet Disorders
- Transplant Co-Morbidity Superpanel
- Cancer Predisposition_Paediatric
- Vascular Malformations_Germline
- Macrocephaly_Megalencephaly
- Craniosynostosis
- Skeletal dysplasia
- Fetal anomalies
- Additional findings_Paediatric
- Congenital Heart Defect
- Mosaic skin disorders
- Mendeliome
History Filter Activity
Entity classified by Genomics England curator
Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)Gene: ptpn11 has been classified as Green List (High Evidence).
Entity classified by Genomics England curator
Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)Gene: ptpn11 has been classified as Green List (High Evidence).
Created, Added New Source, Set mode of inheritance, Set Phenotypes, Set mode of pathogenicity
Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)gene: PTPN11 was added gene: PTPN11 was added to Bleeding Disorders. Sources: Expert list Mode of inheritance for gene: PTPN11 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Phenotypes for gene: PTPN11 were set to Noonan syndrome 1, MIM# 163950 Mode of pathogenicity for gene: PTPN11 was set to Loss-of-function variants (as defined in pop up message) DO NOT cause this phenotype - please provide details in the comments Review for gene: PTPN11 was set to GREEN