2022
An Assessment of the Therapeutic Landscape for the Treatment of Heart Disease in the RASopathies
Yi JS, Perla S, Bennett AM. An Assessment of the Therapeutic Landscape for the Treatment of Heart Disease in the RASopathies. Cardiovascular Drugs And Therapy 2022, 37: 1193-1204. PMID: 35156148, DOI: 10.1007/s10557-022-07324-0.Peer-Reviewed Original ResearchConceptsRAS-MAPK pathwayRAS/mitogen-activated protein kinase (MAPK) pathwayMitogen-activated protein kinase pathwayPost-developmental processesProtein kinase pathwayHypertrophic cardiomyopathyKinase pathwayRASopathy patientsDevelopmental diseasesNoonan syndromeTreatment of HCMRASopathiesCardiofaciocutaneous syndromePathwayNeurofibromatosis type 1Cardiovascular defectsValvular abnormalitiesCardiovascular manifestationsHeart diseaseClinical informationCostello syndromeCongenital heartMultiple lentiginesTherapeutic landscapeAntineoplastic drugs
2021
Low-dose Dasatinib Ameliorates Hypertrophic Cardiomyopathy in Noonan Syndrome with Multiple Lentigines
Yi JS, Perla S, Huang Y, Mizuno K, Giordano FJ, Vinks AA, Bennett AM. Low-dose Dasatinib Ameliorates Hypertrophic Cardiomyopathy in Noonan Syndrome with Multiple Lentigines. Cardiovascular Drugs And Therapy 2021, 36: 589-604. PMID: 33689087, PMCID: PMC9270274, DOI: 10.1007/s10557-021-07169-z.Peer-Reviewed Original ResearchConceptsHypertrophic cardiomyopathyNSML miceDasatinib treatmentLow-dose dasatinib treatmentPK propertiesMultiple lentiginesHeart tissueDasatinib-treated miceExposure-dependent inhibitionSrc homology 2 domain-containing protein tyrosine phosphatase 2Development of HCMAssessment of markersAutosomal dominant disorderNSML patientsDasatinib administrationCardiac fibrosisEffective target engagementEffective therapyConclusionThese dataMouse modelPharmacodynamic propertiesPK parametersHCM progressionDasatinibNoonan syndrome
2020
Tyrosyl phosphorylation of PZR promotes hypertrophic cardiomyopathy in PTPN11-associated Noonan syndrome with multiple lentigines
Yi JS, Perla S, Enyenihi L, Bennett AM. Tyrosyl phosphorylation of PZR promotes hypertrophic cardiomyopathy in PTPN11-associated Noonan syndrome with multiple lentigines. JCI Insight 2020, 5 PMID: 32584792, PMCID: PMC7455087, DOI: 10.1172/jci.insight.137753.Peer-Reviewed Original ResearchConceptsProtein tyrosine phosphataseTyrosyl phosphorylationNSML micePhosphorylation-defective mutantPTPN11 mutationsS6 kinase activityPZR tyrosyl phosphorylationTyrosine phosphataseS6 kinasePathophysiological signalingKinase activityShp2 interactionMutant fibroblastsSHP2Transmembrane glycoproteinMultiple lentiginesNoonan syndromeCraniofacial defectsPTPN11 geneHeart lysatesPhosphorylationSHP2 bindingMutationsNF-κB pathwayProtein zero