2022
Muscle LIM Protein Force-Sensing Mediates Sarcomeric Biomechanical Signaling in Human Familial Hypertrophic Cardiomyopathy
Riaz M, Park J, Sewanan LR, Ren Y, Schwan J, Das SK, Pomianowski PT, Huang Y, Ellis MW, Luo J, Liu J, Song L, Chen IP, Qiu C, Yazawa M, Tellides G, Hwa J, Young LH, Yang L, Marboe CC, Jacoby DL, Campbell SG, Qyang Y. Muscle LIM Protein Force-Sensing Mediates Sarcomeric Biomechanical Signaling in Human Familial Hypertrophic Cardiomyopathy. Circulation 2022, 145: 1238-1253. PMID: 35384713, PMCID: PMC9109819, DOI: 10.1161/circulationaha.121.056265.Peer-Reviewed Original ResearchConceptsHypertrophic cardiomyopathySarcomeric mutationsFamilial hypertrophic cardiomyopathySudden cardiac deathCardiac myosin heavy chainMechanism-based treatmentsDevelopment of hypertrophyActivated T cellsCalcineurin-nuclear factorForce productionPhenotypic expressionPluripotent stem cell-derived cardiomyocytesStem cell-derived cardiomyocytesHeart failureCardiac deathVentricular hypertrophyCell-derived cardiomyocytesCardiac contractilityPharmacological interventionsT cellsCardiac diseaseCardiac hypertrophyPatient-specific induced pluripotent stem cellsPharmacological meansTwitch relaxation
2015
Autonomic dysfunction independently predicts poor cardiovascular outcomes in asymptomatic individuals with type 2 diabetes in the DIAD study
Chyun DA, Wackers FJ, Inzucchi SE, Jose P, Weiss C, Davey JA, Heller GV, Iskandrian AE, Young LH, Investigators F. Autonomic dysfunction independently predicts poor cardiovascular outcomes in asymptomatic individuals with type 2 diabetes in the DIAD study. SAGE Open Medicine 2015, 3: 2050312114568476. PMID: 26770763, PMCID: PMC4679226, DOI: 10.1177/2050312114568476.Peer-Reviewed Original ResearchCardiac autonomic neuropathyHeart rate ratioAdverse cardiac outcomesHigher pulse pressureAutonomic neuropathyType 2 diabetesCardiac outcomesNon-Black ethnicityHeart rate variabilityInsulin useAsymptomatic individualsPulse pressureCardiac diseaseHeart rateRate ratioGreater systolic blood pressure decreasePower spectral analysisSystolic blood pressure decreaseRate variabilityAsymptomatic Diabetics (DIAD) studyAsymptomatic type 2Composite clinical outcomeHigher glycated hemoglobinPoor cardiac outcomesPoor cardiovascular outcomes