Repolarization abbreviation with the antiarrhythmic drug mexiletine has been found to normalize the QTc interval and reduce the rate of events in long QT syndrome type 3 (LQT3), but it is only partially efficacious in other malignant forms, including LQT2 and LQT8. There are compounds that have not been tested, such as hERG channel agonists, which are capable of shortening repolarization. The potent hERG agonist ICA-105574 was thus tested in a clinically relevant porcine model of LQT8.
At the recent European Society of Cardiology meeting, Anacardio AB and Helsinn Healthcare SA presented data on their oral small-molecule ghrelin receptor agonist and first-in-class calcium sensitizing inotrope, AC-01, in preclinical models of heart failure.
Keros Therapeutics Inc. has presented preclinical data on the activin receptor type IIB ligand trap RKER-012 (a research version of KER-012 [cibotercept]) in a preclinical pulmonary arterial hypertension model.
Recent patents from Opna Bio AG detail new transcriptional coactivator YAP1/transcriptional enhancer factor (TEAD) interaction inhibitors reported to be useful for the treatment of arrhythmogenic right ventricular cardiomyopathy, cancer, Holt-Oram syndrome, neurofibromatosis type 2, polycystic kidney and Alzheimer’s disease.
Pulmonary arterial hypertension (PAH) is a progressive disorder where high pulmonary artery pressure and vascular resistance lead to progressive dyspnea, and right ventricular hypertrophy (RVH).
Researchers from University of Bristol and affiliated organizations performed studies to identify new risk factors that would predict future cardiovascular events after an incident stroke.
Heart failure with preserved ejection fraction (HFpEF) is associated with hypertension and metabolic disorders and remains one of the main challenges for cardiovascular risk management. Researchers from the University of Cincinnati, Duke University School of Medicine, Remd Biotherapeutics Inc. and collaborators described the use of targeted inhibition of glucagon signaling as a potential strategy to rescue the pathological features of HFpEF.
Opna Bio AG has described transcriptional coactivator YAP1/transcriptional enhancer factor (TEAD) interaction inhibitors reported to be useful for the treatment of arrhythmogenic right ventricular cardiomyopathy, cancer, Holt-Oram syndrome, neurofibromatosis type 2, polycystic kidney disease and Alzheimer’s disease.
Thyroid hormones are involved in growth, development and metabolism processes. The thyroid hormone receptor β (THRβ) isoform, mainly expressed in the liver, is responsible for the reduction of cholesterol levels and thus is considered a therapeutic target for the treatment of dyslipidemia, obesity and related disorders.
RSS
