Endocrine Abstracts

Ischemic heart disease (IHD) is one of the leading causes of death worldwide. TH have impact on cardiac function and even appear to improve outcome after acute ischemia/reperfusion and in chronic heart failure. This project aims to investigate the influence of TH receptor alpha (TRα) on IHD using specific mouse models to assess the contribution of canonical vs. non-canonical TH signaling. Mice underwent permanent ligation of the left descending coronary artery and were tr...

Background: Thyroid hormone (TH) action is mediated by TH receptors (TRs) α&β. Both regulate gene expression by binding TREs on the DNA (canonical signaling) or activate cellular signaling pathways (noncanonical signaling). Bone is a major TH target and noncanonical TR α & β effects on bone metabolism were suggested. We studied mouse model bones to distinguish between signaling types.Methods: Growth of WT mice and mice with ei...