15 hours ago · Mechanism of class I nuclear receptor action. A class I nuclear receptor (NR), in the absence of ligand , is located in the cytosol . Hormone binding to the NR triggers dissociation of heat shock proteins ( HSP ), dimerization, and translocation to the nucleus, where the NR binds to a specific sequence of DNA known as a hormone response element ...
Nitroglycerin, also known as glyceryl trinitrate (GTN), is a vasodilator used for heart failure, high blood pressure (hypertension), anal fissures, painful periods, and to treat and prevent chest pain caused by decreased blood flow to the heart (angina) or due to the recreational use of cocaine. This includes chest pain from a heart attack. It is taken by mouth, under the tongue, applied to the sk... Wikipedia
