Phosphorylation of signal transduction molecules is a major activating event that leads to dramatic changes in tumor growth. Some TKs, such as epidermal growth factor receptor (EGFR)-TK, can autophosphorylate when activated, as well as phosphorylating other signaling molecules .
Some of the most common risk factors for heart failure include: 1  Age. 2  Hypertension. 3  Physical inactivity. 4  Diabetes. 5  Obesity. 6  Smoking. 7  Metabolic syndrome. 8  Family history of heart failure. 9  Enlargement of the left ventricle.
Any of the following conditions can damage or weaken your heart and can cause heart failure. Coronary artery disease and heart attack. Coronary artery disease is the most common form of heart disease and the most common cause of heart failure.