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 [2].
Risk indexes Definition: Categories of risk used to calculate fundamental beta, including (1) market variability, (2) earnings variability, (3) low valuation, (4) immaturity and smallness, (5) growth orientation, and (6) financial risk.
risk factor. n. A characteristic, condition, or behavior, such as high blood pressure or smoking, that increases the possibility of disease or injury. risk factor. n. (Medicine) med a factor, such as a habit or an environmental condition, that predisposes an individual to develop a particular disease.