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.
There is no unique classification as each classification may refer to different aspects of market risk. 1  Nevertheless, the most commonly used types of market risk are: 2  Equity risk, the risk that stock or stock indices (e.g. Euro Stoxx 50, etc. ) prices or their implied volatility will change.