Animals|Apoptosis|Caspase 3|Caspase 7|Cell Line, Tumor|Cell Proliferation|Cells, Cultured|Computational Biology|Computer Simulation|Cyclooxygenase 2|Cyclooxygenase 2 Inhibitors|Female|Mammary Neoplasms, Experimental|Mathematical Concepts|Mice|Models, Biological|NF-kappa B|Phospholipases A2|Prostaglandins E|Signal Transduction