Breast Cancer and Cell Biology
Cancer cells are very complex cells and it is stimulating for clinicians to manage breast cancer therapy. Tumor cells are having different phenotypes and decontrolled apoptotic and these characteristics are responsible for improper therapeutic response. For multidrug resistance events major role is played by membrane transporters, the cell’s first line of contact with anticancer drugs. So cell structure and biological properties of the cell leads to drug-resistant and to a decrease in the intracellular activity of drugs. Breast growth is controlled by the interface between hormones and growth factors. Genetic changes in growth factor can lead to abnormalities and the immune system of host play a significant role during breast cancer, it is a complex disease.