Targeting ATP-driven efflux transporters mechanism that causes drug resistance of cancer cells to chemotherapy is one of the pump housing ATP (ATP-driven pump), which acts as a pump to pump chemotherapy out of the cell. The cells are destroyed by chemotherapy. As a result, more types of resistance (multidrug resistance) have developed several mechanisms to inhibit the function of the pump in order to avoid drug resistance types. The development of pharmaceutical to inhibit the function of the pump housing ATP inhibitor pump P-gp (P-gp efflux pump inhibitor) is verapamil, which is usually used to inhibit the pump out substances Hoechst dye that. in the selection of a minority of cancer side population (SP) for the treatment to verapamil combination with anti-cancer drugs, the other is Dox, paclitaxel or vincristine, which provides treatment to come out in a better way 50 also. Others have developed inhibitors. That can inhibit the P-gp and MRP1 such as MS-209, VX-710 and tariquidar have found that using these drugs to treat MS-209 provides great to overcome drug resistance in breast cancer. Private other drugs During the 51-53
Targeting Key Signalling Cascades stimulation pathway inhibition upon the master Krzysztof (active anti-apoptotic pathways) and inhibition upon the missile's Krzysztof (inactive pro-apoptosis pathways) is one. The researchers are focusing very much the antibody to inhibit Notch signaling, which provides favorable treatment to inhibit Notch1 results in a population that is. CD44 + CD24- / low And the spread of cancer in a study of 54 breast cancer cell line. We are researching to inhibit Wnt signaling pathway using a monoclonal antibody that is effective in treating 55 In addition, Hedgehog pathway inhibition was shown to maintain as well. In terms of halting the spread of cancer to the test in mice using cells cultured pancreatic cancer in humans (human pacreatic cancer cell line) are also using cyclopamine inhibits SMO signaling, which inhibits the Hedgehog pathway with cyclopamine. the effect of inhibiting the growth of cancer cells (growth) to deter aggression adjacent organs (invasion) and inhibit the spread to another (distant metastasis) from studies in breast cancer. Prostate Cancer Pancreatic Cancer And brain cancer, which can result in either study outside the body (in vitro) and in the body (in vivo) 56-59 cyclopamine has also added to gemcitabine is effective in reducing the population was ALDHhigh (tumor-initiating population) of. Pancreatic cancer is 60 to Ayub Yassin's nuclear factor kappa B (NF-kB) can reduce resistance to chemotherapy of cancer. Make cancer cells more sensitive in responding to chemotherapy increased the DOX and PDTC (Pyrrolidine dithiocarbamate Ammonium is inhibited NF-kB) combined to great effect in overcoming the resistance of various kinds (multidrug resistance). And a study drug to inhibit several different ways. To overcome chemotherapy resistance developing several types of cancer cells 61.
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