incidence rates. The high content of phytoestrogens in plants has been proposed as the major factor for the low breast cancer incidence in populations. Chemotherapeutic drugs for breast cancer are given alone or in combination based on type, age and stage of cancer. Some of the drugs for early and metastatic breast cancer are doxorubicin, rapamycin, tamoxifen, cyclophosphamide, docetaxel, transtuzumab (herceptin), pacillitaxel, carboplatin, gemcitabine, vinorelbine, methotrexate etc. 1.2 RESVERATROL:…
Researchers disguise drugs as platelets to target cancer 1) Describe the structure of the nanoparticle, including what it is composed of and what it contains inside and possesses on the outside. Inside there is a synthetic core nanogel. On the outside it possesses a platelet membrane shell. The TRAIL is attached on the surface of membrane and Dox is loaded in the core of nanogel. ( Hu, 2015 para. 1) 2) Explain the mechanism of how the nanoparticle system delivers the drug to the cancer cell. Blood…
GBM tumors biologically present a number of challenges for development of anticancer drugs and their delivery to the tumor site. Perhaps the biggest obstacle is the localization of tumors in the brain, which implies that the anti-cancer agent must be able to penetrate the blood brain barrier (BBB). The BBB is a highly selective permeability barrier that separates circulating blood from cerebrospinal fluid in the Central Nervous System (CNS). It is mainly formed by endothelial cells lining the brain…