Biology of Cancer
Cancer is likely the most feared and notorious of human diseases, being devastating in both its scope and its prognosis. Cancer has been described as an alien invader inside one’s own body, characterized by its insidious spread and devious ability to resist countermeasures. Cancer’s legendary status is rightfully earned, accounting for 13% of all human deaths worldwide and killing an estimated eight million people annually. In 1971, President Richard Nixon declared a “war on cancer”; since then, more than $200 billion has been spent on cancer research. While clinical success has been modest, tremendous insights have been generated in understanding the cellular, molecular, and genetic mechanisms of this disease. In this course, we will explore the field of cancer biology, covering topics such as tumor viruses, cellular oncogenes and tumor suppressor genes, cell immortalization, multistep tumorigenesis, cancer development and metastasis, and the treatment of cancer. In addition, we will discuss new advances in cancer research and draw from recent articles in the published literature.