Read this essay to examine the nature of tumor suppressor genes and the ways in which their loss can lead to cancer. Also learn about the roles played by all the types of gene mutations, along with non-mutational changes, in converting normal cells into cancer cells. 1. Essay on Tumor Suppressor Genes: (Around 4000 Words) Roles in Cell Proliferation and [...]
Read this essay to learn about how oncogenes arise and proteins produced by oncogenes contribute to the development of cancer. 1. Essay on How Cellular Oncogenes Arise: Oncogenes can arise inside cells in two fundamentally different ways. One mechanism involves the participation of cancer viruses that introduce oncogenes into the cells they infect. The alternative, is based on a series [...]
Here is an essay on ‘Food Habits and Cancer’ which states – How food habits may trigger the development of cancer. Essay # 1. Food Contains Carcinogens as well as Anticarcinogens: Besides tobacco and alcohol, where else do people encounter chemicals that may be carcinogenic? Of the thousands of chemicals we encounter each day, most of the chemicals that enter [...]