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The Best Technology

Essay by   •  November 29, 2010  •  Essay  •  277 Words (2 Pages)  •  873 Views

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There are many mysterious things in the world, which human mind cannot even think about and cancer is an example of it. Now what is cancer? How is it deadly and not curable? There are many questions about it, which are still a mystery. Nevertheless, human mind is a creation where nothing can be under cover. Humans developed a treatment for deadly cancer using the stem cells over the affected cancer cells.

To get the development of the treatment using stem cells, we need to know about cancer and stem cells. A cancer is an uncontrolled proliferation of cells. The cancer cells are under division constantly. The cells of the cancer divide in a specific type. There are millions of cancerous cells in a tumor but the fact is all the cancer cells originate from a single cell. In other words all the cancer cells are called clones of each other. The mutations of genes occur in one single cell of the adult stem cell leads to the mutation in the whole cell cycle of the tissue. Due to this, the cells have a slight growth over the other dividing cells in the tissue. This cell develops a clone cell of the suppressor cell and induces mutation in other cell cycle deregulating it. These mutated now undergo mitosis in all the cells, which damages the DNA, present in other cells. These mutations go on and the growth of the clone cells becomes unregulated which result into a full-blown cancer. In case of cancer primarily the cells starts to divide and form a tumor at a particular location. The cancer cells have a property of never showing inhibitio

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