Henrietta Lacks

Eddie Xu Professor Carl Schlachte English 1010 9/6/12 Henrietta Lacks was an African American that gave the greatest contribution to medical acquaintance; her cell, which is similarly cognise as HeLa cells. It was taken without consent and used in numerous experiments and researches throughout the macrocosm. With hard works, scientists improved medical erudition drastically. The end points had benefited everyone; how vaccines were created and cures were arrange for disease. Despite the ethical concern of how the cells were acquired, the scientists were responsible for the result and warrant for their action. Henrietta Lacks of HeLa cells was discovered by Dr. George Gey, heading of tissue kitchen-gardening research, and his assistant, Mary Kubicek. In the mid 1900s, there were some another(prenominal) problems and issues about cells growing successfully in dish. Without the right refining medium, the cells can die within one hour to ii weeks at most. Since i t was fresh to the researchers, it was hard to create a equilibrate culture medium for cells to eat. Dr. George Gey tried and used many ingredients much(prenominal) as plasma of chickens, puree of calt, and blood from human umbilical corduroys to achieve a perfect medium. Despite that, it was in cadence imperfect till the arrival of HeLa cells. HeLa cells were constantly multiplied, to the point of millions of cells. This uncovering shocked Dr. Gey and the world. Henrietta Jacks died on October 4, 157, but her cells in the science laboratory miraculously survived. HeLa cells were sent in many separate of the world and resulted many achievements. It became the source of creating polio vaccine from issue introduction for Infantile Paralysis (NFIP) in 1951. Using the HeLa cells, scientists and researchers were successfully sufficient to clone human cells. This later advanced to marooned rootage cells and new study of human genetic. The discovery of 46 chromosomes was als o discovered, using the HeLa cells. This lea! ds to new discoveries of disorders such as the down in the mouth syndromes and Klinefelter syndrome. With...If you inadequacy to get a full essay, order it on our website: OrderCustomPaper.com

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