Henrietta Lacks born August 1, 1920, was an African-American female tobacco farmer who resided in Dundalk, Maryland. She was wife to her first cousin and mother of five children. At the age of 31, Lacks died from cervical cancer. Before she died, a doctor took a sample of her cervical cells. These cells, named HeLa cells, became the immortal cell line that provided a Polio vaccine, aided in cloning, among other scientific breakthroughs. "Henrietta's cells were the first immortal human cells ever grown in culture. They were essential to developing the polio vaccine" (Zielinski, 2010).
HeLa cells have become a benchmark in the study of cellular processes. However, here in lies the controversy. HeLa cells have benefitted many except for the family of the person the sample was derived from. Henrietta Lacks' children, for decades, lived in poverty, with one son homeless. Was it right for a doctor to, without permission, take a sample from a patient, and then have this sample commercialized and turned into a profitable venture?
First, one must examine the formation of the name HeLa as well as where the cells came from on her body. As Skloot explains: "It is given the name HeLa after the first two initials of Henrietta's first and last names. Henrietta Lacks dies of an unusually aggressive strain of cervical cancer" (Skloot, 2010, p. 333). Second is where the cells were harvested from. HeLa cells were sampled from Lacks' cervix: two dime sized samples cut from the tumor and the from normal cervical tissue. The tissue from the tumor was cancerous and developed into an unusually aggressive strain causing cells harvested from the cervix to remain immortal, thus granting people who used them a plethora of discoveries and information on a variety of things from cloning to identification of hormone processes.
Many uses came from these cells. For instance, scientists wanted to observe cell activity in zero gravity so they used the HeLa cells by sending them in one of the first space missions. Other scientific landmarks such as gene mapping and in vitro...
In other words, Lacks's cellular content was taken without her consent, but this would have been the case for a wealthy white woman in the North. This does not make what happened to her morally right, of course, but it is important to remember that what happened to her was not simply because she was poor, female, black, and Southern. The fact that she died from her disease may have
123). In this study, Martinez-Contreras and her associates report the results of recent research that has provided additional evidence concerning the function of these proteins in precursor-messenger RNA (pre-mRNA) splicing (2007). The splicing repression can function in two discrete ways in heterogeneous nuclear RNP proteins; the first way is by antagonizing the recognition of splice sites directly and the second way is through interference with the binding of proteins that
Conclusion Despite the depressing figures embodied in the quote introducing this thesis, that: "The overall cure rate for AML…is between 40 and 45%" (Belson, Kingsley, and Holmes, para. 6), data/information related during the next chapter, the Literature Review, will contain a semblance of hope. Hope for the potential development of significant improvement of therapies for AML, the researcher projects, albeit, depends on continuing studies such as the three noted in/by this
Africans had poor health care in the 1950s There is much that still remains swept under the proverbial carpet about America's treatment to its African immigrants. One of the chapters, little known and often left untold has only recently started to emerge and concerns American health care system and its using Blacks as guinea pigs. Attorney and author Vernellia R. Tandall tells the story in her book 'Dying While Black' showing
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