Hela Cells Essay

Within the novel The Immortal life of Henrietta Lacks written by Rebecca Skloot, the exponential growth of research due to the introduction of HeLa cells is exemplified through the vast scientific breakthroughs achieved. Before the presence of HeLa cells scientist had an endless amount of questions and theories but were unable to test their hypothesis due to lack of a perfect test subject. HeLa cells grew in almost every medium and most importantly, they grew fast. HeLa cells were especially useful when trying to study viruses, and the effects of certain antibiotics and other medicinal substances. Part 3 of The Immortal Life of Henrietta Lacks provides multiple instances where the use of HeLa cells was detrimental for medical research. One major use for Henrietta's cell was the medical

The National institute of Health, Rebecca Skloot, and John Hopkins Hospital have distorted Henrietta Lacks Legacy. In 1951, the Johns Hopkins Hospital took cervical cancer cells from Henrietta Lacks, and developed the HeLa cell line. Neither Henrietta nor her family gave the hospital permission to use her cells at the time. Her cells contributed to major medical discoveries, including the development of polio vaccine. Henrietta’s family was never compensated for the money that they made off of her cells. It was not until 1973 that her children discovered, by accident, that their mother's cells, now immortalized, had become a major boon to medicine and that many people had become rich from marketing them. Ron Henrietta’s

In the novel The Immortal life of Henrietta Lacks by Rebecca Skloot, the story of Henrietta Lacks, an African American woman, whose suffering changed the course of medical research is told through the eyes of the Lacks family. Skloot explains the story told to her by the Lacks family after much convincing that Thirty year old Henrietta Lacks was desperately looking for help in 1951 at Johns Hopkins Hospital in Baltimore for what she found and called a "knot" on her cervix. She was diagnosed with cervical cancer and treated with radium and x-ray therapy. In the process, some of the tissue was removed from her tumor and sent down to George Gey 's lab at Hopkins to be cultured, or grown, in test tubes. Gey was the head of the tissue culture department at Hopkins and he 'd been trying for years to get cells to divide infinitely in the lab so that the scientific community could have an infinite supply of human cells to experiment on. Neither Henrietta nor any of her family members knew about the tissue sample—and neither Gey nor Hopkins ever informed them. They didn 't inform them even after the cells began to grow amazingly fast and Gey and the rest of the scientific world realized they 'd just made a gigantic breakthrough in medical technology. Eventually, the never ending reproducing cells was used to create the polio vaccine, yet no recognition was ever given to Henrietta. Skloot presents the idea of the medical and scientific hospitals being tainted and manipulated by

In the year 1951, an African American woman known as Henrietta Lacks died of cervical cancer. Unknowingly, her cancerous cells would later be discovered as the first immortal human cells. These cells were then referred to as HeLa by Doctor Gey, who was a tissue expert at the Hopkins Hospital. Her cells were discovered as the first human cells without her ever knowing they had been removed from her body and cultured. Rebecca Skloot, a journalist, and author of The Immortal Life of Henrietta Lacks embarked on a journey to discover more about Henrietta Lacks’s struggle, pain, and efforts to get treatment. Henrietta nor her family members were ever told of the cultured cells, but would later find out and be very upset. They would be shocked

Wharton, collected two dime-sized samples of Henrietta’s tumor tissue and kept them in a petri dish without her consent or knowledge. This tissue was given to Dr. George Gey who assumed the cells would die like all of the other cell samples he had collected. The cells were labeled HeLa for the first two letters of Henrietta’s first name and the first two letters of Henrietta’s last name, Lacks. Gey observed that Henrietta’s cells never died, in fact, they doubled, then tripled, reproducing an entire generation every twenty-four hours and continuing this pattern infinitely. Gey eventually started giving away HeLa cells to his colleagues and thus a multimillion dollar industry was born, though Henrietta and her family knew nothing of this and were not recognized at all. HeLa cells became a medical marvel, they helped develop a vaccine for polio, the ability to clone, research into the genes that cause cancer and those that suppress it, study sexually transmitted diseases, and the development of drugs for Parkinson’s Disease, herpes, influenza, leukemia, hemophilia and more

HeLa simply stands for Henrietta Lacks, a young mother in the 1951 who went to the doctor complaining of vaginal bleeding and discovered she had cervical cancer. Henrietta’s cells were taken for a biopsy and were found to be like nothing ever seen before; her cells were immortal. Her cancer cells double every 20 to 24 hours and have lived on for the past 60 years. Since HeLa cells were created, our world of modern medicine has been completely changed. We now vaccines for once incurable diseases and have used the cells for cloning and other biomedical research. Although the cells have done a great deal of good,

The Immortal Life of Henrietta Lacks by Rebecca Skloot is a book written about a woman who acquired a diagnosis of cervical cancer. In 1951, Henrietta sought out help from The Johns Hopkins hospital and Dr. George Gey. Gey is over the tissue research. Gey’s hopes were to create an immortal line of human cells for scientific experimentation. Gey took a sample of Henrietta's tissue to be cultured without her knowledge.

Due to the fact that Henrietta’s cells were the first human cells grown in a lab that did not die after a few cell divisions, they could be used for conducting many experiments. Her cells were considered “immortal”. This was a major breakthrough in medical and biological research. One major breakthrough was the development of a vaccine for polio. To test the vaccine the cells were quickly put into mass production in the first-ever cell production factory. Another enormous breakthrough was the successful cloning of human cells in 1955. Demand for the HeLa cells grew quickly. Since they were put into mass production, Henrietta’s cells have been mailed to scientists around the globe from “research into cancer, AIDS, the effects of radiation and toxic substances, gene mapping, and countless other scientific pursuits.” (Smith, 2002, "Wonder Woman: The Life, Death, and Life After Death of Henrietta Lacks, Unwitting Heroine of Modern Medical Science".) HeLa cells have been used to test human sensitivity to tape, glue, cosmetics, and many other products. Scientists have grown some 20 tons of her cells, and there are almost 11,000 patents involving HeLa cells. (Batts, 2010)

After Gey succeeded to find the immortal human cells, he started to sell HeLa cells without Henrietta’s consent. “Gey sells HeLa cells to researchers in Texas, India, New York, and many others place” (Skloot 84). He did not give any credit to Henrietta. He only told Henrietta that her cells will help many people in the future. “In fact, in the future HeLa cells were contribute into polio vaccine; develop drugs for treating herpes, leukemia, influenza, hemophilia, and Parkinson’s disease” (Skloot 22). Hela cells were also used in cancer treatment and were the first cells that were shot into space.

HeLa cells are cells collected from Henrietta Lacks that have helped in many different medical advancements. HeLa cells helped to create in vitro fertilization, the polio vaccine, and some cancer treatments, to name a few. They were cervical cancer cells that served as an immortal cell line for scientific research. HeLa cells were the first line of human cells that survived in a test tube. They were taken and grown by Dr. George Gey in 1951.

The HeLa cells are the first immortal cell lines. Immortal cell lines are not like other cells. These cells don’t die of old age. Immortal cells are important because these cells grow indefinitely and they survive and grow by dividing. This allows scientists to research more productively. HeLa cells are used for many researches to cure diseases and develop new drugs. With HeLa cells scientists did many researches and it led to breakthroughs in the study of leukemia, influenza, hemophilia, Parkinson’s disease, cancer, AIDS, and more. It became one of the important tools in medicine. These improvements in diseases saved lives of many people. HeLa cells are coming from an African American female from Baltimore. HeLa cells are taken from Henrietta Lacks’ cervix

The medical community did not explain to or inform the Lacks family of the HeLa cells; along the way the scientists altogether forgot that Henrietta and her family were not abstractions but actual people. The family felt that this was unethical; they felt their mother was robbed and taken advantage of. Despite the spread of HeLa cells and the whirlwind of new research that followed, there were no recent news or stories about “the birth of the amazing HeLa cell line” (Skloot 58). In the beginning, when Gey had kept the origin of the cells- or Henrietta - a secret, no one knew where the cells had came from and no one cared to ask.

Finding discoveries that would greatly benefit medicine have always been difficult to achieve in cancer research. Though, everything changed on February 1, 1951, when Howard Jones discovered that Henrietta Lacks had cervical cancer. When George Gey heard of this, he took samples from Henrietta Lacks’ tumor, and found something that changed for future medical research. George Gey had noticed that Henrietta Lacks’ cancer cells was the first human cell line that could be consistently passaged. The cells were later called HeLa cells, which were named after Henrietta Lacks. Even though scientists greatly benefited from it, Henrietta Lacks, nor her family profited from it.

In 1951, the first immortal cell line was created by a doctor at Johns Hopkins Hospital using tissue samples taken from a young, black woman named Henrietta Lacks. Her cells would come to be known as HeLa cells, and for a very long time, the owner of these cells was a mystery; even her family did not know about them. For years to come, her cells would be used in many important medical and scientific advancements. Over that time, HeLa cells would prove to be instrumental in developing a polio vaccine, gene mapping, and in vitro fertilization. They would even be sent to space to see how cells would react in zero gravity.

From the polio vaccine to heart medicine, HeLa cells have been a key part of medical research since their discovery in the 1950s. Along with these benefits, these little cells have not only brought about many advances in medical discoveries and treatments, but have also brought about many questions towards the legal rights towards tissues, such as how labs are able to keep tissues from biopsies, the privacy of our genetics, such as the possibility of insurance companies to discriminate on genes, and the influence that the taking of genetic materials can have on the families that the materials come from. The future of these cells not only depends on the need for researchers to acknowledge the source of the genetic materials they use, but also depend on citizens calling for a change in the treatment of these materials.