How do HeLa cells work in biomedical research?
In 1952, HeLa cells became the first human cell line that could grow and divide endlessly in a laboratory, leading scientists to label these cells “immortal”.
The immortality of HeLa cells contributed to their adoption across the world as the human cell line of choice for biomedical research..
Is it ethical to use HeLa cells?
Though the collection and use of Henrietta Lacks' cells in research was an acceptable and legal practice in the 1950s, such a practice would not happen today without the patient's consent..
What are HeLa cells and what is the controversy about them?
The HeLa cell line was created in 1951 without consent from Henrietta Lacks, the person whose tissue sample was used.
In 2021, the descendants of Henrietta Lacks sued a well-known biotechnology company for the profits it made from the HeLa cell line..
What are HeLa cells and why are they important to biologists?
In 1952, HeLa cells became the first human cell line that could grow and divide endlessly in a laboratory, leading scientists to label these cells “immortal”.
The immortality of HeLa cells contributed to their adoption across the world as the human cell line of choice for biomedical research..
What are the bioethical issues in Henrietta Lacks case?
The story portrayed in The Immortal Life of Henrietta Lacks points to several important bioethical issues, including informed consent, medical records privacy, and communication with tissue donors and research participants..
What are the bioethical issues of Henrietta Lacks?
The story portrayed in The Immortal Life of Henrietta Lacks points to several important bioethical issues, including informed consent, medical records privacy, and communication with tissue donors and research participants..
What are the bioethics of Henrietta Lacks?
The story portrayed in The Immortal Life of Henrietta Lacks points to several important bioethical issues, including informed consent, medical records privacy, and communication with tissue donors and research participants..
What type of research has been performed on HeLa cells?
Over the past several decades, this cell line has contributed to many medical breakthroughs, from research on the effects of zero gravity in outer space and the development of polio and COVID-19 vaccines, to the study of leukemia, the AIDS virus and cancer worldwide..
When were HeLa cells first used?
In 1951, Henrietta Lacks, a 31-year-old African-American woman, went to Baltimore's Johns Hopkins Hospital to be treated for cervical cancer.
Some of her cancer cells began being used in research due to their unique ability to continuously grow and divide in the laboratory..
Where have HeLa cells been used?
Over the past several decades, this cell line has contributed to many medical breakthroughs, from research on the effects of zero gravity in outer space and the development of polio and COVID-19 vaccines, to the study of leukemia, the AIDS virus and cancer worldwide..
Why is Henrietta Lacks important in bioethics?
The story portrayed in The Immortal Life of Henrietta Lacks points to several important bioethical issues, including informed consent, medical records privacy, and communication with tissue donors and research participants..
Why was HeLa cells unethical?
Henrietta Lacks' cells played a material role in work that led to three Nobel prizes and many other scientific discoveries — but they were used and shared without consent from her, or from any member of her family..
- The collection, storage, and research use of biospecimens and data, however, raise deep questions about informed consent, oversight, large-scale data sharing, privacy and confidentiality, commercialization, access to research results, and the ability to withdraw (94).Mar 3, 2016
- The HeLa cell line was the first immortal human cell line that George Otto Gey, Margaret Gey, and Mary Kucibek first isolated from Henrietta Lacks and developed at The Johns Hopkins Hospital in Baltimore, Maryland, in 1951.
