B2.4 Flashcards
What is therapeutic cloning?
Therapeutic cloning is a technique that involves creating a cloned early embryo from an adult to produce a source of perfectly matched stem cells.
How does therapeutic cloning work?
In therapeutic cloning, cells from an adult are used to create a cloned embryo, which is then used to generate stem cells.
What are the ethical concerns surrounding the use of embryonic stem cells?
Ethical concerns surrounding embryonic stem cells include the use of embryos, which some people consider to be a violation of human rights.
What are the potential benefits of therapeutic cloning?
Therapeutic cloning offers the potential for developing treatments for various diseases using perfectly matched stem cells.
What are the risks associated with using embryonic stem cells in treatments?
Risks associated with embryonic stem cells include the potential for cancer and the difficulty in controlling their differentiation.
What are the challenges and limitations of using adult stem cells in medical research?
Challenges in using adult stem cells include their limited ability to differentiate and the difficulty in isolating and growing them in sufficient numbers.
What are the advantages of using adult stem cells compared to embryonic stem cells?
Adult stem cells avoid the controversial use of embryonic tissue and have a lower risk of rejection by the patient’s body.
What are adult stem cells, and how do they differ from embryonic stem cells?
Adult stem cells are found in adult tissues and have a limited ability to differentiate compared to embryonic stem cells.
What are the ethical considerations surrounding the use of adult stem cells in research and treatment?
Ethical considerations surrounding adult stem cells include the potential for infection and the risk of triggering an immune response in the recipient.
What is the future of stem cell research and its potential impact on medicine?
The future of stem cell research holds great promise for developing new treatments for various diseases, but it also presents ethical dilemmas and scientific challenges that need to be addressed.
