Stem cell typeLimitationsAdvantagesEmbryonic stem cells(1) Ethical dilemmas (2) Possible immune rejection after implantation (3) Only a small number of differentiated cardiomyoctes can be generated (4) May lead to teratocarcinomas (5) Genetic instabilityCan differentiate into cells of all three germ layers
What are the benefits and issues with stem cell research?
Stem cell research can potentially help treat a range of medical problems. It could lead humanity closer to better treatment and possibly cure a number of diseases: Parkinson’s Disease. Alzheimer’s Disease.
What are two disadvantages of using stem cells?
- Embryonic stem cells can have high rejection rates. …
- Adult stem cells have a determined cell type. …
- Obtaining any form of stem cell is a difficult process. …
- Stem cell treatments are an unproven commodity. …
- Stem cell research is a costly process.
What are the benefits of using stem cells?
- Treatment of Cardiovascular Diseases. …
- Helps heal incisions and wounds. …
- Treatment of Neurodegenerative Diseases.
- Autoimmune Diseases. …
- Orthopedic Conditions.
What are issues about stem cells?
The main ethical and policy issues with stem cells concern the derivation and use of embryonic stem cells for research. A vocal minority of Americans objects to the destruction of embryos that occurs when stem cells are derived.
What are three reasons that support the use of embryonic stem cells?
Pros. Embryonic stem cells are thought by most scientists and researchers to hold potential cures for spinal cord injuries, multiple sclerosis, diabetes, Parkinson’s disease, cancer, Alzheimer’s disease, heart disease, hundreds of rare immune system and genetic disorders and much more.
What are the ethical issues involved with using stem cells?
Several ethical concerns come into play when a frozen embryo is donated, including informed consent from the woman or couple donating the embryo, consent from gamete donors involved in the creation of the embryo, and the confidentiality of donor information.
