What is the main advantage of using Induced pluripotent stem cells (iPSCs) in regenerative medicine compared to embryonic stem cells?
Show answer and explanation
Correct answer: They come from adult cells, avoiding ethical concerns.
iPSCs are generated by reprogramming adult somatic cells, avoiding use of embryos — thus bypassing many ethical issues associated with embryonic stem cells while retaining pluripotent properties.
Keep practicing
More Stem Cells and Regeneration questions
- Which of the following best describes the concept of a stem cell “niche”?
- Which of the following organs is well-known for containing adult stem cells that continuously regenerate tissue under normal physiologic co…
- Which of the following describes a major limitation of adult (somatic) stem cells compared to embryonic stem cells, in terms of potency?
- Which of the following processes describes tissue regeneration by proliferation and differentiation of stem or progenitor cells after injur…
- Which statement best reflects why some tissues (e.g., brain, heart) have poor regenerative capacity despite the presence of stem cells in t…
- Which type of potency refers to the ability to differentiate into a single cell type only?