iPSCs Flashcards
1
Q
How many T. factors in a ‘cocktail’ can induce pluripotency?
A
4
2
Q
What are the advantages of iPSCs?
A
- No embryo needed
- Can get individual specific cells- personalised
- Vastly renewable
- Easily accessible
3
Q
What are the obstacles in the therapeutic application of iPSCs in humans?
A
- Use of viral vectors for gene delivery carries the risk of insertional mutagenesis- tumourigenicity
- Low efficiency and SLOW kinetics of reprogramming cells
- Lack of robust and reliable differentiation protocols for human iPS cells
4
Q
What are the key 4 transcription factors?
A
Oct4
Sox2
cMyc
Klf4