Ethics & Risk Management Flashcards
1
Q
ESCs Ethics?
A
Embryo destroyed
Excess embryos
forced donations
farming
2
Q
SCNT Ethics? (oocyte only)
A
Cloning
forced to sell eggs
Create monsters
3
Q
iPSCs Ethics?
A
Cloning
Easier to make
4
Q
TE risk factors?
A
microbiological & process contamination disease transmission delivery of unwanted cells undesired modification of cells autologous product mix ups sterility toxicity of additives tumorgenicity
5
Q
Steam sterilisation?
A
AD: fast, effective, simple, nontoxic
DIS: all surfaces must contact steam, not for biodeg pols
6
Q
EO sterilisation?
A
AD: no heat, moisture, low temp, v. penetrative
DIS: highly toxic, flammable, special equip, slow, MW changes in polymers
7
Q
Gamma irradiation?
A
AD: v. penetrative, effective, quick, nontoxic, no heat, moisture, allows prepackaging and sealing
DIS: expensive, extensive shielding, not for some biomaterials
