Ethicalissues&considerationsabouthumanstemcellsinclude:
A. unproven & direct-to-consumer marketing of different stem cell interventions
B. resource allocation
C. commercialization
D. privacy
查看答案
Safetyissuesofstemcellsare:
A. undesired differentiation & malignant transformation
B. teratoma formation
C. vector-caused risks in generation of iPSCs
D. unproven stem cell products
Mesenchymal stem cells (MSCs) do not express:
A. CD14
B. CD19
CD31
D. CD45
Mesenchymal stem cells (MSCs) express:
A. CD45
B. cd73
CD90
D. CD105
Mesenchymalstemcells(MSCs)donotexpress:
A. CD11b
B. CD34
C. HLA-DR
D. CD79a