試題詳解

13 Mesenchymal stem cells appear promising in cancer therapy in their preferential homing to sites of cancer growth upon in vivo transfer.
(A) Mesenchymal stem cells, when transferred alive, may be effective in cancer therapy because of their tendency to spot the growing cancer.
(B) Living mesenchymal stem cells are effective for cancer treatment because they tend to grow in the exact spot of cancer.
(C) Cancer therapy may become effective due to the fact that living mesenchymal stem cells can be targeted by cancer growth.
(D) Cancer growth has the tendency of being detected by mesenchymal stem cells, which makes cancer therapy effective.