Shawn Lupold, Ph.D., assistant professor of urology, discusses molecular approaches to prostate cancer.

Program notes:
0:27 Molecular approaches to prostate cancer
1:11 RNA aptamers
2:20 Sitting out there like a mailbox
3:13 Millions and millions of molecules
4:14 Great need for new agents
5:19 PSA is different
6:21 Only sees dead cells
7:20 Protein already binds nucleic acid
8:16 No known antibody immune response
9:16 Can interfere with protein-protein interaction
10:04 End
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