Abstract:
:Serine/threonine kinase PIM3 is a potential therapeutic target for pancreatic cancer. Here, we describe the evolution of our previous PIM1 inhibitor 1 into PIM3 inhibitor 11 guided by use of the crystal structure of PIM1 as a surrogate to provide a basis for rational modification. Compound 11 potently inhibits PIM3 kinase activity, as well as growth of several pancreatic cancer cell lines. In a mouse xenograft model, 11 inhibited growth of human pancreatic cancer cell line PCI66 with negligible body weight loss. Thus, 11 appears to be a promising lead compound for further optimization to develop new anti-pancreatic cancer agents.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Nakano H,Hasegawa T,Saito N,Furukawa K,Mukaida N,Kojima H,Okabe T,Nagano Tdoi
10.1016/j.bmcl.2015.10.098subject
Has Abstractpub_date
2015-12-15 00:00:00pages
5687-93issue
24eissn
0960-894Xissn
1464-3405pii
S0960-894X(15)30208-0journal_volume
25pub_type
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