These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Orally bioavailable antagonists of inhibitor of apoptosis proteins based on an azabicyclooctane scaffold.
    Author: Cohen F, Alicke B, Elliott LO, Flygare JA, Goncharov T, Keteltas SF, Franklin MC, Frankovitz S, Stephan JP, Tsui V, Vucic D, Wong H, Fairbrother WJ.
    Journal: J Med Chem; 2009 Mar 26; 52(6):1723-30. PubMed ID: 19228017.
    Abstract:
    A series of IAP antagonists based on an azabicyclooctane scaffold was designed and synthesized. The most potent of these compounds, 14b, binds to the XIAP BIR3 domain, the BIR domain of ML-IAP, and the BIR3 domain of c-IAP1 with K(i) values of 140, 38, and 33 nM, respectively. These compounds promote degradation of c-IAP1, activate caspases, and lead to decreased viability of breast cancer cells without affecting normal mammary epithelial cells. Finally, compound 14b inhibits tumor growth when dosed orally in a breast cancer xenograft model.
    [Abstract] [Full Text] [Related] [New Search]