Autor: |
Santella Joseph B, John Wityak, Ruth R. Wexler, Robert A. Copeland, Pitts William J, Deborah A. Stradley, Frank W. Hobbs, Peggy Scherle, Elizabeth J. Manos, A. Christine Tabaka, Jung-Hui Sun, Kurumi Y. Horiuchi, James M. Trzaskos, William Eric Frietze, Ronald L. Magolda, Duncia John, Andrea J. Daulerio, Richard E. Olson, C. Anne Higley, Christopher A. Teleha, Richard A. Earl, F.Wayne Rankin, Margaret F. Favata, Karl F. Blom, George L. Trainor |
Rok vydání: |
1998 |
Předmět: |
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Zdroj: |
Bioorganic & Medicinal Chemistry Letters. 8:2839-2844 |
ISSN: |
0960-894X |
DOI: |
10.1016/s0960-894x(98)00522-8 |
Popis: |
In search of antiinflammatory drugs with a new mechanism of action, U0126 was found to functionally antagonize AP-1 transcriptional activity via noncompetitive inhibition of the dual specificity kinase MEK with an IC50 of 0.07 microM for MEK 1 and 0.06 microM for MEK 2. U0126 can undergo isomerization and cyclization reactions to form a variety of products, both chemically and in vivo, all of which exhibit less affinity for MEK and lower inhibition of AP-1 activity than parent, U0126. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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