Zobrazeno 1 - 10
of 27
pro vyhledávání: '"E C, Arner"'
Publikováno v:
Inflammation Research. 47:115-121
Objective: To evaluate the effect of the antioxidant-like anti-inflammatory agent, ebselen, on cartilage proteoglycan degradation and to determine whether its cartilage protectant activity is related to its antioxidant activity.¶Materials and Method
Autor:
Stephen W. Wright, Bruce Freimark, Jean M. Williams, M. A. Pratta, Ronald L. Magolda, E. C. Arner, Susan R. Sherk, Joseph J. Petraitis, John V. Giannaras
Publikováno v:
Bioorganic & Medicinal Chemistry. 4:851-858
A series of 2,5-diarylisothiazolones is reported that inhibit the IL-1β-induced breakdown of bovine nasal septum cartilage in an organ culture assay. The synthesis and preliminary SAR of these compounds are described. These compounds represent a nov
Autor:
Stephen W. Wright, Douglas Guy Batt, M. A. Pratta, Joseph J. Petraitis, Ronald L. Magolda, E. C. Arner, Susan R. Sherk, John V. Giannaras, Donald Joseph-Phillip Pinto, Orwat Michael James, Ronald L. Corbett, Bruce Freimark, Jean M. Williams, Susan V. Di Meo, Herman F. Stampfli
Publikováno v:
Bioorganic & Medicinal Chemistry. 3:227-234
A series of 2-(arylmethyl)pyridoisothiazolones is reported that inhibit the IL-1 β induced breakdown of bovine nasal septum cartilage in an organ culture assay. The synthesis and preliminary SAR of these compounds are described. These compounds repr
Autor:
William Henry Miller, M. A. Pratta, E. C. Arner, Robert J. McHugh, Donald Joseph-Phillip Pinto, Ronald L. Magolda
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 4:843-846
Several aryl-fused isothiazoloquinolinones were prepared and were found to inhibit IL-1β induced degradation of bovine nasal cartilage in an organ culture assay. These compounds, derived conceptually from the benzisothiazolone ring system, represent
Publikováno v:
Experimental Cell Research. 206:58-62
Interleukin-1 beta (IL-1) increases the synthesis of prostaglandins as well as the expression of synovial fluid phospholipase A2 (PLA2) mRNA and activity by chondrocytes. In order to examine the potential involvement of cyclooxygenase in the inductio
Autor:
Robert A. Copeland, R. J. Cherney, Dayton T. Meyer, E. C. Arner, L. Wang, Carl P. Decicco, D. J. Nelson, Karl D. Hardman
Publikováno v:
ChemInform. 28
Autor:
Karl D. Hardman, Jingwu Duan, Robert R. Copeland, Chen Linhua, Chu-Biao Xue, Carl P. Decicco, Maryanne B. Covington, E. C. Arner, Zelda R. Wasserman
Publikováno v:
ChemInform. 30
Publikováno v:
Experimental Cell Research. 195:462-467
Studies to evaluate the effects of recombinant interleukin-1 beta (IL-1) on the expression of matrix proteins by rabbit articular chondrocytes were conducted. Chondrocytes expressed high levels of message for thrombospondin (Tsp) and fibronectin (Fn)
Autor:
Rui-Qin Liu, Timothy Burn, Kathleen Murphy, Gregory Hollis, Stuart A. Rosenfeld, Barbara H. Wiswall, Robert A. Copeland, Yoshifumi Itoh, Carl P. Decicco, Hideaki Nagase, F. Yang, Robert C. Bruckner, Robert C. Newton, James M. Trzaskos, Henry J. George, Richard Wynn, J. L. Duke, Ronald L. Magolda, Dawn Ellis, Michael A. Pratta, A. Rockwell, Ilgar Abbaszade, E. C. Arner, Harold D. Ross, M.C. Hillman, Micky D. Tortorella, Kimberly A. Solomon, Jeannine M. Hollis
Publikováno v:
Science. 284:1664-1666
We purified, cloned, and expressed aggrecanase, a protease that is thought to be responsible for the degradation of cartilage aggrecan in arthritic diseases. Aggrecanase-1 [a disintegrin and metalloproteinase with thrombospondin motifs–4 (ADAMTS-4)
Autor:
W, Yao, Z R, Wasserman, M, Chao, G, Reddy, E, Shi, R Q, Liu, M B, Covington, E C, Arner, M A, Pratta, M, Tortorella, R L, Magolda, R, Newton, M, Qian, M D, Ribadeneira, D, Christ, R R, Wexler, C P, Decicco
Publikováno v:
Journal of medicinal chemistry. 44(21)
A pharmacophore model of the P1' site, specific for aggrecanase, was defined using the specificity studies of the matrix metalloproteinases and the similar biological activity of aggrecanase and MMP-8. Incorporation of the side chain of a tyrosine re