Zobrazeno 1 - 10
of 14
pro vyhledávání: '"D. P. Rossignol"'
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 7:181-186
The preparation and SAR of a series of batrachotoxin partial structures that antagonize binding and activity of batrachotoxin are reported in this communication.
Autor:
Hector R. Wong, A R Steve, Bruce R. Pitt, Grace L. Su, Stewart C. Wang, D P Rossignol, Timothy R. Billiar
Publikováno v:
American Journal of Respiratory Cell and Molecular Biology. 12:449-454
Lipopolysaccharide (LPS)-binding protein (LBP) binds with high affinity to LPS, and the LBP-LPS complex enhances cellular inflammatory responses to LPS. Although it is present in normal serum, LBP is also induced as part of the acute phase response.
Publikováno v:
ChemInform. 28
The preparation and SAR of a series of batrachotoxin partial structures that antagonize binding and activity of batrachotoxin are reported in this communication.
Autor:
T, Kawata, J R, Bristol, D P, Rossignol, J R, Rose, S, Kobayashi, H, Yokohama, A, Ishibashi, W J, Christ, K, Katayama, I, Yamatsu, Y, Kishi
Publikováno v:
British journal of pharmacology. 127(4)
1. The major pathological responses to Gram-negative bacterial sepsis are triggered by endotoxin or lipopolysaccharide. As endotoxin is shed from the bacterial outer membrane, it induces immunological responses that lead to release of a variety of cy
Publikováno v:
Infection and immunity. 63(3)
Lipid A from the photosynthetic bacterium Rhodobacter sphaeroides (RSLA) has been previously shown to antagonize many of the effects of endotoxins from more pathogenic gram-negative bacteria. We have reported on the synthesis of the proposed structur
Autor:
T, Kawata, J R, Bristol, J R, Rose, D P, Rossignol, W J, Christ, O, Asano, G R, Dubuc, W E, Gavin, L D, Hawkins, Y, Kishi
Publikováno v:
Progress in clinical and biological research. 392
Lipid As from non-toxic bacteria such as Rhodobacter capsulatus and Rhodobacter sphaeroides have been shown to antagonize the immunostimulatory effects of lipid A and LPS from pathogenic bacteria. We have biologically characterized a series of synthe
Autor:
S C, Wang, D P, Rossignol, W J, Christ, D A, Geller, P D, Freeswick, N L, Thai, G L, Su, R L, Simmons
Publikováno v:
Surgery. 116(2)
Many of the physiologic derangements resulting in septic shock are caused by inflammatory mediators such as nitric oxide (NO) and cytokines produced in response to bacterial endotoxin or, more specifically, lipopolysaccharide. The recent development
Autor:
Michael B. Sawyer, I. Krivelevich, D. P. Rossignol, C. S. Rocha Lima, Anthony B. El-Khoueiry, H. J. Lenz, J. Fan, Syma Iqbal
Publikováno v:
Journal of Clinical Oncology. 28:3537-3537
3537 Background: In vitro,E7820, inhibits α2-integrin expression, endothelial cell proliferation, and vascular tube formation. In colorectal cancer xenograft models, the combination of E7820 and ce...
Autor:
C. Okereke, Anthony B. El-Khoueiry, T. Goldberg, P. Conti, K. Feit, D. P. Rossignol, I. Krivelevich, Syma Iqbal, H. J. Lenz
Publikováno v:
Journal of Clinical Oncology. 26:3568-3568
3568 Background: In vitro, E7820 inhibits α2-integrin expression, endothelial cell proliferation and vascular tube formation. The maximum tolerated dose (MTD) of E7820 as a single agent is 100mg/da...
Autor:
J C Vary, D P Rossignol
Publikováno v:
Journal of Bacteriology. 138:431-441
The mechanism by which L-proline triggers germination in Bacillus megaterium QM B1551 spores was investigated. First, brief exposure of spores to L-proline, followed by dilution, was sufficient to trigger germination. Once germination was triggered,