Zobrazeno 1 - 10
of 49
pro vyhledávání: '"R. Wes Leid"'
Autor:
Peter R. Brown, Wdlliam W. Laegreid, Randall J. Basaraba, Ron M. Silflow, Ruth A. Brown, R. Wes Leid
Publikováno v:
Viral Immunology. 7:121-132
We have previously characterized the ability of parainfluenza virus type 3-infected (PIV-3) and noninfected bovine alveolar macrophages (BAM) to support lymphocyte proliferation. While uninfected macrophages support proliferation of lymphocytes stimu
Autor:
R. Wes Leid, H. Denny Liggitt, W. W. Laegreid, Mark D. Englen, Ron M. Silflow, Stephen M. Taylor, Ginger M. Dani
Publikováno v:
Journal of Leukocyte Biology. 48:502-511
Bovine alveolar macrophage metabolism of arachidonic acid (AA) via cyclooxygenase (CO) and lipoxygenase (LO) pathways is stimulus specific. Under standard conditions with RPMI-1640 media containing 0.4 mM Ca2+, the calcium ionophore A23187 stimulates
Autor:
Ineke van der Heijden, Mohamed R. Daha, Leendert A. van Es, E. Christiaan Hagen, R. Wes Leid, Carin Kleyburg-van der Keur, B. E. P. B. Ballieux, Fokko J. van der Woude
Publikováno v:
European journal of immunology. 23(11)
Incubation of highly purified human C1 inhibitor with equally pure human leukocyte proteinase 3, resulted in a dose- and time-dependent inactivation of C1 inhibitor hemolytic activity. Furthermore, this inactivation was accompanied by proteinase 3-de
Publikováno v:
American journal of respiratory cell and molecular biology. 6(5)
Modification of the silica surface has been shown to reduce its cytotoxicity in vitro and its fibrogenic activity in vivo. We have shown silica to be a potent stimulator of arachidonic acid (AA) metabolism in bovine alveolar macrophages (BAM). To det
Publikováno v:
Experimental lung research. 16(6)
Bovine alveolar macrophages (BAM) prelabeled with 3H-arachidonic acid (AA) were exposed in vitro to different doses of DQ-12, Minusil-5, and Sigma silicas, or carbonyl iron beads. Arachidonic acid metabolites released into the culture medium by BAM w
Autor:
Mark D. Englen, R. Wes Leid, R M Silflow, William W. Laegreid, Stephen M. Taylor, Keith L. Banks
Publikováno v:
Inflammation. 14(3)
The in vitro release of arachidonic acid (AA) metabolites from caprine alveolar macrophages (CAM) stimulated with the calcium ionophore A23187 or opsonized zymosan was examined. Leukotriene B4 [5(S),12(R)-6,14-cis-8,10-trans-dihydroxyeicosatetraenoic
Autor:
W. W. Laegreid, Stephen M. Taylor, William J. Foreyt, H. Denny Liggitt, R. Wes Leid, R M Silflow
Publikováno v:
Journal of Wildlife Diseases. 25:514-520
Alveolar macrophages were obtained from Rocky Mountain bighorn sheep (Ovis canadensis canadensis) and domestic sheep for the purpose of comparing pulmonary host defense mechanisms in the two species. Specific variables studied included (1) characteri
Publikováno v:
Veterinary Immunology and Immunopathology. 7:185-198
A quantitative investigation of equine tear and aqueous humor immunoglobulins was done using normal horses and ponies as well as horses and ponies infected with Onchocerca cervicalis. The equine immunoglobulin isotypes IgGa, IgM, IgA and IgG(T) were
Autor:
R. M. Dyer, R. Wes Leid
Publikováno v:
Inflammation. 7:169-182
Isolated equine alveolar macrophages were shown to generate a luminol-dependent light response when challenged with a phagocytic stimulus. The chemiluminescent response was not detected with luminol prepared at 1.0 x 10(-5) or 1.0 x 10(-4) molar conc
Autor:
R. Wes Leid, Lorraine A. McConnell
Publikováno v:
Clinical Immunology and Immunopathology. 28:67-76
The larval stage of the tapeworm, Taenia taeniaeformis, was incubated in different concentrations of arachidonic acid. At various times after incubation, aliquots were removed for bioassay on either 38 μM aspirin or non-aspirin-treated equine platel