Shirley Rene
ZymoGenetics
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Publication
Featured researches published by Shirley Rene.
Journal of Immunology | 2008
Jeff L. Ellsworth; Mark Maurer; Brandon Harder; Nels Hamacher; Megan Lantry; Kenneth B. Lewis; Shirley Rene; Kelly Byrnes-Blake; Sara Underwood; Kimberly S. Waggie; Jennifer Visich; Katherine E. Lewis
Binding of Ag-Ab immune complexes to cellular FcγR promotes cell activation, release of inflammatory mediators, and tissue destruction characteristic of autoimmune disease. To evaluate whether a soluble FcγR could block the proinflammatory effects of immune complexes, recombinant human (rh) versions of FcγRIA, FcγRIIA, and FcγRIIIA were prepared. Binding of rh-FcγRIA to IgG was of high affinity (KD = 1.7 × 10−10 M), whereas rh-FcγRIIA and rh-FcγRIIIA bound with low affinity (KD = 0.6–1.9 × 10−6 M). All rh-FcγR reduced immune complex precipitation, blocked complement-mediated lysis of Ab-sensitized RBC, and inhibited immune complex-mediated production of IL-6, IL-13, MCP-1, and TNF-α by cultured mast cells. Local or systemic delivery only of rh-FcγRIA, however, reduced edema and neutrophil infiltration in the cutaneous Arthus reaction in mice. 125I-labeled rh-FcγRIA was cleared from mouse blood with a rapid distribution phase followed by a slow elimination phase with a t1/2γ of ∼130 h. The highest percentage of injected radioactivity accumulated in blood ∼ liver ∼ carcass > kidney. s.c. dosing of rh-FcγRIA resulted in lower serum levels of inflammatory cytokines and prevented paw swelling and joint damage in a murine model of collagen Ab-induced arthritis. These data demonstrate that rh-FcγRIA is an effective inhibitor of type III hypersensitivity.
Archive | 2006
Anthony W. Siadak; Janine Bilsborough; Elin Florkiewicz; Aaron C. Haran; Shirley Rene
Archive | 2007
Anthony W. Siadak; Janine Bilsborough; Shirley Rene
Archive | 2015
Anthony W. Siadak; Janine Bilsborough; Shirley Rene
Archive | 2009
Anthony W. Siadak; Janine Bilsborough; Shirley Rene
Archive | 2007
Anthony W. Siadak; Shirley Rene
Archive | 2007
Nancy Hosken; Kelly Byrnes-Blake; Ty Bender; Monica J. Huber; Margaret D. Moore; Shirley Rene; Mark W. Rixon; Sara Underwood; Kimberly S. Waggie
Archive | 2011
Anthony W. Siadak; Janine Bilsborough; Shirley Rene
Archive | 2013
Anthony W. Siadak; Janine Bilsborough; Shirley Rene
Les Cahiers du Collège de médecine des hôpitaux de Paris | 2007
Nancy Hosken; Kelly Byrnes-Blake; Ty Brender; Monica J. Huber; Margaret D. Moore; Shirley Rene; Mark W. Rixon; Sara Underwood