Results 231 to 240 of about 8,122 (251)
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2007
Antifibronectin autoantibodies (AFA) have been detected in the serum and synovial fluid of patients with systemic lupus erythematosus (SLE), rheumatoid arthritis, and systemic vasculitis; they predominantly recognize the native form of the antigen.
Falk Hiepe, Eugen Feist
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Antifibronectin autoantibodies (AFA) have been detected in the serum and synovial fluid of patients with systemic lupus erythematosus (SLE), rheumatoid arthritis, and systemic vasculitis; they predominantly recognize the native form of the antigen.
Falk Hiepe, Eugen Feist
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Fibronectin and the Cytoskeleton [PDF]
, 1990 The involvement of FN in adhesion and cytoskeletal organization (Chapters 8 and 9) suggested that FN might also affect cell migration, which involves both cell—substratum adhesion and the cytoskeleton. A direct test of this hypothesis showed it to be true; purified FN promoted the migration of a variety of cultured cell lines (Fig. 10-1, Ali and Hynes,
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Contribution of hepatic fibronectin synthesis to regulation of plasma fibronectin
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1989Intravenous injection of gelatinized particles, which are phagocytized by the reticuloendothelial system, elicits an acute depletion of plasma fibronectin followed by restoration to normal concentrations in 6-8 h and a rebound elevation at 24 h. We determined the contribution of hepatic fibronectin synthesis to the restoration of plasma fibronectin in
Thomas M. Saba +3 more
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Multiple binding sites in fibronectin and the staphylococcal fibronectin receptor
European Journal of Biochemistry, 1992The binding of fibronectin to Staphylococci exhibits the properties of a ligand‐receptor interaction and has been proposed to mediate bacterial adherence to host tissues.To localize staphylococcal‐binding sites in fibronectin, the protein was subjected to limited proteolysis and, of the generated fragments, Staphylococci appeared to preferentially bind
Torben E. Petersen +4 more
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2003
Fibronectin (FN) matrix fibrils assembled in cell culture have been observed to stretch in response to cell movements, and when broken relax to 1/3 to 1/4 of their rest length. Two molecular mechanisms have been proposed, for the elasticity. One proposes that FN molecules in relaxed fibers are bent and looped into a compact conformation, and stretching
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Fibronectin (FN) matrix fibrils assembled in cell culture have been observed to stretch in response to cell movements, and when broken relax to 1/3 to 1/4 of their rest length. Two molecular mechanisms have been proposed, for the elasticity. One proposes that FN molecules in relaxed fibers are bent and looped into a compact conformation, and stretching
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Purification of Human Plasma/Cellular Fibronectin and Fibronectin Fragments
2017A method is described for the purification of plasma fibronectins based on a combination of gelatin- and arginine-Sepharose chromatography steps. Cellular fibronectin can be purified from an osteosarcoma fibroblast cell line by affinity chromatography using a monoclonal antibody anti-fibronectin as ligand.
PIETROCOLA, GIAMPIERO +3 more
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Journal of Cellular Biochemistry, 1982
I have tried to briefly review the evidence (summarized in Table II) indicating that fibronectin is important in cutaneous wound healing. Fibronectin appears to be an important factor throughout this process. It promotes the spreading of platelets at the site of injury, the adhesion and migration of neutrophils, monocytes, fibroblasts, and endothelial ...
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I have tried to briefly review the evidence (summarized in Table II) indicating that fibronectin is important in cutaneous wound healing. Fibronectin appears to be an important factor throughout this process. It promotes the spreading of platelets at the site of injury, the adhesion and migration of neutrophils, monocytes, fibroblasts, and endothelial ...
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Fibronectin and Venostasis [PDF]
Thrombosis and Haemostasis, 1982 Helmut Graf +4 more
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Plasma Fibronectin and Fibronectin Therapy in Sepsis and Critical Illness
Clinical Infectious Diseases, 1987Plasma fibronectin may be an important component of host defense in critically ill patients, particularly after trauma and during sepsis. This paper reviews recent studies that have sought to characterize the natural history of plasma fibronectin during sepsis, as well as those studies that tested the effect of therapy with concentrated fibronectin in ...
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