Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Tissue replacement is sometimes necessary during surgery for endocarditis. Commonly used materials are Dacron, expanded polytetrafluoroethlyene, or bovine pericardium. Those materials have no potential for bioresorption and cannot restore regional functionality. Extracellular matrices became available lately as patch material. Here we present two cases of patients with endocarditis. CorMatrix ECM (CorMatrix Cardiovascular, Inc., Atlanta, Georgia, United States) was used to repair intracardiac structures with good results in follow-up up to 3 months. CorMatrix ECM may be an adequate alternative to foreign material for patients with endocarditis.
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PMID:Use of extracellular matrix materials in patients with endocarditis. 2314 61

Ace (Adhesin to collagen from Enterococcus faecalis) is a cell-wall anchored protein that is expressed conditionally and is important for virulence in a rat infective endocarditis (IE) model. Previously, we showed that rats immunized with the collagen binding domain of Ace (domain A), or administered anti-Ace domain A polyclonal antibody, were less susceptible to E. faecalis endocarditis than sham-immunized controls. In this work, we demonstrated that a sub nanomolar monoclonal antibody (mAb), anti-Ace mAb70, significantly diminished E. faecalis binding to ECM collagen IV in in vitro adherence assays and that, in the endocarditis model, anti-Ace mAb70 pre-treatment significantly reduced E. faecalis infection of aortic valves. The effectiveness of anti-Ace mAb against IE in the rat model suggests it might serve as a beneficial agent for passive protection against E. faecalis infections.
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PMID:Anti-Ace monoclonal antibody reduces Enterococcus faecalis aortic valve infection in a rat infective endocarditis model. 3044 91