Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995263453> ?p ?o ?g. }
- W1995263453 endingPage "1151" @default.
- W1995263453 startingPage "1143" @default.
- W1995263453 abstract "BACKGROUND: Filters with nominal pore sizes in the nanometer range are well‐established tools for enhancing the virus safety margins of plasma‐derived products, yet intrinsically less successful for smaller viruses such as hepatitis A virus (HAV) and human parvovirus B19 (B19V). The formation of virus‐antibody complexes increases the effective size of these smaller viruses and would thus improve their removal by nanofiltration. While the principle of virus removal by antibody‐dependent nanofiltration has been demonstrated with animal antisera and viruses spiked into human plasma product intermediates, the significance of these results remains unclear due to the potential contributions of xenoanti‐bodies and/or heteroagglutination in such heterologous systems. STUDY DESIGN AND METHODS: The current study investigated antibody‐dependent virus removal by nanofiltration in a heterologous animal parvovirus system to establish the concentration dependence of the effect. In addition, the phenomenon was investigated in a homologous system with custom‐made HAV and B19V antibody–free and ‐containing human immunoglobulin intermediates. Viruses were analyzed with infectivity assays and fully validated polymerase chain reaction assays that also circumvent the obscuring effects of neutralizing antibodies with infectivity assays. RESULTS: By use of the heterologous mice minute virus and the homologous HAV and B19V systems, viruses passed the 35‐nm (Planova 35N) filter in the absence of specific antibodies. Beyond a threshold virus antibody concentration, nanofiltration resulted in effective virus removal of viruses smaller than the nominal pore size of the filter used. CONCLUSION: HAV and B19V are effectively removed by antibody‐dependent 35N nanofiltration, already at intermediate antibody concentrations well below those comparable to human plasma pools for fractionation." @default.
- W1995263453 created "2016-06-24" @default.
- W1995263453 creator A5019560999 @default.
- W1995263453 creator A5024882548 @default.
- W1995263453 creator A5025489768 @default.
- W1995263453 creator A5036600999 @default.
- W1995263453 creator A5052678260 @default.
- W1995263453 creator A5052917812 @default.
- W1995263453 creator A5066067610 @default.
- W1995263453 creator A5072180167 @default.
- W1995263453 creator A5074280752 @default.
- W1995263453 creator A5079389642 @default.
- W1995263453 creator A5084177659 @default.
- W1995263453 date "2006-06-26" @default.
- W1995263453 modified "2023-10-15" @default.
- W1995263453 title "Removal of small nonenveloped viruses by antibody-enhanced nanofiltration during the manufacture of plasma derivatives" @default.
- W1995263453 cites W1610919278 @default.
- W1995263453 cites W1970234075 @default.
- W1995263453 cites W1975279687 @default.
- W1995263453 cites W1992292186 @default.
- W1995263453 cites W1997579745 @default.
- W1995263453 cites W2000382463 @default.
- W1995263453 cites W2008337330 @default.
- W1995263453 cites W2013971173 @default.
- W1995263453 cites W2042021271 @default.
- W1995263453 cites W2051724757 @default.
- W1995263453 cites W2063097974 @default.
- W1995263453 cites W2065993360 @default.
- W1995263453 cites W2068774909 @default.
- W1995263453 cites W2069576998 @default.
- W1995263453 cites W2072951090 @default.
- W1995263453 cites W2089031101 @default.
- W1995263453 cites W2094029451 @default.
- W1995263453 cites W2113964934 @default.
- W1995263453 cites W2121581844 @default.
- W1995263453 cites W2126615694 @default.
- W1995263453 cites W2138123125 @default.
- W1995263453 cites W2166931120 @default.
- W1995263453 cites W2413162558 @default.
- W1995263453 doi "https://doi.org/10.1111/j.1537-2995.2006.00864.x" @default.
- W1995263453 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16836561" @default.
- W1995263453 hasPublicationYear "2006" @default.
- W1995263453 type Work @default.
- W1995263453 sameAs 1995263453 @default.
- W1995263453 citedByCount "37" @default.
- W1995263453 countsByYear W19952634532013 @default.
- W1995263453 countsByYear W19952634532015 @default.
- W1995263453 countsByYear W19952634532018 @default.
- W1995263453 countsByYear W19952634532019 @default.
- W1995263453 countsByYear W19952634532020 @default.
- W1995263453 countsByYear W19952634532023 @default.
- W1995263453 crossrefType "journal-article" @default.
- W1995263453 hasAuthorship W1995263453A5019560999 @default.
- W1995263453 hasAuthorship W1995263453A5024882548 @default.
- W1995263453 hasAuthorship W1995263453A5025489768 @default.
- W1995263453 hasAuthorship W1995263453A5036600999 @default.
- W1995263453 hasAuthorship W1995263453A5052678260 @default.
- W1995263453 hasAuthorship W1995263453A5052917812 @default.
- W1995263453 hasAuthorship W1995263453A5066067610 @default.
- W1995263453 hasAuthorship W1995263453A5072180167 @default.
- W1995263453 hasAuthorship W1995263453A5074280752 @default.
- W1995263453 hasAuthorship W1995263453A5079389642 @default.
- W1995263453 hasAuthorship W1995263453A5084177659 @default.
- W1995263453 hasConcept C104317684 @default.
- W1995263453 hasConcept C106358424 @default.
- W1995263453 hasConcept C146763847 @default.
- W1995263453 hasConcept C159047783 @default.
- W1995263453 hasConcept C159654299 @default.
- W1995263453 hasConcept C185592680 @default.
- W1995263453 hasConcept C203014093 @default.
- W1995263453 hasConcept C2522874641 @default.
- W1995263453 hasConcept C2776668709 @default.
- W1995263453 hasConcept C2778561560 @default.
- W1995263453 hasConcept C2778951572 @default.
- W1995263453 hasConcept C2779630601 @default.
- W1995263453 hasConcept C2780115692 @default.
- W1995263453 hasConcept C41625074 @default.
- W1995263453 hasConcept C542903549 @default.
- W1995263453 hasConcept C55493867 @default.
- W1995263453 hasConcept C86803240 @default.
- W1995263453 hasConcept C91523082 @default.
- W1995263453 hasConcept C97380033 @default.
- W1995263453 hasConceptScore W1995263453C104317684 @default.
- W1995263453 hasConceptScore W1995263453C106358424 @default.
- W1995263453 hasConceptScore W1995263453C146763847 @default.
- W1995263453 hasConceptScore W1995263453C159047783 @default.
- W1995263453 hasConceptScore W1995263453C159654299 @default.
- W1995263453 hasConceptScore W1995263453C185592680 @default.
- W1995263453 hasConceptScore W1995263453C203014093 @default.
- W1995263453 hasConceptScore W1995263453C2522874641 @default.
- W1995263453 hasConceptScore W1995263453C2776668709 @default.
- W1995263453 hasConceptScore W1995263453C2778561560 @default.
- W1995263453 hasConceptScore W1995263453C2778951572 @default.
- W1995263453 hasConceptScore W1995263453C2779630601 @default.
- W1995263453 hasConceptScore W1995263453C2780115692 @default.
- W1995263453 hasConceptScore W1995263453C41625074 @default.
- W1995263453 hasConceptScore W1995263453C542903549 @default.
- W1995263453 hasConceptScore W1995263453C55493867 @default.