Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028139219> ?p ?o ?g. }
- W2028139219 endingPage "538" @default.
- W2028139219 startingPage "527" @default.
- W2028139219 abstract "It has been suggested that the presence of immunoglobulin and complement receptors on rectal epithelium may facilitate the entry of HIV complexed to nonneutralizing antibody. We tested this hypothesis using simian immunodeficiency virus (SIV) infection of rhesus macaques. First, in a pilot study, a nonneutralizing IgG fraction of macaque anti-SIV gp120 was shown to enhance the immunogenicity of SIV envelope following rectal immunization. The same antibody was then mixed with a subinfectious dose of SIV and the occurrence of rectal infection was compared with virus alone. Animals were not infected overtly and were rechallenged with a 10-fold higher dose of virus with and without addition of antibody. There was no evidence of antibody-mediated infection, since equal numbers of macaques became infected, regardless of the presence of antibody. In addition, the application of immune complexes did not alter significantly the subsequent virus load or the immune responses generated. In seronegative animals, in which virus and proviral DNA were undetectable in PBMC and tissues, SIV-specific T-cell responses and antibody-secreting cells were found in systemic and gut-associated sites. Our results show that nonneutralizing antibody neither facilitated nor enhanced rectal infection with SIV, in the small number of animals used, despite the consistent trend for this antibody to enhance antibody responses to gp120 following rectal immunization with immune-complexed antigen. However, mucosal exposure to subinfectious doses of virus primed both systemic and local immunity, regardless of addition of nonneutralizing antibody." @default.
- W2028139219 created "2016-06-24" @default.
- W2028139219 creator A5015826660 @default.
- W2028139219 creator A5021319434 @default.
- W2028139219 creator A5023133097 @default.
- W2028139219 creator A5064775687 @default.
- W2028139219 creator A5067903860 @default.
- W2028139219 creator A5078314809 @default.
- W2028139219 creator A5079154182 @default.
- W2028139219 creator A5082806022 @default.
- W2028139219 creator A5085512191 @default.
- W2028139219 creator A5086995975 @default.
- W2028139219 creator A5089007009 @default.
- W2028139219 creator A5089025243 @default.
- W2028139219 date "2001-01-01" @default.
- W2028139219 modified "2023-10-18" @default.
- W2028139219 title "Mucosal Exposure to Subinfectious Doses of SIV Primes Gut-Associated Antibody-Secreting Cells and T Cells: Lack of Enhancement by Nonneutralizing Antibody" @default.
- W2028139219 cites W1480457687 @default.
- W2028139219 cites W1507049260 @default.
- W2028139219 cites W1528520360 @default.
- W2028139219 cites W1530152146 @default.
- W2028139219 cites W1542223441 @default.
- W2028139219 cites W1594804329 @default.
- W2028139219 cites W1659009319 @default.
- W2028139219 cites W1769240118 @default.
- W2028139219 cites W1779647240 @default.
- W2028139219 cites W1801473622 @default.
- W2028139219 cites W1964706714 @default.
- W2028139219 cites W1966152477 @default.
- W2028139219 cites W1970121767 @default.
- W2028139219 cites W1971223890 @default.
- W2028139219 cites W1977443579 @default.
- W2028139219 cites W1981785785 @default.
- W2028139219 cites W1983416285 @default.
- W2028139219 cites W1996815229 @default.
- W2028139219 cites W2000776156 @default.
- W2028139219 cites W2003801599 @default.
- W2028139219 cites W2008994596 @default.
- W2028139219 cites W2047164589 @default.
- W2028139219 cites W2048999843 @default.
- W2028139219 cites W2051923732 @default.
- W2028139219 cites W2053600139 @default.
- W2028139219 cites W2054119768 @default.
- W2028139219 cites W2055382233 @default.
- W2028139219 cites W2056045953 @default.
- W2028139219 cites W2061808278 @default.
- W2028139219 cites W2067346978 @default.
- W2028139219 cites W2073685596 @default.
- W2028139219 cites W2074835263 @default.
- W2028139219 cites W2079176471 @default.
- W2028139219 cites W2085114777 @default.
- W2028139219 cites W2086258844 @default.
- W2028139219 cites W2111310175 @default.
- W2028139219 cites W2117971086 @default.
- W2028139219 cites W2131906141 @default.
- W2028139219 cites W2142254553 @default.
- W2028139219 cites W2143329914 @default.
- W2028139219 cites W2149558247 @default.
- W2028139219 cites W2155048514 @default.
- W2028139219 cites W2158276988 @default.
- W2028139219 cites W2169324657 @default.
- W2028139219 cites W2171499092 @default.
- W2028139219 cites W2325969977 @default.
- W2028139219 cites W2412053990 @default.
- W2028139219 doi "https://doi.org/10.1006/viro.2000.0704" @default.
- W2028139219 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11162808" @default.
- W2028139219 hasPublicationYear "2001" @default.
- W2028139219 type Work @default.
- W2028139219 sameAs 2028139219 @default.
- W2028139219 citedByCount "15" @default.
- W2028139219 countsByYear W20281392192013 @default.
- W2028139219 countsByYear W20281392192016 @default.
- W2028139219 countsByYear W20281392192019 @default.
- W2028139219 crossrefType "journal-article" @default.
- W2028139219 hasAuthorship W2028139219A5015826660 @default.
- W2028139219 hasAuthorship W2028139219A5021319434 @default.
- W2028139219 hasAuthorship W2028139219A5023133097 @default.
- W2028139219 hasAuthorship W2028139219A5064775687 @default.
- W2028139219 hasAuthorship W2028139219A5067903860 @default.
- W2028139219 hasAuthorship W2028139219A5078314809 @default.
- W2028139219 hasAuthorship W2028139219A5079154182 @default.
- W2028139219 hasAuthorship W2028139219A5082806022 @default.
- W2028139219 hasAuthorship W2028139219A5085512191 @default.
- W2028139219 hasAuthorship W2028139219A5086995975 @default.
- W2028139219 hasAuthorship W2028139219A5089007009 @default.
- W2028139219 hasAuthorship W2028139219A5089025243 @default.
- W2028139219 hasBestOaLocation W20281392191 @default.
- W2028139219 hasConcept C147483822 @default.
- W2028139219 hasConcept C159047783 @default.
- W2028139219 hasConcept C159654299 @default.
- W2028139219 hasConcept C203014093 @default.
- W2028139219 hasConcept C2522874641 @default.
- W2028139219 hasConcept C2777995582 @default.
- W2028139219 hasConcept C2779341262 @default.
- W2028139219 hasConcept C2780801004 @default.
- W2028139219 hasConcept C2780868878 @default.
- W2028139219 hasConcept C86803240 @default.
- W2028139219 hasConcept C8891405 @default.