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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
5086
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pubmed:dateCreated |
1993-1-7
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pubmed:abstractText |
Heterosexual transmission through the cervico-vaginal mucosa is the principal route of human immunodeficiency virus (HIV) infection in Africa and is increasing in the United States and Europe. Vaginal immunization with simian immunodeficiency virus (SIV) had not yet been studied in nonhuman primates. Immune responses in macaques were investigated by stimulation of the genital and gut-associated lymphoid tissue with a recombinant, particulate SIV antigen. Vaginal, followed by oral, administration of the vaccine elicited three types of immunity: (i) gag protein p27-specific, secretory immunoglobulin A (IgA) and immunoglobulin G (IgG) in the vaginal fluid, (ii) specific CD4+ T cell proliferation and helper function in B cell p27-specific IgA synthesis in the genital lymph nodes, and (iii) specific serum IgA and IgG, with CD4+ T cell proliferative and helper functions in the circulating blood.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0036-8075
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pubmed:author |
|
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pubmed:issnType |
Print
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pubmed:day |
20
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pubmed:volume |
258
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pubmed:owner |
NLM
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pubmed:authorsComplete |
N
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pubmed:pagination |
1365-9
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pubmed:dateRevised |
2007-3-19
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pubmed:meshHeading |
pubmed-meshheading:1360702-Administration, Oral,
pubmed-meshheading:1360702-Animals,
pubmed-meshheading:1360702-Antibodies, Viral,
pubmed-meshheading:1360702-CD4-Positive T-Lymphocytes,
pubmed-meshheading:1360702-Female,
pubmed-meshheading:1360702-Gene Products, gag,
pubmed-meshheading:1360702-Immunity,
pubmed-meshheading:1360702-Immunoglobulin A,
pubmed-meshheading:1360702-Immunoglobulin G,
pubmed-meshheading:1360702-Macaca mulatta,
pubmed-meshheading:1360702-Mucous Membrane,
pubmed-meshheading:1360702-Recombinant Proteins,
pubmed-meshheading:1360702-Saliva,
pubmed-meshheading:1360702-Simian Acquired Immunodeficiency Syndrome,
pubmed-meshheading:1360702-Simian immunodeficiency virus,
pubmed-meshheading:1360702-T-Lymphocytes, Helper-Inducer,
pubmed-meshheading:1360702-Vaccines, Synthetic,
pubmed-meshheading:1360702-Vagina
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pubmed:year |
1992
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pubmed:articleTitle |
Induction of mucosal and systemic immunity to a recombinant simian immunodeficiency viral protein.
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pubmed:affiliation |
Division of Immunology, United Medical School, Guy's Hospital, London, United Kingdom.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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