ArticleAntiviral research2008
A novel recombinant bacterial vaccine strain expressing dual viral antigens induces multiple immune responses to the Gag and gp120 proteins of HIV-1 in immunized mice.
Article in Antiviral research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 9 citations in OpenAlex.
- Advancing vaccine technology through the manipulation of pathogenic and commensal bacteria.Materials today. Bio · 2024Review
- Live bacterial vaccine vectors: an overview.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2014Review
- Recombinant Salmonella enterica serovar Typhimurium as a vaccine vector for HIV-1 Gag.Viruses · 2013Review
- Recombinant Salmonella Bacteria Vectoring HIV/AIDS Vaccines.The open virology journal · 2013Article
- Mucosal immunity and protection against HIV/SIV infection: strategies and challenges for vaccine design.International reviews of immunology · 2009Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recombinant Salmonella enterica serovar Typhi can function as a live vector to deliver foreign antigens to the mammalian immune system and induce both mucosal and systemic immunity. In this study, we generated a recombinant Salmonella Typhi strain pilS-pilT-Gag+ (pVAX1-gp120) harboring the human immunodeficiency virus (HIV) gag gene integrated into the bacterial chromosome and gp120 gene carried by a plasmid. Mice inoculated with this recombinant bacterium through intranasal route produced high titers of IgG to gp120 in sera and IgA to gp120 in fecal washes. In addition, Gag-specific and gp120-specific cytotoxic T lymphocyte (CTL) responses were observed in sorted spleen lymphocytes of immunized mice. These results demonstrated that this recombinant Salmonella Typhi strain elicits multiple immune responses against both Gag and gp120 antigens of HIV, and thus would be a potential vaccine candidate to the prevention of HIV/AIDS.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.