ArticleViral immunology2012
Immunization with multiple vaccine modalities induce strong HIV-specific cellular and humoral immune responses.
Article in Viral immunology, 2012. 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.
- Therapeutic DNA vaccination of vertically HIV-infected children: report of the first pediatric randomised trial (PEDVAC).PloS one · 2013Trial
- Hydrogels in Veterinary Vaccine Development: Types, Mechanisms, and Applications.Gels (Basel, Switzerland) · 2025Review
- Immunogenicity and efficacy of DNA/MVA HIV vaccines in rhesus macaque models.Expert review of vaccines · 2017Review
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Corrections and comments
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Authors and funding
10 authors at 5 institutions in 2 countries.
Funding
Abstract
Heterologous priming and boosting with antigens expressed by DNA, viral vectors, or as proteins, are experimental strategies to induce strong immune responses against infectious diseases and cancer. In a preclinical study we compared the ability of recombinant modified vaccinia Ankara encoding HIV antigens (MVA-CMDR), and/or recombinant gp140C (rgp140C), to boost responses induced by a multigene/multisubtype HIV DNA vaccine delivered by electroporation (EP). Homologous DNA immunizations augmented by EP stimulated strong cellular immune responses. Still stronger cellular immune responses were observed after DNA priming and MVA-CMDR boosting, which was superior to all other immunization schedules tested in terms of antigen-specific IFN-γ, IL-2, and bifunctional IFN-γ and IL-2 responses. For HIV Env-specific antibody responses, mice receiving repeated rgp140C immunizations, and mice boosted with rgp140C, elicited the highest binding titers and the highest numbers of antibody-secreting B cells. When considering both cellular and humoral immune responses, a combination of DNA, MVA-CMDR, and rgp140C immunizations induced the overall most potent immune responses and the highest avidity of HIV Env-specific antibodies. These data emphasize the importance of including multiple vaccine modalities that can stimulate both T and B cells, and thus elicit strong and balanced immune responses. The present HIV vaccine combination holds promise for further evaluation in clinical trials.
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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.