ArticleMolecular therapy : the journal of the American Society of Gene Therapy2011
Vaccine-induced T cells provide partial protection against high-dose rectal SIVmac239 challenge of rhesus macaques.
Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 10 citations in OpenAlex.
- Adenovirus Vectors: Excellent Tools for Vaccine Development.Immune network · 2021Review
- Rare Control of SIVmac239 Infection in a Vaccinated Rhesus Macaque.AIDS research and human retroviruses · 2017Article
- Recombinant adenovirus expressing the haemagglutinin of Peste des petits ruminants virus (PPRV) protects goats against challenge with pathogenic virus; a DIVA vaccine for PPR.Veterinary research · 2014Article
- CD4+ and CD8+ T-cell responses to latent antigen EBNA-1 and lytic antigen BZLF-1 during persistent lymphocryptovirus infection of rhesus macaques.Journal of virology · 2013Article
- Correlates of relative resistance against low-dose rectal simian immunodeficiency virus challenges in peripheral blood mononuclear cells of vaccinated rhesus macaques.Journal of leukocyte biology · 2013Article
- No acquisition: a new ambition for HIV vaccine development?Current opinion in virology · 2011Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
25 authors at 5 institutions in 2 countries.
Funding
Abstract
Despite enormous efforts by the scientific community, an effective HIV vaccine remains elusive. To further address to what degree T cells in absence of antibodies may protect against simian immunodeficiency virus (SIV) disease progression, rhesus macaques were vaccinated intramuscularly with a chimpanzee-derived Ad vector (AdC) serotype 6 and then boosted intramuscularly with a serologically distinct AdC vector of serotype 7 both expressing Gag of SIVmac239. Animals were subsequently boosted intramuscularly with a modified vaccinia Ankara (MVA) virus expressing Gag and Tat of the homologous SIV before mucosal challenge with a high dose of SIVmac239 given rectally. Whereas vaccinated animals showed only a modest reduction of viral loads, their overall survival was improved, in association with a substantial protection from the loss of CD4(+) T cells. In addition, the two vaccinated Mamu-A*01(+) macaques controlled viral loads to levels below detection within weeks after challenge. These data strongly suggest that T cells, while unable to affect SIV acquisition upon high-dose rectal infection, can reduce disease progression. Induction of potent T-cell responses should thus remain a component of our efforts to develop an efficacious vaccine to HIV-1.
Indexed as
Identifiers
What OpenQuestion holds
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.