ArticleHuman gene therapy2011
Use of DAF-displaying adenovirus vectors reduces induction of transgene- and vector-specific adaptive immune responses in mice.
Article in Human gene therapy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed, 11 citations in OpenAlex.
- Schistosoma mansoni soluble egg antigens enhance T cell responses to a newly identified HIV-1 Gag H-2b epitope.Clinical and vaccine immunology : CVI · 2015Article
- Stimulation of innate immunity by in vivo cyclic di-GMP synthesis using adenovirus.Clinical and vaccine immunology : CVI · 2014Article
- Manipulation of EAT-2 expression promotes induction of multiple beneficial regulatory and effector functions of the human innate immune system as a novel immunomodulatory strategy.International immunology · 2014Article
- Vaccines expressing the innate immune modulator EAT-2 elicit potent effector memory T lymphocyte responses despite pre-existing vaccine immunity.Journal of immunology (Baltimore, Md. : 1950) · 2012Article
- Article
- Innate Immune Responses to AAV Vectors.Frontiers in microbiology · 2011Article
- Immune recognition of gene transfer vectors: focus on adenovirus as a paradigm.Frontiers in immunology · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Adenovirus (Ad)-based vectors are attractive candidates for a variety of gene-transfer applications. In this study, we found that decay-accelerating factor (DAF)-displaying Ads induce significantly decreased cellular immune responses to transgenes expressed from the vectors in both Ad5-naive and Ad5-immune mice. Specifically, we found a diminished ability of splenocytes to secrete interferon-γ after recall exposure to multiple peptides derived from antigens expressed by DAF-displaying Ads. We also confirmed that DAF-displaying Ads induce decreased numbers of antigen-specific, CD8(+) effector memory and central memory CD8(+) T cells, thereby uncovering a unique role of complement in modulating the induction of robust memory T-cell responses. We also confirmed that DAF-displaying Ads generate significantly reduced titers of Ad capsid-specific neutralizing antibodies after gene transfer in vivo. In conclusion, DAF-displaying Ad5-based vectors exhibit decreased induction of complement-dependent, innate immune responses, resulting in both an improved safety profile and a decreased propensity to induce humoral and cellular adaptive immune responses to Ad capsid proteins and Ad vector-expressed transgene products. This attractive combination of features will be beneficial in a variety of clinically relevant gene-transfer applications.
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.