Evidence map›Paper›PMID 25082150›Full record

ArticleJournal of leukocyte biology2014

The effect of adenovirus-specific antibodies on adenoviral vector-induced, transgene product-specific T cell responses.

Juliana C Small, Larissa H Haut, Ang Bian, Hildegund C J Ertl

Abstract read
In one paragraph

Article in Journal of leukocyte biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 34% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 15 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Juliana C SmallThe Wistar Institute, Philadelphia, Pennsylvania, USA; and Biomedical Graduate Group, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Larissa H HautThe Wistar Institute, Philadelphia, Pennsylvania, USA; and.
Ang BianThe Wistar Institute, Philadelphia, Pennsylvania, USA; and.
Hildegund C J ErtlThe Wistar Institute, Philadelphia, Pennsylvania, USA; and ertl@wistar.upenn.edu.
The Wistar Institute · USUniversity of Pennsylvania · US

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
Vector CoreU19AI074078 · NIAID · WISTAR INSTITUTE · PI ERTL, HILDEGUND C. J. · 2007 to 2012
$17.9M
NCI NIH HHS P30 CA010815NIAID NIH HHS U19 AI074078
6 · The paper itself

Abstract

In this study, we tested the effect of neutralizing Abs to different serotypes of E1-deleted Ad vectors on the immunogenicity of the homologous Ad vector or a vector derived from a heterologous serotype. Our results showed that, as expected, even low titers of passively transferred neutralizing Abs significantly reduced the homologous vectors' ability to elicit transgene-specific CD8(+) T cell responses. In addition, Abs changed the fate of transgene product-specific CD8(+) T cells by promoting their transition into the central memory cell pool, which resulted in markedly enhanced expansion of transgene product-specific CD8(+) T cells after a boost with a heterologous Ad vector. Non-neutralizing Abs specific to a distinct Ad serotype had no effect on the magnitude of transgene product-specific CD8(+) T cells induced by a heterologous Ad vector, nor did such Abs promote induction of more resting memory CD8(+) T cells. These results show that Abs to an Ad vaccine carrier affect not only the magnitude but also the profile of a vector-induced CD8(+) T cell response.

Indexed as

AdenoviridaeAdenoviridae InfectionsAnimalsAntibodies, ViralAntibody SpecificityCross ReactionsEpitopesFemalegag Gene Products, Human Immunodeficiency VirusGenetic VectorsHumansImmune SeraImmunization, PassiveImmunologic MemoryImmunophenotypingMiceAntibodies, ViralEpitopesgag Gene Products, Human Immunodeficiency VirusImmune Seraadenovirus hexonAdHu5 immune serumHIV vaccineSTEP trialvirus neutralizing antibodies

Identifiers

PMID25082150
PMCPMC4197559
OpenAlexW2059717562

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.