Evidence map›Paper›PMID 24367921›Full record

ArticleHuman gene therapy2014

Construction and characterization of E1- and E3-deleted adenovirus vectors expressing two antigens from two separate expression cassettes.

Juliana C Small, Raj K Kurupati, Xiangyang Zhou, Ang Bian, Emily Chi, Yan Li, Zhiquan Xiang, Hildegund C J Ertl

Abstract read
In one paragraph

Article in Human gene therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
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

8 authors at 2 institutions in 1 country.

Juliana C Small1 Cellular and Molecular Biology, University of Pennsylvania , Philadelphia, PA 19104.
Raj K Kurupati
Xiangyang Zhou
Ang Bian
Emily Chi
Yan Li
Zhiquan Xiang
Hildegund C J Ertl
The Wistar Institute · USCalifornia University of Pennsylvania · US

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
NCI NIH HHS P30 CA010815NIAID NIH HHS U19AI07407805
6 · The paper itself

Abstract

Here we describe a series of replication-defective adenovirus vectors designed to express transgene products from two expression cassettes placed into the deleted E1 and E3 domains. Vectors that contained an E1 cassette with a cytomegalovirus promoter in the forward orientation and an E3 cassette with the chicken β-actin promoter in the reverse orientation grew to acceptable yields and expressed both transgenes. Additionally, they elicited immune responses to both transgene products. Levels of expression and the vectors' immunogenicity were influenced by the presence of regulatory elements shared between the two expression cassettes. Specifically, vectors that carried the same intron and enhancer in both expression cassettes could be rescued and expanded, but they were poorly immunogenic. Deletion of the enhancer or both the enhancer and the intron from the E3 cassette increased T- and B-cell responses to both transgene products.

Indexed as

Gene DeletionAdenoviridaeAdenovirus E1 ProteinsAdenovirus E3 ProteinsAnimalsAntigensCD8-Positive T-LymphocytesCell LineFemaleGene ExpressionGene OrderGenetic VectorsGenome, ViralGenomic InstabilityHumansMiceAdenovirus E1 ProteinsAdenovirus E3 ProteinsAntigens

Identifiers

PMID24367921
PMCPMC3996997
OpenAlexW2328238314

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.