Evidence map›Paper›PMID 15815704›Full record

ArticleGene therapy2005

Primary adenovirus-specific cytotoxic T lymphocyte response occurs after viral clearance and liver enzyme elevation.

J Chen, A J Zajac, S A McPherson, H-C Hsu, P Yang, Q Wu, X Xu, X Wang, K Fujihashi, D T Curiel and 1 more

Abstract read
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In one paragraph

Article in Gene therapy, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. IL-33 induces nuocytes and modulates liver injury in viral hepatitis.Journal of immunology (Baltimore, Md. : 1950) · 2013
    Article
  6. Ad3-hTERT-E1A, a fully serotype 3 oncolytic adenovirus, in patients with chemotherapy refractory cancer.Molecular therapy : the journal of the American Society of Gene Therapy · 2012
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
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

11 authors.

J ChenDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294-0007, USA.
A J Zajac
S A McPherson
H-C Hsu
P Yang
Q Wu
X Xu
X Wang
K Fujihashi
D T Curiel
J D Mountz

Funding

DENDRITIC CELL SPECIFIC VECTORR01CA086881 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CURIEL, DAVID TERRY · 2000 to 2004
$1.1M
ABLATION OF IMMUNE RESPONSE TO ADENOVIRUS VECTORSR01AI042900 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI MOUNTZ, JOHN D · 1999 to 2003
$843k
NCI NIH HHS R01-CA-86881NIAID NIH HHS R01-AI-42900
6 · The paper itself

Abstract

The virus-specific cytotoxic T lymphocyte (CTL) response is a major obstacle to effective delivery of adenovirus gene therapy. However, its relative role in viral clearance, transgene elimination and hepatotoxicity remains unclear. In this paper, we present an analysis of viral clearance and liver toxicity in relation to the induction of the virus-specific CD8 T-cell response revealed by an MHC class I tetramer. A surprisingly high number of tetramer+ CD8 T cells were found in the liver and lung and reached peak values at days 8 and 10, respectively, post-infection. Nearly 100% of these tetramer+ CD8 T cells expressed high levels of granzyme B and IFNgamma. Remarkably, liver viral load and liver enzyme elevation peaked early, at days 2 and 4, respectively, post-infection, before the specific CTL response was detectable. After generation of CTLs, there was only minimal liver damage or further decrease in virus titer. These results indicated that the primary peak response of tetramer+ CTLs does not correlate with the elimination of adenovirus or liver cytotoxic response.

Indexed as

AdenoviridaeAdenoviridae InfectionsAlanine TransaminaseAnimalsGranzymesHistocompatibility Antigens Class IInjections, IntravenousInterferon-gammaLiverLungLymphocyte ActivationMiceMice, Inbred C57BLMice, SCIDReverse Transcriptase Polymerase Chain ReactionSerine EndopeptidasesAlanine TransaminaseGranzymesGzmb protein, mouseHistocompatibility Antigens Class IInterferon-gammaSerine Endopeptidases

Identifiers

PMID15815704

What OpenQuestion holds

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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.