Evidence map›Paper›PMID 19464040›Full record

ArticleVirology2009

Adeno-associated virus infection of murine fibroblasts with help provided by mouse adenovirus.

Vipul Bhrigu, James P Trempe

Abstract read
In one paragraph

Article in Virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 31% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

2 authors at 1 institution in 1 country.

Vipul BhriguDepartment of Biochemistry and Cancer Biology, University of Toledo, College of Medicine, USA.
James P Trempe
University of Toledo · US

Funding

Regulation of AAV Rep Protein FunctionR01AI051471 · NIAID · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI TREMPE, JAMES P · 2002 to 2006
$1.4M
AAV, helper virus and host cell interactionsR01GM064765 · NIGMS · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI TREMPE, JAMES P · 2002 to 2005
$1.1M
NIAID NIH HHS AI51471NIAID NIH HHS R01 AI051471NIGMS NIH HHS GM64765NIGMS NIH HHS R01 GM064765
6 · The paper itself

Abstract

Adeno-associated virus (AAV-2) replicates to high titers when host cells are coinfected with a helper virus. Here we analyzed the coinfection of AAV-2 and mouse adenovirus (MAV-1) in murine fibroblasts. We observed that AAV-2/MAV-1 coinfected NIH 3T3 cells produced approximately 10-40-fold less AAV-2 DNAse resistant particles than Hela cells. Levels of AAV-2 DNA replication were approximately 30-fold less in 3T3 cells as compared to Hela cells coinfected with human adenovirus (Ad-5). A study of these lower levels of infection in 3T3 cells compared to Hela cells revealed that receptor binding and internalization of AAV-2 in 3T3 and Hela cells was comparable. However, AAV-2 did not enter into the nucleus of mouse cells as efficiently as it does in human cells. Furthermore, viral DNA replication levels of AAV-2 DNA were found to be lower in mouse cells than human cells, indicating limitations in the murine nucleus for viral replication.

Indexed as

Adenoviruses, HumanAnimalsBase SequenceCell NucleusDeoxyribonuclease IDependovirusDNA ReplicationDNA, ViralHeLa CellsHelper VirusesHumansMastadenovirusMiceNIH 3T3 CellsPlasmidsReceptors, VirusDeoxyribonuclease IDNA, ViralReceptors, VirusViral Proteins

Identifiers

PMID19464040
PMCPMC2706943
OpenAlexW2054892900

What OpenQuestion holds

Textmetadata
LicenceTDM
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.