Evidence map›Paper›PMID 16103159›Full record

ArticleJournal of virology2005

The cellular TATA binding protein is required for rep-dependent replication of a minimal adeno-associated virus type 2 p5 element.

Achille François, Mickaël Guilbaud, Rafi Awedikian, Gilliane Chadeuf, Philippe Moullier, Anna Salvetti

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

20 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Pharmacology of Recombinant Adeno-associated Virus Production.Molecular therapy. Methods & clinical development · 2018
    Review
  5. Article
  6. Article
  7. The Adeno-Associated Virus Genome Packaging Puzzle.Journal of molecular and genetic medicine : an international journal of biomedical research · 2015
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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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

6 authors at 2 institutions in 1 country.

Achille FrançoisINSERM U649, CHU Hôtel Dieu, Nantes, France.
Mickaël Guilbaud
Rafi Awedikian
Gilliane Chadeuf
Philippe Moullier
Anna Salvetti
Inserm · FRÉtablissement Français du Sang · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The p5 promoter region of adeno-associated virus type 2 (AAV-2) is a multifunctional element involved in rep gene expression, Rep-dependent replication, and site-specific integration. We initially characterized a 350-bp p5 region by its ability to behave like a cis-acting replication element in the presence of Rep proteins and adenoviral factors. The objective of this study was to define the minimal elements within the p5 region required for Rep-dependent replication. Assays performed in transfected cells (in vivo) indicated that the minimal p5 element was composed by a 55-bp sequence (nucleotides 250 to 304 of wild-type AAV-2) containing the TATA box, the Rep binding site, the terminal resolution site present at the transcription initiation site (trs(+1)), and a downstream 17-bp region that could potentially form a hairpin structure localizing the trs(+1) at the top of the loop. Interestingly, the TATA box was absolutely required for in vivo but dispensable for in vitro, i.e., cell-free, replication. We also demonstrated that Rep binding and nicking at the trs(+1) was enhanced in the presence of the cellular TATA binding protein, and that overexpression of this cellular factor increased in vivo replication of the minimal p5 element. Together, these studies identified the minimal replication origin present within the AAV-2 p5 promoter region and demonstrated for the first time the involvement of the TATA box, in cis, and of the TATA binding protein, in trans, for Rep-dependent replication of this viral element.

Indexed as

Gene Expression Regulation, ViralBase SequenceBinding SitesCell LineDependovirusDNA-Binding ProteinsHumansNucleic Acid ConformationPromoter Regions, GeneticTATA BoxTATA-Box Binding ProteinTranscription Initiation SiteViral ProteinsVirus ReplicationDNA-Binding Proteinsrep proteins, Adeno-associated virus 2TATA-Box Binding ProteinViral Proteins

Identifiers

PMID16103159
PMCPMC1193596
OpenAlexW2039616310

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.