Evidence map›Paper›PMID 17627502›Full record

ArticleCurrent HIV research2007

Rev-dependent indicator T cell line.

Yuntao Wu, Margaret H Beddall, Jon W Marsh

Open access · greenAbstract read
In one paragraph

Article in Current HIV research, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
1.5field-weighted citation impact, top 21% 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

57 citing papers in PubMed, 71 citations in OpenAlex.

  1. Trial
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  4. Article
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  13. Antiviral Properties of HIV-1 Capsid Inhibitor GSK878.Antimicrobial agents and chemotherapy · 2023
    Article
  14. Review
  15. Article
  16. Molecular therapy. Methods & clinical development · 2021
    Article
  17. Article
  18. Article
  19. Cell Cultures for Virology: Usability, Advantages, and Prospects.International journal of molecular sciences · 2020
    Review
  20. PSGL-1 restricts HIV-1 infectivity by blocking virus particle attachment to target cells.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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

3 authors at 2 institutions in 2 countries.

Yuntao WuSection on Molecular Virology, Laboratory of Cellular and Molecular Regulation, NIMH, Bethesda, MD, USA.
Margaret H Beddall
Jon W Marsh
Laboratory of Molecular Genetics · PLNational Institute of Mental Health · US

Funding

Targeting Brain Macrophages by a novel lentiviral vectorR21NS051130 · NINDS · GEORGE MASON UNIVERSITY · PI WU, YUNTAO · 2005 to 2006
$358k
Rev-dependent Expression VectorZ01MH002859 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI MARSH, JON W · 2005 to 2007
$283k
Intramural NIH HHSNINDS NIH HHS 5R21NS51130-2NINDS NIH HHS R21 NS051130
6 · The paper itself

Abstract

Measuring virion infectivity is critical for studying and monitoring the process of HIV-1 infection. The easiest and the most common method utilizes reporter cell lines based on the HIV LTR promoter. The early HIV gene product Tat amplifies expression from the LTR; however, there is a background transcriptional activity that is independent of Tat. Furthermore, LTR activity can be influenced by cellular activation states. We have recently constructed a Rev-dependent expression vector, and as a test of this construct's functionality, we have integrated this vector into a continuous T cell line. This novel indicator cell has no measurable background signal, is not affected by elevated metabolic states, and yet responds robustly to the presence of HIV. The line is able to complete TCID50 assays in 3-5 days, and appears sensitive to both CCR5- and CXCR4-utilizing viruses.

Indexed as

Cell LineGene Products, revGenes, envGenes, ReporterGenetic EngineeringGreen Fluorescent ProteinsHIV-1Humansrev Gene Products, Human Immunodeficiency VirusT-LymphocytesGene Products, revGreen Fluorescent Proteinsrev Gene Products, Human Immunodeficiency Virus

Identifiers

PMID17627502
PMCPMC2366165
OpenAlexW2108016690

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.