ArticleVirology2003
Analysis of synergy between divergent simple retrovirus posttranscriptional control elements.
Article in Virology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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.
Who cites it
9 citing papers in PubMed, 14 citations in OpenAlex.
- Review
- Gammaretroviral pol sequences act in cis to direct polysome loading and NXF1/NXT-dependent protein production by gag-encoded RNA.Retrovirology · 2014Article
- RNA helicase A modulates translation of HIV-1 and infectivity of progeny virions.Nucleic acids research · 2010Article
- Mechanisms employed by retroviruses to exploit host factors for translational control of a complicated proteome.Retrovirology · 2009Review
- Article
- Translational control of retroviruses.Nature reviews. Microbiology · 2007Review
- RNA helicase A interacts with divergent lymphotropic retroviruses and promotes translation of human T-cell leukemia virus type 1.Nucleic acids research · 2007Article
- Human T-cell leukemia virus open reading frame II encodes a posttranscriptional repressor that is recruited at the level of transcription.Journal of virology · 2006Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Mason-Pfizer monkey virus (MPMV) and spleen necrosis virus (SNV) are simple retroviruses that encode functionally divergent cis-acting RNA elements that use cellular proteins to facilitate nuclear export and translation of unspliced viral RNA. We tested the hypothesis that a combination of MPMV constitutive transport element (CTE) and SNV or MPMV RU5 translational enhancer on unspliced HIV-1 gag-pol reporter RNA synergistically augments Gag production. Results of transient transfection assays validate the hypothesis of synergistic augmentation in COS cells, but not 293 cells. RNA targeting experiments verified comparable responsiveness to CTE-interactive proteins tethered by RRE and RevM10Tap in COS and 293 cells. Exogeneous expression of Tap and NXT1 was necessary and sufficient to rescue Gag augmentation in 293 cells. Overexpression experiments established that CTE, but not RU5, confers the responsiveness to Tap and NXT1 and that CTE in conjunction with Tap and NXT1 conferred a 30-fold increase in translational utilization of the cytoplasmic RNA. Our results uncovered a previously unidentified role of CTE in conjunction with Tap and NXT1 in commitment to efficient cytoplasmic RNA utilization.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.