Evidence map›Paper›PMID 22355797›Full record

ReviewCold Spring Harbor perspectives in medicine2012

Transcriptional and posttranscriptional regulation of HIV-1 gene expression.

Jonathan Karn, C Martin Stoltzfus

Open access · bronzeAbstract readReviewVideo-Audio Media
In one paragraph

Review in Cold Spring Harbor perspectives in medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 252 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
252citing papers in PubMed, 1 pooled it
–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

252 citing papers in PubMed, 1 synthesis or guideline pooled it, 408 citations in OpenAlex.

  1. HIV Genome-Wide Protein Associations: a Review of 30 Years of Research.Microbiology and molecular biology reviews : MMBR · 2016
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  14. EIAV encodes an accessory protein that antagonizes the host restriction factor equine tetherin.Proceedings of the National Academy of Sciences of the United States of America · 2025
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192 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Jonathan KarnDepartment of Molecular Biology and Microbiology, Case Western Reserve University, Cleveland, Ohio 44106, USA. jonathan.karn@case.edu
C Martin Stoltzfus
Case Western Reserve University · USUniversity of Iowa · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Control of HIV-1 gene expression depends on two viral regulatory proteins, Tat and Rev. Tat stimulates transcription elongation by directing the cellular transcriptional elongation factor P-TEFb to nascent RNA polymerases. Rev is required for the transport from the nucleus to the cytoplasm of the unspliced and incompletely spliced mRNAs that encode the structural proteins of the virus. Molecular studies of both proteins have revealed how they interact with the cellular machinery to control transcription from the viral LTR and regulate the levels of spliced and unspliced mRNAs. The regulatory feedback mechanisms driven by HIV-1 Tat and Rev ensure that HIV-1 transcription proceeds through distinct phases. In cells that are not fully activated, limiting levels of Tat and Rev act as potent blocks to premature virus production.

Indexed as

Feedback, PhysiologicalGene ExpressionGenes, SuppressorHIV-1HIV InfectionsHumansPolyadenylationrev Gene Products, Human Immunodeficiency VirusRNA SplicingRNA, Viraltat Gene Products, Human Immunodeficiency VirusTranscription FactorsTranscription, GeneticVirus ActivationVirus Replicationrev Gene Products, Human Immunodeficiency VirusRNA, Viraltat Gene Products, Human Immunodeficiency VirusTranscription Factors

Identifiers

PMID22355797
PMCPMC3281586
OpenAlexW2122660117

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.