Evidence map›Paper›PMID 22080513›Full record

ArticleNucleic acids research2012

Interplay between HIV-1 infection and host microRNAs.

Guihua Sun, Haitang Li, Xiwei Wu, Maricela Covarrubias, Lisa Scherer, Keith Meinking, Brian Luk, Pritsana Chomchan, Jessica Alluin, Adrian F Gombart and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% 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

88 citing papers in PubMed, 1 synthesis or guideline pooled it, 134 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. A Review of the Interaction between miRNAs and Ebola Virus.International journal of molecular and cellular medicine · 2024
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Selective miRNA inhibition in CD8Frontiers in immunology · 2022
    Article
  20. Review

28 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

11 authors at 3 institutions in 1 country.

Guihua SunGraduate School of Biological Science, Department of Molecular and Cellular Biology, Beckman Research Institute of City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA.
Haitang Li
Xiwei Wu
Maricela Covarrubias
Lisa Scherer
Keith Meinking
Brian Luk
Pritsana Chomchan
Jessica Alluin
Adrian F Gombart
John J Rossi
City of Hope · USOregon State University · USCity Of Hope National Medical Center · US

Funding

COMBINATORIAL USE OF CCR5 RIBOZYMES WITH ANTI HIV1 RNASR01AI042552 · NIAID · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI ROSSI, JOHN JOSEPH · 1998 to 2019
$7.8M
Enhancing the Intracellular Functioning of HIV RibozymesR37AI029329 · NIAID · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI ROSSI, JOHN JOSEPH · 2002 to 2011
$6.7M
YEAST SYSTEM FOR DEVELOPING ANTI-HIV-1 RIBOZYMESR01AI029329 · NIAID · LOMA LINDA UNIVERSITY · PI ROSSI, JOHN JOSEPH · 1990 to 2018
$3.9M
SELECTED TOPICS IN CARDIOLOGYT32HL007470 · NHLBI · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI GETTES, LEONARD S · 1985 to 1989
–
NHLBI NIH HHS HL07470NIAID NIH HHS AI29329NIAID NIH HHS R01 AI029329NIAID NIH HHS R01 AI042552NIAID NIH HHS R37 AI029329
6 · The paper itself

Abstract

Using microRNA array analyses of in vitro HIV-1-infected CD4(+) cells, we find that several host microRNAs are significantly up- or downregulated around the time HIV-1 infection peaks in vitro. While microRNA-223 levels were significantly enriched in HIV-1-infected CD4(+)CD8(-) PBMCs, microRNA-29a/b, microRNA-155 and microRNA-21 levels were significantly reduced. Based on the potential for microRNA binding sites in a conserved sequence of the Nef-3'-LTR, several host microRNAs potentially could affect HIV-1 gene expression. Among those microRNAs, the microRNA-29 family has seed complementarity in the HIV-1 3'-UTR, but the potential suppressive effect of microRNA-29 on HIV-1 is severely blocked by the secondary structure of the target region. Our data support a possible regulatory circuit at the peak of HIV-1 replication which involves downregulation of microRNA-29, expression of Nef, the apoptosis of host CD4 cells and upregulation of microRNA-223.

Indexed as

Gene Expression RegulationHIV Long Terminal RepeatBinding SitesCD4-Positive T-LymphocytesCell LineGene Expression ProfilingHIV-1HumansMicroRNAsnef Gene Products, Human Immunodeficiency VirusRNA InterferenceMicroRNAsMIR223, humanMIRN29a microRNA, humannef Gene Products, Human Immunodeficiency Virusnef protein, Human immunodeficiency virus 1

Identifiers

PMID22080513
PMCPMC3300021
OpenAlexW2101121271

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.