Evidence map›Paper›PMID 22659469›Full record

ArticleThe American journal of pathology2012

Role of miR-132 in angiogenesis after ocular infection with herpes simplex virus.

Sachin Mulik, John Xu, Pradeep B J Reddy, Naveen K Rajasagi, Fernanda Gimenez, Shalini Sharma, Patrick Y Lu, Barry T Rouse

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 106 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Meeting the Challenge of Controlling Viral Immunopathology.International journal of molecular sciences · 2024
    Review
  8. Review
  9. Identifying the Soybean microRNAs Related toInternational journal of molecular sciences · 2023
    Article
  10. Tear Film MicroRNAs as Potential Biomarkers: A Review.International journal of molecular sciences · 2023
    Review
  11. Review
  12. Review
  13. Review
  14. Clinical Management of Herpes Simplex Virus Keratitis.Diagnostics (Basel, Switzerland) · 2022
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Beyond the Code: Noncoding RNAs in Skin Wound Healing.Cold Spring Harbor perspectives in biology · 2022
    Article
  20. Article

8 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

8 authors at 2 institutions in 1 country.

Sachin MulikDepartment of Pathobiology, College of Veterinary Medicine, University of Tennessee, Knoxville, Tennessee 37996, USA.
John Xu
Pradeep B J Reddy
Naveen K Rajasagi
Fernanda Gimenez
Shalini Sharma
Patrick Y Lu
Barry T Rouse
University of Tennessee at Knoxville · USSt. Jude Children's Research Hospital · US

Funding

Mechanisms of Herpetic KeratitisR01EY005093 · NEI · UNIVERSITY OF TENNESSEE KNOXVILLE · PI ROUSE, BARRY T. · 1985 to 2020
$7.8M
NEI NIH HHS EY05093NEI NIH HHS R01 EY005093
6 · The paper itself

Abstract

MicroRNAs (miRNAs) are small regulatory molecules that control diverse biological processes that include angiogenesis. Herpes simplex virus (HSV) causes a chronic immuno-inflammatory response in the eye that may result in corneal neovascularization during blinding immunopathological lesion stromal keratitis (SK). miR-132 is a highly conserved miRNA that is induced in endothelial cells in response to growth factors, such as vascular endothelial growth factor (VEGF). In this study, we show that miR-132 expression was up-regulated (10- to 20-fold) after ocular infection with HSV, an event that involved the production of both VEGF-A and IL-17. Consequently, blockade of VEGF-A activity using soluble VEGF receptor 1 resulted in significantly lower levels of corneal miR-132 after HSV infection. In addition, low levels of corneal miR-132 were detected in IL-17 receptor knockout mice after HSV infection. In vivo silencing of miR-132 by the provision of anti-miR-132 (antagomir-132) nanoparticles to HSV-infected mice led to reduced corneal neovascularization and diminished SK lesions. The anti-angiogenic effect of antagomir-132 was reflected by a reduction in angiogenic Ras activity in corneal CD31-enriched cells (presumably blood vessel endothelial cells) during SK. To our knowledge, this is one of the first reports of miRNA involvement in an infectious ocular disease. Manipulating miRNA expression holds promise as a therapeutic approach to control an ocular lesion that is an important cause of human blindness.

Indexed as

AnimalsCorneaCorneal NeovascularizationEye InfectionsFemaleGene Expression RegulationGene Knockdown TechniquesGene SilencingHumansInterleukin-17Keratitis, HerpeticMiceMice, Inbred C57BLMice, KnockoutMicroRNAsModels, BiologicalInterleukin-17MicroRNAsMIRN132 microRNA, mouseOligoribonucleotidesras ProteinsReceptors, Interleukin-17Vascular Endothelial Growth Factor A

Identifiers

PMID22659469
PMCPMC3409434
OpenAlexW2087445453

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.