Evidence map›Paper›PMID 22467659›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2012

Galectin-1 reduces the severity of herpes simplex virus-induced ocular immunopathological lesions.

Naveen K Rajasagi, Amol Suryawanshi, Sharvan Sehrawat, Pradeep B J Reddy, Sachin Mulik, Mitsuomi Hirashima, Barry T Rouse

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 60 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Galectins as Regulators of Corneal Inflammation.Current opinion in physiology · 2021
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Protective Effect of Galectin-1 duringMediators of inflammation · 2016
    Article
  19. Article
  20. 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

7 authors at 4 institutions in 2 countries.

Naveen K RajasagiComparative and Experimental Medicine, College of Veterinary Medicine, University of Tennessee, Knoxville, TN 37996, USA.
Amol Suryawanshi
Sharvan Sehrawat
Pradeep B J Reddy
Sachin Mulik
Mitsuomi Hirashima
Barry T Rouse
University of Tennessee at Knoxville · USEmory University · USKagawa University · JPWhitehead Institute for Biomedical Research · US

Funding

Mechanisms of Herpetic KeratitisR01EY005093 · NEI · UNIVERSITY OF TENNESSEE KNOXVILLE · PI ROUSE, BARRY T. · 1985 to 2020
$7.8M
T regulatory Cells in HSV Immunity and ImmunopathologyR01AI063365 · NIAID · UNIVERSITY OF TENNESSEE KNOXVILLE · PI ROUSE, BARRY T. · 2006 to 2015
$3.5M
NEI NIH HHS EY 005093NEI NIH HHS R01 EY005093NIAID NIH HHS AI 063365NIAID NIH HHS R01 AI063365
6 · The paper itself

Abstract

Stromal keratitis is a chronic immunopathological lesion of the eye caused by HSV-1 infection that can result in blindness. Because the inflammatory lesions are primarily orchestrated by Th1 cells, and to a lesser extent by Th17 cells, inhibiting their activity represents a useful form of therapy. In this study we evaluated the therapeutic potential of galectin-1 (gal-1), an endogenous lectin that in some autoimmune diseases was shown to suppress the functions of Th1 and Th17 cells. Treatment was begun at different times after ocular infection with HSV and the outcome was assessed clinically as well as for effects on various immune parameters. Treatment with recombinant gal-1 significantly diminished stromal keratitis lesion severity and the extent of corneal neovascularization. Treated mice had reduced numbers of IFN-γ- and IL-17-producing CD4(+) T cells, as well as neutrophil infiltration in the cornea. Furthermore, disease severity was greater in gal-1 knockout mice compared with their wild-type counterparts. The many effects of gal-1 treatment include reduction in the production of proinflammatory cytokines and chemokines, increased production of IL-10, and inhibitory effects on molecules involved in neovascularization. To our knowledge, our findings are the first to show that gal-1 treatment represents a useful approach to control lesion severity in a virally induced immunopathological disease.

Indexed as

AnimalsBlindnessCorneal NeovascularizationGalectin 1Herpesvirus 1, HumanInterleukin-10Keratitis, HerpeticMiceMice, KnockoutTh17 CellsTh1 CellsGalectin 1IL10 protein, mouseInterleukin-10

Identifiers

PMID22467659
PMCPMC3338323
OpenAlexW2098875512

What OpenQuestion holds

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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.