Evidence map›Paper›PMID 20504886›Full record

ArticleInternational immunology2010

NKT cells are necessary for maximal expression of allergic conjunctivitis.

Nancy J Reyes, Elizabeth Mayhew, Peter W Chen, Jerry Y Niederkorn

Open access · bronzeAbstract read
In one paragraph

Article in International immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

10 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. T helper subsets in allergic eye disease.Current opinion in allergy and clinical immunology · 2014
    Review
  7. Allergic conjunctivitis renders CD4(+) T cells resistant to t regulatory cells and exacerbates corneal allograft rejection.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2013
    Article
  8. Article
  9. Article
  10. γδ T cells are required for maximal expression of allergic conjunctivitis.Investigative ophthalmology & visual science · 2011
    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

4 authors at 1 institution in 1 country.

Nancy J ReyesDepartment of Ophthalmology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390-9057, USA.
Elizabeth Mayhew
Peter W Chen
Jerry Y Niederkorn
The University of Texas Southwestern Medical Center · US

Funding

THE IMMUNOBIOLOGY OF CORNEAL ALLOGRAFTSR01EY007641 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI NIEDERKORN, JERRY · 1988 to 2016
$5.6M
INFRASTRUCTIRE DEVELOPMENT GRANT FOR CORNEA RESEARCHR24EY016664 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI NIEDERKORN, JERRY · 2005 to 2009
$1.2M
NEI NIH HHS EY0007641NEI NIH HHS EY016664
6 · The paper itself

Abstract

Allergic conjunctivitis (AC) is elicited by immediate hypersensitivity responses to environmental agents. It is initiated by a T(h)2-dominated immune response that is characterized by production of IgE antibodies and eosinophilic infiltration. By using an experimental mouse model of AC induced by short ragweed (SRW) pollen, we show that sensitized Jalpha18(-/-) mice, which lack type I NKT cells, and CD1d(-/-) mice, which lack type I and type II NKT cells, exhibited a decrease in tearing, lid edema, conjunctival edema and vasodilatation and eosinophil infiltration into the conjunctiva when compared with wild-type (WT) mice in both T(h)1- and T(h)2-prone hosts (C57BL/6 and BALB/c mice, respectively). This demonstrates that NKT cells are needed for both the early and late phases of AC. Adoptive transfer of SRW-primed CD4(+) T cells from Jalpha18(-/-) mice into naive WT BALB/c mice revealed that NKT cells were needed for the maximal induction of allergen-specific T(h)2 cells. Results from adoptive transfer of SRW-primed CD4(+) T cells from WT BALB/c mice to naive Jalpha18(-/-) mice indicated that NKT cells were also needed for the expression of AC produced by allergen-primed CD4(+) T cells. The decreased expression of AC in NKT cell-deficient mice was correlated with significant reduction in the production of T(h)2 cytokines in SRW pollen-sensitized mice compared with WT mice and in the capacity of SRW pollen-sensitized CD4(+) T cells to mediate ocular inflammation when the hosts were confronted with SRW pollen at the ocular surface.

Indexed as

AnimalsConjunctivitis, AllergicCytokinesEnzyme-Linked Immunosorbent AssayMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutNatural Killer T-CellsTh2 CellsCytokines

Identifiers

PMID20504886
PMCPMC2908474
OpenAlexW2121360614

What OpenQuestion holds

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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.