Evidence map›Paper›PMID 20089796›Full record

ArticleClinical and vaccine immunology : CVI2010

Nasolacrimal duct closure modulates ocular mucosal and systemic CD4(+) T-cell responses induced following topical ocular or intranasal immunization.

Aziz Alami Chentoufi, Gargi Dasgupta, Anthony B Nesburn, Ilham Bettahi, Nicholas R Binder, Zareen S Choudhury, Winston D Chamberlain, Steven L Wechsler, Lbachir BenMohamed

Open access · diamondAbstract read
In one paragraph

Article in Clinical and vaccine immunology : CVI, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

40 citing papers in PubMed, 55 citations in OpenAlex.

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  11. Role of Eyes and Eyes Protection Amidst SARS-CoV-2 Infection.JNMA; journal of the Nepal Medical Association · 2021
    Article
  12. Review
  13. Ocular manifestations of SARS-CoV-2: Literature review.Archivos de la Sociedad Espanola de Oftalmologia · 2021
    Review
  14. Article
  15. Review
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  19. Review
  20. Bolstering the Number and Function of HSV-1-Specific CD8Journal of immunology (Baltimore, Md. : 1950) · 2017
    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

9 authors at 1 institution in 1 country.

Aziz Alami ChentoufiLaboratory of Cellular and Molecular Immunology, University of California, Irvine, Medical Center, Orange, CA 92868, USA.
Gargi Dasgupta
Anthony B Nesburn
Ilham Bettahi
Nicholas R Binder
Zareen S Choudhury
Winston D Chamberlain
Steven L Wechsler
Lbachir BenMohamed
University of California, Irvine · US

Funding

Ocular Mucsoal Immunity Induced by HSV-1 LipopeptidesR01EY014900 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI BENMOHAMED, LBACHIR · 2003 to 2014
$3.1M
Ocular Mucosal ImmunityR01EY015225 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI NESBURN, ANTHONY BART · 2004 to 2007
$1.5M
VISION RESEARCH INFRASTRUCTURE DEVELOPMENT GRANTR24EY016663 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI NESBURN, ANTHONY BART · 2005 to 2009
$1.1M
Interaction of HSV-1 LAT Gene &Dendritic Cells FunctionR03EY014017 · NEI · UNIVERSITY OF CALIFORNIA IRVINE · PI BENMOHAMED, LBACHIR · 2002 to 2004
$456k
NEI NIH HHS EY14017NEI NIH HHS EY14900NEI NIH HHS EY15225NEI NIH HHS EY16663NEI NIH HHS R01 EY014900NEI NIH HHS R01 EY015225NEI NIH HHS R03 EY014017NEI NIH HHS R24 EY016663
6 · The paper itself

Abstract

Both topical ocular and topical intranasal immunizations have been reported to stimulate the ocular mucosal immune system (OMIS) and the systemic immune system. Nasolacrimal ducts (NLDs) are the connecting bridges between the OMIS and nasal cavity-associated lymphoid tissue (NALT). These ducts drain topical ocularly administrated solutions into the inferior meatus of the nose to reach the NALT. Inversely, NLDs also drain intranasally administrated solutions to the mucosal surface of the eye and thus the OMIS. This unique anatomical connection between the OMIS and NALT systems provoked us to test whether the OMIS and NALT are immunologically interdependent. In this report, we show that both topical ocular administration and topical intranasal administration of a mixture of immunodominant CD4(+) T-cell epitope peptides from herpes simplex virus type 1 (HSV-1) glycoprotein D (gD) emulsified with the CpG(2007) mucosal adjuvant are capable of inducing local (in conjunctiva) as well as systemic (in spleen) HSV-peptide-specific CD4(+) T-cell responses. Interestingly, surgical closure of NLDs did not significantly alter local ocular mucosal CD4(+) T-cell responses induced following topical ocular immunization but did significantly enhance systemic CD4(+) T-cell responses (as measured by both T-cell proliferation and gamma interferon (IFN-gamma) production; P < 0.005). In contrast, NLD closure significantly decreased ocular mucosal, but not systemic, CD4(+) T-cell responses following intranasal administration of the same vaccine solution (P < 0.001). The study suggests that NALT and the OMIS are immunologically interconnected.

Indexed as

Administration, IntranasalAdministration, TopicalAmino Acid SequenceAnimalsAntigens, ViralBlotting, WesternCD4-Positive T-LymphocytesCell SeparationEpitopes, T-LymphocyteEyeFlow CytometryHerpesvirus 1, HumanImmunity, MucosalImmunohistochemistryLymphoid TissueMolecular Sequence DataAntigens, ViralEpitopes, T-LymphocyteVaccines

Identifiers

PMID20089796
PMCPMC2837957
OpenAlexW2108646528

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.