Evidence map›Paper›PMID 35921962›Full record

ArticleExperimental eye research2022

Systemic prime exacerbates the ocular immune response to heat-killed Mycobacterium tuberculosis.

Kathryn L Pepple, Sarah John, Leslie Wilson, Victoria Wang, Russell N Van Gelder

Open access · hybridAbstract read
In one paragraph

Article in Experimental eye research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 7 citations in OpenAlex.

  1. The Immunopathogenesis of uveitis.Frontiers in medicine · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Airway epithelial cells mount an early response to mycobacterial infection.Frontiers in cellular and infection microbiology · 2023
    Article
  6. Article
  7. 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

5 authors at 1 institution in 1 country.

Kathryn L PeppleUniversity of Washington, Department of Ophthalmology, Seattle, WA, 98104, USA; University of Washington, Roger and Angie Karalis Johnson Retina Center, Seattle, WA, 98109, USA. Electronic address: kpepple@uw.edu.
Sarah JohnUniversity of Washington, Department of Ophthalmology, Seattle, WA, 98104, USA.
Leslie WilsonUniversity of Washington, Department of Ophthalmology, Seattle, WA, 98104, USA.
Victoria WangUniversity of Washington, Department of Ophthalmology, Seattle, WA, 98104, USA.
Russell N Van GelderUniversity of Washington, Department of Ophthalmology, Seattle, WA, 98104, USA; University of Washington, Department of Biological Structure, Seattle, WA, 98195, USA; University of Washington, Department of Laboratory Medicine and Pathology, Seattle, WA, 98195, USA; University of Washington, Roger and Angie Karalis Johnson Retina Center, Seattle, WA, 98109, USA.
University of Washington · US

Funding

Vision Research CoreP30EY001730 · NEI · UNIVERSITY OF WASHINGTON · PI MAUREEN E NEITZ · 1985 to 2026
$23.5M
Immune mechanisms of post-infectious uveitisR01EY030431 · NEI · UNIVERSITY OF WASHINGTON · PI PEPPLE, KATHRYN · 2019 to 2023
$2.2M
The role of the innate and adaptive immune system in a novel model of uveitK08EY023998 · NEI · UNIVERSITY OF WASHINGTON · PI PEPPLE, KATHRYN · 2014 to 2018
$1.1M
Functional significance of NETosis to intraocular inflammationR21EY029391 · NEI · UNIVERSITY OF WASHINGTON · PI PEPPLE, KATHRYN · 2019 to 2020
$485k
NEI NIH HHS K08 EY023998NEI NIH HHS P30 EY001730NEI NIH HHS R01 EY030431NEI NIH HHS R21 EY029391
6 · The paper itself

Abstract

Post-infectious uveitis describes the condition of chronic immune mediated ocular inflammation associated with pathogens such as Mycobacterium tuberculosis (Mtb). Mtb associated post-infectious uveitis can be modeled in mice by intravitreal injection of heat-killed Mtb (HKMtb). To better understand how prior systemic exposure to the pathogen alters the local immune response to Mtb, we used flow cytometry and multiplex ELISAs to compare ocular responses to intravitreal HKMtb in the presence or absence of a systemic "prime" of HKMtb. Priming resulted in exacerbation of local inflammation with significantly increased clinical and histologic inflammation scores and increased vitreous cytokines concentrations one day after intravitreal injection of HKMtb. Seven days after injection, uveitis in unprimed animals had largely resolved. In contrast in primed animals, clinical signs of chronic inflammation were associated with a significant increase in the number of ocular T cells, NK cells, and Ly6C

Indexed as

Mycobacterium tuberculosisUveitisAnimalsChemokine CCL3Chemokine CXCL10CytokinesHot TemperatureImmunityInflammationInterleukin-12 Subunit p40Interleukin-17MiceVascular Endothelial Growth Factor AChemokine CCL3Chemokine CXCL10CytokinesInterleukin-12 Subunit p40Interleukin-17Vascular Endothelial Growth Factor AChronic uveitisCytokineIL-17InflammationIP-10 (CXCL10)Mycobacterium tuberculosis

Identifiers

PMID35921962
PMCPMC10240933
OpenAlexW4288969793

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.