Evidence map›Paper›PMID 39600869›Full record

ArticleFrontiers in cellular and infection microbiology2024

Koala ocular disease grades are defined by chlamydial load changes and increases in Th2 immune responses.

Samuel Phillips, Danielle Madden, Amber Gillett, Bonnie L Quigley, Martina Jelocnik, Sankhya Bommana, Denis O'Meally, Peter Timms, Adam Polkinghorne

Abstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Adaptive Immunity in Marsupials.Journal of experimental zoology. Part A, Ecological and integrative physiology · 2026
    Review
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.

Samuel PhillipsCentre for Bioinnovation, University of the Sunshine Coast, Sippy Downs, QLD, Australia.
Danielle MaddenCentre for Bioinnovation, University of the Sunshine Coast, Sippy Downs, QLD, Australia.
Amber GillettAustralia Zoo Wildlife Hospital, Beerwah, QLD, Australia.
Bonnie L QuigleyCentre for Bioinnovation, University of the Sunshine Coast, Sippy Downs, QLD, Australia.
Martina JelocnikCentre for Bioinnovation, University of the Sunshine Coast, Sippy Downs, QLD, Australia.
Sankhya BommanaCentre for Bioinnovation, University of the Sunshine Coast, Sippy Downs, QLD, Australia.
Denis O'MeallySchool of Science, Technology and Engineering, University of the Sunshine Coast, Sippy Downs, QLD, Australia.
Peter TimmsCentre for Bioinnovation, University of the Sunshine Coast, Sippy Downs, QLD, Australia.
Adam PolkinghorneSchool of Science, Technology and Engineering, University of the Sunshine Coast, Sippy Downs, QLD, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: This study employs bulk RNA sequencing, PCR, and ELISA assays to analyze the pathological factors affecting the outcomes of Methods: A cohort of 114 koalas from Queensland, Australia were assessed, with 47% displaying clinical signs of ocular disease. Animals were classified into three cohorts: acute active disease (G1), chronic active disease (G2), and chronic inactive disease (G3), along with subclinical Results: Analysis of clinical, microbiological, humoral immune and cellular immune biomarkers revealed varying chlamydial loads and anti-chlamydial IgG levels across disease grades, with a negative correlation observed between ocular chlamydial load and anti-chlamydial IgG. Koala ocular mucosa gene expression analysis from 27 koalas identified shared expression pathways across disease cohorts, with a significant upregulation of IFNγ expression and tryptophan metabolism in all disease stages. Discussion: These findings help elucidate immune response dynamics and molecular pathways underlying koala ocular chlamydiosis, providing insights crucial for disease management strategies.

Indexed as

Antibodies, BacterialBacterial LoadChlamydiaChlamydia InfectionsPhascolarctidaeTh2 CellsAnimalsFemaleImmunoglobulin GMaleQueenslandAntibodies, BacterialImmunoglobulin GChlamydia pecorumdisease progressionkoalaocular diseaseTh1/Th2 immune responses

Identifiers

PMID39600869
PMCPMC11588732

What Socratic 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 Socratic graph.