Evidence map›Paper›PMID 39372933›Full record

ArticleResearch square2024

Proteoglycan 4 (Lubricin) and Regulation of Xanthine Oxidase in Synovial Macrophage as A Mechanism of Controlling Synovitis.

Khaled A Elsaid, Ling X Zhang, Thomas Zhao, Ava Marks, Derek Jenkins, Tannin A Schmidt, Gregory D Jay

Abstract readPreprint
In one paragraph

Article in Research square, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Khaled A ElsaidChapman University.
Ling X ZhangRhode Island Hospital.
Thomas ZhaoBoston University.
Ava MarksBrown University.
Derek JenkinsRhode Island Hospital.
Tannin A SchmidtUniversity of Connecticut.
Gregory D JayRhode Island Hospital.

Funding

Non-tribologic Bioactivity of LubricinR01AR067748 · NIAMS · RHODE ISLAND HOSPITAL · PI ELSAID, KHALED AHMED, JAY, GREGORY D. · 2016 to 2020
$2.2M
NIAMS NIH HHS R01 AR067748
6 · The paper itself

Abstract

Background: Synovial macrophages (SMs) are important effectors of joint health and disease. A novel Cx3CR1 + TREM2 + SM population expressing the tight junction protein claudin-5, was recently discovered in synovial lining. Ablation of these SMs was associated with onset of arthritis. Proteoglycan 4 (PRG4) is a mucinous glycoprotein that fulfills lubricating and homeostatic roles in the joint. The aim of this work is to study the role of PRG4 in modulating synovitis in the context of SM homeostasis and assess the contribution of xanthine oxidase (XO)-hypoxia inducible factor alpha (HIF-1α) axis to this regulation. Methods: We used Results: Conclusions: PRG4 is a biologically significant modulator of synovial homeostasis

Indexed as

FebuxostatGlycolysisPRG4Synovial MacrophagesXanthine oxidase

Identifiers

PMID39372933
PMCPMC11451733

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.