Automated clustering reveals CD4⁺ T cell subset imbalances in rheumatoid arthritis.

ABSTRACT:

Background

Despite the report of an imbalance between CD4⁺ T helper (Th) cell subsets in rheumatoid arthritis (RA), patient stratification for precision medicine has been hindered by the discovery of ever more Th cell subsets, as well as contradictory association results.

Objectives

To capture previously reported Th imbalance in RA with deep immunophenotyping techniques; to compare hypothesis-free unsupervised automated clustering with hypothesis-driven conventional biaxial gating and explore if Th cell heterogeneity accounts for conflicting association results.

Methods

Unstimulated and stimulated peripheral blood mononuclear cells from 10 patients with RA and 10 controls were immunophenotyped with a 37-marker panel by mass cytometry (chemokine receptors, i

SUBMITTER: Mulhearn B 

PROVIDER: S-EPMC10196473 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature