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Article

Defining imaging sub-phenotypes of psoriatic arthritis: integrative analysis of imaging data and gene expression in a PsA patient cohort.

Rheumatology (Oxford, England) - 28 Nov 2022

Eder Lihi, Li Quan, Rahmati Sara, Rahman Proton, Jurisica Igor, Chandran Vinod

Abstract excerpt

OBJECTIVES: To define imaging sub-phenotypes in patients with PsA; determine their association with whole blood gene expression and identify biological pathways characterizing the sub-phenotypes. METHODS: Fifty-five patients with PsA ready to initiate treatment for active disease were prospectively recruited. We performed musculoskeletal ultrasound assessment of the extent of inflammation in the following...

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Identifiers

PMID: 35157043
DOI: 10.1093/rheumatology/keac078
PMCID: PMC9707284

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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