Targeted proteomics identifies differentially expressed proteins in Sjogren's disease with incident lymphoma.

ABSTRACT:

Objectives

Patients with primary Sjögren's disease (SjD) have an increased risk of B cell lymphoma. The aim of this study was to determine serum protein biomarkers for lymphoma development and to advance our understanding of the functional mechanisms underlying lymphomagenesis in SjD.

Methods

Patients with SjD and incident, current lymphoma (n=18) with serum sampled before treatment and at 6, 12 and 24 months of follow-up, and four patients sampled 1-5 years before lymphoma diagnosis (pre-lymphoma) were included. SjD without lymphoma (n=21), SjD with historical lymphoma (n=6) and healthy blood donors (n=39) served as controls. Differentially expressed proteins between groups were analysed using the Olink Target 96 Immuno-Oncology panel applying a false discovery rate (FDR) a

SUBMITTER: Imgenberg-Kreuz J 

PROVIDER: S-EPMC12551502 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature