Activation of Toll-Like Receptor 7 Signaling Pathway in Primary Sjogren's Syndrome-Associated Thrombocytopenia.

ABSTRACT: Objectives: To identify the importance of the Toll-like receptor (TLR) pathway using B cell high-throughput sequencing and to explore the participation of the TLR7 signaling pathway in primary Sjogren's syndrome (pSS)-associated thrombocytopenia in patient and mouse models. Methods: High-throughput gene sequencing and bioinformatic analyses were performed for 9 patients: 3 patients with pSS and normal platelet counts, 3 patients with pSS-associated thrombocytopenia, and 3 healthy controls. Twenty-four patients with pSS were recruited for validation. Twenty-four non-obese diabetic (NOD) mice were divided into the TLR7 pathway inhibition (CA-4948), activation (Resiquimod), and control groups. Serum, peripheral blood, bone marrow, and submandibular glands were collected for thro

SUBMITTER: Zhang S 

PROVIDER: S-EPMC7986855 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature