Serum IL-35 Levels Are Associated With Activity and Progression of Sarcoidosis.

ABSTRACT: Objective: To investigate the relationship of interleukin (IL)-35 with sarcoidosis. Methods: We enrolled 114 inpatients and outpatients with sarcoidosis at the Shanghai Pulmonary Hospital, and 24 healthy controls between March 2015 and December 2017. Serum and whole blood were collected during the follow-up period. Serum IL-35 levels were detected by ELISA. Proportions of Breg, Tfh, and Treg cells in the peripheral blood were detected using flow cytometry (FCM). The mRNA levels of p35, EBI3, and GAPDH in CD19⁺ cells and CD4⁺ cells were detected by real-time PCR. Sarcoidosis granuloma mice models were established with Propionibacterium acnes (PA) and one group was treated with IL-35 antibodies. Proportions of Breg, Tfh, and Treg cells in the peripheral bl

SUBMITTER: Mengmeng Z 

PROVIDER: S-EPMC7248598 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature