DZ2002 ameliorates fibrosis, inflammation, and vasculopathy in experimental systemic sclerosis models.

ABSTRACT:

Background

Systemic sclerosis is a multisystem inflammatory and vascular lesion leading to extensive tissue fibrosis. A reversible S-adenosyl-l-homocysteine hydrolase (SAHH) inhibitor, DZ2002, modulates the pathologic processes of various inflammatory diseases and autoimmune diseases. This study is designed to investigate the therapeutic potentiality of DZ2002 for experimental systemic sclerosis models.

Methods

The anti-inflammatory and anti-fibrotic features of DZ2002 and its mechanisms were investigated in a bleomycin (BLM)-induced dermal fibrosis mice model. The effects of DZ2002 on expression of extracellular matrix components and TGF-β signaling in human dermal fibroblasts were analyzed. Simultaneously, the effects of DZ2002 on macrophage activation and endothelial cell

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC6916442 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature