Area of research
Pulmonary and Respiratory Medicine · Radiology, Nuclear Medicine and Imaging
Research interest
Research topics from publications: Mid1 promotes synovitis in rheumatoid arthritis via ubiquitin-dependent post-translational modification; The next frontier in antibody-drug conjugates: challenges and opportunities in cancer and autoimmune therapy. Representative work: INTRODUCTION: Current anti-rheumatic drugs are primarily modulating immune cell activation, yet their effectiveness remained suboptimal. Therefore, novel therapeutics targeting alternative mechanisms, such as synovial activation, is urgently needed. OBJECTIVES: To explore the role of Midline-1 (Mid1) in synovial activation. METHODS: mice were used to establish a collagen-induced arthritis model. Cell viability, cell cycle, qPCR and western blotting analysis were used to detect MH7A proliferation, dipeptidyl peptidase-4 (DPP4) and Mid1 levels. Co-immunoprecipitation and proteomic analysis identified the candidate protein of Mid1 substrates. Ubiquitination assays were used to determine DPP4 ub Antibody-Drug Conjugates (ADCs) have achieved significant success in cancer therapy by combining the targeting specificity of monoclonal antibodies with cytotoxic payloads. However, the concomitant issue of drug resistance has become increasingly prominent, with primary mechanisms including alterations in target antigen expression, impaired drug transport, and inhibition of cell death pathways. ADCs have also shown emerging therapeutic potential in the treatment of autoimmune diseases; for instance, ABBV-3373 has achieved initial success in this area, yet it also faces unique challenges such as the safety of long-term administration, immunogenicity, and heterogeneity of target cells. Address