Rhupus syndrome: a unique disease overlapping systemic lupus erythematosus and rheumatoid arthritis.

Background though considered to have characteristics of systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) theoretically, Rhupus Syndrome (RS) owns its unique clinical features. In this retrospective cross-sectional study, we included 41 newly diagnosed Rhupus syndrome patients (NRSP). 160 new-diagnosed systemic lupus erythematosus patients (NSLEP) and 709 new-diagnosed rheumatoid arthritis patients (NRAP) were admitted as positive control groups.

Whole-Exome Sequencing in a Cohort of High Myopia Patients in Northwest China.

High myopia (HM) is one of the leading causes of visual impairment worldwide. In order to expand the myopia gene spectrum in the Chinese population, we investigated genetic mutations in a cohort of 27 families with HM from Northwest China by using whole-exome sequencing (WES). Genetic variations were filtered using bioinformatics tools and cosegregation analysis.

Extensive cytokine analysis in synovial fluid of osteoarthritis patients.

Objective: Osteoarthritis (OA) is a joint disease characterized by articular cartilage loss and afflicts many people worldwide. However, diagnostic methods and treatment options remain limited and are often characterized by low sensitivity and low efficacy. The focus of the present study was to identify proteomic biomarkers in synovial fluid to improve diagnosis and therapy of OA patients.