Complement C3 and C4 Levels and Its Correlation with Disease Activity in Rheumatoid Arthritis Patients - ACR Meeting Abstracts
Frontiers | Complement C4, Infections, and Autoimmune Diseases
Low Levels of Complement Factor C4 Not Always Implicate Disease Activity in Systemic Lupus Erythematosus
Complement C4 Prevents Viral Infection through Capsid Inactivation - ScienceDirect
C3 and C4 complement levels in AQP4-IgG-positive NMOSD and in MOGAD - ScienceDirect
Frontiers | Serum Complement C3 and C4 and COVID-19 Severity and Mortality: A Systematic Review and Meta-Analysis With Meta-Regression
Low copy numbers of complement C4 and C4A deficiency are risk factors for myositis, its subgroups and autoantibodies | Annals of the Rheumatic Diseases
JCM | Free Full-Text | Expanding the Role of Complement Therapies: The Case for Lupus Nephritis
Complement Consumption in Systemic Lupus Erythematosus Leads to Decreased Opsonophagocytosis In Vitro | The Journal of Rheumatology
Determination of the Loss of Function Complement C4 Exon 29 CT Insertion Using a Novel Paralog-Specific Assay in Healthy UK and Spanish Populations | PLOS ONE
Comparative analysis of complement C3 and C4 serum levels for outcome prediction in ANCA-associated renal vasculitis | SpringerLink
Complement C4 is an Systemic Lupus Erythematosus (SLE)
Low Serum Complement C3 Levels at Diagnosis of Renal ANCA-Associated Vasculitis Is Associated with Poor Prognosis | PLOS ONE
Cells | Free Full-Text | Complement as a Therapeutic Target in Systemic Autoimmune Diseases