Circulating Anti-PLA2R Autoantibodies to Monitor Immunological Activity in Membranous Nephropathy

Circulating anti-PLA2R autoantibodies to monitor immunological activity in membranous nephropathy.

Anti-PLA2R Antibodies in Chinese Patients with Membranous Nephropathy

BACKROUND ~This study used two standardized methods to evaluate anti-PLA2R antibody in serum of primary membranous nephropathy (PMN) among Chinese patients to determine  Anti-PLA2R antibody distribution and whether immunological reactivity reflected by antibody titer correlates with kidney function parameters. MATERIAL AND METHOD ~Overall, 82 subjects with biopsy-proven primary membranous nephr...

Anti-PLA2R Antibodies as a Prognostic Factor in PLA2R-Related Membranous Nephropathy.

BACKGROUND The natural course of idiopathic membranous nephropathy (MN) varies, as it is known through favorable outcomes in most patients. However, one third of patients with idiopathic MN will slowly progress to end-stage renal disease (ESRD). To prevent disease progression, patients at high risk to develop ESRD are treated with immunosuppressive agents. Therefore, a correct selection of pati...

Membranous nephropathy PLA2R+ associated with Chagas disease

Chagas disease (CD) - a tropical parasitic disease caused by the protozoan Trypanosoma cruzi - is a major health problem in Latin America. The immune response against the parasite is responsible for chronic CD lesions. Currently, there are no reports of an association between CD and membranous nephropathy (MN). The detection of the phospholipase A2 receptor (PLA2R) as a target antigen in idiopa...

Anti-Phospholipase A2 Receptor (PLA2R) Antibody and Glomerular PLA2R Expression in Japanese Patients with Membranous Nephropathy

The phospholipase A2 receptor (PLA2R) is the major target antigen (Ag) in idiopathic membranous nephropathy (IMN). Recently, several types of immunoassay systems for anti-PLA2R antibody (Ab) have been developed. However, the correlation of serum anti-PLA2R Abs and glomerular expression of PLA2R Ag, and their association with clinicopathological characteristics have yet to be proven in Japanese ...