Journal
INTERNATIONAL IMMUNOPHARMACOLOGY
Volume 107, Issue -, Pages -Publisher
ELSEVIER
DOI: 10.1016/j.intimp.2022.108635
Keywords
Rituximab; Membranous nephropathy; Kidney diseases
Categories
Funding
- Kid-ney research Center, Tabriz University of Medical Sciences, Tabriz, Iran [69392]
Ask authors/readers for more resources
Rituximab has become the first-line therapeutic agent for non-severe cases of primary membranous nephropathy to achieve remission of proteinuria. However, approximately 20-40% of patients do not respond to rituximab treatment, leading to the need for new biologic agents such as second-generation anti-CD20 antibodies, plasma cell depleting agents, and proteasome inhibition.
The conventional treatment options (including alkylating agents, steroids, calcinurine inhibitors) have been largely replaced by anti-CD20 antibodies to achieve remission of nephrotic proteinuria in primary membranous nephropathy (PMN) patients. Two-third of rituximab-receiving PMN patients develop remission of proteinuria, and the results of MENTOR trial turned this drug into the first-line therapeutic agent in non-severe cases. However, in 20-40% of patients, remission is not achieved. Therefore, rituximab-resistant membranous nephropathy cases are increasingly reported. Different molecular mechanisms have been implicated in this context resulting in the introduction of new biologic agents. Second-generation anti-CD20 antibodies and other options such as plasma cell depleting agents and proteasome inhibition might lead to a novel treatment paradigm for patients with PMN.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available