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Updated: Apr 28, 2026

Determination of the Relative Potency of an Anti-TNF Monoclonal Antibody mAb by Neutralizing TNF Using an In Vitro Bioanalytical Method
Published on: September 16, 2017
TNF/TNFR: drug target for autoimmune diseases and immune-mediated inflammatory diseases
George Priya C Doss1, Govindasamy Agoramoorthy1, Chiranjib Chakraborty1
1Cancer Signaling Laboratory 1, Department of Pathology, The University of Melbourne, Parkville, VIC 3010, Australia.
Abstract:
Tumor necrosis factor, a regulatory cytokine, is extremely important signaling protein in the immune system. Among TNF family, TNF-alpha, TNF-beta are most the significant family members. Receptor of TNF namely TNFR1 and TNFR2 stimulates two different signaling pathways. TNFR1 signaling induces apoptosis pathway. Conversely, TNFR2 signaling triggers cell survival pathways. In this paper, we discuss about the TNF family with special reference to TNF-alpha/TNF-beta, different hypothesis related to autoimmunity and role of TNF, structure of TNF-alpha/TNF-beta, distribution and normal activity in human body of TNF, receptors and signaling pathway for drug targeting. Finally, we also discuss about the therapy for autoimmune diseases and immune-mediated inflammatory diseases (IMIDs) using small molecules or therapeutic proteins.
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