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BK virus infection activates the TNFα/TNF receptor system in Polyomavirus-associated nephropathy.
Abstract Polyomavirus-associated nephropathy due to BK virus infection (BKVAN) is recognized as an important cause of significant kidney transplant dysfunction often leading to renal graft loss. The activation of innate immune defense mechanisms during BKVAN is still poorly understood and an altered regulation of inflammatory mediators by resident kidney cells upon viral infection can be expected to contribute to the onset and progression of disease. TNFα interacting with its receptors, TNF receptor 1 (TNFR1) and TNF receptor 2 (TNFR2), is largely accepted to be involved in viral responses, exhibiting both proinf...
Source: Molecular and Cellular Biochemistry - October 7, 2015 Category: Biochemistry Authors: Ribeiro A, Merkle M, Motamedi N, Nitschko H, Köppel S, Wörnle M Tags: Mol Cell Biochem Source Type: research