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. 2019 Aug 14;10:1925. doi: 10.3389/fimmu.2019.01925

Figure 10.

Figure 10

Schematic of the mechanism of AKI induced by ZIKV infection. ZIKV infection promotes NLRP3 inflammasome activation and IL-1β production in the kidney by suppressing the expression of Bcl-2. IL-1β attenuates the expression of aquaporins, thus leading to water re-absorption disorder and renal cell injury. In addition, ZIKV infection increases PARP and caspase-3-mediated renal apoptosis via inhibiting Bcl-2, which further enhances the kidney injury. Overall, ZIKV infection induces acute kidney injury through activating NLRP3 inflammasome via suppressing Bcl-2.