In situ inflammasome activation results in severe damage to the central nervous system in fatal Zika virus microcephaly cases.

Zika virus (ZIKV) has caused substantial concern worldwide owing to its association with severe birth defects, such as microcephaly and other congenital malformations. Inflammasomes, i.e.

Human kidney damage in fatal dengue hemorrhagic fever results of glomeruli injury mainly induced by IL17.

Acute kidney injury is an unusual complication during dengue infection. The objective of this study was to better identify the characteristics of glomerular changes focusing on in situ immune cells and cytokines. An immunohistochemical assay was performed on 20 kidney specimens from fatal human cases of dengue hemorrhagic fever (DHF).

Antibody-enhanced dengue disease generates a marked CNS inflammatory response in the black-tufted marmoset Callithrix penicillata.

Severe dengue disease is often associated with long-term neurological impairments, but it is unclear what mechanisms are associated with neurological sequelae. Previously, we demonstrated antibody-enhanced dengue disease (ADE) dengue in an immunocompetent mouse model with a dengue virus 2 (DENV2) antibody injection followed by DENV3 virus infection. Here we migrated this ADE model to Callithrix penicillata.