Antagonizing Il10 and Il4 signaling via intracerebral decoy receptor expression attenuates Aβ accumulation.

ABSTRACT: Multiple lines of evidence indicate that immune signaling can impact the pathological progression in Alzheimer's disease (AD), including amyloid deposition, tau aggregation, synaptic pathology and neurodegenerative trajectory. In earlier studies, we reported that intracerebral expression of the anti-inflammatory cytokines, Interleukin-10 (Il10) and Interleukin-4 (Il4), increased amyloid β (Aβ) burden in TgCRND8 mice, a preclinical model of AD-type amyloidosis. As both Interleukin-10 receptor (IL10R) and Interleukin-4 receptor (IL4R) are upregulated in an age-progressive manner in rodent models of AD and in specific regions of human AD brains, we hypothesized that a decoy receptor strategy specifically targeting Il10 and Il4 signaling could have a disease-modifying effect. We derivatized th

SUBMITTER: Koller EJ 

PROVIDER: S-EPMC11887169 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature