Circulating adiponectin (APN) levels decrease with age and obesity. On the other hand, a reduction in APN levels is associated with neurodegeneration and neuroinflammation. We previously showed that aged adiponectin knockout (APN) mice developed Alzheimer's like pathologies, cerebral insulin resistance, and cognitive impairments.
View Article and Find Full Text PDFBackground: Microglia-mediated neuroinflammation is important in Alzheimer's disease (AD) pathogenesis. Extracellular deposition of β-amyloid (Aβ), a major pathological hallmark of AD, can induce microglia activation. Adiponectin (APN), an adipocyte-derived adipokine, exerts anti-inflammatory effects in the periphery and brain.
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