Icariside II attenuates lipopolysaccharide-induced neuroinflammation through inhibiting TLR4/MyD88/NF-κB pathway in rats

Inflammation in central nervous system (CNS) plays a vital role in neurodegenerative diseases such as Alzheimer's disease (AD), Parkinson's disease (PD), Lewy body dementia (DLB), HIV-related dementia and traumatic brain injury. Icariside II (ICS II), an active flavonoid compound derived from a Chinese herbal medicine Epimedium brevicornum Maxim, has been shown to possess a neuroprotective effect on AD model. However, whether ICS II has a...