Spinosin protects Neuro-2a/APP695 cells from oxidative stress damage by inactivating p38.

Objective: To explore the protective mechanism of spinosin (SPI) on Alzheimer's disease (AD) model cells, Neuro-2a/APP695 (N2a/APP695), against HO-induced oxidative stress damage, to reflect the influence of oxidative stress on the development of AD, and to provide a valuable basis for the research and development of therapeutic drug for AD.

Methods: N2a/APP695 cells were exposed to HO and then treated with spinosin. Firstly, the secretion level of amyloid β (Aβ) and the production of malondialdehyde (MDA) and lactate dehydrogenase (LDH) were detected by enzyme linked immunosorbent assay kits.