plantamajoside and Parkinson-Disease

plantamajoside has been researched along with Parkinson-Disease* in 1 studies

Other Studies

1 other study(ies) available for plantamajoside and Parkinson-Disease

ArticleYear
Plantamajoside Alleviates Substantia Nigra Damage in Parkinson's Disease Mice by Inhibiting HDAC2/MAPK Signaling and Reducing Microglia Polarization.
    ACS chemical neuroscience, 2023, 03-15, Volume: 14, Issue:6

    Parkinson's disease (PD) is a common neurodegenerative disorder caused by dopaminergic neuron progressive degeneration. Inhibition of microglial activation may contribute to the treatment and prevention of PD. Plantamajoside (PMS) is a natural compound extracted from plantain seeds. It has a wide range of biological activities, including anti-inflammatory, antioxidative, as well as antitumor effects. However, its possible effects on PD are still unclear. In this study, lipopolysaccharide (LPS) was first injected into the right midbrain substantia nigra (SN) of male C57BL/6 mice to establish the PD mouse model. We found that PMS improved LPS-induced behavioral dysfunction in PD mice. PMS attenuated LPS-induced SN injury in PD mice. PMS could suppress LPS-induced microglial overactivation in PD mice. In addition, MS inhibited LPS-induced activation of the HDAC2/MAPK pathway in PD mice and BV-2 cells. It further revealed that PMS alleviated microglia polarization by inhibiting HDAC2. The limitation of this study was the lack of experiments for investigating the further molecular mechanism and in vivo animal validation, which needs to be further confirmed in the future. Collectively, our data suggested that PMS could serve as a promising drug for PD.

    Topics: Animals; Disease Models, Animal; Dopaminergic Neurons; Histone Deacetylase 2; Lipopolysaccharides; Male; Mice; Mice, Inbred C57BL; Microglia; Parkinson Disease; Substantia Nigra

2023