Diterpene glycosides from Holothuria scabra exert the α-synuclein degradation and neuroprotection against α-synuclein-Mediated neurodegeneration in C. elegans model.

ABSTRACT:

Ethnopharmacological relevance

Holothuria (Metriatyla) scabra Jaeger (H. scabra), sea cucumber, is the marine organism that has been used as traditional food and medicine to gain the health benefits since ancient time. Although our recent studies have shown that crude extracts from H. scabra exhibited neuroprotective effects against Parkinson's disease (PD), the underlying mechanisms and bioactive compounds are still unknown.

Aim of the study

In the present study, we examined the efficacy of purified compounds from H. scabra and their underlying mechanism on α-synuclein degradation and neuroprotection against α-synuclein-mediated neurodegeneration in a transgenic Caenorhabditis elegans PD model.

Material and methods

The H. scabra compounds (HSEA-P1 and P2) were purifi

SUBMITTER: Chalorak P 

PROVIDER: S-EPMC8381228 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature