Rhapontigenin attenuates neurodegeneration in a parkinson’s disease model by downregulating mtDNA-cGAS-STING-NF-κB-mediated neuroinflammation via PINK1/DRP1-dependent microglial mitophagy

Abstract excerpt

Microglial activation-induced neuroinflammation and impaired neuronal mitophagy are recognized as pivotal pathogeneses in Parkinson's disease (PD). However, the role of microglial mitophagy in microglial activation during PD development remains unclear, and therapeutic interventions targeting this interaction are lacking. Rhapontigenin (Rhap), a stilbenoid enriched in Vitis vinifera, exhibits dual...

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