plant-based-medicine
Plant-based medicine is the scientific investigation of plant-derived compounds and preparations for treating human diseases. This research drives fundamental studies of plant phytochemistry and secondary metabolism, illuminating how plants synthesize bioactive compounds and the biochemical pathways that generate medicinal properties. For plant science, this field highlights the ecological and chemical complexity of plants while bridging traditional botanical knowledge with modern analytical methods, emphasizing the therapeutic significance of plant chemistry.
PubMed · 2026-03-25
A traditional Chinese medicinal herb called Dendrobium huoshanense shows promise in treating Parkinson's disease by reducing inflammation and oxidative stress in brain cells. Four-year-old plants were most effective, suggesting that plant maturity impacts therapeutic potential.
Four-year-old Dendrobium huoshanense exhibited the highest content of active compounds and significantly alleviated motor deficits in MPTP-induced PD mice
DH suppressed the NF-κB/NLRP3 inflammatory pathway while activating the HO-1/Nrf2 antioxidant pathway in both neuronal and microglial cells
Longer growth periods enhanced efficacy, with four-year plants demonstrating superior neuroprotective activity compared to one-to-three-year-old specimens