เรื่อง “Resveratrol: A potential therapeutic natural polyphenol for neurodegenerative diseases associated with mitoch...

Summary of the article “Resveratrol: A potential therapeutic natural polyphenol for neurodegenerative diseases associated with mitochondrial dysfunction,” published in Frontiers in Pharmacology (September 16, 2022), summarizes the potential of resveratrol as a treatment for neurodegenerative diseases associated with mitochondrial dysfunction. The main points can be summarized as follows:

Mechanism of action: Resveratrol is a polyphenol found in red grapes, mulberries, and some plants. It can improve mitochondrial function through reducing Oxidative stress, which is the main cause of disease.

Deep Molecular Mechanism: Resveratrol activates the enzyme SIRT1, which in turn activates PGC-1α, a key regulator of new mitochondria. It also stimulates the process of mitophagy, or the elimination of damaged mitochondria.

Neuroprotective effect:

· Alzheimer's Disease: Helps reduce the accumulation of beta-amyloid (Aβ) protein, which is a toxin in the brain. and inhibits the formation of p-Tau (Tau protein hyperphosphorylation).

· Parkinson's Disease: has the effect of protecting dopamine neurons and inhibiting inflammation.

· Huntington's Disease and ALS: reported potential to slow disease progression.