Advances on botanicals targeting programmed cell death in acetaminophen-induced liver injury.
Ge Y, Luo N, Zhang M, Shi J, Xu X
Medicinal Plants
Herbs like grapevine, Chinese herbal medicines, and berry-producing plants that traditional healers have used for centuries against liver disease are now being validated in modern labs—meaning the hedgerow and apothecary garden have always been ahead of the pharmacy.
Acetaminophen, the active ingredient in Tylenol, can seriously damage the liver when taken in large amounts, and the main medical treatment has real drawbacks. Scientists combed through a decade of research and found that dozens of plant compounds—many from traditional Chinese herbal medicine—can block the chain reaction that kills liver cells after an overdose. Some of the most promising come from familiar plants like grapes and tea, and they work by calming multiple stress pathways in the body at once.
Key Findings
44 natural plant compounds were systematically compared, with sinomenine, dihydromyricetin, tannic acid, and pterostilbene identified as the most promising hepatoprotective candidates.
Plant compounds were classified into 9 structural categories and found to simultaneously modulate multiple cell-death signaling pathways, including Nrf2-HO1, NF-κB, and RIPK/MLKL.
More than 160 peer-reviewed papers were synthesized, confirming that Chinese herbal medicines offer both therapeutic efficacy and favorable safety profiles compared to the current standard treatment, N-acetylcysteine.
chevron_right Technical Summary
Researchers reviewed over 160 studies on how plant-derived compounds can protect the liver from acetaminophen (Tylenol) overdose, identifying 44 natural compounds—including sinomenine, dihydromyricetin, tannic acid, and pterostilbene—that show promise as alternatives or supplements to the current standard treatment.
Abstract Preview
Acetaminophen (APAP), a widely used analgesic and antipyretic drug, poses a significant clinical challenge worldwide due to its potential to induce hepatotoxicity following overdose. At present, li...
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