Polydatin as a therapeutic alternative for central nervous system disorders: A systematic review of animal studies

source extracted confidence: high 2026-04-09
#animals #glucosides #male #neuroprotective-agents #parkinson-disease

Polydatin as a therapeutic alternative for central nervous system disorders: A systematic review of animal studies

Schimith et al., 2022 | Phytother Res | Systematic Review

Citation

Schimith Lucia E, Dos Santos Michele G, ... Hort Mariana A. Polydatin as a therapeutic alternative for central nervous system disorders: A systematic review of animal studies. Phytother Res. 2022-Jul;36(7):2852-2877. doi:10.1002/ptr.7497

Abstract

Polydatin, or piceid, is a natural stilbene found in grapes, peanuts, and wines. Polydatin presents pharmacological activities, including neuroprotective properties, exerting preventive and/or therapeutic effects in central nervous system (CNS) disorders. In the present study, we summarize and discuss the neuroprotective effects of polydatin in CNS disorders and related pathological conditions in preclinical animal studies. A systematic review was performed by searching online databases, returning a total of 110 records, where 27 articles were selected and discussed here. The included studies showed neuroprotective effects of polydatin in experimental models of neurological disorders, including cerebrovascular disorders, Parkinson's disease, traumatic brain injuries, diabetic neuropathy, glioblastoma, and neurotoxicity induced by chemical agents. Most studies were focused on stroke (22.2%) and conducted in male rodents. The intervention protocol with polydatin was mainly acute (66.7%), with postdamage induction treatment being the most commonly used regimen (55.2%). Overall, polydatin ameliorated behavioral dysfunctions and/or promoted neurological function by virtue of its antioxidant and antiinflammatory properties. In summary, this review offers important scientific evidence for the neuroprotective effects and distinct pharmacological mechanisms of polydatin that not only enhances the present understanding but is also useful for the development of future preclinical and clinical investigations.

Key Findings

In summary, this review offers important scientific evidence for the neuroprotective effects and distinct pharmacological mechanisms of polydatin that not only enhances the present understanding but is also useful for the development of future preclinical and clinical investigations.

Outcomes Measured

  • inflammatory markers

Population

Field Value
Population See abstract
Sample Size See abstract
Age Range See abstract
Condition See abstract

MeSH Terms

  • Animals
  • Glucosides
  • Male
  • Neuroprotective Agents
  • Parkinson Disease
  • Stilbenes

Evidence Classification

  • Level: Systematic Review
  • Publication Types: Journal Article, Systematic Review
  • Vertical: resveratrol

Provenance

Source extracted via PubMed E-utilities API on 2026-04-09