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Aloe Vera Compound Beta-Sitosterol Identified as Potential Alzheimer’s Drug Lead in Peer-Reviewed In Silico Study

Researchers caution the evidence is computational, with validation in laboratories and clinical trials still required.

Overview

  • Current Pharmaceutical Analysis published the study screening Aloe vera molecules against cholinesterase targets using molecular docking and dynamics.
  • Beta-sitosterol emerged as a top dual binder to acetylcholinesterase and butyrylcholinesterase with predicted affinities of −8.6 and −8.7 kcal/mol, respectively.
  • ADMET modeling indicated favorable absorption and low predicted toxicity for beta-sitosterol and succinic acid.
  • The findings prioritize candidates for experimental follow-up rather than establishing therapeutic efficacy or safety.
  • Media coverage noted beta-sitosterol’s presence in supplements, and researchers warned against self-medication pending rigorous testing.