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Novel harmala-ocudelic tuning (HOT) for ocular disorders
1Institute of Evolution, University of Haifa, Haifa, Israel.
Medical Hypotheses
|June 5, 2020
Summary
Harmine, found in plants like Passiflora, may improve vision by tuning eye serotonin receptors. This approach, using specific therapeutic settings, could offer long-lasting visual benefits with minimal hallucinogenic effects.
Area of Science:
- Ophthalmology
- Neuroscience
- Pharmacology
Background:
- The eye has serotonin receptors, and drugs affecting serotonin can impact vision.
- Harmine, a plant-derived indole alkaloid, is a potential candidate for vision improvement due to its interaction with serotonergic systems.
- Certain plants containing harmine are Generally Recognized as Safe (GRAS) and have traditional medicinal uses.
Purpose of the Study:
- To explore harmine and related compounds as potential therapeutic agents for vision enhancement.
- To investigate the mechanism of action involving serotonergic receptors in the eye.
- To assess the feasibility of using harmala alkaloid-containing plants for treating ocular disorders like presbyopia.
Main Methods:
- Review of existing knowledge on serotonin's role in ocular function and the effects of related drugs.
- Hypothesizing harmine's mechanism of action as a modulator of ocular serotonergic receptors.
- Proposing blinded research protocols involving harmala alkaloids, psychedelic therapy accoutrements, and assessment of visual acuity.
Main Results:
- Harmine may offer long-lasting vision benefits from single or few administrations.
- Potential for therapeutic effects on vision, possibly lasting months to years.
- The approach may be minimally hallucinogenic and well-tolerated at individualized doses.
Conclusions:
- Harmine-containing plants present a novel, potentially safe approach for vision improvement.
- Further research, including blinded clinical trials with specific therapeutic protocols, is warranted.
- Co-ingestion with dimethyltryptamine-containing plants might enhance retinal benefits.
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