This Ethnobotany online course delves into Earth’s remarkable molecular diversity, highlighting the potential of plant-derived compounds for treating human diseases, particularly neurodegenerative conditions. Through the lens of ethnobotany, the study of how indigenous people utilize plants, we explore diverse approaches to drug discovery, emphasizing the importance of traditional ecological knowledge.

The course features compelling case studies, including the devastating lytico-bodig disease in Guam, linked to a neurotoxin found in cycads and flying foxes, and the remarkable longevity of the people of Ogimi, Okinawa, attributed to their high L-serine diet. These investigations demonstrate the power of combining ethnobotanical observations with modern scientific techniques to unravel complex medical mysteries.

Dr. Paul Alan Cox’s research showcases successful examples of ethnobotanical drug discovery, leading to promising treatments for cancer, schistosomiasis, and potentially neurodegenerative diseases. His work with prostratin, an anti-HIV compound from Samoa, emphasizes the importance of ethical bioprospecting and equitable benefit sharing with indigenous communities, as outlined in the Nagoya Protocol.

The course culminates with exciting clinical trials exploring the therapeutic potential of L-serine, a common amino acid found in seaweed and certain plants, for ALS, Alzheimer’s, and Mild Cognitive Impairment (MCI). These ongoing studies, fueled by observations from indigenous communities and supported by rigorous scientific investigation, offer hope for new and effective treatments for devastating neurodegenerative diseases.

What you’ll learn:

• Foundations of Ethnobotany (Science & History)
• Ethnobotanical Approaches to Drug Discovery
  How indigenous knowledge and traditional medicine can guide scientific research and lead to breakthroughs in treating human diseases.
• Specific Screening Techniques
  Learning about different methods used to identify promising bioactive compounds, including random screening, ecological screening, phylogenetic screening, and genetic approaches.
• Neurodegenerative Diseases: A Focus on ALS, Alzheimer’s, and MCI
  Examining the complexities of these conditions and exploring potential treatments. Understanding the role of protein misfolding and environmental triggers.
• The Cycad Hypothesis and Lytico-bodig Disease
  A deep dive into the investigation of a unique neurodegenerative disease in Guam and its potential connection to the neurotoxin BMAA.
• L-serine’s Neuroprotective Potential
  Exploring the evidence for L-serine as a potential treatment for neurodegenerative diseases, from cell culture studies to clinical trials.
• The Impact of Diet on Neurological Health
  Understanding the connection between dietary choices, specifically L-serine intake, and longevity and neurological well-being, as observed in Ogimi, Okinawa.
• Ethical Bioprospecting and Benefit Sharing
  Examining the ethical considerations of utilizing traditional knowledge for drug development and the importance of the Nagoya Protocol in ensuring equitable benefit sharing with indigenous communities.
• The Story of Prostratin
  Learning about the discovery of a promising anti-HIV compound from Samoa and the landmark benefit-sharing agreement that resulted.
• The Role of Cyanobacteria and Environmental Toxins
  Understanding the potential impact of environmental exposures on human health, particularly in the context of neurodegenerative diseases and the Gulf War Syndrome.
• Current Clinical Trials and Future Directions
  Getting an update on ongoing clinical trials involving L-serine and the future directions of ethnobotanical drug discovery

Who is this online course for?

This online course is designed for a diverse audience interested in the intersection of plants, culture, and human health, particularly regarding neurodegenerative diseases. It’s ideal for:

• Students of ethnobotany, pharmacology, medicine, and related fields
  Seeking to deepen their understanding of plant-derived medicines and drug discovery.
• Healthcare professionals
  Interested in exploring alternative and complementary therapies for neurodegenerative conditions..
• Researchers
  Looking for new avenues of investigation into the causes and treatments of neurodegenerative diseases.
• Individuals affected by neurodegenerative diseases and their families
  Hoping to learn more about potential therapies and research advancements.
• Anyone curious about the role of plants in traditional medicine and drug development
  Those interested in exploring the power of indigenous knowledge and the natural world in promoting human health.