Cannabinerd Newsletter 3/12/25
Welcome to Cannabinerd!
You're reading the first issue of the Cannabinerd Newsletter—your go-to source for the latest insights in cannabis and cannabinoid science. Each issue will spotlight recent studies shaping the future of cannabis research, from breakthroughs in cultivation to clinical innovations. You'll also find quick research snapshots, featured resources, and upcoming events to keep you informed and inspired. Whether you're a scientist, industry professional, or curious enthusiast, this newsletter is designed to bring you the facts that matter.
Let's dive into what's new and noteworthy in the world of cannabis science.
Feature Studies
1. The Power of Patient Voices: Shaping Cannabis Trials for Palliative Care
Journal of Palliative Medicine | Accepted January 9, 2025
This case study highlights the crucial role of consumer input in designing clinical trials for medicinal cannabis targeting anorexia in advanced cancer patients. By integrating perspectives from cancer survivors and carers, the research team developed more empathetic protocols, ensured practical trial designs, and addressed ethical concerns. The inclusion of patient voices shaped the study's structure, from recruitment strategies to outcome measurements, ensuring the research aligned with real-world needs.
2. Feeding the Myth: Why More Phosphorus Won't Boost Cannabis Yields
Frontiers in Plant Science | Published February 20, 2025
A recent study debunks the belief that increasing phosphorus and nutrient concentrations enhances cannabis yields or cannabinoid levels. Researchers found that elevating phosphorus levels in hydroponic systems led to higher nutrient accumulation in plant tissues but had no significant effect on yield or cannabinoid content. These findings suggest that over-fertilization not only wastes resources but also poses unnecessary environmental risks without improving crop outcomes.
3. Hemp’s Hidden Diversity: A New Genetic Mapping Approach Unveiled
Scientific Reports | Published March 10, 2025
A pioneering study introduced the Genome-Specific Association Study (GSAS) method to explore genetic variability in hemp. By analyzing a self-pollinated population, researchers identified genetic markers linked to traits like plant height, biomass yield, and flowering time. This approach could streamline breeding programs and promote the development of more uniform, high-yield hemp cultivars. The GSAS technique promises faster, more efficient genetic mapping for highly heterozygous crops
Research Snapshots
Hemp Fibers Reinforce Dental Cement – Incorporating hemp fibers into glass-ionomer cement significantly enhances its mechanical properties, offering a sustainable improvement for dental restorations.
Portable Device Detects Illicit Substances in E-Cigarettes – Researchers have developed a field-portable device capable of identifying controlled and psychoactive substances in e-cigarette vapor, enhancing on-site detection capabilities.
Post-Legalization Trends: Cannabis Prices Down, Usage Up – Following recreational legalization, studies indicate that cannabis prices have decreased while usage rates have increased, highlighting the economic and social impacts of policy changes.
AI Predicts Dropout in Cannabis-Based Pain Therapy – A machine learning model successfully forecasts which chronic pain patients are likely to discontinue cannabis-based treatments, potentially improving personalized pain management strategies.
Featured Resources
Upcoming Research Conference: American Chemical Society will feature many cutting edge cannabis science seminars March 23rd- 27th in San Diego, CA.
Video: Challenging the Dogma: Does High-Dose CBD Potentiate THC's Psychoactive Effects? A Journal Club discussion on a clinical study studying combinations of THC & CBD
Book to Check out: Cannabis Innovations: Business, Public Health, and Research Challenges (Volume 1)
Upcoming Online Event: Dental Health Outcomes and Cannabinoids - Journal Club