Tetrahydrocannabinolic acid is a potent PPARγ agonist with neuroprotective activity
This study tested Δ9‑tetrahydrocannabinolic acid (Δ9‑THCA), the acidic form of THC, in lab cells and in mice. The researchers found that Δ9‑THCA activates the nuclear receptor PPARγ more strongly than neutral cannabinoids, increased mitochondrial mass in neuroblastoma cells, reduced cell damage caused by mutant huntingtin in cell models, and improved…