Blood biomarker changes and relationships after low dose oral ketamine treatment for post-traumatic stress disorder (PTSD) (Quigley, et al, 2026) https://link.springer.com/article/10.1007/s00213-026-07043-6 “#ketamine effects may rely on a reciprocal interaction between BDNF and VEGF-A, offering potential insights into a biological mechanism underpinning #ptsd symptom reduction.” (Also from this paper- #ketamine has been studied for ptsd for 20 years!) #psychedelic #ketaminetherapy #psychedelics #mentalhealth