The Acute Exposure of Human Adult Testis Tissue to Cannabinoids THC and CBD Does Not Impact Testosterone Production Nor Germ Cell Lineage

Abstract Purpose: While an increased risk of developing germ cell tumors has been established in regular cannabis consumers, there is conflicting evidence about an association between cannabis use and testosterone levels in those regular consumers. In this context, we aimed to determine whether Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD), the two major and best-studied cannabinoids present in cannabis, also the most used for therapeutic applications, can directly impact the steroidogenic function and germ cell lineage of the human adult testis. Materials