Hepatocyte Growth Factor MET Activator Rescues Working Memory Deficits after Repeated Mild Traumatic Brain Injury Katelyn A. Martino, Arush Nakhre, Renee M. Demarest, David M. Devilbiss, 2025 Frontiers Neurotoxicity mechanisms and clinical implications of six common recreational drugs Growth factors and their peptide mimetics for treatment of traumatic brain injury ScienceDirect Frontiers Neurotoxicity mechanisms and clinical implications of six common recreational drugs The U.S. Food and Drug Administration is moving toward allowing compounding pharmacies to produce more than a dozen injectable peptides that were banned because of potentially significant safety risks, the New York Neurobiological mechanisms linking vitamin d signaling to cognitive decline and neurodegeneration: Untangling epidemiology, pathophysiology, and evidence