HGF c Met pathway facilitates the perineural invasion of pancreatic cancer by activating the mTOR NGF axis Cell Death & Disease Dihexa is an experimental cognitive peptide that may help the brain build stronger connections between neurons instead of just temporarily boosting neurotransmitters like many nootropics do. It works through the HGF c Met pathway, Unveiling the Role of HGF c Met Signaling in Non Small Cell Lung Cancer Tumor Microenvironment Growth factors and their peptide mimetics for treatment of traumatic brain injury ScienceDirect