Dihexa (also known as PNB 0408) is an experimental small molecule derived from angiotensin IV. It was engineered to cross the bloodbrain barrier and has shown synaptogenic effects in preclinical models. The often quoted Role of the HGF c MET tyrosine kinase inhibitors in metastasic melanoma Molecular Cancer Springer Nature Link Dihexa (PNB 0408) c Met HGFR Activator MedChemExpress Correlation between hypoxia and HGF c MET expression in the management of pancreatic cancer ScienceDirect Dihexa Research Peptide Protocols: Reconstitution & Storage HGF c Met signaling promotes the migration and proliferation of deer antler MSCs Scientific Reports