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 DIHEXA 30ML LIQUID (20MG ML, 600MG BOTTLE) UMBRELLA Labs Artificial human Met agonists based on macrocycle scaffolds Nature Communications Negative control of the HGF c MET pathway by TGF : a new look at the regulation of stemness in glioblastoma Cell Death & Disease