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 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, HGF c Met 1 integrin signalling axis induces tunneling nanotubes in A549 lung adenocarcinoma cells Life Science Alliance Artificial human Met agonists based on macrocycle scaffolds Nature Communications Unveiling the Role of HGF c Met Signaling in Non Small Cell Lung Cancer Tumor Microenvironment