Animals 1 Article 1 Blood-Brain Barrier 1 Blood–brain barrier 1 Brain 1 Brain Injuries, Traumatic 1 Brain-Derived Neurotrophic Factor 1 C57BL mouse 1 Cognition 1 Half-Life Lactic Acid 1 Male 1 Mice 1 Mice, Inbred C57BL 1 Nanoparticles 1 Neuroprotective Agents 1 Poloxamer 1 Polyglycolic Acid 1 Surface-Active Agents 1 abrineurin 1 adsorption 1 animal 1 animal experiment 1 animal model 1 blood brain barrier 1 brain 1 brain derived neurotrophic factor 1 brain-derived neurotrophic factor 1 chemistry 1 cognition 1