Extracellular movement and subsequent pinocytosis of exogenous proteins in the brain.
D001812:Blood-Brain Barrier; D001921:Brain / Q000378:metabolism*; D002560:Cerebrovascular Circulation; D005110:Extracellular Space; D008854:Microscopy, Electron; D010544:Peroxidases / Q000378:metabolism; D010873:Pinocytosis; D011506:Proteins / Q000378:metabolism*
D011506:Proteins; D010544:Peroxidases