Fig. 1From: Novel design of (PEG-ylated)PAMAM-based nanoparticles for sustained delivery of BDNF to neurotoxin-injured differentiated neuroblastoma cellsSchematic drawing of PEG-ylated BDNF-PAMAM dendrimer nanoparticles synthesis process as well as BDNF delivery to differentiated 6-OHDA treated neuroblastoma SH-SY5Y cells. Inserted frame comprises molecular structures of BDNF protein, PAMAM and PEG polymer molecules with their overall charge at pH 7.4Back to article page