作者: Tomoya Terashima , Nobuhiro Ogawa , Toshiyuki Sato , Miwako Katagi , Yuki Nakae
DOI: 10.1016/J.OMTM.2019.04.008
关键词:
摘要: Homing peptides to the spinal cord were identified and isolated using phage display technology. In vivo biopanning was performed by intravenous systemic injection of a library screen specific targeting mice. Analyses of sequences targeted phages yielded two candidate cord: SP1 (C-LHQSPHI-C) SP2 (C-PTNNPRS-C). These synthesized intravenously injected into mice evaluate their tissue specificity potential as gene delivery carriers. The complexes between or plasmid vector expressing reporter could induce transduction in through without expression brain, liver, kidney. In addition, injection of complex vectors induced interleukin-4 cord, resulting effective suppression lipopolysaccharide-induced hyperalgesia. Therefore, administered homing complexed with provided tissue-specific treatment featuring CNS circulation. This novel method is feasible has great for clinical application.