Synthetic nanoparticles functionalized with biomimetic leukocyte membranes possess cell-like functions.
Synthetic nanoparticles functionalized with biomimetic leukocyte membranes possess cell-like functions.
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DOI:
10.1038/nnano.2012.212
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发表时间:
2013-01
影响因子:
38.3
通讯作者:
中科院分区:
文献类型:
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The therapeutic efficacy of systemic drug delivery vehicles depends on their ability to evade the immune system, cross the biological barriers of the body and localize at target tissues. Leukocytes possess all of these functions and exert their targeting ability through cellular membrane interactions. Here we show that NanoPorous Silicon particles (NPS) can successfully perform all these actions when coated with cellular membranes purified from white blood cells. These hybrid particles called LeukoLike Vectors (LLV) were able to: prevent rapid clearance of phagocytic cells of the immune system; communicate with endothelial cells through receptor-ligand interaction; transport and release a payload across an inflamed reconstructed endothelium. Furthermore, LLV retained their functions when injected in vivo, showing enhanced circulation time and improved accumulation in the tumour.
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DOI:
10.1083/jcb.200112126
发表时间:
2002-06-24
期刊:
The Journal of cell biology
影响因子:
--
作者:
Barreiro O;Yanez-Mo M;Serrador JM;Montoya MC;Vicente-Manzanares M;Tejedor R;Furthmayr H;Sanchez-Madrid F
通讯作者:
Sanchez-Madrid F
影响因子:
10.8
作者:
Champion, Julie A.;Katare, Yogesh K.;Mitragotri, Samir
通讯作者:
Mitragotri, Samir
影响因子:
18.3
作者:
Godin, Biana;Tasciotti, Ennio;Liu, Xuewu;Serda, Rita E.;Ferrari, Mauro
通讯作者:
Ferrari, Mauro
DOI:
10.1016/j.ejpb.2009.04.010
发表时间:
2009-09-01
影响因子:
4.9
作者:
Cho, Young Il;Park, Shinyoung;Yoo, Hyuk Sang
通讯作者:
Yoo, Hyuk Sang
影响因子:
6.7
作者:
Ferrati, Silvia;Mack, Aaron;Serda, Rita E.
通讯作者:
Serda, Rita E.