Gene transfer mediated by fusion protein hemagglutinin reconstituted in cationic lipid vesicles
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چکیده
منابع مشابه
Membrane fusion by single influenza hemagglutinin trimers. Kinetic evidence from image analysis of hemagglutinin-reconstituted vesicles.
Influenza hemagglutinin, the receptor-binding and membrane fusion protein of the virus, is a prototypic model for studies of biological membrane fusion in general. To elucidate the minimum number of hemagglutinin trimers needed for fusion, the kinetics of fusion induced by reconstituted vesicles of hemagglutinin was studied by using single-vesicle image analysis. The surface density of hemagglu...
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Benjamin Martin, Abderrahim Aissaoui, Matthieu Sainlos, Noufissa Oudrhiri, Michelle Hauchecorne, Jean-Pierre Vigneron, Jean-Marie Lehn and Pierre Lehn 1 Laboratoire de Chimie des Interactions Moléculaires, CNRS UPR 285, Collège-de-France, 11 Place Marcelin Berthelot, 75005 Paris, France. 2 INSERM U458, Hôpital Robert Debré, 48 Boulevard Sérurier, 75019 Paris, France ____________________________...
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The regulation of gap junctional permeability by phosphorylation was examined in a model system in which connexin 43 (Cx43) gap junction hemichannels were reconstituted in lipid vesicles. Cx43 was immunoaffinity-purified from rat brain, and Cx43 channels were reconstituted into unilamellar phospholipid liposomes. The activities of the reconstituted channels were measured by monitoring liposome ...
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The potential of two small polyL -lysines (sPLLs), low molecular weight sPLL (LMW-L) containing 7–30 lysine residues and L18 with 18 lysine repeats, to enhance the efficiency of liposome-mediated gene transfer (GT) with cationic lipid DOCSPER [1,3-dioleoyloxy-2-(N 5 -carbamoyl-spermine)-propane] in vascular smooth muscle cells (SMCs) was investigated. Dynamic light scattering was used for deter...
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ژورنال
عنوان ژورنال: Gene Therapy
سال: 1999
ISSN: 0969-7128,1476-5462
DOI: 10.1038/sj.gt.3300919