RNA interference and receptors

@article{serag_functional_2011,

title = {Functional platform for controlled subcellular distribution of carbon nanotubes},

author = {Maged F Serag and Noritada Kaji and Enrica Venturelli and Yukihiro Okamoto and Kazuyoshi Terasaka and Manabu Tokeshi and Hajime Mizukami and Kevin Braeckmans and Alberto Bianco and Yoshinobu Baba},

doi = {10.1021/nn2035654},

issn = {1936-086X},

year  = {2011},

date = {2011-11-01},

journal = {ACS nano},

volume = {5},

number = {11},

pages = {9264--9270},

abstract = {As nanoparticles can cross different cellular barriers and access different tissues, control of their uptake and cellular fate presents a functional approach that will be broadly applicable to nanoscale technologies in cell biology. Here we show that the trafficking of single-walled carbon nanotubes (SWCNTs) through various subcellular membranes of the plant cell is facilitated or inhibited by attaching a suitable functional tag and controlling medium components. This enables a unique control over the uptake and the subcellular distribution of SWCNTs and provides a key strategy to promote their cellular elimination to minimize toxicity. Our results also demonstrate that SWCNTs are involved in a carrier-mediated transport (CMT) inside cells; this is a phenomenon that scientists could use to obtain novel molecular insights into CMT, with the potential translation to advances in subcellular nanobiology.},

keywords = {Biological Transport, carbon, Catharanthus, Exocytosis, Fluorescence Recovery After Photobleaching, Fluorescent Dyes, I2CT, Intracellular Space, Nanotubes, Surface Properties, Team-Bianco, Vacuoles},

pubstate = {published},

tppubtype = {article}

}