نتایج جستجو برای: sirna delivery
تعداد نتایج: 224779 فیلتر نتایج به سال:
Cellular delivery of small interfering RNAs to target cells of a tissue has the potential to travel by two intercellular pathways. For intimately apposed cells gap junctions allow transport exclusive of the extracellular space. For cells not in intimate contact, exocytotic release of vesicular contents and subsequent retrieval via endocytosis of exosomes and other vesicular contents represent a...
In this study, thermally hydrocarbonised porous silicon nanoparticles (THCpSiNPs) capped with polyethylenimine (PEI) were fabricated, and their potential for small interfering RNA (siRNA) delivery was investigated in an in vitro glioblastoma model. PEI coating following siRNA loading enhanced the sustained release of siRNA, and suppressed burst release effects. The positively-charged surface im...
We demonstrate a newly-developed magneto-fluorescent carbon nanotube (CNT) mediated siRNA (CNT-siRNA) delivery system, which significantly silences our target of interest, gastrin-releasing peptide receptor (GRP-R), in neuroblastoma. CNT-siGRP-R resulted in a 50% silencing efficiency and a sustained efficacy of 9 days for one-time siRNA treatment in vitro, whereas siRNA delivered by the commerc...
In this work, a multifunctional platform based on the versatile function of cationic poly(p-phenylene vinylene) (PPV) derivative has been developed for white light-enhanced siRNA delivery in a remote control manner. Conjugated polyelectrolyte PPV, which possesses cationic and amphipathic features, can effectively self-assemble with siRNA and deliver siRNA into living cells. More importantly, PP...
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