نتایج جستجو برای: small interfering rna

تعداد نتایج: 1014115  

Journal: :Cancer research 2010
Takemi Tanaka Lingegowda S Mangala Pablo E Vivas-Mejia René Nieves-Alicea Aman P Mann Edna Mora Hee-Dong Han Mian M K Shahzad Xuewu Liu Rohan Bhavane Jianhua Gu Jean R Fakhoury Ciro Chiappini Chunhua Lu Koji Matsuo Biana Godin Rebecca L Stone Alpa M Nick Gabriel Lopez-Berestein Anil K Sood Mauro Ferrari

RNA interference (RNAi) is a powerful approach for silencing genes associated with a variety of pathologic conditions; however, in vivo RNAi delivery has remained a major challenge due to lack of safe, efficient, and sustained systemic delivery. Here, we report on a novel approach to overcome these limitations using a multistage vector composed of mesoporous silicon particles (stage 1 micropart...

2014
Cheng-Feng Chiang Cesar G. Albariňo Michael K. Lo Christina F. Spiropoulou

Andes virus (ANDV) is the most common causative agent of hantavirus pulmonary syndrome (HPS) in the Americas, and is the only hantavirus associated with human-to-human transmission. Case fatality rates of ANDV-induced HPS are approximately 40%. There are currently no effective vaccines or antivirals against ANDV. Since HPS severity correlates with viral load, we tested small interfering RNA (si...

Journal: :Biomaterials science 2015
M Hasanzadeh Kafshgari M Alnakhli B Delalat S Apostolou F J Harding E Mäkilä J J Salonen B J Kuss N H Voelcker

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...

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