Unzipping and binding of small interfering RNA with single walled carbon nanotube: A platform for small interfering RNA delivery

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Unzipping and binding of small interfering RNA with single walled carbon nanotube: a platform for small interfering RNA delivery.

In an effort to design efficient platform for siRNA delivery, we combine all atom classical and quantum simulations to study the binding of small interfering RNA (siRNA) by pristine single wall carbon nanotube (SWCNT). Our results show that siRNA strongly binds to SWCNT surface via unzipping its base-pairs and the propensity of unzipping increases with the increase in the diameter of the SWCNTs...

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Gene silencing using RNAi (RNA interference), has recently been used as a successful laboratory technique in determining the function and control of gene expression and provides a wide range of applications in molecular biology and gene therapy. RNAi is a method of suppressing gene expression. In this direction, a single-stranded RNA molecule of about 21–23 nucleotides, called siRNA (small inte...

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Optimal Electroporation Condition for Small Interfering RNA Transfection into MDA-MB-468 Cell Line

Background: Electroporation is a valuable tool for small interfering RNA (siRNA) delivery into cells because it efficiently transforms a wide variety of cell types. Since electroporation condition for each cell type must be determined experimentally, this study presents an optimal electroporation strategy to reproducibly and efficiently transfect MDA-MB 468 human breast cancer cell with siRNA. ...

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Delivery of telomerase reverse transcriptase small interfering RNA in complex with positively charged single-walled carbon nanotubes suppresses tumor growth.

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ژورنال

عنوان ژورنال: The Journal of Chemical Physics

سال: 2012

ISSN: 0021-9606,1089-7690

DOI: 10.1063/1.3682780