Screening siRNAs targeting a novel gene (HA117) and the development of a derivative recombinant adenovirus delivery system.

Abstract:

:A novel gene, HA117, was discovered in our previous work. Using the pSOS-HUS vector method which we designed at previous study, we screened for small interfering RNAs (siRNAs) that targeted HA117. The pSOS-HUS siRNA screening results were verified and a delivery system was developed that contained a recombinant adenovirus carrying DNA templates for the transcription of the HA117 siRNAs. Of five pairs of DNA templates, siRNA transcribed from HAi5 produced the strongest effect against HA117. A recombinant adenovirus containing HAi5 (Ad-HAi5) was successfully constructed and evaluated. This work has laid the foundation for further study of HA117 gene function using RNA interference technology and has showed the pSOS-HUS vector method was successfully utilized as a rapid and effective screen of siRNAs for a target gene.

journal_name

Cancer Gene Ther

journal_title

Cancer gene therapy

authors

Zheng GH,Luo Q,Jin XQ,Guo YX,Xu YH

doi

10.1038/cgt.2011.32

subject

Has Abstract

pub_date

2011-09-01 00:00:00

pages

655-62

issue

9

eissn

0929-1903

issn

1476-5500

pii

cgt201132

journal_volume

18

pub_type

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