Gene silencing through RNA interference (RNAi) has emerged as a potential strategy in manipulating cancer causing genes by complementary base-pairing mechanism. Small interfering RNA (siRNA) is an important RNAi tool that has found significant application in cancer therapy. However due to lack of stability, poor cellular uptake and high probability of loss-of-function due to degradation, siRNA therapeutic strategies seek safe and efficient delivery vehicles for in vivo applications. The current review discusses various nanoparticle systems currently used for siRNA delivery for cancer therapy, with emphasis on liposome based gene delivery systems. The discussion also includes various methods availed to improve nanoparticle based-siRNA delivery with target specificity and superior efficiency. Further this review describes challenges and perspectives on the development of safe and efficient nanoparticle based-siRNA-delivery systems for cancer therapy.
Gene silencing through RNA interference (RNAi) has emerged as a potential stn class="Species">rategy inpan> manpan>ipulatinpan>g pan> class="Disease">cancer causing genes by complementary base-pairing mechanism. Small interfering RNA (siRNA) is an important RNAi tool that has found significant application in cancer therapy. However due to lack of stability, poor cellular uptake and high probability of loss-of-function due to degradation, siRNA therapeutic strategies seek safe and efficient delivery vehicles for in vivo applications. The current review discusses various nanoparticle systems currently used for siRNA delivery for cancer therapy, with emphasis on liposome based gene delivery systems. The discussion also includes various methods availed to improve nanoparticle based-siRNA delivery with target specificity and superior efficiency. Further this review describes challenges and perspectives on the development of safe and efficient nanoparticle based-siRNA-delivery systems for cancer therapy.
Authors: Kathleen A Fitzgerald; Meenakshi Malhotra; Matt Gooding; Florence Sallas; James C Evans; Raphael Darcy; Caitriona M O'Driscoll Journal: Int J Pharm Date: 2015-12-22 Impact factor: 5.875
Authors: Jürgen Soutschek; Akin Akinc; Birgit Bramlage; Klaus Charisse; Rainer Constien; Mary Donoghue; Sayda Elbashir; Anke Geick; Philipp Hadwiger; Jens Harborth; Matthias John; Venkitasamy Kesavan; Gary Lavine; Rajendra K Pandey; Timothy Racie; Kallanthottathil G Rajeev; Ingo Röhl; Ivanka Toudjarska; Gang Wang; Silvio Wuschko; David Bumcrot; Victor Koteliansky; Stefan Limmer; Muthiah Manoharan; Hans-Peter Vornlocher Journal: Nature Date: 2004-11-11 Impact factor: 49.962