%0 Journal Article %T UTMD-Promoted Co-Delivery of Gemcitabine and miR-21 Inhibitor by Dendrimer-Entrapped Gold Nanoparticles for Pancreatic Cancer Therapy %A Dan Li %A Fan Li %A Feng Gao %A Lianfang Du %A Lifang Jin %A Lizhou Lin %A Peng Qin %A Qiusheng Shi %A Wenjie Sun %A Xiangyang Shi %A Yu Fan %J Theranostics %D 2018 %I Ivyspring International Publisher %R 10.7150/thno.22834 %X Conventional chemotherapy of pancreatic cancer (PaCa) suffers the problems of low drug permeability and inherent or acquired drug resistance. Development of new strategies for enhanced therapy still remains a great challenge. Herein, we report a new ultrasound-targeted microbubble destruction (UTMD)-promoted delivery system based on dendrimer-entrapped gold nanoparticles (Au DENPs) for co-delivery of gemcitabine (Gem) and miR-21 inhibitor (miR-21i). %K ultrasound-targeted microbubble destruction %K PAMAM dendrimers %K gold nanoparticles %K drug delivery %K gene delivery %K pancreatic cancer %U http://www.thno.org/v08p1923.htm