https://scholars.lib.ntu.edu.tw/handle/123456789/516643
標題: | Smart Multifunctional Hollow Microspheres for the Quick Release of Drugs in Intracellular Lysosomal Compartments | 作者: | C-J Ke T-Y Su H-Chen W-L Chiang P-C Chu Y Xia H-W Sung HAO-LI LIU C-J Ke T-Y Su H-Chen W-L Chiang P-C Chu Y Xia H-W Sung |
關鍵字: | controlled release; double emulsions; drug delivery; fluorescence; multifunctional particles | 公開日期: | 2011 | 卷: | 50 | 期: | 35 | 起(迄)頁: | 8086 -8089 | 來源出版物: | Angewte Chemie International Edition | 摘要: | Prepared to self-destruct: When poly(d,l-lactic-co-glycolic acid) (PLGA) hollow microspheres containing NaHCO3 entered the endocytic organelles of a live cell, the NaHCO3 in the aqueous core reacted with protons that infiltrated from the compartment to generate CO2 gas. The evolution of CO2 bubbles led to the formation of small holes in the PLGA shell and thus rapid release of the encapsulated drug doxorubicin (DOX; see picture). © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-80051776168&doi=10.1002%2fanie.201102852&partnerID=40&md5=46011160424b9d5643f8e5114b7db357 | ISSN: | 14337851 | DOI: | 10.1002/anie.201102852 | SDG/關鍵字: | Controlled release; Double emulsions; Doxorubicin; Encapsulated drugs; Hollow microsphere; Live cell; multifunctional particles; Poly(D , L-lactic-co-glycolic acid); Rapid release; Small Hole; Catalyst activity; Drug delivery; Microspheres; Carbon dioxide; bicarbonate; doxorubicin; drug; drug carrier; lactic acid; microsphere; polyglycolic acid; polylactic acid polyglycolic acid copolymer; polylactic acid-polyglycolic acid copolymer; article; cell survival; chemistry; drug effect; human; lysosome; metabolism; pH; tumor cell line; Cell Line, Tumor; Cell Survival; Doxorubicin; Drug Carriers; Humans; Hydrogen-Ion Concentration; Lactic Acid; Lysosomes; Microspheres; Pharmaceutical Preparations; Polyglycolic Acid; Sodium Bicarbonate |
顯示於: | 電機工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。