pH-responsive mesoporous silica nanoparticles employed in controlled drug delivery systems for cancer treatment

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摘要 Inthefightagainstcancer,controlleddrugdeliverysystemshaveemergedtoenhancethetherapeuticefficacyandsafetyofanti-cancerdrugs.Amongthesesystems,mesoporoussilicananoparticles(MSNs)withafunctionalsurfacepossessobviousadvantagesandwerethusrapidlydevelopedforcancertreatment.Manystimuli-responsivematerials,suchasnanoparticles,polymers,andinorganicmaterials,havebeenappliedascapsandgatekeeperstocontroldrugreleasefromMSNs.ThisreviewpresentsanoverviewoftherecentprogressintheproductionofpH-responsiveMSNsbasedonthepHgradientbetweennormaltissuesandthetumormicroenvironment.Fourmaincategoriesofgatekeeperscanrespondtoacidicconditions.Thesecategorieswillbedescribedindetail.
机构地区 不详
出版日期 2014年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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