2019
DOI: 10.1016/j.ijbiomac.2018.09.058
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A self-targeting and controllable drug delivery system constituting mesoporous silica nanoparticles fabricated with a multi-stimuli responsive chitosan-based thin film layer

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Cited by 67 publications
(32 citation statements)
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“…The famous physicochemical properties of nanomaterials have attracted the attention of researchers in the fields of gas sensors [1], catalysis [2][3][4], energy production [5], medicine [6] and environmental protection [7]. These methods signify the importance of nanomaterials regarding the production of variety of products and better materials [8], such as cosmetics, clothing, computers, medical devices and sports equipment [9]. The transition metal oxides have been in the focus of researchers for several years, due to their basic properties as well as technological applications.…”
Section: Introductionmentioning
confidence: 99%
“…The famous physicochemical properties of nanomaterials have attracted the attention of researchers in the fields of gas sensors [1], catalysis [2][3][4], energy production [5], medicine [6] and environmental protection [7]. These methods signify the importance of nanomaterials regarding the production of variety of products and better materials [8], such as cosmetics, clothing, computers, medical devices and sports equipment [9]. The transition metal oxides have been in the focus of researchers for several years, due to their basic properties as well as technological applications.…”
Section: Introductionmentioning
confidence: 99%
“…The most used targeting element is folic acid (FA, vitamin B9), which show a well-known reactivity that permits its incorporation in highly complex systems like nanogates. For example, Cai reported the use of FA to modify a pH-sensitive In +3 -containing fluorescent chelate [84], while Qi and Wang reported two redox-sensitive models, based on FA-tagged cyclodextrins [85] and FA-modified dithiol-containing chitosan copolymer [86], respectively. Such is the relevance of FA that it is also employed as a reference targeting ligand, being an example the study that compared the drug delivery properties of two different mesostructures such as MCM-41 vs KCC-1 [87].…”
Section: Small Moleculesmentioning
confidence: 99%
“…Through the recognition of these receptors by targeting ligands on MSNs, more smart targeting strategies have been achieved. The targeting ligands now used for MSN-based HCC theranostics include lactobionic acid (Zhang et al, 2012), folic acid (Chen et al, 2019), arginine-glycine-aspartate (RGD) (Chen et al, 2012), transferring (Hao et al, 2017), hyaluronic acid (Lee et al, 2018), low-density lipoprotein (LDL) (Ao et al, 2018), and others ( Table 1).…”
Section: Active Targetingmentioning
confidence: 99%
“…It has been found that electrostatic interactions between the positively charged agents [such as doxorubicin (DOX)] and negatively charged MSNs were greatly reduced by protonation in a low pH condition, which results in a pHresponsive release of DOX (Chen et al, 2018). Similarly, some gatekeepers over the pore entrance to reduce premature release of agents could be protonated under acidic pH, rapidly collapsing, thus the agents would be released from the nanoparticles (Chen et al, 2019). Besides, some chemical bonds connecting the gatekeepers and MSNs, which would be broken down by pH stimulation, are also be used in pH-responsive release (Liu et al, 2016).…”
Section: Internal Stimulimentioning
confidence: 99%
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