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Xin W, Wang Y, Bian Y, Lin J, Weng W, Zhao X, Gou K, Guo X, Li H. Facile synthesis of PEI-based crystalline templated mesoporous silica with molecular chirality for improved oral delivery of the poorly water-soluble drug. Drug Deliv 2021; 28:894-905. [PMID: 33960251 PMCID: PMC8118497 DOI: 10.1080/10717544.2021.1912212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
The aim of this study was to build up a novel chiral mesoporous silica called PEIs@TA-CMS through a facile biomimetic strategy and to explore its potential to serve as a drug carrier for improving the delivery efficiency of poorly water-soluble drug. PEIs@TA-CMS was synthesized by using a chiral crystalline complex associated of tartaric acid and polyethyleneimine (PEIs) as templates, scaffolds and catalysts. The structural features including morphology, size, pore structure and texture properties were systematacially studied. The results showed that PEIs@TA-CMS was monodispersed spherical nanoparticles in a uniformed diameter of 120–130 nm with well-developed pore structure (SBET: 1009.94 m2/g, pore size <2.21 nm). Then PEIs@TA-CMS was employed as nimodipine (NMP) carrier and compared with the drug carry ability of MCM41. After drug loading, NMP was effectively transformed from the crystalline state to an amorphous state due to the space confinement in mesopores. As expected, PEIs@TA-CMS had superiority in both drug loading and drug release compared to MCM41. It could incorporate NMP with high efficiency, and the dissolution-promoting effect of PEIs@TA-CMS was more obvious because of the unique interconnected curved pore channels. Meanwhile, PEIs@TA-CMS could significantly improve the oral adsorption of NMP to a satisfactory level, which showed approximately 3.26-fold higher in bioavailability, and could effectively prolong the survival time of mice on cerebral anoxia from 10.98 to 17.33 min.
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Affiliation(s)
- Wei Xin
- School of Pharmacy, China Medical University, Shenyang, China.,The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yumei Wang
- School of Pharmacy, China Medical University, Shenyang, China.,School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Yan Bian
- School of Pharmacy, China Medical University, Shenyang, China
| | - Jiahui Lin
- School of Pharmacy, China Medical University, Shenyang, China
| | - Wenhao Weng
- School of Pharmacy, China Medical University, Shenyang, China
| | - Xinyi Zhao
- School of Pharmacy, China Medical University, Shenyang, China
| | - Kaijun Gou
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Xianmou Guo
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Heran Li
- School of Pharmacy, China Medical University, Shenyang, China.,School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
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2
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Liu Z, Wan P, Liu Z, Yang M, Li S, Wang Y, Gan Y. Photothermal Generation of Oxygen-Irrelevant Free Radicals with Simultaneous Suppression of Glutathione Synthesis for an Enhanced Photonic Thermodynamic Cancer Therapy. ACS Biomater Sci Eng 2020; 6:6186-6194. [PMID: 33449657 DOI: 10.1021/acsbiomaterials.0c00889] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Reactive oxygen species (ROS) as one kind of oxygen-dependent toxic free radical has been widely adopted in ROS-mediated therapies (RMT). However, two shackles, known as tumor hypoxia and high intratumor glutathione (GSH) levels, respectively, limit RMT as the former prevents ROS from generating, while the latter scavenges the ROS generated. Herein, we developed a novel nanoplatform to simultaneously overcome the two shackles by facile preparation of mesoporous carbon nanospheres (MCNs) with AIBI and raloxifene loaded inside as an initiator and inhibitor, respectively, and phase-change materials (PCMs) capped outside as gatekeepers. Upon 808 nm NIR light irradiation, the photothermal effect of MCNs melted PCMs causing the loaded AIBI and raloxifene to be released, during which the AIBI was further decomposed into oxygen-irrelevant radicals to kill cancer cells, while the raloxifene suppressed GSH synthesis, synergistically enabling an enhanced photonic thermodynamic cancer therapy.
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Affiliation(s)
- Zongjun Liu
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China.,School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China.,Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China.,Shenzhen Mindray Biomedical Electronics Co., Ltd, Shenzhen518057, China
| | - Peng Wan
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Zhao Liu
- Department of Ultrasound, Harbin Medical University Cancer Hospital, Harbin 150001, China
| | - Mingxin Yang
- HIT Center for Life Sciences, School of Life Science and Technology, Harbin Institute of Technology, Harbin 150001 China
| | - ShanShan Li
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - You Wang
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Yang Gan
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
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3
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Zhang Y, Yang L, Yan L, Wang G, Liu A. Recent advances in the synthesis of spherical and nanoMOF-derived multifunctional porous carbon for nanomedicine applications. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.04.006] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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4
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Li X, Wang L, She L, Sun L, Ma Z, Chen M, Hu P, Wang D, Yang F. Immunotoxicity assessment of ordered mesoporous carbon nanoparticles modified with PVP/PEG. Colloids Surf B Biointerfaces 2018; 171:485-493. [PMID: 30077906 DOI: 10.1016/j.colsurfb.2018.07.072] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 07/28/2018] [Accepted: 07/30/2018] [Indexed: 10/28/2022]
Abstract
With large surface area and three-dimensional pore structure, mesoporous carbon nanoparticles (MCN) have attracted enormous interests as potential drug carriers. However, MCN immunotoxicity has not been clarified clearly up to now. Herein we reported the effect of MCN with and without PVP or DSPE mPEG2000 (PEG) modification on immune cells including dendritic cells (DCs), T lymphocytes and RAW264.7 macrophages in vitro. Furthermore, blood biochemical tests, alexin C3 assay and histological analysis were used to investigate the toxicity of MCN in vivo. The synthesized MCN with average particle size about 90 nm was naturally insoluble in water. Surface modification with PVP (MCN-PVP) or PEG (MCN-PEG) slightly increased the particle size and Zeta potential, and effectively improved the dispersion of mesoporous carbon. MCN, MCN-PVP and MCN-PEG promoted the differentiation and maturation of the DCs, while the levels of secreted TNF-α and IL-6 were significantly suppressed by MCN-PVP and MCN-PEG. These materials significantly induced apoptosis of T lymphocytes. The histopathologic results showed that there was no significant difference between nanoparticles with or without modification. Importantly, the materials deposition was observed in the lung, which could potentially inhibit lung metastasis. In conclusion, the ordered mesoporous carbon nanoparticles superficially modified by PVP or PEG perform well in immunological biocompatibility, and are likely to be a promising candidate as medicine carrier in pharmaceutics and clinic.
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Affiliation(s)
- Xinfang Li
- School of Pharmacy, Second Military Medical University, Shanghai, People's Republic of China
| | - Linzhao Wang
- Department of Pharmacy, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, People's Republic of China
| | - Lan She
- School of Pharmacy, Second Military Medical University, Shanghai, People's Republic of China
| | - Linhong Sun
- School of Pharmacy, Second Military Medical University, Shanghai, People's Republic of China
| | - Zhiqiang Ma
- School of Pharmacy, Second Military Medical University, Shanghai, People's Republic of China
| | - Min Chen
- Department of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, People's Republic of China
| | - Pengwei Hu
- Department of Pharmacy, Hebei North University, Zhangjiakou, Hebei, People's Republic of China
| | - Dan Wang
- Department of Obstetrics and Gynecology, Changzheng Hospital, Second Military Medical University, Shanghai, People's Republic of China.
| | - Feng Yang
- School of Pharmacy, Second Military Medical University, Shanghai, People's Republic of China.
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5
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Li X, Wang X, Sha L, Wang D, Shi W, Zhao Q, Wang S. Thermosensitive Lipid Bilayer-Coated Mesoporous Carbon Nanoparticles for Synergistic Thermochemotherapy of Tumor. ACS APPLIED MATERIALS & INTERFACES 2018; 10:19386-19397. [PMID: 29793337 DOI: 10.1021/acsami.8b03008] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Thermochemotherapy exhibits a synergistic therapeutic efficiency for cancer, and the sensitivity of cancer cells to chemical drugs could be increased to a large extent at elevated temperature. In this work, a biocompatible nanocomposite thermosensitive mesoporous carbon nanoparticles (TSMCN) was prepared by covering a liposome on mesoporous carbon nanoparticles (MCN). The TSMCN had good photothermal efficiency and photostability. The doxorubicin (DOX)-loaded TSMCN (DOX/TSMCN) showed a slower release than the DOX-loaded MCN-COOH (DOX/MCN-COOH) both in simulated tumor environment and physiological environment. And release curves of DOX/TSMCN exposed to NIR laser exhibited the fast release property. The confocal laser scanning microscopy results illustrated that cellular uptake of DOX for DOX/TSMCN can be enhanced by NIR laser. The temperature of the tumor site reached up to 51.9 °C within 3 min after exposure to laser at 1.25 W/cm2 power density, which is above the phase transition temperature ( Tm) of liposome (40.7 °C). The biodistribution of DOX in vivo indicated that NIR laser can prolong the retardation time of DOX in the tumor site. The results of both 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide and antitumor efficiency elucidated that the DOX/TSMCN under NIR irradiation had a synergistic therapeutic effect for cancer. Thus, the TSMCN could be explored as a powerful nanoplatform that shows great prospect in thermochemotherapy of tumor therapy.
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Affiliation(s)
- Xian Li
- School of Pharmacy , Shenyang Pharmaceutical University , 103 Wenhua Road , Shenyang 110016 , China
| | - Xiudan Wang
- School of Pharmacy , Shenyang Pharmaceutical University , 103 Wenhua Road , Shenyang 110016 , China
| | - Luping Sha
- School of Pharmacy , Shenyang Pharmaceutical University , 103 Wenhua Road , Shenyang 110016 , China
| | - Da Wang
- School of Pharmacy , Shenyang Pharmaceutical University , 103 Wenhua Road , Shenyang 110016 , China
| | - Wei Shi
- Shenyang No. 2 High School , 6 Wuai Street , Shenyang 110016 , China
| | - Qinfu Zhao
- School of Pharmacy , Shenyang Pharmaceutical University , 103 Wenhua Road , Shenyang 110016 , China
| | - Siling Wang
- School of Pharmacy , Shenyang Pharmaceutical University , 103 Wenhua Road , Shenyang 110016 , China
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6
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Biomimetic synthesis and evaluation of histidine-derivative templated chiral mesoporous silica for improved oral delivery of the poorly water-soluble drug, nimodipine. Eur J Pharm Sci 2018. [DOI: 10.1016/j.ejps.2018.03.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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7
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Zhao Q, Lin Y, Han N, Li X, Geng H, Wang X, Cui Y, Wang S. Mesoporous carbon nanomaterials in drug delivery and biomedical application. Drug Deliv 2017; 24:94-107. [PMID: 29124979 PMCID: PMC8812584 DOI: 10.1080/10717544.2017.1399300] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Recent development of nano-technology provides highly efficient and versatile treatment methods to achieve better therapeutic efficacy and lower side effects of malignant cancer. The exploration of drug delivery systems (DDSs) based on nano-material shows great promise in translating nano-technology to clinical use to benefit patients. As an emerging inorganic nanomaterial, mesoporous carbon nanomaterials (MCNs) possess both the mesoporous structure and the carbonaceous composition, endowing them with superior nature compared with mesoporous silica nanomaterials and other carbon-based materials, such as carbon nanotube, graphene and fullerene. In this review, we highlighted the cutting-edge progress of carbon nanomaterials as drug delivery systems (DDSs), including immediate/sustained drug delivery systems and controlled/targeted drug delivery systems. In addition, several representative biomedical applications of mesoporous carbon such as (1) photo-chemo synergistic therapy; (2) delivery of therapeutic biomolecule and (3) in vivo bioimaging are discussed and integrated. Finally, potential challenges and outlook for future development of mesoporous carbon in biomedical fields have been discussed in detail.
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Affiliation(s)
- Qinfu Zhao
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Yuanzhe Lin
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Ning Han
- School of Chinese Materia Medica, Department of Chinese Medicinal Pharmaceutics, Beijing university of Chinese Medicine, Beijing, PR China
| | - Xian Li
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Hongjian Geng
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Xiudan Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Yu Cui
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Siling Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
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8
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Eleftheriadis GK, Filippousi M, Tsachouridou V, Darda MA, Sygellou L, Kontopoulou I, Bouropoulos N, Steriotis T, Charalambopoulou G, Vizirianakis IS, Van Tendeloo G, Fatouros DG. Evaluation of mesoporous carbon aerogels as carriers of the non-steroidal anti-inflammatory drug ibuprofen. Int J Pharm 2016; 515:262-270. [PMID: 27717918 DOI: 10.1016/j.ijpharm.2016.10.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 10/01/2016] [Accepted: 10/04/2016] [Indexed: 10/20/2022]
Abstract
Towards the development of novel drug carriers for oral delivery of poorly soluble drugs mesoporous aerogel carbons (CAs), namely CA10 and CA20 with different pore sizes (10 and 20nm, respectively), were evaluated. The non-steroidal anti-inflammatory lipophilic compound ibuprofen was incorporated via passive loading. The drug loaded carbon aerogels were systemically investigated by means of High-Resolution Transmission Electron Microscopy (HR-TEM), Nitrogen physisorption studies, X-ray diffraction (XRD), Differential Scanning Calorimetry (DSC), X-ray photon electron spectroscopy (XPS) and ζ-potential studies. In vitro release studies were performed in simulated intestinal fluids reflecting both fasted (FaSSIF) and fed (FeSSIF) state conditions. Cytotoxicity studies were conducted with human intestinal cells (Caco-2). Drug was in an amorphous state in the pores of the carbon carrier as shown from the physicochemical characterization studies. The results showed marked differences in the release profiles for ibuprofen from the two aerogels in the media tested whereas in vitro toxicity profiles appear to be compatible with potential therapeutic applications at low concentrations.
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Affiliation(s)
- Georgios K Eleftheriadis
- School of Pharmacy, Department of Pharmaceutical Technology, Aristotle University of Thessaloniki, GR-54124, Greece
| | - Maria Filippousi
- EMAT, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Vassiliki Tsachouridou
- School of Pharmacy, Department of Pharmacology, Aristotle University of Thessaloniki, GR-54124, Greece; Foundation for Research and Technology, Hellas-Institute of Chemical Engineering and High Temperature Chemical Processes (FORTH/ICE-HT), P.O. Box 1414, GR-26504 Patras, Greece
| | - Maria-Anna Darda
- School of Pharmacy, Department of Pharmaceutical Technology, Aristotle University of Thessaloniki, GR-54124, Greece
| | - Lamprini Sygellou
- Foundation for Research and Technology, Hellas-Institute of Chemical Engineering and High Temperature Chemical Processes (FORTH/ICE-HT), P.O. Box 1414, GR-26504 Patras, Greece
| | - Ioanna Kontopoulou
- Department of Materials Science, University of Patras, 26504 Rio, Patras, Greece
| | - Nikolaos Bouropoulos
- Department of Materials Science, University of Patras, 26504 Rio, Patras, Greece
| | - Theodore Steriotis
- National Center for Scientific Research "Demokritos", 15341 Agia Paraskevi Attikis, Greece
| | | | - Ioannis S Vizirianakis
- School of Pharmacy, Department of Pharmacology, Aristotle University of Thessaloniki, GR-54124, Greece
| | | | - Dimitrios G Fatouros
- School of Pharmacy, Department of Pharmaceutical Technology, Aristotle University of Thessaloniki, GR-54124, Greece.
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9
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Zheng B, Yang S, Fan C, Bi Y, Du L, Zhao L, Lee RJ, Teng L, Teng L, Xie J. Oleic acid derivative of polyethylenimine-functionalized proliposomes for enhancing oral bioavailability of extract of Ginkgo biloba. Drug Deliv 2015; 23:1194-203. [PMID: 26635185 DOI: 10.3109/10717544.2015.1101790] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The present systematic study focused to investigate the oleic acid derivative of branched polyethylenimine (bPEI-OA)-functionalized proliposomes for improving the oral delivery of extract of Ginkgo biloba (GbE). The GbE proliposomes were prepared by a spray drying method at varying ratios of egg yolk phosphatidylcholine and cholesterol, and the optimized formulation was tailored with bPEI-OA to obtain bPEI-OA-functionalized proliposomes. The formulations were characterized for particle size, zeta potential, and entrapment efficiency. The release of GbE from proliposomes exhibited a sustained release. And the release rate was regulated by changing the amount of bPEI-OA on the proliposomes. The physical state characterization studies showed some interactions between GbE and other materials, such as hydrogen bonds and van der Waals forces during the process of preparation of proliposomes. The in situ single-pass perfusion and oral bioavailability studies were performed in rats. The significant increase in absorption constant (Ka) and apparent permeability coefficient (Papp) from bPEI-OA-functionalized proliposomes indicated the importance of positive charge for effective uptake across the gastrointestinal tract. The oral bioavailability of bPEI-OA-functionalized proliposomes was remarkable enhanced in comparison with control and conventional proliposomes. The bPEI-OA-functionalized proliposomes showed great potential of improving oral absorption of GbE as a suitable carrier.
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Affiliation(s)
- Bin Zheng
- a College of Life Science, Jilin University , Changchun , Jilin , China
| | - Shuang Yang
- a College of Life Science, Jilin University , Changchun , Jilin , China
| | - Chunyu Fan
- a College of Life Science, Jilin University , Changchun , Jilin , China
| | - Ye Bi
- a College of Life Science, Jilin University , Changchun , Jilin , China
| | - Lin Du
- b The First Hospital of Jilin University , Changchun , Jilin , China
| | - Lingzhi Zhao
- c The Secord Hospital of Jilin University , Changchun , Jilin , China , and
| | - Robert J Lee
- a College of Life Science, Jilin University , Changchun , Jilin , China .,d College of Pharmacy, The Ohio State University , Columbus , OH , USA
| | - Lesheng Teng
- a College of Life Science, Jilin University , Changchun , Jilin , China
| | - Lirong Teng
- a College of Life Science, Jilin University , Changchun , Jilin , China
| | - Jing Xie
- a College of Life Science, Jilin University , Changchun , Jilin , China
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10
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Glucose-Based Mesoporous Carbon Nanospheres as Functional Carriers for Oral Delivery of Amphiphobic Raloxifene: Insights into the Bioavailability Enhancement and Lymphatic Transport. Pharm Res 2015; 33:792-803. [DOI: 10.1007/s11095-015-1827-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 11/04/2015] [Indexed: 10/24/2022]
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11
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Bao T, Yin W, Zheng X, Zhang X, Yu J, Dong X, Yong Y, Gao F, Yan L, Gu Z, Zhao Y. One-pot synthesis of PEGylated plasmonic MoO(3-x) hollow nanospheres for photoacoustic imaging guided chemo-photothermal combinational therapy of cancer. Biomaterials 2015; 76:11-24. [PMID: 26517561 DOI: 10.1016/j.biomaterials.2015.10.048] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 10/13/2015] [Accepted: 10/18/2015] [Indexed: 12/24/2022]
Abstract
Engineering design of plasmonic nanomaterials as on-demand theranostic nanoagents with imaging, drug carrier, and photothermal therapy (PTT) functions have profound impact on treatment of cancer. Here, a facile 'one-pot' template-free hydrothermal route was firstly developed for synthesis of plasmonic oxygen deficiency molybdenum oxide hollow nanospheres functionalized by poly(ethylene glycol) (PEG-MoO(3-x) HNSs). The as-prepared PEG-MoO(3-x) HNSs not only have good biocompatibility but also exhibit obvious localized surface plasmon resonance (LSPR) absorption in the near-infrared (NIR) region. Especially, due to its intrinsic mesoporous properties and effective photothermal conversion efficiency upon 808-nm NIR laser irradiation, the PEG-MoO(3-x) HNSs can be applied as a pH/NIR laser dual-responsive camptothecin (CPT) drug delivery nanoplatform for chemotherapy as well as PTT to cancer cells. A remarkably improved synergistic therapeutic effect to pancreatic (PANC-1) tumor-bearing mice was obtained compared to the result of chemotherapy or PTT alone. Apart from its application for drug delivery, the PEG-MoO(3-x) HNSs can also be employed as an effective contrast nanoagent for photoacoustic (PAT) imaging because of its high NIR absorption, making it promising as a theranostic nanoagent for PAT imaging-guided chemo-photothermal combinational cancer therapy in the nanomedicine field.
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Affiliation(s)
- Tao Bao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China; Chengdu University of Technology, College of Materials and Chemistry & Chemical Engineering, Chengdu, 610059, China
| | - Wenyan Yin
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China.
| | - Xiaopeng Zheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiao Zhang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Jie Yu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Xinghua Dong
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Yuan Yong
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Fuping Gao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Liang Yan
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Zhanjun Gu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China.
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China; National Center for Nanosciences and Technology of China, Beijing, 100190, China.
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12
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Dening TJ, Rao S, Thomas N, Prestidge CA. Novel Nanostructured Solid Materials for Modulating Oral Drug Delivery from Solid-State Lipid-Based Drug Delivery Systems. AAPS JOURNAL 2015; 18:23-40. [PMID: 26354801 DOI: 10.1208/s12248-015-9824-7] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 08/23/2015] [Indexed: 12/20/2022]
Abstract
Lipid-based drug delivery systems (LBDDS) have gained significant attention in recent times, owing to their ability to overcome the challenges limiting the oral delivery of poorly water-soluble drugs. Despite the successful commercialization of several LBDDS products over the years, a large discrepancy exists between the number of poorly water-soluble drugs displaying suboptimal in vivo performances and the application of LBDDS to mitigate their various delivery challenges. Conventional LBDDS, including lipid solutions and suspensions, emulsions, and self-emulsifying formulations, suffer from various drawbacks limiting their widespread use and commercialization. Accordingly, solid-state LBDDS, fabricated by adsorbing LBDDS onto a chemically inert solid carrier material, have attracted substantial interest as a viable means of stabilizing LBDDS whilst eliminating some of the various limitations. This review describes the impact of solid carrier choice on LBDDS performance and highlights the importance of appropriate solid carrier material selection when designing hybrid solid-state LBDDS. Specifically, emphasis is placed on discussing the ability of the specific solid carrier to modulate drug release, control lipase action and lipid digestion, and enhance biopharmaceutical performance above the original liquid-state LBDDS. To encourage the interested reader to consider their solid carrier choice on a higher level, various novel materials with the potential for future use as solid carriers for LBDDS are described. This review is highly significant in guiding future research directions in the solid-state LBDDS field and fostering the translation of these delivery systems to the pharmaceutical marketplace.
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Affiliation(s)
- Tahnee J Dening
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5001, Australia
| | - Shasha Rao
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5001, Australia
| | - Nicky Thomas
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5001, Australia
| | - Clive A Prestidge
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5001, Australia.
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