51
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Parthiban V, Yen PYM, Uruma Y, Lai PS. Designing Synthetic Glycosylated Photosensitizers for Photodynamic Therapy. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20200079] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Venkatesan Parthiban
- Department of Chemistry, National Chung Hsing University, 145 Xingda Rd., South Dist., Taichung City 402, Taiwan (R.O.C.)
| | - Priscilla Yoong Mei Yen
- Department of Materials Science, National Institute of Technology, Yonago College, Yonago, Tottori 683-8502, Japan
| | - Yoshiyuki Uruma
- Department of Materials Science, National Institute of Technology, Yonago College, Yonago, Tottori 683-8502, Japan
| | - Ping-Shan Lai
- Department of Chemistry, National Chung Hsing University, 145 Xingda Rd., South Dist., Taichung City 402, Taiwan (R.O.C.)
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52
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Kong H, Zhao R, Zhang Q, Iqbal MZ, Lu J, Zhao Q, Luo D, Feng C, Zhang K, Liu X, Kong X. Biosilicified oncolytic adenovirus for cancer viral gene therapy. Biomater Sci 2020; 8:5317-5328. [PMID: 32779647 DOI: 10.1039/d0bm00681e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Oncolytic adenoviruses (OAs) have shown great potential for cancer viral gene therapy in clinical studies. To date, clinical trials have shown that the curative efficacy of OAs is still limited by hepatic sequestration and preexisting neutralizing antibodies (nAbs), which decrease the accumulation of the OAs in tumors. Herein, with the biosilicification method, we encapsulated an OA encoding the anticancer gene Trail (OA-Trail) with silica, which significantly improved virus distribution and tumor inhibition. In vitro and in vivo results indicated that compared with the native OA, biosilicified OA-Trail (OA-Trail@SiO2) showed significantly reduced viral clearance in the liver and evaded nAb degradation, inducing an efficacious anticancer effect under the premise of biocompatibility. These achievements present an alternative strategy involving biosilicification for enhanced OA-based cancer gene therapy.
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Affiliation(s)
- Hao Kong
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China.
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53
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Cheu C, Yang L, Nieh MP. Refining internal bilayer structure of bicelles resolved by extended-q small angle X-ray scattering. Chem Phys Lipids 2020; 231:104945. [PMID: 32621811 DOI: 10.1016/j.chemphyslip.2020.104945] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 06/18/2020] [Accepted: 06/26/2020] [Indexed: 11/15/2022]
Abstract
The internal profile across the bilayer reveals important structural information regarding the crystallinity of acyl chains or the positions of encapsulated species. Here, we demonstrate that a simple five-layer-core-shell discoidal model can be employed to best fit the extended-q small angle X-ray scattering (SAXS) data and resolve the bilayer internal structure (with sub-nanometer resolution) of a nanoscale discoidal system comprised of a mixture of long- and short- chain lipids (known as "bicelles"). In contrast to the traditional core-shell discoidal model, the detailed structure in the hydrophobic core such as the methylene and methyl groups can be distinguished via this model. The refined model is validated by the SAXS data of bicelles whose electron scattering length density of the hydrophobic core is adjusted by the addition of a long-chain lipid with a fluorine-end group. The higher resolution of the bilayer internal structure can be employed to advance our understanding of the interaction and conformation of the membrane and associated molecules, such as membrane-associated proteins and locations of entrapped species in the lipid nanoparticles.
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Affiliation(s)
- Catherine Cheu
- Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA
| | - Lin Yang
- Brookhaven National Laboratory, PO Box 5000, Upton, NY 11973-5000, USA
| | - Mu-Ping Nieh
- Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA; Department of Chemical and Biomolecular Engineering, University of Connecticut, Storrs, CT 06269, USA; Department of Biomedical Engineering, University of Connecticut, Storrs, CT 06269, USA.
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54
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Cheng K, Kang Q, Zhao X. Biogenic nanoparticles as immunomodulator for tumor treatment. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 12:e1646. [DOI: 10.1002/wnan.1646] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 04/26/2020] [Accepted: 04/28/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Keman Cheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST) Beijing China
- Department of Biomaterials, Key Laboratory of Biomedical Engineering of Fujian Province College of Materials, Xiamen University Xiamen Fujian China
| | - Qinglin Kang
- School of Chemistry and Molecular Biosciences The University of Queensland Brisbane Queensland Australia
| | - Xiao Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST) Beijing China
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55
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Zhang Y, Liu Y, Zhang W, Tang Q, Zhou Y, Li Y, Rong T, Wang H, Chen Y. Isolated cell-bound membrane vesicles (CBMVs) as a novel class of drug nanocarriers. J Nanobiotechnology 2020; 18:69. [PMID: 32375799 PMCID: PMC7204042 DOI: 10.1186/s12951-020-00625-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 04/27/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Cell-bound membrane vesicles (CBMVs) are a type of membrane vesicles different from the well-known extracellular vesicles (EVs). In recent years, the applications of EVs as drug delivery systems have been studied widely. A question may arise whether isolated CBMVs also have the possibility of being recruited as a drug delivery system or nanocarrier? METHODS To test the possibility, CBMVs were isolated/purified from the surfaces of cultured endothelial cells, loaded with a putative antitumor drug doxorubicin (Dox), and characterized. Subsequently, cellular experiments and animal experiments using mouse models were performed to determine the in vitro and in vivo antitumor effects of Dox-loaded CBMVs (Dox-CBMVs or Dox@CBMVs), respectively. RESULTS Both Dox-free and Dox-loaded CBMVs were globular-shaped and nanometer-sized with an average diameter of ~ 300-400 nm. Dox-CBMVs could be internalized by cells and could kill multiple types of cancer cells. The in vivo antitumor ability of Dox-CBMVs also was confirmed. Moreover, Quantifications of blood cells (white blood cells and platelets) and specific enzymes (aspartate aminotransferase and creatine kinase isoenzymes) showed that Dox-CBMVs had lower side effects compared with free Dox. CONCLUSIONS The data show that the CBMV-entrapped Doxorubicin has the antitumor efficacy with lower side effects. This study provides evidence supporting the possibility of isolated cell-bound membrane vesicles as a novel drug nanocarrier.
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Affiliation(s)
- Yang Zhang
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
- School of Materials Science and Engineering, Nanchang University, Nanchang, Jiangxi 330031 People’s Republic of China
| | - Yang Liu
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
| | - Wendiao Zhang
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
| | - Qisheng Tang
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
| | - Yun Zhou
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
| | - Yuanfang Li
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
| | - Tong Rong
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
| | - Huaying Wang
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
| | - Yong Chen
- Jiangxi Key Laboratory for Microscale Interdisciplinary Study, Institute for Advanced Study, Nanchang University, 999 Xuefu Ave., Honggutan District, Nanchang, Jiangxi 330031 People’s Republic of China
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Comprehensive approach of hybrid nanoplatforms in drug delivery and theranostics to combat cancer. Drug Discov Today 2020; 25:1245-1252. [PMID: 32371139 DOI: 10.1016/j.drudis.2020.04.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/24/2020] [Accepted: 04/24/2020] [Indexed: 12/11/2022]
Abstract
To date, various chemically synthesized and biosynthesized nanoparticles, or hybrid nanosystems and/or nanoplatforms, have been developed under the umbrella of nanomedicine. These can be introduced into the body orally, nasally, intratumorally or intravenously. Successfully translating hybrid nanoplatforms from preclinical proof-of-concept to therapeutic value in the clinic is challenging. Having made significant advances with drug delivery technologies, we must learn from other areas of oncology drug development, where patient stratification and target-driven design have improved patient outcomes. This review aims to identify gaps in our understanding of the current strengths of nanomedicine platforms in drug delivery and cancer theranostics. We report on the current approaches of nanomedicine at preclinical and clinical stages.
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57
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Cao S, Liu X, Li X, Lin C, Zhang W, Tan CH, Liang S, Luo B, Xu X, Saw PE. Shape Matters: Comprehensive Analysis of Star-Shaped Lipid Nanoparticles. Front Pharmacol 2020; 11:539. [PMID: 32425785 PMCID: PMC7203443 DOI: 10.3389/fphar.2020.00539] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 04/07/2020] [Indexed: 12/26/2022] Open
Abstract
The research of lipid nanoparticles (LNPs) has been ongoing for more than three decades, and more research are still being carried out today. Being the first Food and Drug Administration (FDA)-approved nanomedicine, LNPs not only provide various advantages, but also display some unique properties. The unique lipid bilayer structure of LNPs allows it to encapsulate both fat-soluble and water-soluble molecules, hence enabling a wide range of possibilities for the delivery of therapeutic agents with different physical and chemical properties. The ultra-small size of some LNPs confers them the ability to cross the blood brain barrier (BBB), thus obtaining superiority in the treatment of diseases of the central nervous system (CNS). The ability of tumor targeting is one of the basic requirements to be an excellent delivery system, where the LNPs have to reach the interior of the tumor. Factors that influence tumor extravasation and the permeability of LNPs are size, surface charge, lipid composition, and shape. The effect of size, surface charge, and lipid composition on the cellular uptake of LNPs is no longer recent news, while increasing numbers of researchers are interested in the effect of shape on the uptake of LNPs and its consequential effects. In our study, we prepared three lipid nanostars (LNSs) by mixing phosphatidylcholine (PC) with different backbone lengths (C14:C4 or C16:C6 or C18:C8) at a 3:1 ratio. Although several star-shaped nanocarriers have been reported, these are the first reported star-shaped LNPs. These LNSs were proven to be safe, similar in size with their spherical controls (~100 nm), and stable at 37°C. The release rate of these LNSs are inversely related to the length of the lipid backbone. Most importantly, these LNSs exhibited greatly enhanced cellular uptake and in vivo tumor extravasation compared with their spherical controls. Based on the different uptake and pharmacokinetic characteristics displayed by these LNSs, numerous route formulations could be taken into consideration, such as via injection or transdermal patch. Due to their excellent cellular uptake and in vivo tumor accumulation, these LNSs show exciting potential for application in cancer therapy.
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Affiliation(s)
- Shuwen Cao
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaodi Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,The Ultrasound Department, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiuling Li
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chunhao Lin
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wenyue Zhang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,The Ultrasound Department, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chee Hwee Tan
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Shunung Liang
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Baoming Luo
- The Ultrasound Department, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaoding Xu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Phei Er Saw
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
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58
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Chen Q, Guan G, Deng F, Yang D, Wu P, Kang S, Sun R, Wang X, Zhou D, Dai W, Wang X, Zhang H, He B, Chen D, Zhang Q. Anisotropic active ligandations in siRNA-Loaded hybrid nanodiscs lead to distinct carcinostatic outcomes by regulating nano-bio interactions. Biomaterials 2020; 251:120008. [PMID: 32388031 DOI: 10.1016/j.biomaterials.2020.120008] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 03/24/2020] [Accepted: 03/26/2020] [Indexed: 12/19/2022]
Abstract
Active targeting modification is one of the foremost nanomedicine strategies for the efficacy improvement. Compared to the homogeneous ligandation on spherical nanocarriers, non-spherical nanomedicines usually make the ligand modification more complicated. The modified ligands always exhibit anisotropy and heterogeneity. However, there is very little systematic study on these diversified anisotropic modifications. The efficacy difference and underlying mechanism were still unclear. Here, we separately fabricated hybrid nanodiscs (NDs) conjugated with cRGD on the edge and plane surfaces to engineer two anisotropic targeting nanocarriers (E-cRGD-NDs and P-cRGD-NDs, respectively) for gene delivery. The ligand anisotropy endowed NDs with diversified cellular interactions, and caused different efficacies between E-cRGD-NDs and P-cRGD-NDs. Of note, E-cRGD-NDs showed significant superiority in siRNA loading, cellular uptake, silence efficiency, protein expression and even in vivo efficacy. The mechanism investigation revealed the functional anisotropy specifically for E-cRGD-NDs. The edge modification of cRGD efficiently separated the targeting and siRNA loading domains, maximizing their respective functions. These findings reflected the unique effect of ligand anisotropy, also provided a new strategy for the targeting screening of extensive nanomedicines.
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Affiliation(s)
- Qing Chen
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China; Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Guannan Guan
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Feiyang Deng
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Dan Yang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China; Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Peiyao Wu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China; Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Shuangming Kang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China; HONSAN Health Indutry Group, ShenZhen, 518000, China
| | - Ruimeng Sun
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China; Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Xiaoyou Wang
- College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, China
| | - Demin Zhou
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Wenbing Dai
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Xueqing Wang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Hua Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Bing He
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China.
| | - Dawei Chen
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China.
| | - Qiang Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China; Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China.
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59
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Zhang Z, Zhang Y, Song S, Yin L, Sun D, Gu J. Recent advances in the bioanalytical methods of polyethylene glycols and PEGylated pharmaceuticals. J Sep Sci 2020; 43:1978-1997. [DOI: 10.1002/jssc.201901340] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 02/15/2020] [Accepted: 02/16/2020] [Indexed: 12/23/2022]
Affiliation(s)
- Zhi Zhang
- Research Center for Drug Metabolism, College of Life ScienceJilin University Changchun P. R. China
- Beijing Institute of Drug Metabolism Beijing P. R. China
| | - Yuyao Zhang
- Research Center for Drug Metabolism, College of Life ScienceJilin University Changchun P. R. China
- Beijing Institute of Drug Metabolism Beijing P. R. China
| | - Shiwen Song
- Research Center for Drug Metabolism, College of Life ScienceJilin University Changchun P. R. China
- Beijing Institute of Drug Metabolism Beijing P. R. China
| | - Lei Yin
- Research Center for Drug Metabolism, College of Life ScienceJilin University Changchun P. R. China
- Research Institute of Translational MedicineThe First Bethune Hospital of Jilin University Changchun P. R. China
| | - Dong Sun
- Department of Biopharmacy, College of Life ScienceJilin University Changchun P. R. China
- Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education”Yantai University Yantai P. R. China
| | - Jingkai Gu
- Research Center for Drug Metabolism, College of Life ScienceJilin University Changchun P. R. China
- Beijing Institute of Drug Metabolism Beijing P. R. China
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Li X, Yu N, Li J, Bai J, Ding D, Tang Q, Xu H. Novel "Carrier-Free" Nanofiber Codelivery Systems with the Synergistic Antitumor Effect of Paclitaxel and Tetrandrine through the Enhancement of Mitochondrial Apoptosis. ACS APPLIED MATERIALS & INTERFACES 2020; 12:10096-10106. [PMID: 32027119 DOI: 10.1021/acsami.9b17363] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Paclitaxel (Ptx), a type of microtubule depolymerization inhibitor, is one of the main components in gastric cancer chemotherapy. Some studies have demonstrated that tetrandrine (Tet), a bisbenzylisoquinoline alkaloid, has potential antitumor effects in several cancers. Aside from the direct anticancer effect, Tet is proved to synergistically enhance the antitumor effect of Ptx in gastric cancer. However, the application of the combinational strategy is limited by the poor solubility of both drugs. Nanodrug delivery systems including polymeric nanoparticles, self-assembled nanofibers, hydrogels, etc., hold the potential to meet the need. Here, a novel supramolecular nanomaterial, based on the concept of "carrier-free nanodrugs", is reported as a feasible platform for synergistic drug delivery. Ptx-SA-RGD is obtained through the conjugation of Ptx and the tumor-specific peptide RGD (arginine-glycine-aspartic acid) with succinic acid (SA) as a linker. Ptx-SA-RGD could self-assemble into Ptx nanofibers (P-NFs) with high drug-loading efficiency. Tet was then encapsulated into P-NFs to acquire novel Ptx and Tet coloaded self-assembled nanofibers (P/T-NFs). The uptake study shows the dynamic internalization of P/T-NFs by the gastric cancer cell line MGC-803. P/T-NFs significantly triggered the accumulation of reactive oxygen species (ROS) in gastric cancer cells MGC803 and further decreased the mitochondrial membrane potential, which led to the induction of mitochondrial apoptosis with superior cytotoxicity against free drugs. Moreover, P/T-NFs suppressed the expressions of p-STAT3 and p-JAK, initiated cytochrome-C release, and promoted caspase protein expression. Furthermore, P/T-NFs demonstrated the strongest tumor-delaying effect as well as the lowest toxicity. Therefore, self-assembled nanofibers of P/T-NFs demonstrated an increase of the mitochondrial apoptosis level and a stronger antitumor effect both in vitro and in vivo, which could be a potential way to enhance the clinical efficacy and reduce the side-effects of Ptx in gastric cancer.
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Affiliation(s)
- Xiaolin Li
- Department of Geriatric Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Na Yu
- Department of Geriatric Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Jun Li
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, and College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Jianan Bai
- Department of Geriatric Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Dan Ding
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, and College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Qiyun Tang
- Department of Geriatric Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Huae Xu
- Department of Pharmaceutics, School of Pharmacy, Nanjing Medical University, Nanjing 211116, China
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Wang M, Yang Q, Li M, Zou H, Wang Z, Ran H, Zheng Y, Jian J, Zhou Y, Luo Y, Ran Y, Jiang S, Zhou X. Multifunctional Nanoparticles for Multimodal Imaging-Guided Low-Intensity Focused Ultrasound/Immunosynergistic Retinoblastoma Therapy. ACS APPLIED MATERIALS & INTERFACES 2020; 12:5642-5657. [PMID: 31940169 DOI: 10.1021/acsami.9b22072] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Retinoblastoma (RB) is prone to delayed diagnosis or treatment and has an increased likelihood of metastasizing. Thus, it is crucial to perform an effective imaging examination and provide optimal treatment of RB to prevent metastasis. Nanoparticles that support diagnostic imaging and targeted therapy are expected to noninvasively integrate tumor diagnosis and treatment. Herein, we report a multifunctional nanoparticle for multimodal imaging-guided low-intensity focused ultrasound (LIFU)/immunosynergistic RB therapy. Magnetic hollow mesoporous gold nanocages (AuNCs) conjugated with Fe3O4 nanoparticles (AuNCs-Fe3O4) were prepared to encapsulate muramyl dipeptide (MDP) and perfluoropentane (PFP). The multimodal imaging capabilities, antitumor effects, and dendritic cell (DC) activation capacity of these nanoparticles combined with LIFU were explored in vitro and in vivo. The biosafety of AuNCs-Fe3O4/MDP/PFP was also evaluated systematically. The multifunctional magnetic nanoparticles enhanced photoacoustic (PA), ultrasound (US), and magnetic resonance (MR) imaging in vivo and in vitro, which was helpful for diagnosis and efficacy evaluation. Upon accumulation in tumors via a magnetic field, the nanoparticles underwent phase transition under LIFU irradiation and MDP was released. A combined effect of AuNCs-Fe3O4/MDP/PFP and LIFU was recorded and verified. AuNCs-Fe3O4/MDP/PFP enhanced the therapeutic effect of LIFU and led to direct apoptosis/necrosis of tumors, while MDP promoted DC maturation and activation and activated the ability of DCs to recognize and clear tumor cells. By enhancing PA/US/MR imaging and inhibiting tumor growth, the multifunctional AuNC-Fe3O4/MDP/PFP nanoparticles show great potential for multimodal imaging-guided LIFU/immunosynergistic therapy of RB. The proposed nanoplatform facilitates cancer theranostics with high biosafety.
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Affiliation(s)
- Menglei Wang
- Department of Ophthalmology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
- Chongqing Key Laboratory of Ultrasound Molecular Imaging , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Qiming Yang
- Department of Orthopedic , The First Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
- Chongqing Key Laboratory of Ultrasound Molecular Imaging , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Meng Li
- Department of Ophthalmology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Hongmi Zou
- Department of Ophthalmology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Zhigang Wang
- Chongqing Key Laboratory of Ultrasound Molecular Imaging , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Haitao Ran
- Chongqing Key Laboratory of Ultrasound Molecular Imaging , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Yuanyi Zheng
- Shanghai Institute of Ultrasound in Medicine , Shanghai Jiao Tong University Affiliated Sixth People's Hospital , Shanghai 200233 , P. R. China
| | - Jia Jian
- Department of Ophthalmology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Yu Zhou
- Department of Ophthalmology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Yindeng Luo
- Department of Radiology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Yijun Ran
- Department of Ophthalmology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Shaoqiu Jiang
- Department of Ophthalmology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
| | - Xiyuan Zhou
- Department of Ophthalmology , The Second Affiliated Hospital of Chongqing Medical University , Chongqing 400010 , P. R. China
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Chávez-García D, Juarez-Moreno K, Calderón-Osuna I, Navarro P, Hirata GA. Nanotoxicological study of downconversion Y 2 O 3 :Eu 3+ luminescent nanoparticles functionalized with folic acid for cancer cells bioimaging. J Biomed Mater Res B Appl Biomater 2020; 108:2396-2406. [PMID: 32017405 DOI: 10.1002/jbm.b.34572] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 12/11/2019] [Accepted: 01/12/2020] [Indexed: 12/12/2022]
Abstract
Luminescent lanthanide downconversion nanoparticles (DCNPs) provide a combination of high luminescence intensity, sharp emission peaks with narrow bandwidth and a large Stokes' shift, leading to high-performance biomedical applications mainly for imaging. The purpose of this study is to present a nanotoxicological study of DCNPs Y2 O3 codoped with Eu3+ and functionalized with folic acid (FA). These assessments include cytotoxicity, genotoxicity, hemocompatibility, and in vitro inflammatory studies. We demonstrated by flow cytometry and confocal microscope the internalization of FA-DCNPs in breast cancer and melanoma cells. They were synthesized by sol-gel method and coated with a thin silica shell to make them biocompatible; also they were functionalized with amino groups and FA ligands that bind to the folate receptors (FR) located on the surface of the cancer cells studied. This functionalization enables the DCNPs to be internalized into the cancer cells via endocytosis by the conjugation FA-FR. The DCNPs were characterized with transmission electron microscope, Fourier transform infrared spectroscopy and photoluminescence. The nanotoxicological assessments demonstrated that both nanoparticles (bare and functionalized) are no cytotoxic and no genotoxic at the tested concentrations (0.01-20 μg/mL) in three cell lines (breast, skin cancer, and osteoblasts). Also they are hemocompatible and do not exert nitric oxide production in vitro by macrophages. The FA-DCNPs were clearly localized into the cell cytoplasm with bright red luminescence. Thus, herein we present a complete nanotoxicological study of FA-DCNPs Y2 O3 codoped with Eu3+ and we conclude that these nanoparticles are biocompatible and can be further used for cancer cells bioimaging.
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Affiliation(s)
- Dalia Chávez-García
- School of Engineering, Centro de Enseñanza Técnica y Superior (CETYS), Ensenada, Mexico
| | - Karla Juarez-Moreno
- Bionanotechnology Department, Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, CNyN-UNAM, Ensenada, Mexico.,Cátedras, CONACYT-CNyN-UNAM, Ensenada, Mexico
| | - Itamar Calderón-Osuna
- School of Engineering, Centro de Enseñanza Técnica y Superior (CETYS), Ensenada, Mexico
| | - Patricia Navarro
- School of Engineering, Centro de Enseñanza Técnica y Superior (CETYS), Ensenada, Mexico
| | - Gustavo A Hirata
- Physicochemistry Department, Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, CNyN-UNAM Ensenada, Mexico
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63
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Jiao X, Zhang W, Zhang L, Cao Y, Xu Z, Kang Y, Xue P. Rational design of oxygen deficient TiO 2-x nanoparticles conjugated with chlorin e6 (Ce6) for photoacoustic imaging-guided photothermal/photodynamic dual therapy of cancer. NANOSCALE 2020; 12:1707-1718. [PMID: 31894823 DOI: 10.1039/c9nr09423g] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Oxygen deficient TiO2-x nanoparticles (NPs) have been recognized as a category of new-fashioned photothermal agents to offer safer PTT. However, the surface of TiO2-x NPs is deficient in free active groups or radicals to conjugate functional therapeutic molecules, which seriously impedes their in-depth development for versatile medical applications. In this study, surface activation of TiO2-x NPs was realized by the facile conjugation of (3-aminopropyl)triethoxysilane (APTES) through the formation of a stable Si-O-Ti bond, and photosensitizer chlorin e6 (Ce6) was successfully modified onto the TiO2-x NP surface and with a considerably high loading content. The resultant TiO2-x@APTES/Ce6 (TAC) NPs displayed decent biosafety, rapid tumor enrichment and outstanding performance in photoacoustic (PA) imaging. Taking advantage of the intense photo-absorption in the near-infrared (NIR) region and high dose of conjugated Ce6, a powerful antitumor effect was realized based on the combination of hyperthermia-induced cell ablation and cytotoxic reactive oxygen species (ROS)-triggered apoptosis both in vitro and in vivo. Moreover, PA imaging guidance was exceptionally useful for locating the tumor position and optimizing the treatment regimens. Apart from Ce6, this elaborate modification strategy for TiO2-x is believed to be universal for steadily binding more versatile therapeutic agents, which would definitely favor the development of multifunctional TiO2-x-based nanocomplexes for enhanced tumor treatment.
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Affiliation(s)
- Xiaodan Jiao
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, China.
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64
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Yan W, Leung SS, To KK. Updates on the use of liposomes for active tumor targeting in cancer therapy. Nanomedicine (Lond) 2019; 15:303-318. [PMID: 31802702 DOI: 10.2217/nnm-2019-0308] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
In the development of cancer chemotherapy, besides the discovery of new anticancer drugs, a variety of nanocarrier systems for the delivery of previously developed and new chemotherapeutic drugs have currently been explored. Liposome is one of the most studied nanocarrier systems because of its biodegradability, simple preparation method, high efficacy and low toxicity. To make the best use of this vehicle, a number of multifunctionalized liposomal formulations have been investigated. The objective of this review is to summarize the current development of novel active targeting liposomal formulations, and to give insight into the challenges and future direction of the field. The recent studies in active targeting liposomes suggest the great potential of precise targeted anticancer drug delivery in cancer therapeutics.
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Affiliation(s)
- Wei Yan
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, PR China
| | - Sharon Sy Leung
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, PR China
| | - Kenneth Kw To
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, PR China
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65
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Fan X, Yuan Z, Shou C, Fan G, Wang H, Gao F, Rui Y, Xu K, Yin P. cRGD-Conjugated Fe 3O 4@PDA-DOX Multifunctional Nanocomposites for MRI and Antitumor Chemo-Photothermal Therapy. Int J Nanomedicine 2019; 14:9631-9645. [PMID: 31824156 PMCID: PMC6901060 DOI: 10.2147/ijn.s222797] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 11/07/2019] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Photothermal therapy (PTT) has great potential in the clinical treatment of tumors. However, most photothermal materials are difficult to apply due to their insufficient photothermal conversion efficiencies (PCEs), poor photostabilities and short circulation times. Furthermore, tumor recurrence is likely to occur using PTT only. In the present study, we prepared cyclo (Arg-Gly-Asp-d-Phe-Cys) [c(RGD)] conjugated doxorubicin (DOX)-loaded Fe3O4@polydopamine (PDA) nanoparticles to develop a multifunctional-targeted nanocomplex for integrated tumor diagnosis and treatment. MATERIALS AND METHODS Cytotoxicity of Fe3O4@PDA-PEG-cRGD-DOX against HCT-116 cells was determined by cck-8 assay. Cellular uptake was measured by confocal laser scanning microscope (CLSM). Pharmacokinetic performance of DOX was evaluated to compare the differences between free DOX and DOX in nanocarrier. Performance in magnetic resonance imaging (MRI) and antitumor activity of complex nanoparticles were evaluated in tumor-bearing nude mice. RESULTS Fe3O4@PDA-PEG-cRGD-DOX has a particle size of 200-300 nm and a zeta potential of 22.7 mV. Further studies in vitro and in vivo demonstrated their excellent capacity to target tumor cells and promote drug internalization, and significantly higher cytotoxicity with respect to that seen in a control group was shown for the nanoparticles. In addition, they have good thermal stability, photothermal conversion efficiencies (PCEs) and pH responsiveness, releasing more DOX in a mildly acidic environment, which is very conducive to their chemotherapeutic effectiveness in the tumor microenvironment. Fe3O4@PDA-PEG-cRGD-DOX NPs were used in a subcutaneous xenograft tumor model of nude mouse HCT-116 cells showed clear signal contrast in T2-weighted images and effective anti-tumor chemo-photothermal therapy under NIR irradiation. CONCLUSION According to our results, Fe3O4@PDA-PEG-cRGD-DOX had a satisfactory antitumor effect on colon cancer in nude mice and could be further developed as a potential integrated platform for the diagnosis and treatment of cancer to improve its antitumor activity against colon cancer.
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Affiliation(s)
- Xi Fan
- Interventional Cancer Institute of Chinese Integrative Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Zeting Yuan
- Interventional Cancer Institute of Chinese Integrative Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Chenting Shou
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai, People’s Republic of China
| | - Guohua Fan
- Interventional Cancer Institute of Chinese Integrative Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Hong Wang
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Feng Gao
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai, People’s Republic of China
| | - Yuanpeng Rui
- Department of Image, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Ke Xu
- Interventional Cancer Institute of Chinese Integrative Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Peihao Yin
- Interventional Cancer Institute of Chinese Integrative Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
- Shanghai Putuo Central School of Clinical Medicine, Anhui Medical University, Anhui, People’s Republic of China
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66
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Shahriari M, Taghdisi SM, Abnous K, Ramezani M, Alibolandi M. Synthesis of hyaluronic acid-based polymersomes for doxorubicin delivery to metastatic breast cancer. Int J Pharm 2019; 572:118835. [DOI: 10.1016/j.ijpharm.2019.118835] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 10/22/2019] [Accepted: 10/28/2019] [Indexed: 12/31/2022]
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Sun L, Jiao X, Liu W, Wang Y, Cao Y, Bao SJ, Xu Z, Kang Y, Xue P. Novel Oxygen-Deficient Zirconia (ZrO 2-x) for Fluorescence/Photoacoustic Imaging-Guided Photothermal/Photodynamic Therapy for Cancer. ACS APPLIED MATERIALS & INTERFACES 2019; 11:41127-41139. [PMID: 31610123 DOI: 10.1021/acsami.9b16604] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Theranostic nanoplatforms that integrate therapy and diagnosis in a single composite have become increasingly attractive in the field of precise and efficient tumor treatment. Herein, a novel oxygen-deficient zirconia (ZrO2-x) nanosystem based on the conjugation of thiol-polyethylene glycol-amine (SH-PEG-NH2) and chlorin e6 (Ce6) was elaborately designed and established for efficacious photothermal/photodynamic therapy (PTT/PDT) and fluorescence/photoacoustic (FL/PA) bimodal imaging for the first time. The crystalline-disordered, PEGylated ZrO2-x nanoparticles (ZP NPs) displayed strong optical absorption in the near-infrared (NIR) window and were featured with significant photothermal conversion capacity. The ZP NPs were further covalently conjugated with Ce6 to form ZrO2-x@PEG/Ce6 (ZPC) NPs, which displayed a long circulatory half-life, efficient tumor accumulation, and outstanding FL/PA imaging performance. Moreover, the nanocomposites effectively generated cytotoxic intracellular reactive oxygen species (ROS) responsive to laser activation. Both cell studies and animal experiments explicitly demonstrated that ZPC NPs mediated remarkable tumor ablation with minimal systemic toxicity thanks to their tumor-specific PTT/PDT effect. Collectively, these findings may open up new avenues to broaden the application of oxygen-deficient ZrO2-x nanostructures as high-performance photothermal agents in tumor theranostics through rational design and accurate control of their physiochemical properties.
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Affiliation(s)
- Lihong Sun
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Materials and Energy , Southwest University , Chongqing 400715 , China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices , Southwest University , Chongqing 400715 , China
| | - Xiaodan Jiao
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Materials and Energy , Southwest University , Chongqing 400715 , China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices , Southwest University , Chongqing 400715 , China
| | - Weiwei Liu
- Chongqing Key Laboratory of Ultrasound Molecular Imaging, Institute of Ultrasound Imaging, Second Affiliated Hospital , Chongqing Medical University , Chongqing 400010 , China
| | - Ying Wang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Materials and Energy , Southwest University , Chongqing 400715 , China
| | - Yang Cao
- Chongqing Key Laboratory of Ultrasound Molecular Imaging, Institute of Ultrasound Imaging, Second Affiliated Hospital , Chongqing Medical University , Chongqing 400010 , China
| | - Shu-Juan Bao
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Materials and Energy , Southwest University , Chongqing 400715 , China
| | - Zhigang Xu
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Materials and Energy , Southwest University , Chongqing 400715 , China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices , Southwest University , Chongqing 400715 , China
| | - Yuejun Kang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Materials and Energy , Southwest University , Chongqing 400715 , China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices , Southwest University , Chongqing 400715 , China
| | - Peng Xue
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, School of Materials and Energy , Southwest University , Chongqing 400715 , China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices , Southwest University , Chongqing 400715 , China
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68
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Madamsetty VS, Mukherjee A, Mukherjee S. Recent Trends of the Bio-Inspired Nanoparticles in Cancer Theranostics. Front Pharmacol 2019; 10:1264. [PMID: 31708785 PMCID: PMC6823240 DOI: 10.3389/fphar.2019.01264] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 09/30/2019] [Indexed: 12/26/2022] Open
Abstract
In recent years, various nanomaterials have emerged as an exciting tool in cancer theranostic applications due to their multifunctional property and intrinsic molecular property aiding effective diagnosis, imaging, and successful therapy. However, chemically synthesized nanoparticles have several issues related to the cost, toxicity and effectiveness. In this context, bio-inspired nanoparticles (NPs) held edges over conventionally synthesized nanoparticles due to their low cost, easy synthesis and low toxicity. In this present review article, a detailed overview of the cancer theranostics applications of various bio-inspired has been provided. This includes the recent examples of liposomes, lipid nanoparticles, protein nanoparticles, inorganic nanoparticles, and viral nanoparticles. Finally, challenges and the future scopes of these NPs in cancer therapy and diagnostics applications are highlighted.
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Affiliation(s)
- Vijay Sagar Madamsetty
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine and Science, Jacksonville, FL, United States
| | - Anubhab Mukherjee
- Department of Formulation, Sealink Pharmaceuticals, Hyderabad, India
| | - Sudip Mukherjee
- Department of Bioengineering, Rice University, Houston, TX, United States
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69
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Zhang Y, Fang Z, Li R, Huang X, Liu Q. Design of Outer Membrane Vesicles as Cancer Vaccines: A New Toolkit for Cancer Therapy. Cancers (Basel) 2019; 11:cancers11091314. [PMID: 31500086 PMCID: PMC6769604 DOI: 10.3390/cancers11091314] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/27/2019] [Accepted: 09/02/2019] [Indexed: 02/06/2023] Open
Abstract
Cancer vaccines have been extensively studied in recent years and have contributed to exceptional achievements in cancer treatment. They are some of the most newly developed vaccines, although only two are currently approved for use, Provenge and Talimogene laherparepvec (T-VEC). Despite the approval of these two vaccines, most vaccines have been terminated at the clinical trial stage, which indicates that although they are effective in theory, concerns still exist, including low antigenicity of targeting antigens and tumor heterogeneity. In recent years, with new understanding of the biological function and vaccine potential of outer membrane vesicles (OMVs), their potential application in cancer vaccine design deserves our attention. Therefore, this review focuses on the mechanisms, advantages, and prospects of OMVs as antigen-carrier vaccines in cancer vaccine development. We believe that OMV-based vaccines present a safe and effective cancer therapeutic option with broad application prospects.
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Affiliation(s)
- Yingxuan Zhang
- Department of Medical Microbiology, School of Medicine, Nanchang University, Nanchang 330006, China
| | - Zheyan Fang
- Department of Medical Microbiology, School of Medicine, Nanchang University, Nanchang 330006, China
| | - Ruizhen Li
- Department of Medical Microbiology, School of Medicine, Nanchang University, Nanchang 330006, China
| | - Xiaotian Huang
- Department of Medical Microbiology, School of Medicine, Nanchang University, Nanchang 330006, China
- Key Laboratory of Tumor Pathogenesis and Molecular Pathology, School of Medicine, Nanchang University, Nanchang 330006, China
| | - Qiong Liu
- Department of Medical Microbiology, School of Medicine, Nanchang University, Nanchang 330006, China.
- Key Laboratory of Tumor Pathogenesis and Molecular Pathology, School of Medicine, Nanchang University, Nanchang 330006, China.
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