1
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Yin X, Li Z, Zhang Y, Zeng X, Wang Q, Liang Z. Polydopamine surface-modified hyperbranched polymeric nanoparticles for synergistic chemo/photothermal therapy of oral cancer. Front Bioeng Biotechnol 2023; 11:1174014. [PMID: 37214280 PMCID: PMC10197810 DOI: 10.3389/fbioe.2023.1174014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 04/03/2023] [Indexed: 05/24/2023] Open
Abstract
A novel drug delivery system for the treatment of oral cancer was developed using a facile polydopamine (PDA)-based surface modification and a binding mechanism linking folic acid-targeting ligands. The system was able to achieve the following objectives: loading of chemotherapeutic agents, active targeting, pH responsiveness, and prolonged in vivo blood circulation. DOX-loaded polymeric nanoparticles (DOX/H20-PLA@PDA NPs) were functionalized with amino-poly (ethylene glycol)-folic acid (H2N-PEG-FA) after coating them with PDA to form the targeting combination, DOX/H20-PLA@PDA-PEG-FA NPs. The novel NPs exhibited drug delivery characteristics similar to DOX/H20-PLA@ PDA NPs. Meanwhile, the incorporated H2N-PEG-FA contributed to active targeting, as illustrated in cellular uptake assays and animal studies. In vitro cytotoxicity and in vivo anti-tumor studies have shown that the novel nanoplatforms exhibit extremely effective therapeutic effects. In conclusion, the multifunctional PDA-modified H20-PLA@PDA-PEG-FA NPs offer a promising chemotherapeutic strategy to improve the treatment of oral cancer.
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Affiliation(s)
- Xingyong Yin
- Department of Stomatology, Shenzhen Second People’s Hospital, Shenzhen, China
- Guangzhou Medical University, Guangzhou, China
| | - Zimu Li
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yi Zhang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Xiaowei Zeng
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Qiuxu Wang
- Department of Stomatology, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Zhigang Liang
- Department of Stomatology, Shenzhen Second People’s Hospital, Shenzhen, China
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2
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Granja A, Lima-Sousa R, Alves CG, de Melo-Diogo D, Nunes C, Sousa CT, Correia IJ, Reis S. Multifunctional targeted solid lipid nanoparticles for combined photothermal therapy and chemotherapy of breast cancer. BIOMATERIALS ADVANCES 2023; 151:213443. [PMID: 37146526 DOI: 10.1016/j.bioadv.2023.213443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/19/2023] [Accepted: 04/23/2023] [Indexed: 05/07/2023]
Abstract
Photothermal therapy has emerged as a new promising strategy for the management of cancer, either alone or combined with other therapeutics, such as chemotherapy. The use of nanoparticles for multimodal therapy can improve treatment performance and reduce drug doses and associated side effects. Here we propose the development of a novel multifunctional nanosystem based on solid lipid nanoparticles co-loaded with gold nanorods and mitoxantrone and functionalized with folic acid for dual photothermal therapy and chemotherapy of breast cancer. Nanoparticles were produced using an economically affordable method and presented suitable physicochemical properties for tumor passive accumulation. Upon Near-Infrared irradiation (808 nm, 1.7 W cm-2, 5 min), nanoparticles could effectively mediate a temperature increase of >20 °C. Moreover, exposure to light resulted in an enhanced release of Mitoxantrone. Furthermore, nanoparticles were non-hemolytic and well tolerated by healthy cells even at high concentrations. The active targeting strategy was found to be successful, as shown by the greater accumulation of the functionalized nanoparticles in MCF-7 cells. Finally, the combined effects of chemotherapy, light-induced drug release and photothermal therapy significantly enhanced breast cancer cell death. Overall, these results demonstrate that the developed lipid nanosystem is an efficient vehicle for breast cancer multimodal therapy.
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Affiliation(s)
- Andreia Granja
- LAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal
| | - Rita Lima-Sousa
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, 6200-506 Covilhã, Portugal
| | - Cátia G Alves
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, 6200-506 Covilhã, Portugal
| | - Duarte de Melo-Diogo
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, 6200-506 Covilhã, Portugal
| | - Cláudia Nunes
- LAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal
| | - Célia T Sousa
- IFIMUP and Departamento de Física e Astronomia da Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal; Departamento de Física Aplicada, Facultad de Ciencias, Universidad Autónoma de Madrid (UAM), Campus de Cantoblanco, C/ Francisco Tomás y Valiente, 7, M 12 604 - 28049 Madrid, Spain
| | - Ilídio J Correia
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, 6200-506 Covilhã, Portugal; CIEPQPF - Departamento de Engenharia Química, Universidade de Coimbra, Rua Sílvio Lima, 3030-790 Coimbra, Portugal.
| | - Salette Reis
- LAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal.
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Hyaluronic Acid-Modified Cisplatin-Encapsulated Poly(Lactic-co-Glycolic Acid) Magnetic Nanoparticles for Dual-Targeted NIR-Responsive Chemo-Photothermal Combination Cancer Therapy. Pharmaceutics 2023; 15:pharmaceutics15010290. [PMID: 36678917 PMCID: PMC9862698 DOI: 10.3390/pharmaceutics15010290] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/05/2023] [Accepted: 01/10/2023] [Indexed: 01/18/2023] Open
Abstract
Combination chemo-photothermal therapy with nanomaterials can reduce the dose of chemotherapeutic drugs required for effective cancer treatment by minimizing toxic side effects while improving survival times. Toward this end, we prepare hyaluronic acid (HA)-modified poly(lactic-co-glycolic acid) (PLGA) magnetic nanoparticles (MNP) for the CD44 receptor-mediated and magnetic field-guided dual-targeted delivery of cisplatin (CDDP). By co-encapsulating the CDDP and oleic acid-coated iron oxide MNP (IOMNP) in PLGA, the PMNPc was first prepared in a single emulsification/solvent evaporation step and successively surface modified with chitosan and HA to prepare the HA/PMNPc. Spherical HA/PMNPc nanoparticles of ~300 nm diameter can be prepared with 18 and 10% (w/w) loading content of CDDP and IOMNP and a pH-sensitive drug release to facilitate the endosomal release of the CDDP after intracellular uptake. This leads to the higher cytotoxicity of the HA/PMNPc toward the U87 glioblastoma cells than free CDDP with reduced IC50, a higher cell apoptosis rate, and the enhanced expression of cell apoptosis marker proteins. Furthermore, the nanoparticles show the hyperthermia effect toward U87 after short-term near-infrared (NIR) light exposure, which can further elevate the cell apoptosis/necrosis rate and upregulate the HSP70 protein expression due to the photothermal effects. The combined cancer therapeutic efficacy was studied in vivo using subcutaneously implanted U87 cells in nude mice. By using dual-targeted chemo-photothermal combination cancer therapy, the intravenously injected HA/PMNPc under magnetic field guidance and followed by NIR laser irradiation was demonstrated to be the most effective treatment modality by inhibiting the tumor growth and prolonging the survival time of the tumor-bearing nude mice.
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4
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Gao Y, Wang K, Zhang J, Duan X, Sun Q, Men K. Multifunctional nanoparticle for cancer therapy. MedComm (Beijing) 2023; 4:e187. [PMID: 36654533 PMCID: PMC9834710 DOI: 10.1002/mco2.187] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 10/20/2022] [Accepted: 11/01/2022] [Indexed: 01/14/2023] Open
Abstract
Cancer is a complex disease associated with a combination of abnormal physiological process and exhibiting dysfunctions in multiple systems. To provide effective treatment and diagnosis for cancer, current treatment strategies simultaneously focus on various tumor targets. Based on the rapid development of nanotechnology, nanocarriers have been shown to exhibit excellent potential for cancer therapy. Compared with nanoparticles with single functions, multifunctional nanoparticles are believed to be more aggressive and potent in the context of tumor targeting. However, the development of multifunctional nanoparticles is not simply an upgraded version of the original function, but involves a sophisticated system with a proper backbone, optimized modification sites, simple preparation method, and efficient function integration. Despite this, many well-designed multifunctional nanoparticles with promising therapeutic potential have emerged recently. Here, to give a detailed understanding and analyzation of the currently developed multifunctional nanoparticles, their platform structures with organic or inorganic backbones were systemically generalized. We emphasized on the functionalization and modification strategies, which provide additional functions to the nanoparticle. We also discussed the application combination strategies that were involved in the development of nanoformulations with functional crosstalk. This review thus provides an overview of the construction strategies and application advances of multifunctional nanoparticles.
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Affiliation(s)
- Yan Gao
- State Key Laboratory of Biotherapy and Cancer CenterWest China Hospital of Sichuan UniversityChengduSichuan ProvinceChina
| | - Kaiyu Wang
- State Key Laboratory of Biotherapy and Cancer CenterWest China Hospital of Sichuan UniversityChengduSichuan ProvinceChina
| | - Jin Zhang
- State Key Laboratory of Biotherapy and Cancer CenterWest China Hospital of Sichuan UniversityChengduSichuan ProvinceChina
| | - Xingmei Duan
- Department of PharmacyPersonalized Drug Therapy Key Laboratory of Sichuan ProvinceSichuan Academy of Medical Sciences & Sichuan Provincial People's HospitalSchool of MedicineUniversity of Electronic Science and Technology of ChinaChengduSichuan ProvinceChina
| | - Qiu Sun
- State Key Laboratory of Biotherapy and Cancer CenterWest China Hospital of Sichuan UniversityChengduSichuan ProvinceChina
| | - Ke Men
- State Key Laboratory of Biotherapy and Cancer CenterWest China Hospital of Sichuan UniversityChengduSichuan ProvinceChina
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5
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Smart DNA nanogel coated polydopamine nanoparticle with high drug loading for chemo-photothermal therapy of cancer. Biointerphases 2022; 17:061006. [DOI: 10.1116/6.0002170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A smart deoxyribose nucleic acid nanogel coated polydopamine nanosphere hybrid was designed for chemo-photothermal therapy of cancer. The nanohybrid showed good colloid stability, narrow size distribution, high drug loading, good biocompatibility, and high photothermal conversion efficiency, and could release the drug on desired tumor sites.
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6
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Cheng Y, He Q, Li N, Luo M. Activation of PTEN/P13K/AKT Signaling Pathway by miRNA-124-3p-Loaded Nanoparticles to Regulate Oxidative Stress Attenuates Cardiomyocyte Regulation and Myocardial Injury. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:8428596. [PMID: 36267811 PMCID: PMC9578799 DOI: 10.1155/2022/8428596] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 07/28/2022] [Accepted: 08/26/2022] [Indexed: 11/30/2022]
Abstract
As a common cardiovascular disease, acute myocardial infarction seriously affects the health and life of patients. miRNAs play an important role in acute myocardial infarction. Based on miRNA obtained from the previous sequencing, this study investigated whether miRNA (miR)-124-3p-loaded nanoparticles (NPs) affect the phenotype of the acute myocardial infarction (AMI) rat. Nano-miR-124-3p decreased the myocardial infarction area, improved the myocardial tissue structure, and increased the degree of fibrosis. Nano-miR-124-3p decreased apoptosis and the expression of cleaved caspase 3, indicating its role in protecting and repairing the myocardium. To further verify the action mechanism of miRNA, a potential target gene of miR-124-3p, PTEN was identified by STARBASE and further confirmed using double luciferase assays. Following cotransfection of nano-miR-124-3p and PTEN, the areas of tissue structure damage, myocardial infarction, and fibrosis were substantially elevated. The expression of cleaved caspase 3 and the apoptosis rate in the nano-miR-124-3p and PTEN cotransfection group was also significantly increased. Bioinformatics analysis revealed that miRNA-124-3 may regulate oxidative stress injury by targeting PTEN. Taken together, miR-124-3p could protect and repair myocardial tissues through targeting PTEN.
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Affiliation(s)
- Yuan Cheng
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Qing He
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
- Clinical College of Southwest Jiao Tong University, Chengdu, China
| | - Na Li
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Mengdi Luo
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
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7
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Jadidi A, Ali Shokrgozar M, Sardari S, Mohammad Maadani A. Gefitinib-loaded polydopamine-coated hollow mesoporous silica nanoparticle for gastric cancer application. Int J Pharm 2022; 629:122342. [DOI: 10.1016/j.ijpharm.2022.122342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 10/21/2022] [Accepted: 10/22/2022] [Indexed: 11/06/2022]
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8
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Honmane SM, Charde MS, Salunkhe SS, Choudhari PB, Nangare SN. Polydopamine surface-modified nanocarriers for improved anticancer activity: Current progress and future prospects. OPENNANO 2022. [DOI: 10.1016/j.onano.2022.100059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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9
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Pu XQ, Ju XJ, Liu WY, Liu YQ, Li XJ, Li Y, Xie R, Wang W, Liu Z, Chu LY. Stimulus-Responsive Nanoparticle-Integrated Dissolving Microneedles for Synergetic Chemo-Photothermal Therapy of Superficial Skin Tumors. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xing-Qun Pu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Xiao-Jie Ju
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Wen-Ying Liu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Yu-Qiong Liu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Xin-Jiao Li
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Yao Li
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Rui Xie
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Wei Wang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Zhuang Liu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, Sichuan, China
| | - Liang-Yin Chu
- School of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, Sichuan, China
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10
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Wang Z, Shi J, Pan H, Liu M, Sang Y, Ai J, Liu Y, Chen L. Membrane-cloaked polydopamine modified mesoporous silica nanoparticles for cancer therapy. NANOTECHNOLOGY 2022; 33:345101. [PMID: 35576909 DOI: 10.1088/1361-6528/ac6fee] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 05/15/2022] [Indexed: 06/15/2023]
Abstract
To improve the shortcomings of narrow therapeutic range and low bioavailability of traditional preparations, a composite drug carrier that combines the advantages of biological carriers and synthetic carriers was prepared in this project. The biomimetic nano-delivery system outer membrane vesicles-polydopamine-mesoporous silica nanoparticle (OMVs-PDA-MSN-DOX) for oral administration is composed of OMVs ofEscherichia colias shell and doxorubicin-loaded MSN modified by PDA as core. Several characterization techniques thoroughly examined the nano-drug delivery system to confirm its surface morphology and chemical property. OMVs-PDA-MSN-DOX with a particle size of 150 nm showed significant cell selectivity and safety. We demonstrated that OMVs are capable of protecting pH-sensitive nanostructure from the oral route of administration in the short term. Importantly, OMVs-PDA-MSN-DOX could facilitate intestinal adhesion and improve DOX bioavailability. Overall, the OMVs-cloaked nanocarrier provides an efficient delivery platform for the oral targeting treatment of cancer with pH-sensitive nano-formulations.
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Affiliation(s)
- Zeyu Wang
- School of Pharmaceutical Science, Liaoning University, Shenyang, 110036, People's Republic of China
| | - Jinyan Shi
- School of Pharmaceutical Science, Liaoning University, Shenyang, 110036, People's Republic of China
| | - Hao Pan
- School of Pharmaceutical Science, Liaoning University, Shenyang, 110036, People's Republic of China
| | - Mingxia Liu
- School of Pharmaceutical Science, Liaoning University, Shenyang, 110036, People's Republic of China
| | - Yuli Sang
- School of Pharmaceutical Science, Liaoning University, Shenyang, 110036, People's Republic of China
| | - Jiao Ai
- School of Pharmaceutical Science, Liaoning University, Shenyang, 110036, People's Republic of China
| | - Yang Liu
- School of Pharmaceutical Science, Liaoning University, Shenyang, 110036, People's Republic of China
| | - Lijiang Chen
- School of Pharmaceutical Science, Liaoning University, Shenyang, 110036, People's Republic of China
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11
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Kim CH, Lee TH, Kim BD, Kim HK, Lyu MJ, Jung HM, Goo YT, Kang MJ, Lee S, Choi YW. Co-administration of tariquidar using functionalized nanostructured lipid carriers overcomes resistance to docetaxel in multidrug resistant MCF7/ADR cells. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Zuo C, Zou Y, Gao G, Sun L, Yu B, Guo Y, Wang X, Han M. Photothermal combined with intratumoral injection of annonaceous acetogenin nanoparticles for breast cancer therapy. Colloids Surf B Biointerfaces 2022; 213:112426. [PMID: 35219964 DOI: 10.1016/j.colsurfb.2022.112426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 02/13/2022] [Accepted: 02/21/2022] [Indexed: 11/30/2022]
Abstract
ACGs (annonaceous acetogenins) possess excellent antitumor activity, but their serious accompanying toxicity has prevented their application in the clinic. To address this problem, we therefore constructed an intratumoral drug delivery system integrating chemotherapy and photothermal therapy. The PEGylation of polydopamine nanoparticles (PDA-PEG NPs) possessed an excellent biocompatibility with size of 70.96 ± 2.55 nm, thus can be used as good photothermal materials in the body. Moreover, PDA-PEG NPs can kill half of cancer cells under NIR (near-infrared) laser irradiation, and the survival rate of 4T1 cells is only 1% when ACG NPs and PDA-PEG NPs are combined. In vivo distribution studies showed that the 0.1 mg/kg ACGs NPs + PDA-PEG NPs + NIR group had the highest tumor inhibition rate, which was significantly superior to that of the 0.1 mg/kg ACGs NPs intratumoral injection group (82.65% vs. 59.08%). Altogether, the combination of PDA-PEG NPs + NIR with chemotherapy drugs may provide a feasible and effective strategy for the treatment of superficial tumors.
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Affiliation(s)
- Cuiling Zuo
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, PR China
| | - Yuan Zou
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, PR China
| | - Guangyu Gao
- Research Center of Pharmaceutical Engineering Technology, Harbin University of Commerce, Harbin, Heilongjiang Province 150076, PR China
| | - Lina Sun
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, PR China
| | - Bo Yu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, PR China
| | - Yifei Guo
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, PR China
| | - Xiangtao Wang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, PR China.
| | - Meihua Han
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, PR China.
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Supercritical Fluid-Assisted Fabrication of PDA-Coated Poly (l-lactic Acid)/Curcumin Microparticles for Chemo-Photothermal Therapy of Osteosarcoma. COATINGS 2022. [DOI: 10.3390/coatings12040524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
After traditional osteosarcoma resection, recurrence of tumor is still a major clinical challenge. The combination of chemotherapy and photothermal therapy (PTT) has great potential in improving therapeutic effect. However, the studies using polydopamine (PDA) as photothermal transducing agent to improve the anti-cancer activity of curcumin (CM)-loaded poly (l-lactic acid) (PLLA) microparticles (PLLA/CM) have seldom been investigated. In this study, we reported the synthesis of PDA-coated PLLA/CM microparticles (PDA-PLLA/CM) prepared by PDA coating on the surface of the PLLA/CM microparticles fabricated by solution-enhanced dispersion by supercritical CO2 (SEDS) for chemo-photothermal therapy of osteosarcoma. The average particle sizes of PLLA/CM and PDA-PLLA/CM microparticles with a spherical shape were (802.6 ± 8.0) nm and (942.5 ± 39.5) nm, respectively. PDA-PLLA/CM microparticles exhibited pH- and near-infrared (NIR)-responsive release behavior to promote CM release in the drug delivery system. Moreover, PDA-PLLA/CM microparticles displayed good photothermal conversion ability and photothermal stability attributed to PDA coating. Additionally, the results of in vitro anti-cancer experiment showed that 500 μg/mL PDA-PLLA/CM microparticles had good anti-cancer effect on MG-63 cells and no obvious toxicity to MC3T3-E1 cells. After incubation with PDA-PLLA/CM microparticles for 2 days, NIR irradiation treatment improved the anti-cancer activity of PDA-PLLA/CM microparticles obviously and reduced the cell viability of osteosarcoma from 47.4% to 20.6%. These results indicated that PDA-PLLA/CM microparticles possessed a synergetic chemo-photothermal therapy for osteosarcoma. Therefore, this study demonstrated that PDA-PLLA/CM microparticles may be an excellent drug delivery platform for chemo-photothermal therapy of tumors.
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14
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Hegazy H, Amin MM, Fayad W, Zakaria MY. “TPGS Surface Modified Bilosomes As Boosting Cytotoxic Oral Delivery systems of Curcumin Against Doxorubicin Resistant MCF-7 Breast Cancer Cells”. Int J Pharm 2022; 619:121717. [DOI: 10.1016/j.ijpharm.2022.121717] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 03/28/2022] [Accepted: 03/30/2022] [Indexed: 12/11/2022]
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15
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Wang W, Li Z, Nie X, Zeng W, Zhang Y, Deng Y, Chen H, Zeng X, Ma H, Zheng Y, Gao N. pH-Sensitive and Charge-Reversal Polymeric Nanoplatform Enhanced Photothermal/Photodynamic Synergistic Therapy for Breast Cancer. Front Bioeng Biotechnol 2022; 10:836468. [PMID: 35252143 PMCID: PMC8895045 DOI: 10.3389/fbioe.2022.836468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 01/18/2022] [Indexed: 11/20/2022] Open
Abstract
As reported, breast cancer is one of the most common malignancies in women and has overtaken lung cancer as the most commonly diagnosed cancer worldwide by 2020. Currently, phototherapy is a promising anti-tumor therapy due to its fewer side effects, less invasiveness, and lower cost. However, its application in cancer therapeutics is limited by the incomplete therapeutic effect caused by low drug penetration and monotherapy. Herein, we built a charge-reversal nanoplatform (Ce6-PLGA@PDA-PAH-DMMA NPs), including polydopamine (PDA) and chlorin e6 (Ce6) for enhancing photothermal/photodynamic synergistic therapy. The PAH-DMMA charge-reversal layer enabled Ce6-PLGA@PDA-PAH-DMMA NPs to have long blood circulation at the normal physiological environment and to successfully realize charge reversal under the weakly acidic tumor microenvironment, improving cellular uptake. Besides, in vitro tests demonstrated that Ce6-PLGA@PDA-PAH-DMMA NPs had high photothermal conversion and greater anti-tumor activity than no charge-reversal nanoparticles, which overcame the limited tumor therapeutic efficacy of PTT or photodynamic therapy alone. Overall, the design of pH-responsive and charge-reversal nanoparticles (Ce6-PLGA@PDA-PAH-DMMA NPs) provided a promising approach for synergistic PTT/PDT therapy against breast cancer.
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Affiliation(s)
- Wenyan Wang
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Zimu Li
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Xiaozhong Nie
- School of Food and Drug, Shenzhen Polytechnic, Shenzhen, China
| | - Wenfeng Zeng
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yi Zhang
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yimin Deng
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Hongzhong Chen
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Xiaowei Zeng
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Hualin Ma
- Shenzhen Key Laboratory of Kindey Diseases, Department of Nephrology, Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, China
- *Correspondence: Hualin Ma, ; Yi Zheng, ; Nansha Gao,
| | - Yi Zheng
- Central Laboratory, University of Chinese Academy of Sciences-Shenzhen Hospital, Shenzhen, China
- *Correspondence: Hualin Ma, ; Yi Zheng, ; Nansha Gao,
| | - Nansha Gao
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
- *Correspondence: Hualin Ma, ; Yi Zheng, ; Nansha Gao,
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16
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Xiong W, Guo Z, Zeng B, Wang T, Zeng X, Cao W, Lian D. Dacarbazine-Loaded Targeted Polymeric Nanoparticles for Enhancing Malignant Melanoma Therapy. Front Bioeng Biotechnol 2022; 10:847901. [PMID: 35252156 PMCID: PMC8892180 DOI: 10.3389/fbioe.2022.847901] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 01/24/2022] [Indexed: 12/14/2022] Open
Abstract
Dacarbazine (DTIC) dominates chemotherapy for malignant melanoma (MM). However, the hydrophobicity, photosensitivity, instability, and toxicity to normal cells of DTIC limit its efficacy in treating MM. In the present study, we constructed star-shaped block polymers nanoparticles (NPs) based on Cholic acid -poly (lactide-co-glycolide)-b-polyethylene glycol (CA-PLGA-b-PEG) for DTIC encapsulation and MM targeted therapy. DTIC-loaded CA-PLGA-b-PEG NPs (DTIC-NPs) were employed to increase the drug loading and achieve control release of DTIC, followed by further modification with nucleic acid aptamer AS1411 (DTIC-NPs-Apt), which played an important role for active targeted therapy of MM. In vitro, DTIC-NPs-Apt showed good pH-responsive release and the strongest cytotoxicity to A875 cells compared with DTIC-NPs and free DTIC. In vivo results demonstrated that the versatile DTIC-NPs-Apt can actively target the site of MM and exhibited excellent anti-tumor effects with no obvious side effects. Overall, this research provided multi-functional NPs, which endow a new option for the treatment of MM.
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Affiliation(s)
- Wei Xiong
- Department of Plastic and Burn Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
- *Correspondence: Wei Xiong,
| | - Zhengdong Guo
- Department of Plastic and Burn Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
| | - Baoyan Zeng
- Department of Plastic and Burn Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
| | - Teng Wang
- Graduate School at Shenzhen, Tsinghua University, Shenzhen, China
| | - Xiaowei Zeng
- Graduate School at Shenzhen, Tsinghua University, Shenzhen, China
| | - Wei Cao
- Graduate School at Shenzhen, Tsinghua University, Shenzhen, China
| | - Daizheng Lian
- Department of Radiation Oncology, Shenzhen People’s Hospital The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
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17
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Liu Y, Lu X, Zhang Z, Jiang S, Lv H. mPEG-Cholic acid/TPGS mixed micelles for combined delivery of paclitaxel and bufalin to treat hepatocellular carcinoma. Pharm Dev Technol 2022; 27:215-227. [PMID: 35105263 DOI: 10.1080/10837450.2022.2037140] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
In this study, amphiphilic block copolymer mPEG-cholic acid was synthesized in conjunction with TPGS as stabilizer to prepare multifunctional micelles. The formed polymeric micelles (PCTm) were used for the delivery of paclitaxel (PTX) and bufalin (BF). PEG group could enhance solubility and extend circulation time, while cholic acid groups achieved the liver targeted function. Combinations of these approaches could realize a synergistic therapeutic effect in the treatment of advanced hepatocellular carcinoma. CLSM in vitro results demonstrated that drug capsulation into PCTm could enhance cellular uptake. FCM results confirmed the uptake amount of C6/PCTm was 7.5-fold higher than that of free C6 after incubation for 2 h. Competitive inhibition test proved the Na+-taurocholate co-transporting polypeptide (NTCP) involved in the uptake mechanism of PCTm. Meanwhile, in vivo imaging assays demonstrated that the fluorescence intensity of Cy5.5/PCTm was higher than that of free Cy5.5 on liver and tumor with extended circulation time to 48 h. In addition, in vivo studies confirmed that the combined therapy exhibited the strongest tumor inhibition rate of 82.29% with lower systemic toxicity. Hence, these results indicated that PCTm could provide a promising strategy for targeting hepatocellular carcinoma and achieve the goal of the synergism and attenuation.
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Affiliation(s)
- Yujia Liu
- Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Xiaoyu Lu
- Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Zhenhai Zhang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.,Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Shulong Jiang
- Clinical Medical Laboratory Center, Jining No. 1 People's Hospital, Jining, Shandong 272000, China
| | - Huixia Lv
- Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
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18
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Patel V, Rajani C, Tambe V, Kalyane D, Anup N, Deb PK, Kalia K, Tekade RK. Nanomaterials assisted chemo-photothermal therapy for combating cancer drug resistance. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Yurtdaş-Kırımlıoğlu G, Görgülü Ş, Güleç K, Kıyan HT. Nanoarchitectonics of PLGA based polymeric nanoparticles with oseltamivir phosphate for lung cancer therapy: In vitro-in vivo evaluation. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2021.102996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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20
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Hu Y, Bai S, Fan X, Zhou F, Chen B, Tan S, Xu H, Pan A, Liang S, He Y. Autocatalytic oncotherapy nanosystem with glucose depletion for cascade amplification of hypoxia-activated chemotherapy and H2O2-dependent chemodynamic therapy. Biomater Sci 2022; 10:2358-2369. [PMID: 35383789 DOI: 10.1039/d1bm01944a] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hypoxia-activated prodrug is an appealing oncotherapy strategy, but limited by insufficient tumor hypoxia. Moreover, standalone prodrug fails to treat tumor satisfactorily due to tumor complexity. Herein, a nanosystem (TPZ@FeMSN-GOX) was...
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Affiliation(s)
- Yao Hu
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China.
| | - Song Bai
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China.
| | - Xingyu Fan
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China.
| | - Fangfang Zhou
- Department of Neurology, the Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Botao Chen
- Hunan Provincial People's Hospital, the First-Affiliated Hospital of Hunan Normal University, Changsha, Hunan 410005, China
| | - Songwen Tan
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
| | - Hui Xu
- Institute of Super-Microstructure and Ultrafast Process in Advanced Materials, School of Physics and Electronics, Central South University, Changsha, Hunan 410083, China
| | - Anqiang Pan
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China.
| | - Shuquan Liang
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China.
| | - Yongju He
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China.
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21
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22
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Charge-reversal biodegradable MSNs for tumor synergetic chemo/photothermal and visualized therapy. J Control Release 2021; 338:719-730. [PMID: 34509586 DOI: 10.1016/j.jconrel.2021.09.005] [Citation(s) in RCA: 107] [Impact Index Per Article: 35.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/28/2021] [Accepted: 09/07/2021] [Indexed: 01/09/2023]
Abstract
Given the difficulties of biodegradation of mesoporous silica nanoparticles (NPs), enrichment and penetration of tumor sites, and real-time monitoring of the treatment process, we developed a kind of mannose-doping doxorubicin-loading mesoporous silica nanoparticle (MSN-Man-DOX) and coated by polydopamine-Gd3+ (PDAGd) metal-phenolic networks, as well as modified by poly (2-Ethyl-2-Oxazoline) (PEOz), constructing a novel nanomedicine MSN-Man-DOX@PDA-Gd-PEOz. Its pH-responsive charge reversal, photothermal, biodegradation, drug release, and magnetic resonance imaging (MRI) properties were evaluated in vitro. Cellular uptake, tumor penetration, lysosomal escape properties, as well as cell safety and toxicity of the nanoplatform were investigated through cell experiments. Finally, the MRI, organ distribution, photothermal condition, and comprehensive anti-tumor therapy in vivo were evaluated comprehensively through animal experiments. Research results showed that MSN-Man-DOX@PDA-Gd-PEOz had outstanding tumor enrichment and penetration abilities, which can produce excellent treatment effects through the synergistic effect of chemotherapy and photothermal therapy (PTT) with the function of magnetic resonance imaging contrast agent for disease monitoring. Besides, after finishing the therapeutic effect MSN-Man-DOX@PDA-Gd-PEOz can be biodegraded, so it had a good prospect of clinical application.
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23
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Park JY, You SJ, Park K, Song YJ, Park JS, Yang DH, Kim JK, Chun HJ, Khang G. Cyclic RGDfK- and Sulfo-Cy5.5-functionalized mPEG-PCL theranostic nanosystems for hepatocellular carcinoma. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.04.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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24
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Su Y, Zhang B, Sun R, Liu W, Zhu Q, Zhang X, Wang R, Chen C. PLGA-based biodegradable microspheres in drug delivery: recent advances in research and application. Drug Deliv 2021; 28:1397-1418. [PMID: 34184949 PMCID: PMC8248937 DOI: 10.1080/10717544.2021.1938756] [Citation(s) in RCA: 171] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Biodegradable microspheres have been widely used in the field of medicine due to their ability to deliver drug molecules of various properties through multiple pathways and their advantages of low dose and low side effects. Poly (lactic-co-glycolic acid) copolymer (PLGA) is one of the most widely used biodegradable material currently and has good biocompatibility. In application, PLGA with a specific monomer ratio (lactic acid and glycolic acid) can be selected according to the properties of drug molecules and the requirements of the drug release rate. PLGA-based biodegradable microspheres have been studied in the field of drug delivery, including the delivery of various anticancer drugs, protein or peptide drugs, bacterial or viral DNA, etc. This review describes the basic knowledge and current situation of PLGA biodegradable microspheres and discusses the selection of PLGA polymer materials. Then, the preparation methods of PLGA microspheres are introduced, including emulsification, microfluidic technology, electrospray, and spray drying. Finally, this review summarizes the application of PLGA microspheres in drug delivery and the treatment of pulmonary and ocular-related diseases.
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Affiliation(s)
- Yue Su
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
| | - Bolun Zhang
- Hunan Zaochen Nanorobot Co., Ltd, Liuyang, China
| | - Ruowei Sun
- Hunan Zaochen Nanorobot Co., Ltd, Liuyang, China
| | - Wenfang Liu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
| | - Qubo Zhu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
| | - Xun Zhang
- Hunan Zaochen Nanorobot Co., Ltd, Liuyang, China
| | | | - Chuanpin Chen
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
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25
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Asgari S, Pourjavadi A, Setayeshmehr M, Boisen A, Ajalloueian F. Encapsulation of Drug‐Loaded Graphene Oxide‐Based Nanocarrier into Electrospun Pullulan Nanofibers for Potential Local Chemotherapy of Breast Cancer. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100096] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shadi Asgari
- Department of Health Technology Technical University of Denmark Ørsteds Plads, 2800 Kgs. Lyngby Denmark
- Polymer Research Laboratory Department of Chemistry Sharif University of Technology Tehran 1458889694 Iran
| | - Ali Pourjavadi
- Polymer Research Laboratory Department of Chemistry Sharif University of Technology Tehran 1458889694 Iran
| | - Mohsen Setayeshmehr
- Department of Biomaterials Tissue Engineering and Nanotechnology School of Advanced Technologies in Medicine Isfahan University of Medical Sciences Isfahan 8174673461 Iran
| | - Anja Boisen
- Department of Health Technology Technical University of Denmark Ørsteds Plads, 2800 Kgs. Lyngby Denmark
- The Danish National Research Foundation and Villum Foundation's Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics (IDUN) Department of Health Technology Technical University of Denmark Ørsteds Plads, 2800, Kgs. Lyngby Denmark
| | - Fatemeh Ajalloueian
- Department of Health Technology Technical University of Denmark Ørsteds Plads, 2800 Kgs. Lyngby Denmark
- The Danish National Research Foundation and Villum Foundation's Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics (IDUN) Department of Health Technology Technical University of Denmark Ørsteds Plads, 2800, Kgs. Lyngby Denmark
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26
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Fu Y, Yang L, Zhang J, Hu J, Duan G, Liu X, Li Y, Gu Z. Polydopamine antibacterial materials. MATERIALS HORIZONS 2021; 8:1618-1633. [PMID: 34846495 DOI: 10.1039/d0mh01985b] [Citation(s) in RCA: 165] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Recently, the development of polydopamine (PDA) has demonstrated numerous excellent performances in free radical scavenging, UV shielding, photothermal conversion, and biocompatibility. These unique properties enable PDA to be widely used as efficient antibacterial materials for various applications. Accordingly, PDA antibacterial materials mainly include free-standing PDA materials and PDA-based composite materials. In this review, an overview of PDA antibacterial materials is provided to summarize these two types of antibacterial materials in detail, including the fabrication strategies and antibacterial mechanisms. The future development and challenges of PDA in this field are also presented. It is hoped that this review will provide an insight into the future development of antibacterial functional materials based on PDA.
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Affiliation(s)
- Yu Fu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, China.
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27
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Kim KR, You SJ, Kim HJ, Yang DH, Chun HJ, Lee D, Khang G. Theranostic potential of biodegradable polymeric nanoparticles with paclitaxel and curcumin against breast carcinoma. Biomater Sci 2021; 9:3750-3761. [PMID: 33870964 DOI: 10.1039/d1bm00370d] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, integrin-mediated targeting and near-infrared fluorescence (NIRF) traceable polyethylene glycol-b-poly(lactic-co-glycolic acid) (PEG-PLGA)-based polymeric nanoparticles (NPs) were prepared to investigate the effects of paclitaxel (PTX) and curcumin (CUR) combination therapy on breast cancer. Cyclic (arginine-glycine-aspartic acid-phenylalanine-lysine) (cRGDfK) was selected as a ligand for breast cancer and conjugated to the end of NPs (cRGDfK-NPs). For fluorescence imaging, sulfo-cyanine 5.5 (Cy5.5) was incorporated into NPs (Cy5.5-NPs). A series of hybrid NPs consisting of NPs, cRGDfK-NPs, and Cy5.5-NPs with drugs encapsulated inside the core (Cy5.5-cRGDfK-NPs/PTX + CUR) were prepared by self-assembly. The efficacy of PTX and CUR combination and the ability of the integrin-mediated targeting of NPs were systemically investigated using a 4T1 mouse breast cancer cell line and a nude mouse xenograft model. We suggested that Cy5.5-cRGDfK-NPs/PTX + CUR has superior theranostic potential against breast carcinoma.
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Affiliation(s)
- Kyu Ri Kim
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, Seoul 06591, Republic of Korea and Institute of Cell and Tissue Engineering, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Su Jung You
- Institute of Cell and Tissue Engineering, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hyun Joo Kim
- Institute of Cell and Tissue Engineering, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Dae Hyeok Yang
- Institute of Cell and Tissue Engineering, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Heung Jae Chun
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, Seoul 06591, Republic of Korea and Institute of Cell and Tissue Engineering, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea and Department of Medical Life Sciences, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea.
| | - Dongwon Lee
- Department of BIN Convergence Technology, Department of Polymer Nano Science & Technology, Jeonbuk National University, Jeonju, 54896, Republic of Korea
| | - Gilson Khang
- Department of BIN Convergence Technology, Department of Polymer Nano Science & Technology, Jeonbuk National University, Jeonju, 54896, Republic of Korea
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28
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Ma Y, Qian C, Ma L, Guo P, Sun S, Zhang L, Zhang F, Yang D. High-stabilized polydopamine modified low eutectic fatty acids based on near-infrared response for breast cancer therapy. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2021; 220:112213. [PMID: 34023596 DOI: 10.1016/j.jphotobiol.2021.112213] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 02/22/2021] [Accepted: 05/12/2021] [Indexed: 12/23/2022]
Abstract
Low eutectic of lauric acid and stearic acid is one of drug loading candidates for its phase transformation at a certain temperature. Herein we demonstrated a combined photothermal-chemotherapy for breast cancer with near-infrared (NIR) triggered phase transition materials (PCM), which was conjugated with polydopamine (PDA) as the photosensitive agent. The PCM nanoparticles had diameters of ~75 nm based on scanning electron microscope (SEM) and dynamic laser scattering (DLS) measurement. Systematic in vitro and in vivo studies have been performed to investigate the stability, biosafety, photothermal performance, and drug delivery and release of PCM conjugates. Temperature measurement confirmed the prepared PDA modified material still showed strong photothermal effect after five cycles, which was higher than that of IR780 conjugated ones. In vivo photothermal imaging showed that the temperature of the tumor site reached 50.8 °C after 3 h of intravenous injection of PCM conjugates. More effective therapy of near-infrared (NIR)-assisted PDA-M@PCM in 4T1 bearing mice was witnessed when compared with that of non-NIR-assisted ones. Enhanced therapy in 4T1 tumor was demonstrated in DOX-loaded PDA-M@PCM by fluorescence imaging. This NIR-triggered PCM based nanoplatform can serve as useful tool for light-assisted combined tumor therapy.
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Affiliation(s)
- Yunsu Ma
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Chuntong Qian
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Lili Ma
- The Third People's Hospital of Linyi, Linyi, Shandong 276023, China
| | - Pengyue Guo
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Shian Sun
- Xuzhou Air Force College, Xuzhou, Jiangsu 221000, China
| | - Li Zhang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Fan Zhang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Dongzhi Yang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China.
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29
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Liu S, Khan AR, Yang X, Dong B, Ji J, Zhai G. The reversal of chemotherapy-induced multidrug resistance by nanomedicine for cancer therapy. J Control Release 2021; 335:1-20. [PMID: 33991600 DOI: 10.1016/j.jconrel.2021.05.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 05/08/2021] [Accepted: 05/11/2021] [Indexed: 12/13/2022]
Abstract
Multidrug resistance (MDR) of cancer is a persistent problem in chemotherapy. Scientists have considered the overexpressed efflux transporters responsible for MDR and chemotherapy failure. MDR extremely limits the therapeutic effect of chemotherapy in cancer treatment. Many strategies have been applied to solve this problem. Multifunctional nanoparticles may be one of the most promising approaches to reverse MDR of tumor. These nanoparticles can keep stability in the blood circulation and selectively accumulated in the tumor microenvironment (TME) either by passive or active targeting. The stimuli-sensitive or organelle-targeting nanoparticles can release the drug at the targeted-site without exposure to normal tissues. In order to better understand reversal of MDR, three main strategies are concluded in this review. First strategy is the synergistic effect of chemotherapeutic drugs and ABC transporter inhibitors. Through directly inhibiting overexpressed ABC transporters, chemotherapeutic drugs can enter into resistant cells without being efflux. Second strategy is based on nanoparticles circumventing over-expressed efflux transporters and directly targeting resistance-related organelles. Third approach is the combination of multiple therapy modes overcoming cancer resistance. At last, numerous researches demonstrated cancer stem-like cells (CSCs) had a deep relation with drug resistance. Here, we discuss two different drug delivery approaches of nanomedicine based on CSC therapy.
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Affiliation(s)
- Shangui Liu
- Department of Pharmaceutics, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Jinan 250012, PR China
| | - Abdur Rauf Khan
- Department of Pharmaceutics, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Jinan 250012, PR China
| | - Xiaoye Yang
- Department of Pharmaceutics, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Jinan 250012, PR China
| | - Bo Dong
- Department of cardiovascular medicine, Shandong Provincial Hospital, Jinan 250021, PR China
| | - Jianbo Ji
- Department of Pharmaceutics, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Jinan 250012, PR China
| | - Guangxi Zhai
- Department of Pharmaceutics, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Jinan 250012, PR China.
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30
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Cai L, Zhu P, Huan F, Wang J, Zhou L, Jiang H, Ji M, Chen J. Toxicity-attenuated mesoporous silica Schiff-base bonded anticancer drug complexes for chemotherapy of drug resistant cancer. Colloids Surf B Biointerfaces 2021; 205:111839. [PMID: 34022700 DOI: 10.1016/j.colsurfb.2021.111839] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 04/30/2021] [Accepted: 05/08/2021] [Indexed: 10/21/2022]
Abstract
Multidrug resistance (MDR), evoked by improper chemotherapeutic practices, poses a serious threat to public health, which leads to increased medical burdens and weakened curative effects. Taking advantage of the enhanced pharmaceutical effect of Schiff base compounds, an aldehyde-modified mesoporous silica SBA-15 (CHO-SBA-15)-bonded anticancer drug combined with doxorubicin hydrochloride (DOX) was synthesized via a Schiff base reaction. Due to the acid-sensitive imine bonds formed between CHO-SBA-15 and DOX, the as-prepared nanocomposites exhibited pH-responsive drug releasing behaviours, resulting in a more enhanced cytotoxic effect on DOX-resistant tumour cells than that of free drugs. Notably, the in vivo studies indicated that mice treated with CHO-SBA-15/DOX composites evidently showed more attenuated systemic toxicity than the free drug molecules. The siliceous mesopore Schiff base-bonded anticancer drug nanocomposite, with minimal chemical modifications, provides a simplified yet efficient therapeutic nanoplatform to deal with drug-resistant cancer.
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Affiliation(s)
- Ling Cai
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, China; Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, 211166, Nanjing, China
| | - Ping Zhu
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, 211166, Nanjing, China
| | - Fei Huan
- Safety Assessment and Research Center for Drug, Pesticide and Veterinary Drug of Jiangsu Province, Nanjing Medical University, 211166, Nanjing, China
| | - Jun Wang
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, 211166, Nanjing, China
| | - Liuzhu Zhou
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, 211166, Nanjing, China
| | - Huijun Jiang
- School of Pharmacy, Nanjing Medical University, 211166, Nanjing, China
| | - Minghui Ji
- School of Nursing, Nanjing Medical University, Nanjing, 211166, China
| | - Jin Chen
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, China; Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, 211166, Nanjing, China; Jiangsu Province Engineering Research Center of Antibody Drug, Key Laboratory of Antibody Technique of National Health Commission, Nanjing Medical University, Nanjing, 211166, China.
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31
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Novel redox-sensitive thiolated TPGS based nanoparticles for EGFR targeted lung cancer therapy. Int J Pharm 2021; 602:120652. [PMID: 33915187 DOI: 10.1016/j.ijpharm.2021.120652] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 04/06/2021] [Accepted: 04/23/2021] [Indexed: 12/22/2022]
Abstract
Novel glutathione (GSH) redox-sensitive thiolated vitaminE-PEG1000-succinate (TPGH-SH) was synthesized by conjugating TPGS with 4-amino thiophenol (4-ATP) and confirmed by FTIR and NMR studies. Following, docetaxel (DTX) loaded, cetuximab (CTB) conjugated redox sensitive TPGS-SH nanoparticles (TPGS-SH NP) were prepared by dialysis method and screened for size, charge, DTX entrapment, which revealed that size, surface charge and percent entrapment are in the range of 183-227 nm, +18 to +26 mV and 68-71%. SEM, TEM, AFM have reflected the spherical and uniform size of NP with a smooth surface. In-vitro release studies were performed in media containing different concentrations of GSH to study their effect on drug release and drug release of up to 94.5%, at pH 5.5, GSH 20 mM, is observed within 24 h. The pH/redox sensitivity studies revealed the better stability of NP at higher pH and lower GSH concentrations. In-vitro cytotoxicity, cellular uptake, migration and apoptotic assays, performed on A549 cells, have proved that targeted formulation produced higher cytotoxicity (significantly less IC50 value) and uptake and also prevented cell migration. Pharmacokinetic and histopathological screening were performed on CF rats, which demonstrated promising results. The in-vivo efficacy studies on benzo(a)pyrene induced mice lung cancer model showed that targeted TPGS-SH NP has significantly reduced the cell number than the model control.
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Abstract
Nano-drug delivery systems (NDDS) are functional drug-loaded nanocarriers widely applied in cancer therapy. Recently, layer-by-layer (LbL) assembled NDDS have been demonstrated as one of the most promising platforms in delivery of anticancer therapeutics. Here, a brief review of the LbL assembled NDDS for cancer treatment is presented. The fundamentals of the LbL assembled NDDS are first interpreted with an emphasis on the formation mechanisms. Afterwards, the tailored encapsulation of anticancer therapeutics in LbL assembled NDDS are summarized. The state-of-art targeted delivery of LbL assembled NDDS, with special attention to the elaborately control over the passive and active targeting delivery, are represented. Then the controlled release of LbL assembled NDDS with various stimulus responsiveness are systematically reviewed. Finally, conclusions and perspectives on further advancing the LbL assembled NDDS toward more powerful and versatile platforms for cancer therapy are discussed.
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Affiliation(s)
- Xinyi Zhang
- School of Pharmacy, Qingdao University, Qingdao, China
| | | | - Qingming Ma
- School of Pharmacy, Qingdao University, Qingdao, China
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Miao Y, Wang X, Sun J, Yan Z. Recent advances in the biomedical applications of black phosphorus quantum dots. NANOSCALE ADVANCES 2021; 3:1532-1550. [PMID: 36132555 PMCID: PMC9417954 DOI: 10.1039/d0na01003k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 01/25/2021] [Indexed: 06/15/2023]
Abstract
Zero-dimensional (0D) black phosphorus quantum dots (BPQDs), the new derivatives of black phosphorus (BP) nanomaterials, have attracted considerable attention since they were first prepared in 2015. Compared to traditional two-dimensional (2D) BP nanosheets, BPQDs exhibit some unique properties and demonstrate great potential for a broad range of applications, especially in the field of biomedicine. Due to the rapid development and substantial research interest in this area, it is urgent to review the current advances, challenges and near-future possibilities of BPQD-related biomedical research, which will benefit the further development of this field. This review is mainly focused on the latest progress of BPQD related applications in the biomedical field, including photothermal therapy (PTT), photodynamic therapy (PDT), drug delivery, biological imaging, etc. The challenges and future prospects are also discussed.
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Affiliation(s)
- Yuhang Miao
- Institute of Materia Medica, Shandong First Medical University, Shandong Academy of Medical Sciences Jinan 250000 Shandong P. R. China
| | - Xiaojing Wang
- Institute of Materia Medica, Shandong First Medical University, Shandong Academy of Medical Sciences Jinan 250000 Shandong P. R. China
| | - Jie Sun
- Institute of Materia Medica, Shandong First Medical University, Shandong Academy of Medical Sciences Jinan 250000 Shandong P. R. China
| | - Zhong Yan
- College of Materials Science and Engineering, Nanjing University of Science and Technology Nanjing 210094 China
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Zhou X, He C, Liu M, Chen Q, Zhang L, Xu X, Xu H, Qian Y, Yu F, Wu Y, Han Y, Xiao B, Tang J, Hu H. Self-assembly of hyaluronic acid-mediated tumor-targeting theranostic nanoparticles. Biomater Sci 2021; 9:2221-2229. [PMID: 33507179 DOI: 10.1039/d0bm01855d] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Theranostic nanoparticles (NPs) have emerged as promising candidates for cancer diagnosis and treatment. Manganese dioxide (MnO2)-based NPs are potential contrast agents with excellent paramagnetic property and biocompatibility, exhibiting satisfactory magnetic resonance imaging (MRI) effects and biological safety. Recently, hyaluronic acid (HA) has gained increasing interest due to its tumor-targeting ability, which can improve the tumor affinity of manganese dioxide (MnO2)-based NPs. In this study, HA-coated and albumin (BSA)-templated MnO2 and polydopamine hybrid nanoparticles (HMDNs) with tumor-targeting and superior imaging capability were fabricated via modifying the nanoparticles prepared by integrating dopamine polymerization and MnO2 biomineralization. The modification was found to enhance the cellular uptake of HMDNs by cancer cells. The prepared HMDN had high MRI contrasting capability with a longitudinal relaxivity of 22.2 mM-1 s-1 and strong photothermal therapy (PTT) effects with nearly complete tumor ablation under laser irradiation in vivo. HMDNs also showed effective clearance through kidneys, with no toxicity to important tissues. Therefore, HMDNs with superior imaging and PTT capability presented a new method to prepare tumor-targeting multifunctional nanotheranostics.
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Affiliation(s)
- Xiaoxuan Zhou
- Department of Radiology, Sir Run Run Shaw Hospital (SRRSH) of School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, China.
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Liu Y, Lin T, Cheng C, Wang Q, Lin S, Liu C, Han X. Research Progress on Synthesis and Application of Cyclodextrin Polymers. Molecules 2021; 26:1090. [PMID: 33669556 PMCID: PMC7922926 DOI: 10.3390/molecules26041090] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 12/21/2022] Open
Abstract
Cyclodextrins (CDs) are a series of cyclic oligosaccharides formed by amylose under the action of CD glucosyltransferase that is produced by Bacillus. After being modified by polymerization, substitution and grafting, high molecular weight cyclodextrin polymers (pCDs) containing multiple CD units can be obtained. pCDs retain the internal hydrophobic-external hydrophilic cavity structure characteristic of CDs, while also possessing the stability of polymer. They are a class of functional polymer materials with strong development potential and have been applied in many fields. This review introduces the research progress of pCDs, including the synthesis of pCDs and their applications in analytical separation science, materials science, and biomedicine.
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Affiliation(s)
| | | | - Cui Cheng
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350108, China; (Y.L.); (T.L.); (Q.W.); (S.L.)
| | | | | | - Chun Liu
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350108, China; (Y.L.); (T.L.); (Q.W.); (S.L.)
| | - Xiao Han
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350108, China; (Y.L.); (T.L.); (Q.W.); (S.L.)
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Gagliardi A, Giuliano E, Venkateswararao E, Fresta M, Bulotta S, Awasthi V, Cosco D. Biodegradable Polymeric Nanoparticles for Drug Delivery to Solid Tumors. Front Pharmacol 2021; 12:601626. [PMID: 33613290 PMCID: PMC7887387 DOI: 10.3389/fphar.2021.601626] [Citation(s) in RCA: 161] [Impact Index Per Article: 53.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 01/04/2021] [Indexed: 12/24/2022] Open
Abstract
Advances in nanotechnology have favored the development of novel colloidal formulations able to modulate the pharmacological and biopharmaceutical properties of drugs. The peculiar physico-chemical and technological properties of nanomaterial-based therapeutics have allowed for several successful applications in the treatment of cancer. The size, shape, charge and patterning of nanoscale therapeutic molecules are parameters that need to be investigated and modulated in order to promote and optimize cell and tissue interaction. In this review, the use of polymeric nanoparticles as drug delivery systems of anticancer compounds, their physico-chemical properties and their ability to be efficiently localized in specific tumor tissues have been described. The nanoencapsulation of antitumor active compounds in polymeric systems is a promising approach to improve the efficacy of various tumor treatments.
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Affiliation(s)
- Agnese Gagliardi
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, Catanzaro, Italy
| | - Elena Giuliano
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, Catanzaro, Italy
| | - Eeda Venkateswararao
- Department of Pharmaceutical Sciences, The University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Massimo Fresta
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, Catanzaro, Italy
| | - Stefania Bulotta
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, Catanzaro, Italy
| | - Vibhudutta Awasthi
- Department of Pharmaceutical Sciences, The University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Donato Cosco
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, Catanzaro, Italy
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37
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Metformin and Silibinin co-loaded PLGA-PEG nanoparticles for effective combination therapy against human breast cancer cells. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.102107] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Wang C, Ding S, Wang S, Shi Z, Pandey NK, Chudal L, Wang L, Zhang Z, Wen Y, Yao H, Lin L, Chen W, Xiong L. Endogenous tumor microenvironment-responsive multifunctional nanoplatforms for precision cancer theranostics. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213529] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Qiao S, Xin F, Wu M, Zheng Y, Zhao B, Zhang C, Liu X, Wei Z, Liu J. A remotely controlled NIR-II photothermal-sensitive transgene system for hepatocellular carcinoma synergistic therapy. J Mater Chem B 2021; 9:5083-5091. [PMID: 34124729 DOI: 10.1039/d1tb00493j] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Photothermal therapy (PTT) exhibits an excellent therapeutic effect in cancer treatment, but some cancers are still facing rapid recurrence due to the presence of heat-resistant cells, which express heat shock proteins (HSP) to defend against hyperthermia. Inspired by optogenetics, we firstly designed a caged TNF-related apoptosis-inducing ligand (TRAIL) expressing plasmid under HSP70 protomer (HSP70-TRAIL) as the thermal-activated gene therapy agent to induce the apoptosis of heat resistant cells. Then, the caged HSP70-TRAIL was decorated on the surface of the photothermal agent (semiconducting nanoparticles, SPNs) through electrostatic adsorption to obtain SPN@HSP70-TRAIL-GFP (SPNHT). Under 1064 nm near-infrared second region (NIR-II) laser irradiation, the SPNHT acted as an emerging photothermal agent for PTT. Importantly, the caged HSP70-TRAIL could be further activated by PTT to express TRAIL on demand to concurrently kill survival cells for overcoming the problem of tumor recurrence after PTT. Both in vitro and in vivo studies demonstrated that the SPNHT nano-system with the ability of NIR-II photothermal-triggered TRAIL in situ expression possessed an admirable synergistic anti-cancer efficacy for HCC. This work offers new tactics for effective treatment of cancer, which showed a great significance for reducing the rate of cancer recurrence after PTT treatment.
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Affiliation(s)
- Shuangying Qiao
- School of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, People's Republic of China and The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China. and Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
| | - Fuli Xin
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China.
| | - Ming Wu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China. and Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, People's Republic of China
| | - Youshi Zheng
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China. and Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, People's Republic of China
| | - Bixing Zhao
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China. and Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, People's Republic of China
| | - Cuilin Zhang
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China. and Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, People's Republic of China
| | - Xiaolong Liu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China. and Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China and Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, People's Republic of China
| | - Zuwu Wei
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China. and Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, People's Republic of China
| | - Jingfeng Liu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, People's Republic of China. and Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China and Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, People's Republic of China and Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350014, P. R. China
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40
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Rathod S, Bahadur P, Tiwari S. Nanocarriers based on vitamin E-TPGS: Design principle and molecular insights into improving the efficacy of anticancer drugs. Int J Pharm 2021; 592:120045. [DOI: 10.1016/j.ijpharm.2020.120045] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/29/2020] [Accepted: 10/31/2020] [Indexed: 02/06/2023]
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Wang Z, Meng Q, Li S. The Role of NIR Fluorescence in MDR Cancer Treatment: From Targeted Imaging to Phototherapy. Curr Med Chem 2020; 27:5510-5529. [PMID: 31244415 DOI: 10.2174/0929867326666190627123719] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 03/25/2019] [Accepted: 05/13/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Multidrug Resistance (MDR) is defined as a cross-resistance of cancer cells to various chemotherapeutics and has been demonstrated to correlate with drug efflux pumps. Visualization of drug efflux pumps is useful to pre-select patients who may be insensitive to chemotherapy, thus preventing patients from unnecessary treatment. Near-Infrared (NIR) imaging is an attractive approach to monitoring MDR due to its low tissue autofluorescence and deep tissue penetration. Molecular NIR imaging of MDR cancers requires stable probes targeting biomarkers with high specificity and affinity. OBJECTIVE This article aims to provide a concise review of novel NIR probes and their applications in MDR cancer treatment. RESULTS Recently, extensive research has been performed to develop novel NIR probes and several strategies display great promise. These strategies include chemical conjugation between NIR dyes and ligands targeting MDR-associated biomarkers, native NIR dyes with inherent targeting ability, activatable NIR probes as well as NIR dyes loaded nanoparticles. Moreover, NIR probes have been widely employed for photothermal and photodynamic therapy in cancer treatment, which combine with other modalities to overcome MDR. With the rapid advancing of nanotechnology, various nanoparticles are incorporated with NIR dyes to provide multifunctional platforms for controlled drug delivery and combined therapy to combat MDR. The construction of these probes for MDR cancers targeted NIR imaging and phototherapy will be discussed. Multimodal nanoscale platform which integrates MDR monitoring and combined therapy will also be encompassed. CONCLUSION We believe these NIR probes project a promising approach for diagnosis and therapy of MDR cancers, thus holding great potential to reach clinical settings in cancer treatment.
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Affiliation(s)
- Zengtao Wang
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Qingqing Meng
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Shaoshun Li
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
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42
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Elsewedy HS, Dhubiab BEA, Mahdy MA, Elnahas HM. Development, optimization, and evaluation of PEGylated brucine-loaded PLGA nanoparticles. Drug Deliv 2020; 27:1134-1146. [PMID: 32729331 PMCID: PMC7470130 DOI: 10.1080/10717544.2020.1797237] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 07/13/2020] [Accepted: 07/13/2020] [Indexed: 12/19/2022] Open
Abstract
The application of nanotechnology to drug delivery systems for cancer therapy has progressively received great attention. The most heavily investigated approach is the development of nanoparticles (NPs) utilizing biodegradable and biocompatible polymers such as poly (lactic-co-glycolic acid) (PLGA). These NPs could be further improved by surface modification utilizing a hydrophilic biodegradable polymer such as polyethylene glycol (PEG) to achieve passive targeting. Modified NPs can deliver drugs such as brucine (BRU), which has shown its potential in cancer therapy. The objective of the current investigation was to develop and evaluate the passive targeting of long-circulating PLGA NPs loaded with BRU. NPs were characterized in terms of drug-excipient compatibility studies, including FTIR and DSC; physicochemical evaluations including particle size, zeta potential, morphological evaluation, entrapment efficiency and percentage yield; total serum protein adsorbed onto NP surfaces; and in vitro release of the loaded drug. Factorial design was employed to attain optimal PLGA-loaded NPs. Finally, the in vivo anti-tumor activity of BRU-loaded PLGA NPs was evaluated in tumor-bearing mice. The NPs obtained had smooth surfaces with particle sizes ranged from 94 ± 3.05 to 253 ± 8.7 nm with slightly positive surface charge ranged from 1.09 ± 0.15 to 3.71 ± 0.44 mV. Entrapment of BRU ranged between 37.5 ± 1.8% and 77 ± 1.3% with yields not less than 70.8%. Total protein adsorbed was less than 25.5 µg total protein/1 mg NP. In vitro drug release was less than 99.1% at 168 h. Finally, significant reductions in tumor growth rate and mortality rate were observed for PEG PLGA NP formulations compared to both BRU solution and naked NPs.
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Affiliation(s)
- Heba S. Elsewedy
- Department of Pharmaceutics and Industrial
Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig,
Egypt
- Department of Pharmaceutical Sciences, College
of Clinical Pharmacy, King Faisal University, Saudi
Arabia
| | - Bandar E. Al Dhubiab
- Department of Pharmaceutical Sciences, College
of Clinical Pharmacy, King Faisal University, Saudi
Arabia
| | - Mahmoud A. Mahdy
- Department of Pharmaceutics and Industrial
Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig,
Egypt
| | - Hanan M. Elnahas
- Department of Pharmaceutics and Industrial
Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig,
Egypt
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Mó I, Alves CG, de Melo-Diogo D, Lima-Sousa R, Correia IJ. Assessing the Combinatorial Chemo-Photothermal Therapy Mediated by Sulfobetaine Methacrylate-Functionalized Nanoparticles in 2D and 3D In Vitro Cancer Models. Biotechnol J 2020; 15:e2000219. [PMID: 33063471 DOI: 10.1002/biot.202000219] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Combinatorial cancer therapies mediated by nanomaterials can potentially overcome the limitations of conventional treatments. These therapies are generally investigated using 2D in vitro cancer models, leading to an inaccurate screening. Recently, 3D in vitro spheroids have emerged in the preclinical testing stage of nanomedicines due to their ability to mimic key features of the in vivo solid tumors. Investigate the chemo-photothermal therapy mediated by Doxorubicin and IR780 loaded sulfobetaine methacrylate functionalized nanoparticles, for the first time, using monolayers of cancer cells and spheroids. In the 2D cancer models, the nanomaterials' mediated photothermal therapy, chemotherapy, and chemo-photothermal therapy reduced cancer cells' viability to about 58%, 29%, and 1%, respectively. Interestingly, when the nanomaterials' mediated photothermal therapy is tested on 3D spheroids, no cytotoxic effect is noticed. In contrast, the nanostructures' induced chemotherapy decreased spheroids' viability to 42%. On the other hand, nanomaterials' mediated chemo-photothermal therapy diminished spheroids' viability to 16%, being the most promising therapeutic modality. These results demonstrate the importance of using 3D spheroids during the in vitro screening of single/combinatorial therapies mediated by nanomaterials.
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Affiliation(s)
- Inês Mó
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Covilhã, 6200-506, Portugal
| | - Cátia G Alves
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Covilhã, 6200-506, Portugal
| | - Duarte de Melo-Diogo
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Covilhã, 6200-506, Portugal
| | - Rita Lima-Sousa
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Covilhã, 6200-506, Portugal
| | - Ilídio J Correia
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Covilhã, 6200-506, Portugal.,CIEPQPF - Departamento de Engenharia Química, Rua Sílvio Lima, Universidade de Coimbra, Coimbra, 3030-790, Portugal
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Liang J, Liu J, Jin X, Yao S, Chen B, Huang Q, Hu J, Wan J, Hu Z, Wang B. Versatile Nanoplatform Loaded with Doxorubicin and Graphene Quantum Dots/Methylene Blue for Drug Delivery and Chemophotothermal/Photodynamic Synergetic Cancer Therapy. ACS APPLIED BIO MATERIALS 2020; 3:7122-7132. [DOI: 10.1021/acsabm.0c00942] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Junlong Liang
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Jianjun Liu
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Xiaokang Jin
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Shuting Yao
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Biling Chen
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Qianwei Huang
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Jinhua Hu
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Junmin Wan
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Zhiwen Hu
- Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Bing Wang
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, China
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Phuong PTM, Won HJ, Robby AI, Kim SG, Im GB, Bhang SH, Lee G, Park SY. NIR-vis-Induced pH-Sensitive TiO 2 Immobilized Carbon Dot for Controllable Membrane-Nuclei Targeting and Photothermal Therapy of Cancer Cells. ACS APPLIED MATERIALS & INTERFACES 2020; 12:37929-37942. [PMID: 32846494 DOI: 10.1021/acsami.0c11979] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This study investigated a selective and sensitive theragnosis system for the specific targeting of the membrane and nuclei based on visible-light and pH-responsive TiO2-integrated cross-linked carbon dot (C-CD/TiO2) for tumor detection and controllable photothermal therapy. The cross-linking system was formed by boronate ester linkages between the TiO2-immobilized Dopa-decyl (D-CD) and zwitterionic-formed CD (Z-CD) for nuclear targeting, which showed fluorescence "off" at physiological pH. The fluorescence recovered to the "on" state in acidic cancer cells owing to cleavages of the boronate ester bonds, resulting in the disruption of the Förster resonance energy transfer that generated different CDs useful for tumor-selective biosensors and therapy. D-CD, which is hydrophobic, can penetrate the hydrophobic sites of the cell membrane; it caused a loss in the hydrophobicity of these sites after visible-light irradiation. This was achieved by the photocatalytic activity of the TiO2 modulating energy bandgap, whereas the Z-CD targeted the nucleus, as confirmed by merged confocal microscopy images. D-CD augmented by photothermal heat also exhibited selective anticancer activity in the acidic tumor condition but showed only minimal effects at a normal site at pH 7.4. After C-CD/TiO2 injection to an in vivo tumor model, C-CD/TiO2 efficiently ablated tumors under NIR light irradiation. The C-CD/TiO2 group showed up-regulation of the pro-apoptotic markers such as P53 and BAX in tumor. This material exhibited its potential as a theragnostic sensor with excellent biocompatibility, high sensitivity, selective imaging, and direct anticancer activity via photothermal therapy.
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Affiliation(s)
- Pham Thi My Phuong
- Department of Green Bio Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Hyun Jeong Won
- Department of Chemical and Biological Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Akhmad Irhas Robby
- Department of Green Bio Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Seul Gi Kim
- Department of Chemical and Biological Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Gwang-Bum Im
- School of Chemical Engineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Suk Ho Bhang
- School of Chemical Engineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Gibaek Lee
- Department of Green Bio Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
- Department of Chemical and Biological Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Sung Young Park
- Department of Green Bio Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
- Department of Chemical and Biological Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
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46
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Wang W, Tang Z, Zhang Y, Wang Q, Liang Z, Zeng X. Mussel-Inspired Polydopamine: The Bridge for Targeting Drug Delivery System and Synergistic Cancer Treatment. Macromol Biosci 2020; 20:e2000222. [PMID: 32761887 DOI: 10.1002/mabi.202000222] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/20/2020] [Indexed: 12/11/2022]
Abstract
Polydopamine (PDA), a mussel-inspired molecule, has been recognized as attractive in cancer therapy due to a number of inherent advantages, such as good biocompatibility, outstanding drug-loading capacity, degradability, superior photothermal conversion efficiency, and low tissue toxicity. Furthermore, due to its strong adhesive property, PDA is able to functionalize various nanomaterials, facilitating the construction of a PDA-based multifunctional platform for targeted or synergistic therapy. Herein, recent PDA research, including targeted drug delivery, single-mode therapy, and diverse synergistic therapies against cancer, are summarized and discussed. For synergistic therapy, advanced developments are highlighted, such as photothermal/radiotherapy, chemo-/photothermal/gene therapy, photothermal/immune therapy, and photothermal/photodynamic/immune therapy. Finally, the challenges and promise of PDA for biomedical applications in the future are discussed.
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Affiliation(s)
- Wenyan Wang
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Zhuo Tang
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Yi Zhang
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
| | - Qiuxu Wang
- Stomatology Department of Shenzhen Second People's Hospital, Shenzhen, 518035, China
| | - Zhigang Liang
- Stomatology Department of Shenzhen Second People's Hospital, Shenzhen, 518035, China
| | - Xiaowei Zeng
- Institute of Pharmaceutics, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, China
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Song Y, Cai L, Tian Z, Wu Y, Chen J. Phytochemical Curcumin-Coformulated, Silver-Decorated Melanin-like Polydopamine/Mesoporous Silica Composites with Improved Antibacterial and Chemotherapeutic Effects against Drug-Resistant Cancer Cells. ACS OMEGA 2020; 5:15083-15094. [PMID: 32637781 PMCID: PMC7330891 DOI: 10.1021/acsomega.0c00912] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 06/03/2020] [Indexed: 05/26/2023]
Abstract
The devastating occurrence of drug resistance such as antimicrobial resistance has aroused global concerns for public health, which has propelled a continuous pursuit of safe and effective therapeutic agents. In this study, silver nanoparticles were decorated in mesoporous silica of SBA-15 coated with melanin-like polydopamine (PDA) as nanocarriers. Meanwhile, the constructed mesopore was loaded with phytochemical curcumin (CCM) through its noncovalent interactions with PDA coatings. The obtained CCM@SBA-15/PDA/Ag composites were characterized by physicochemical methods and exhibited desirable biocompatibility and low hemolytic activity. The dual-stimuli-responsive (pH and ROS) release of curcumin and/or silver nanoparticles from the CCM@SBA-15/PDA/Ag composites was achieved to reduce the side effects of noncontrolled drug leakage under physiological conditions. Additionally, compared with that of SBA-15/PDA/Ag and CCM@SBA-15/PDA, CCM@SBA-15/PDA/Ag combination showed a prolonged inhibitory effect on bacterial growth of G- E. coli (72 h) and G+ S. aureus (24 h), attributing to the enhanced effect of the bactericide of silver nanoparticles and curcumin. Furthermore, through the utilization of the nanoformulation of curcumin, improved chemotherapeutic efficiency against human cervical cancer cells (HeLa) and Taxol-resistant nonsmall cell lung cells (A549/TAX) was identified in comparison with that of free curcumin. Thus, our study rationalized the combinational design of the natural compound and silver nanoparticles as an integrated dual-responsive nanoplatform in dealing with infectious bacteria and drug resistance in cancers for enhanced therapy.
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Affiliation(s)
- Yiyan Song
- Center
for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
- Department
of Clinical laboratory, The Fifth People’s Hospital of Suzhou, Infectious Disease Hospital Affiliated to Soochow
University, Suzhou 215000, China
| | - Ling Cai
- Center
for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
| | | | - Yuan Wu
- Department
of Medical Oncology, Jiangsu Cancer Hospital, Jiangsu Institute of
Cancer Research, The Affiliated Cancer Hospital
of Nanjing Medical University, Nanjing 210009, China
| | - Jin Chen
- Center
for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
- The
Key Laboratory of Modern Toxicology, Ministry of Education, School
of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
- Key
Laboratory of Antibody Technique of National Health Commission, Nanjing Medical University, Nanjing 211166, China
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48
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Yurtdaş-Kırımlıoğlu G, Görgülü Ş, Berkman MS. Novel approaches to cancer therapy with ibuprofen-loaded Eudragit® RS 100 and/or octadecylamine-modified PLGA nanoparticles by assessment of their effects on apoptosis. Drug Dev Ind Pharm 2020; 46:1133-1149. [DOI: 10.1080/03639045.2020.1776319] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | - Şennur Görgülü
- bMedicinal Plant, Drug and Scientific Research Application and Research Center, Anadolu University (AUBİBAM), Eskişehir, Turkey
| | - Murat Sami Berkman
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
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49
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Kandilli B, Ugur Kaplan AB, Cetin M, Taspinar N, Ertugrul MS, Aydin IC, Hacimuftuoglu A. Carbamazepine and levetiracetam-loaded PLGA nanoparticles prepared by nanoprecipitation method: in vitro and in vivo studies. Drug Dev Ind Pharm 2020; 46:1063-1072. [DOI: 10.1080/03639045.2020.1769127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Busra Kandilli
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Afife Busra Ugur Kaplan
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Meltem Cetin
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Numan Taspinar
- Department of Medical Pharmacology, Faculty of Medicine, Usak University, Usak, Turkey
| | - Muhammed Sait Ertugrul
- Department of Pharmacology, Faculty of Pharmacy, Agri Ibrahim Cecen University, Agri, Turkey
- Department of Medical Pharmacology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Ismail Cagri Aydin
- Department of Medical Pharmacology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Ahmet Hacimuftuoglu
- Department of Medical Pharmacology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
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50
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Liang J, Jin X, Chen B, Hu J, Huang Q, Wan J, Hu Z, Wang B. Doxorubicin-loaded pH-responsive nanoparticles coated with chlorin e6 for drug delivery and synergetic chemo-photodynamic therapy. NANOTECHNOLOGY 2020; 31:195103. [PMID: 31978912 DOI: 10.1088/1361-6528/ab6fd5] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The integration of chemotherapy drugs and photosensitizers to form versatile nanoplatforms for achieving chemo-photodynamic synergetic therapy has shown great superiority in tumor theranostic applications. We constructed pH-responsive nanoparticles (DOX/PB NPs) encapsulating the chemotherapeutic drug doxorubicin (DOX) into the cores of PLGA NPs coated with bovine serum albumin (BSA) via a water-in-oil (W/O/W) emulsion method. A simple and efficient chemo-photodynamic synergetic nanoplatform (DOX/PB@Ce6 NPs) was obtained by the adsorption of photosensitizer chlorin e6 (Ce6) onto the surface of the DOX/PB NPs. With optimal size, pH-responsive drug release behavior and excellent singlet oxygen production, the DOX/PB@Ce6 NPs have the potential to enhance anti-tumor efficiency. The cellular uptake, cytotoxicity, chemo-photodynamic synergetic effect and biocompatibility of the NPs were evaluated based on HeLa cells via in vitro experiments. The in vitro chemo-photodynamic synergetic experiments indicated that the DOX/PB@Ce6 NPs had remarkable cancer cell killing efficiency under laser irradiation. Notably, by hemolysis assay, all the NPs displayed excellent blood compatibility and were expected to be applicable for intravenous injection. In summary, the designed DOX/PB@Ce6 NPs multifunctional theranostic nanoplatform had excellent reactive oxygen species generation and would be a potential therapeutic platform for chemo-photodynamic synergetic therapy.
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Affiliation(s)
- Junlong Liang
- Department of Polymer Materials, Zhejiang Sci-Tech University, Hangzhou 310018, People's Republic of China
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