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Moori M, Norouzian D, Yaghmaei P, Farahmand L. Electromagnetic field as a possible inhibitor of tumor invasion by declining E-cadherin/N-cadherin switching in triple negative breast cancer. Electromagn Biol Med 2024:1-10. [PMID: 39045872 DOI: 10.1080/15368378.2024.2381575] [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: 01/17/2024] [Accepted: 07/14/2024] [Indexed: 07/25/2024]
Abstract
Breast cancer has been recognized as the most common cancer affecting women. Extremely low-frequency electromagnetic field (ELF-EMF) exposure can influence cellular activities such as cell-cell junctions and metastasis. However, more research is required to determine these fields' underlying mechanisms of action. Since cadherin switching is an important process during EMT (epithelial-mesenchymal transition), in this study, cadherin switching was regarded as one of the probable mechanisms of the effect of ELF-EMFs on metastasis suppression. For five days, breast cells received a 1 Hz, 100mT ELF-EMF (2 h/day). Cell invasion and migration were assessed in vitro by the Scratch wound healing assay and Transwell culture chambers. The expression of E- and N-cadherin was assessed using real-time PCR, western blotting, and Immunocytochemistry. ELF-EMF dramatically reduced the migration and invasion of MDA-MB 231 malignant cells compared to sham exposure, according to the results of the scratch test and the Transwell invasion test. The mRNA and protein expression levels of E-cadherin showed an increase, while the N-cadherin expression was found with a decrease, in MDA-MB231 cells receiving 1 Hz EMF compared to sham exposure. E-cadherin's mRNA and protein expression levels were enhanced in MCF10A cells receiving 1 Hz EMF compared to sham exposure. ELF-EMF can be used as a method for the multifaceted treatments of invasive breast cancer.
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Affiliation(s)
- Maryam Moori
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Dariush Norouzian
- Pilot Nanobiotechnology Department, Pasteur Institute of Iran, Tehran, Iran
| | - Parichehr Yaghmaei
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Leila Farahmand
- Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
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2
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Yan Y, Liu Y, Li T, Liang Q, Thakur A, Zhang K, Liu W, Xu Z, Xu Y. Functional roles of magnetic nanoparticles for the identification of metastatic lymph nodes in cancer patients. J Nanobiotechnology 2023; 21:337. [PMID: 37735449 PMCID: PMC10512638 DOI: 10.1186/s12951-023-02100-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 09/08/2023] [Indexed: 09/23/2023] Open
Abstract
Staging lymph nodes (LN) is crucial in diagnosing and treating cancer metastasis. Biotechnologies for the specific localization of metastatic lymph nodes (MLNs) have attracted significant attention to efficiently define tumor metastases. Bioimaging modalities, particularly magnetic nanoparticles (MNPs) such as iron oxide nanoparticles, have emerged as promising tools in cancer bioimaging, with great potential for use in the preoperative and intraoperative tracking of MLNs. As radiation-free magnetic resonance imaging (MRI) probes, MNPs can serve as alternative MRI contrast agents, offering improved accuracy and biological safety for nodal staging in cancer patients. Although MNPs' application is still in its initial stages, exploring their underlying mechanisms can enhance the sensitivity and multifunctionality of lymph node mapping. This review focuses on the feasibility and current application status of MNPs for imaging metastatic nodules in preclinical and clinical development. Furthermore, exploring novel and promising MNP-based strategies with controllable characteristics could lead to a more precise treatment of metastatic cancer patients.
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Affiliation(s)
- Yuanliang Yan
- Department of Pharmacy, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China
| | - Yuanhong Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China
| | - Tongfei Li
- Hubei Key Laboratory of Embryonic Stem Cell Research, School of Basic Medical Sciences, Hubei University of Medicine, 442000, Shiyan, Hubei, China
| | - Qiuju Liang
- Department of Pharmacy, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China
| | - Abhimanyu Thakur
- Pritzker School of Molecular Engineering, Ben May Department for Cancer Research, University of Chicago, 60637, Chicago, IL, USA
| | - Kui Zhang
- Pritzker School of Molecular Engineering, Ben May Department for Cancer Research, University of Chicago, 60637, Chicago, IL, USA
| | - Wei Liu
- Department of Pathology, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China
| | - Zhijie Xu
- Department of Pathology, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China.
| | - Yuzhen Xu
- Department of Rehabilitation, The Second Affiliated Hospital of Shandong First Medical University, 271000, Taian, Shandong, China.
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Ji C, Zhao M, Wang C, Liu R, Zhu S, Dong X, Su C, Gu Z. Biocompatible Tantalum Nanoparticles as Radiosensitizers for Enhancing Therapy Efficacy in Primary Tumor and Metastatic Sentinel Lymph Nodes. ACS NANO 2022; 16:9428-9441. [PMID: 35666259 DOI: 10.1021/acsnano.2c02314] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Metastasis of breast carcinoma is commonly realized through lymphatic circulation, which seriously threatens the lives of breast cancer patients. Therefore, efficient therapy for both primary tumor and metastatic sentinel lymph nodes (SLNs) is highly desired to inhibit cancer growth and metastasis. During breast cancer treatment, radiotherapy (RT) is a common clinical method. However, the efficacy of RT is decreased by the radioresistance to a hypoxic microenvironment and inevitable side effects for healthy issues at high radiation doses. Considering the above-mentioned, we provide high biocompatible poly(vinylpyrrolidone) coated Ta nanoparticles (Ta@PVP NPs) for photothermal therapy (PTT) assisted RT for primary tumor and metastatic SLNs. On the one hand, for primary tumor treatment, Ta@PVP NPs with a high X-ray mass attenuation coefficient (4.30 cm2/kg at 100 keV) can deposit high radiation doses within tumors. On the other hand, for metastatic SLNs treatment, the effective delivery of Ta@PVP NPs from the primary tumor into SLNs is monitored by computed tomography and photoacoustic imaging, which greatly benefit the prognosis and treatment for metastatic SLNs. Moreover, Ta@PVP NPs-mediated PTT could enhance the RT effect, and immunogenic cell death caused by RT/PTT could induce an immune response to improve the therapeutic effect of metastatic SLNs. This study not only explores the potential of Ta@PVP NPs as effective radiosensitizers and photothermal agents for combined RT and PTT but also offers an efficient strategy to cure both primary tumor and metastatic SLNs in breast carcinoma.
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Affiliation(s)
- Chao Ji
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, Institute of High Energy Physics and National Center for Nanoscience and Technology of China, Chinese Academy of Sciences, Beijing 100049, China
- College of Mechanical and Electronic Engineering, Shandong University of Science and Technology, Qingdao 266590, China
| | - Maoru Zhao
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, Institute of High Energy Physics and National Center for Nanoscience and Technology of China, Chinese Academy of Sciences, Beijing 100049, China
- Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chengyan Wang
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, Institute of High Energy Physics and National Center for Nanoscience and Technology of China, Chinese Academy of Sciences, Beijing 100049, China
- Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ruixue Liu
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, Institute of High Energy Physics and National Center for Nanoscience and Technology of China, Chinese Academy of Sciences, Beijing 100049, China
| | - Shuang Zhu
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, Institute of High Energy Physics and National Center for Nanoscience and Technology of China, Chinese Academy of Sciences, Beijing 100049, China
- Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xinghua Dong
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, Institute of High Energy Physics and National Center for Nanoscience and Technology of China, Chinese Academy of Sciences, Beijing 100049, China
| | - Chunjian Su
- College of Mechanical and Electronic Engineering, Shandong University of Science and Technology, Qingdao 266590, China
| | - Zhanjun Gu
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, Institute of High Energy Physics and National Center for Nanoscience and Technology of China, Chinese Academy of Sciences, Beijing 100049, China
- Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
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4
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Li D, Wang T, Li L, Zhang L, Wang C, Dong X. Designed formation of Prussian Blue/CuS Janus nanostructure with enhanced NIR-I and NIR-II dual window response for tumor thermotherapy. J Colloid Interface Sci 2022; 613:671-680. [DOI: 10.1016/j.jcis.2022.01.074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/28/2021] [Accepted: 01/11/2022] [Indexed: 12/18/2022]
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Duan M, Han D, Shen W, Chang K, Wang X, Gao N, Du J. Preparation of the Biodegradable Lymphatic Targeting Imaging Agent Based on the Indocyanine Green Mesoporous Silicon System. Front Chem 2022; 10:847929. [PMID: 35273951 PMCID: PMC8902163 DOI: 10.3389/fchem.2022.847929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 01/21/2022] [Indexed: 12/04/2022] Open
Abstract
The lymphatic system plays a crucial role in the immune system’s recognition and response to disease. Therefore, the imaging of the lymphatic system, especially lymphatic vessels, has emerged as a valuable tool for the diagnosis of metastasis. FDA-approved small-molecule dyes, namely, indocyanine green (ICG), have been widely applied to lymphatic vessels imaging. However, due to the small physical size, such molecule-based agents show no selectivity, and rapid clearance from lymph nodes. Herein, a biodegradable lymphatic targeting imaging agent based on the ICG-mesoporous silicon system (ICG@HMONs-HA) was obtained, which not only could target lymph vessels but also had a long residence time. The reported work provides a practical way for lymph vessel fluorescence imaging and paves the way for clinical translation of nanomaterial-based tracers.
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Affiliation(s)
- Man Duan
- Key Laboratory of Lymphatic Surgery Jilin Province, Jilin Engineering Laboratory for Lymphatic Surgery Jilin Province, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Dongmei Han
- Key Laboratory of Lymphatic Surgery Jilin Province, Jilin Engineering Laboratory for Lymphatic Surgery Jilin Province, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Wenbin Shen
- Department of Lymphology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Kun Chang
- Department of Lymphology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Xinyu Wang
- Key Laboratory of Lymphatic Surgery Jilin Province, Jilin Engineering Laboratory for Lymphatic Surgery Jilin Province, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Nan Gao
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, China
- *Correspondence: Nan Gao, ; Jianshi Du,
| | - Jianshi Du
- Key Laboratory of Lymphatic Surgery Jilin Province, Jilin Engineering Laboratory for Lymphatic Surgery Jilin Province, China-Japan Union Hospital of Jilin University, Changchun, China
- *Correspondence: Nan Gao, ; Jianshi Du,
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Hu W, Qi Q, Hu H, Wang C, Zhang Q, Zhang Z, Zhao Y, Yu X, Guo M, Du S, Lu Y. Fe3O4 liposome for photothermal/chemo-synergistic inhibition of metastatic breast tumor. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.127921] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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7
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Mao Y, Qamar M, Qamar SA, Khan MI, Bilal M, Iqbal HM. Insight of nanomedicine strategies for a targeted delivery of nanotherapeutic cues to cope with the resistant types of cancer stem cells. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102681] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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8
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Gonçalves ASC, Rodrigues CF, Moreira AF, Correia IJ. Strategies to improve the photothermal capacity of gold-based nanomedicines. Acta Biomater 2020; 116:105-137. [PMID: 32911109 DOI: 10.1016/j.actbio.2020.09.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/27/2020] [Accepted: 09/02/2020] [Indexed: 12/21/2022]
Abstract
The plasmonic photothermal properties of gold nanoparticles have been widely explored in the biomedical field to mediate a photothermal effect in response to the irradiation with an external light source. Particularly, in cancer therapy, the physicochemical properties of gold-based nanomaterials allow them to efficiently accumulate in the tumor tissue and then mediate the light-triggered thermal destruction of cancer cells with high spatial-temporal control. Nevertheless, the gold nanomaterials can be produced with different shapes, sizes, and organizations such as nanospheres, nanorods, nanocages, nanoshells, and nanoclusters. These gold nanostructures will present different plasmonic photothermal properties that can impact cancer thermal ablation. This review analyses the application of gold-based nanomaterials in cancer photothermal therapy, emphasizing the main parameters that affect its light-to-heat conversion efficiency and consequently the photothermal potential. The different shapes/organizations (clusters, shells, rods, stars, cages) of gold nanomaterials and the parameters that can be fine-tuned to improve the photothermal capacity are presented. Moreover, the gold nanostructures combination with other materials (e.g. silica, graphene, and iron oxide) or small molecules (e.g. indocyanine green and IR780) to improve the nanomaterials photothermal capacity is also overviewed.
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Affiliation(s)
- Ariana S C Gonçalves
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Av. Infante D. Henrique, 6200-506 Covilhã, Portugal
| | - Carolina F Rodrigues
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Av. Infante D. Henrique, 6200-506 Covilhã, Portugal
| | - André F Moreira
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Av. Infante D. Henrique, 6200-506 Covilhã, Portugal.
| | - Ilídio J Correia
- CICS-UBI - Health Sciences Research Centre, Universidade da Beira Interior, Av. Infante D. Henrique, 6200-506 Covilhã, Portugal; CIEPQF - Departamento de Engenharia Química, Universidade de Coimbra, Rua Sílvio Lima, 3030-790 Coimbra, Portugal.
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9
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Yukuyama MN, de Araujo GLB, de Souza A, Löbenberg R, Barbosa EJ, Henostroza MAB, Rocha NPD, de Oliveira IF, Folchini BR, Peroni CM, Masiero JF, Bou-Chacra NA. Cancer treatment in the lymphatic system: A prospective targeting employing nanostructured systems. Int J Pharm 2020; 587:119697. [PMID: 32750440 DOI: 10.1016/j.ijpharm.2020.119697] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/17/2020] [Accepted: 07/23/2020] [Indexed: 12/13/2022]
Abstract
Cancer related to lymphangiogenesis has gained a great deal of attention in recent decades ever since specific markers of this intriguing system were discovered. Unlike the blood system, the lymphatic system has unique features that can advance cancer in future metastasis, or, conversely, can provide an opportunity to prevent or treat this disease that affects people worldwide. The aim of this review is to show the recent research of cancer treatment associated with the lymphatic system, considered one of the main gateways for disseminating metastatic cells to distant organs. Nanostructured systems based on theranostics and immunotherapies can offer several options for this complex disease. Precision targeting and accumulation of nanomaterials into the tumor sites and their elimination, or targeting the specific immune defense cells to promote optimal regression of cancer cells are highlighted in this paper. Moreover, therapies based on nanostructured systems through lymphatic systems may reduce the side effects and toxicity, avoid first pass hepatic metabolism, and improve patient recovery. We emphasize the general understanding of the association between the immune and lymphatic systems, their interaction with tumor cells, the mechanisms involved and the recent developments in several nanotechnology treatments related to this disease.
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Affiliation(s)
- Megumi Nishitani Yukuyama
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Gabriel Lima Barros de Araujo
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil.
| | - Aline de Souza
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Raimar Löbenberg
- Division of Pharmaceutical Sciences, Faculty of Pharmacy & Pharmaceutical Sciences, Katz Group-Rexall Centre for Pharmacy & Health Research, University of Alberta, 11361 - 87 Avenue, Room 3-142-K, Edmonton, AB T6G 2E1, Canada
| | - Eduardo José Barbosa
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Mirla Anali Bazán Henostroza
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Nataly Paredes da Rocha
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Isabela Fernandes de Oliveira
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Beatriz Rabelo Folchini
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Camilla Midori Peroni
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Jessica Fagionato Masiero
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil
| | - Nádia Araci Bou-Chacra
- Faculty of Pharmaceutical Sciences, Department of Pharmacy, University of Sao Paulo, Avenida Professor Lineu Prestes 508, Butantan, Sao Paulo, SP, Brazil.
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Yu Q, Zhang B, Zhang YM, Liu YH, Liu Y. Actin Cytoskeleton-Disrupting and Magnetic Field-Responsive Multivalent Supramolecular Assemblies for Efficient Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2020; 12:13709-13717. [PMID: 32118400 DOI: 10.1021/acsami.0c01762] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Actin cytoskeleton disruption is a promising and intriguing anticancer strategy, but their efficiency is frequently compromised by severe side effects of the actin cytoskeleton-disrupting agents. In this study, we constructed the biocompatible actin cytoskeleton-targeting multivalent supramolecular assemblies that specifically target and disrupt the tumor actin cytoskeleton for cancer therapy. The assemblies were composed of β-cyclodextrin-grafted hyaluronic acid (HACD) and iron oxide magnetic nanoparticles (MNPs) grafted by an actin-binding peptide (ABP) and adamantane (Ada)-modified polylysine. Owing to the multivalent binding between cyclodextrin and Ada, HACD, and peptide-grafted MNPs (MNP-ABP-Ada) could self-assemble to form MNP-ABP-Ada⊂HACD nanofibers in a geomagnetism-dependent manner. Furthermore, the presence of ABP rendered the assemblies to efficiently target the actin cytoskeleton. Interestingly, with the acid of a low-frequency alternating magnetic field (200 Hz), the actin cytoskeleton-targeting nanofibers could induce severe actin disruption, leading to a remarkable cell cycle arrest and drastic cell death of tumor cells both in vitro and in vivo, but showed no obvious toxicity to normal cells. The actin cytoskeleton-targeting/disrupting supramolecular assembly implies an excellent strategy for realizing efficient cancer therapy.
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Affiliation(s)
- Qilin Yu
- Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Department of Microbiology, College of Life Science, Nankai University, Tianjin 300071, P. R. China
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Bing Zhang
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Ying-Ming Zhang
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Yao-Hua Liu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Yu Liu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China
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11
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Gao G, Jiang YW, Jia HR, Sun W, Guo Y, Yu XW, Liu X, Wu FG. From perinuclear to intranuclear localization: A cell-penetrating peptide modification strategy to modulate cancer cell migration under mild laser irradiation and improve photothermal therapeutic performance. Biomaterials 2019; 223:119443. [DOI: 10.1016/j.biomaterials.2019.119443] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 07/30/2019] [Accepted: 08/20/2019] [Indexed: 12/28/2022]
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12
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Zhang N, Song J, Liu Y, Liu M, Zhang L, Sheng D, Deng L, Yi H, Wu M, Zheng Y, Wang Z, Yang Z. Photothermal therapy mediated by phase-transformation nanoparticles facilitates delivery of anti-PD1 antibody and synergizes with antitumor immunotherapy for melanoma. J Control Release 2019; 306:15-28. [DOI: 10.1016/j.jconrel.2019.05.036] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 04/24/2019] [Accepted: 05/23/2019] [Indexed: 01/16/2023]
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13
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S R, M P. Multi-functional core-shell Fe 3O 4@Au nanoparticles for cancer diagnosis and therapy. Colloids Surf B Biointerfaces 2018; 174:252-259. [PMID: 30469046 DOI: 10.1016/j.colsurfb.2018.11.004] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 11/01/2018] [Accepted: 11/03/2018] [Indexed: 11/26/2022]
Abstract
Multi-functional core-shell Fe3O4@Au nanoparticles (Fe3O4@Au-DOX-mPEG/PEG-FA NPs) conjugated with doxorubicin (DOX), methoxy poly(ethylene glycol) (mPEG), and folic acid-linked poly(ethylene glycol) (PEG-FA) were synthesized for cancer theranostic applications. In the developed NPs, the DOX was chemically conjugated at the surface of core-shell Fe3O4@Au NPs using L-cysteine methyl ester (LCME) as a linker by acid-sensitive hydrazone bond. The formation of Fe3O4@Au-DOX-mPEG/PEG-FA NPs was confirmed by 1H-NMR analysis. The TEM image and DLS studies showed that the mean diameter of the prepared NPs was about 18 and 38 nm, respectively. Due to the existence of superparamagnetic Fe3O4, the Fe3O4@Au-DOX-mPEG/PEG-FA NPs presented the saturation magnetization (Ms) value of 23 emu/g. The developed NPs displayed the maximum amount of drug release in the acidic medium than that in the mild alkaline medium because of the presence of acid-sensitive hydrazone bond. Due to the presence of FA, the Fe3O4@Au-DOX-mPEG/PEG-FA NPs displayed the increased cellular uptake through a folate-receptor-mediated endocytosis, which results in the improved cytotoxic effect on the HeLa cells. Under the laser irradiation, the cytotoxicity of Fe3O4@Au-DOX-mPEG/PEG-FA NPs was found to be improved due to the photothermal effect of Au shell existing in the NPs. These results reveal that the Fe3O4@Au-DOX-mPEG/PEG-FA NPs could be a promising tumour-targeted drug delivery system with the capabilities of combined MR/CT imaging, photothermal, and chemotherapy of tumours.
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Affiliation(s)
- Rajkumar S
- Department of Chemistry, Hindustan Institute of Technology and Science, Padur, Chennai, 603 103, India
| | - Prabaharan M
- Department of Chemistry, Hindustan Institute of Technology and Science, Padur, Chennai, 603 103, India.
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14
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Hu H, Wang J, Wang H, Tan T, Li J, Wang Z, Sun K, Li Y, Zhang Z. Cell-penetrating peptide-based nanovehicles potentiate lymph metastasis targeting and deep penetration for anti-metastasis therapy. Theranostics 2018; 8:3597-3610. [PMID: 30026869 PMCID: PMC6037037 DOI: 10.7150/thno.25608] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 05/04/2018] [Indexed: 11/05/2022] Open
Abstract
Lymph metastasis is a vital pathway of cancer cell dissemination, and insidious lymph node metastasis increases the risk of distant cancer metastasis. Current therapies for lymph metastasis are largely restricted by limited targeting and penetration capacity. Herein, we report that an r9 cell-penetrating peptide-based cabazitaxel nanovehicle (r9-CN) displays prominent lymph metastasis targeting and deep penetration ability after intravenous injection for effective anti-metastasis therapy. Methods: The r9-CN and CN nanovehicles were prepared by thin film dispersion, using DSPE-PEG2000 as the nano-carrier material and cabazitaxel as the model drug to fabricate r9-modified nano-micelles by self-assembly. The morphology, size, and stability in physiological solutions of r9-CN and CN were characterized. The targeting, biodistribution, deep penetration, and therapeutic efficacy of r9-CN and CN were systematically explored in vitro and in vivo. Results: The r9-CN nanovehicle consists of homogeneous particles with a mean diameter of 13 nm and zeta potential of +0.75 mV. Compared with the nanovehicle lacking the r9 peptide (CN), r9-CN exhibits long retention and deep penetration in the tumor mass, and considerably enhances accumulation and flexible permeation in metastatic lymph nodes, thereby notably suppressing primary tumor growth, lymph node metastasis, and distant lung metastasis. Conclusion: The cumulative findings reveal that r9-CN offers a promising delivery platform, enabling efficient lymph metastasis targeting and deep penetration for effective anti-metastasis therapy.
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Shi H, Yan R, Wu L, Sun Y, Liu S, Zhou Z, He J, Ye D. Tumor-targeting CuS nanoparticles for multimodal imaging and guided photothermal therapy of lymph node metastasis. Acta Biomater 2018; 72:256-265. [PMID: 29588255 DOI: 10.1016/j.actbio.2018.03.035] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 03/16/2018] [Accepted: 03/19/2018] [Indexed: 11/15/2022]
Abstract
Precise diagnosis of lymph node metastasis to guide lymphadenectomy is highly important for gastric cancer therapy in clinics. Though surgical dissection of regional metastatic lymph nodes remains the only way for gastric cancer therapy, the extended dissection may cause unavoidable postoperative risk of complications. It is still lack of effective method enabling the accurate removal of metastatic gastric cancer cells in lymph nodes with minimum injuries to normal tissue. Herein, we report a new fluorescent copper sulfide (CuS) nanoparticle (RGD-CuS-Cy5.5) enabling both non-invasive multimodality imaging and targeting photothermal therapy (PTT) of metastatic gastric cancer cells in lymph nodes. We demonstrate that RGD-CuS-Cy5.5 can easily drain into sentinel lymph nodes (SLN) after injection into primary tumors, and selectively enter into metastatic gastric MNK45 tumor cells via αvβ3 integrin-mediated endocytosis. The resulting strong near-infrared (NIR) fluorescence and computed tomography (CT) contrast in metastatic SLN compared to normal SLN can precisely differentiate SLN metastasis of gastric cancers. Guided by the imaging, localized PTT with RGD-CuS-Cy5.5 is conducted upon irradiation with an 808 nm laser, resulting in complete removal of metastatic gastric tumor cells in SLN without obvious toxicity. Moreover, RGD-CuS-Cy5.5 can also allow for the rapid and non-invasive self-monitoring of PTT efficacy against metastatic SLNs in living mice. This study highlights the potential of using RGD-CuS-Cy5.5 for imaging-guided and targeting PTT of SLN metastasis in vivo, which may be applicable for the metastatic gastric cancer therapy in clinics. STATEMENT OF SIGNIFICANCE RGD-CuS-Cy5.5 nanoparticles possess NIR fluorescence and CT signals for in vivo bimodality imaging of lymph node metastasis. Strong photothermal property under irradiation at 808 nm for efficient PTT. Easy drain into sentinel lymph nodes and selective enter metastatic gastric cancer cells via αvβ3 integrin-mediated endocytosis. Rapid and non-invasive monitoring of therapeutic efficacy against lymph node metastasis.
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Affiliation(s)
- Hua Shi
- Department of Radiology, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Runqi Yan
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Luyan Wu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Yidan Sun
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Song Liu
- Department of Radiology, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Zhengyang Zhou
- Department of Radiology, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, China.
| | - Jian He
- Department of Radiology, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, China.
| | - Deju Ye
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
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Abstract
Nanotechnology is that sphere of technology that involves the participation of biology, chemistry, physics, and engineering sciences. Nanoscale science defines the chemistry and physics of structures lying in the range of 1-100 nm. Among the nanosystems researched, magnetic nanosystems are highlighted due their unique ability, which enables their targeting to specific locations on application of an external magnetic field. The exhibited property of these magnetic nanosystems being super-paramagnetism, there is no retention of magnetic property on removal of the magnetic field, thus enabling a reversion of the targeting process. For effective utilization of these nanosystems, they should be reduced to nanosizes, layered with biocompatible entities, stabilized, and functionalized. In the chapter, synthesis and functionalization and stabilization are elucidated. The biomedical applications such as targeted delivery, MRI, magnetic hyperthermia, tissue engineering, gene delivery, magnetic immunotherapy, magnetic detoxification, and nanomagnetic actuation are discussed.
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Dually functioned core-shell NaYF 4:Er 3+/Yb 3+@NaYF 4:Tm 3+/Yb 3+ nanoparticles as nano-calorifiers and nano-thermometers for advanced photothermal therapy. Sci Rep 2017; 7:11849. [PMID: 28928385 PMCID: PMC5605608 DOI: 10.1038/s41598-017-11897-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 08/25/2017] [Indexed: 11/08/2022] Open
Abstract
To realize photothermal therapy (PTT) of cancer/tumor both the photothermal conversion and temperature detection are required. Usually, the temperature detection in PTT needs complicated instruments, and the therapy process is out of temperature control in the present investigations. In this work, we attempt to develop a novel material for achieving both the photothermal conversion and temperature sensing and control at the same time. To this end, a core-shell structure with NaYF4:Er3+/Yb3+ core for temperature detection and NaYF4:Tm3+/Yb3+ shell for photothermal conversion was designed and prepared. The crystal structure and morphology of the samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Furthermore, the temperature sensing properties for the NaYF4:Er3+/Yb3+ and core-shell NaYF4:Er3+/Yb3+@NaYF4:Tm3+/Yb3+ nanoparticles were studied. It was found that the temperature sensing performance of the core-shell nanoparticles did not become worse due to coating of NaYF4:Tm3+/Yb3+ shell. The photothermal conversion behaviors were examined in cyclohexane solution based on the temperature response, the NaYF4:Er3+/Yb3+@NaYF4:Tm3+/Yb3+ core-shell nanoparticles exhibited more effective photothermal conversion than that of NaYF4:Er3+/Yb3+ nanoparticles, and a net temperature increment of about 7 °C was achieved by using the core-shell nanoparticles.
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18
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Tang JQ, Hou XY, Yang CS, Li YX, Xin Y, Guo WW, Wei ZP, Liu YQ, Jiang G. Recent developments in nanomedicine for melanoma treatment. Int J Cancer 2017; 141:646-653. [PMID: 28340496 DOI: 10.1002/ijc.30708] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 03/11/2017] [Accepted: 03/16/2017] [Indexed: 01/04/2023]
Abstract
Melanoma is a most aggressive skin cancer with limited therapeutic options and its incidence is increasing rapidly in recent years. The discovery and application of new targeted therapy agents have shown significant benefits. However, adverse side-effects and resistance to chemotherapy remain formidable challenges in the clinical treatment of malignant melanoma. Nanotherapeutics offers an important prospect of overcoming these drawbacks. The anti-tumoral applications of nanomedicine are varied, including those in chemotherapy, RNA interference, photothermal therapy, and photodynamic therapy. Furthermore, nanomedicine allows delivery of the effector structures into the tumor site via passive or active targeting, thereby allowing increased therapeutic specificity and reduced side effects. In this review, we summarize the latest developments in the application of nanocarrier-mediated targeted drug delivery to melanoma and nanomedicine-related clinical trials in melanoma treatment. We also discuss existing problems and opportunities for future developments, providing direction and new thoughts for further studies.
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Affiliation(s)
- Jian-Qin Tang
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Xiao-Yang Hou
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Chun-Sheng Yang
- Department of Dermatology, Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, 223002, China
| | - Ya-Xi Li
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Yong Xin
- Department of Radiotherapy, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Wen-Wen Guo
- Department of Radiotherapy, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Zhi-Ping Wei
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Yan-Qun Liu
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Guan Jiang
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
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Yoon HJ, Lee HS, Lim JY, Park JH. Liposomal Indocyanine Green for Enhanced Photothermal Therapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:5683-5691. [PMID: 28152314 DOI: 10.1021/acsami.6b16801] [Citation(s) in RCA: 138] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
In this study, we engineered liposomal indocyanine green (ICG) to maximize its photothermal effects while maintaining the fluorescence intensity. Various liposomal formulations of ICG were prepared by varying the lipid composition and the molar ratio between total lipid and ICG, and their photothermal characteristics were evaluated under near-infrared irradiation. We showed that the ICG dispersity in the liposomal membrane and its physical interaction with phospholipids were the main factors determining the photothermal conversion efficiency. In phototherapeutic studies, the optimized formulation of liposomal ICG showed greater anticancer effects in a mouse tumor model compared with other liposomal formulations and the free form of ICG. Furthermore, we utilized liposomal ICG to visualize the metastatic lymph node around the primary tumor under fluorescence imaging guidance and ablate the lymph node with the enhanced photothermal effect, indicating the potential for selective treatment of metastatic lymph node.
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Affiliation(s)
- Hwan-Jun Yoon
- Department of Bio and Brain Engineering, §Program of Brain and Cognitive Engineering, ⊥Institute for Health Science and Technology, and #Institute for the Nanocentury, Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141, Republic of Korea
| | - Hye-Seong Lee
- Department of Bio and Brain Engineering, §Program of Brain and Cognitive Engineering, ⊥Institute for Health Science and Technology, and #Institute for the Nanocentury, Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141, Republic of Korea
| | - Ji-Young Lim
- Department of Bio and Brain Engineering, §Program of Brain and Cognitive Engineering, ⊥Institute for Health Science and Technology, and #Institute for the Nanocentury, Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141, Republic of Korea
| | - Ji-Ho Park
- Department of Bio and Brain Engineering, §Program of Brain and Cognitive Engineering, ⊥Institute for Health Science and Technology, and #Institute for the Nanocentury, Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141, Republic of Korea
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20
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Han X, Deng Z, Yang Z, Wang Y, Zhu H, Chen B, Cui Z, Ewing RC, Shi D. Biomarkerless targeting and photothermal cancer cell killing by surface-electrically-charged superparamagnetic Fe 3O 4 composite nanoparticles. NANOSCALE 2017; 9:1457-1465. [PMID: 27942661 DOI: 10.1039/c6nr07161a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A major challenge in cancer therapy is localized targeting of cancer cells for maximum therapeutic effectiveness. However, due to cancer heterogeneities, the biomarkers are either not readily available or specific for effective targeting of cancer cells. The key, therefore, is to develop a new targeting strategy that does not rely on biomarkers. A general hallmark of cancer cells is the much increased level of glycolysis. The loss of highly mobile lactate from the cytoplasm inevitably removes labile inorganic cations to form lactate salts and acids as part of the lactate cycle, creating a net of negative surface charges. This net of negative charges on cancer cell surfaces biophysically distinguishes themselves from normal cells. In this study, cancer cells are targeted by using positively-charged, fluorescent, superparamagnetic Fe3O4-composite nanoparticles. The positively-charged Fe3O4 composite nanoparticles bind predominantly to cancer cells due to their negatively-charged surfaces. Upon electrical-charge-mediated Fe3O4 nanoparticle binding onto cancer cells, irradiation by using an 808 nm laser is subsequently applied to induce photothermal hyperthermia that kills the cancer cells directly. The negatively-charged composite nanoparticles are found, however, not to target and bind the cancer cells due to the electrostatic repulsive force between them. This unique strategy paves a new path for effective targeting and direct cancer cell killing without relying on any biomarkers and anticancer drugs.
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Affiliation(s)
- Xiao Han
- School of Materials Science and Engineering, Tongji University, Shanghai 200092, PR China and The Institute for Translational Nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, PR China.
| | - Zicheng Deng
- School of Materials Science and Engineering, Tongji University, Shanghai 200092, PR China and The Institute for Translational Nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, PR China.
| | - Zi Yang
- School of Materials Science and Engineering, Tongji University, Shanghai 200092, PR China and The Institute for Translational Nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, PR China.
| | - Yilong Wang
- The Institute for Translational Nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, PR China.
| | - Huanhuan Zhu
- The Institute for Translational Nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, PR China.
| | - Bingdi Chen
- The Institute for Translational Nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, PR China.
| | - Zheng Cui
- The Institute for Translational Nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, PR China. and Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | - Rodney C Ewing
- Department of Geological Sciences, Stanford University, Stanford, California 94025, USA
| | - Donglu Shi
- The Institute for Translational Nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, PR China. and The Materials Science and Engineering Program, Dept. of Mechanical and Materials Engineering, College of Engineering and Applied Science, University of Cincinnati, Cincinnati, Ohio 45221, USA
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21
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Gong H, Chao Y, Xiang J, Han X, Song G, Feng L, Liu J, Yang G, Chen Q, Liu Z. Hyaluronidase To Enhance Nanoparticle-Based Photodynamic Tumor Therapy. NANO LETTERS 2016; 16:2512-21. [PMID: 27022664 DOI: 10.1021/acs.nanolett.6b00068] [Citation(s) in RCA: 228] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Photodynamic therapy (PDT) is considered as a safe and selective way to treat a wide range of cancers as well as nononcological disorders. However, as oxygen is required in the process of PDT, the hypoxic tumor microenvironment has largely limited the efficacy of PDT to treat tumors especially those with relatively large sizes. To this end, we uncover that hyaluronidase (HAase), which breaks down hyaluronan, a major component of extracellular matrix (ECM) in tumors, would be able to enhance the efficacy of nanoparticle-based PDT for in vivo cancer treatment. It is found that the administration of HAase would lead to the increase of tumor vessel densities and effective vascular areas, resulting in increased perfusion inside the tumor. As a result, the tumor uptake of nanomicelles covalently linked with chlorine e6 (NM-Ce6) would be increased by ∼2 folds due to the improved "enhanced permeability and retention" (EPR) effect, while the tumor oxygenation level also shows a remarkable increase, effectively relieving the hypoxia state inside the tumor. Those effects taken together offer significant benefits in greatly improving the efficacy of PDT delivered by nanoparticles. Taking advantage of the effective migration of HAase from the primary tumor to its drainage sentinel lymph nodes (SLNs), we further demonstrate that this strategy would be helpful to the treatment of metastatic lymph nodes by nanoparticle-based PDT. Lastly, both enhanced EPR effect of NM-Ce6 and relieved hypoxia state of tumor are also observed after systemic injection of modified HAase, proving its potential for clinical translation. Therefore, our work presents a new concept to improve the efficacy of nanomedicine by modulating the tumor microenvironment.
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Affiliation(s)
- Hua Gong
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Yu Chao
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Jian Xiang
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Xiao Han
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Guosheng Song
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Liangzhu Feng
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Jingjing Liu
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Guangbao Yang
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Qian Chen
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
| | - Zhuang Liu
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University , Suzhou, Jiangsu 215123, China
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Zou L, Wang H, He B, Zeng L, Tan T, Cao H, He X, Zhang Z, Guo S, Li Y. Current Approaches of Photothermal Therapy in Treating Cancer Metastasis with Nanotherapeutics. Theranostics 2016; 6:762-72. [PMID: 27162548 PMCID: PMC4860886 DOI: 10.7150/thno.14988] [Citation(s) in RCA: 554] [Impact Index Per Article: 69.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Accepted: 03/06/2016] [Indexed: 02/06/2023] Open
Abstract
Cancer metastasis accounts for the high mortality of many types of cancer. Owing to the unique advantages of high specificity and minimal invasiveness, photothermal therapy (PTT) has been evidenced with great potential in treating cancer metastasis. In this review, we outline the current approaches of PTT with respect to its application in treating metastatic cancer. PTT can be used alone, guided with multimodal imaging, or combined with the current available therapies for effective treatment of cancer metastasis. Numerous types of photothermal nanotherapeutics (PTN) have been developed with encouraging therapeutic efficacy on metastatic cancer in many preclinical animal experiments. We summarize the design and performance of various PTN in PTT alone and their combinational therapy. We also point out the lacking area and the most promising approaches in this challenging field. In conclusion, PTT or their combinational therapy can provide an essential promising therapeutic modality against cancer metastasis.
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23
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Liang C, Xu L, Song G, Liu Z. Emerging nanomedicine approaches fighting tumor metastasis: animal models, metastasis-targeted drug delivery, phototherapy, and immunotherapy. Chem Soc Rev 2016; 45:6250-6269. [DOI: 10.1039/c6cs00458j] [Citation(s) in RCA: 302] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Nanomedicine approaches may bring new opportunities for tumor metastasis treatment.
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Affiliation(s)
- Chao Liang
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Ligeng Xu
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Guosheng Song
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
| | - Zhuang Liu
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Soochow University
- Suzhou
- China
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Peng N, Wu B, Wang L, He W, Ai Z, Zhang X, Wang Y, Fan L, Ye Q. High drug loading and pH-responsive targeted nanocarriers from alginate-modified SPIONs for anti-tumor chemotherapy. Biomater Sci 2016; 4:1802-1813. [DOI: 10.1039/c6bm00504g] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Novel pH-responsive and magnetic-targeting nanocarriers with high drug loading content were developed for pH-triggered targeting drug delivery in tumor cells.
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Affiliation(s)
- Na Peng
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
| | - Bo Wu
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
| | - Lei Wang
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
| | - Weiyang He
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
| | - Ziye Ai
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
| | - Xingjian Zhang
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
| | - Yanfeng Wang
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
| | - Lin Fan
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
| | - Qifa Ye
- Wuhan University
- Zhongnan Hospital of Wuhan University
- Institute of Hepatobiliary Disease of Wuhan University
- Transplant Center of Wuhan University
- Hubei Key Laboratory of Medical Technology on Transplantation
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25
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Gao D, Zhang P, Liu C, Chen C, Gao G, Wu Y, Sheng Z, Song L, Cai L. Compact chelator-free Ni-integrated CuS nanoparticles with tunable near-infrared absorption and enhanced relaxivity for in vivo dual-modal photoacoustic/MR imaging. NANOSCALE 2015; 7:17631-17636. [PMID: 26457565 DOI: 10.1039/c5nr05237h] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A chelator-free doping method is developed for constructing a Ni-integrated CuS nanostructure as a novel PA/MRI contrast agent. It exhibits tunable near-infrared absorption. Moreover, the hybrid nanostructure has demonstrated a dramatically enhanced T1 relaxivity compared with Ni ions. Due to these unique properties, chelator-free nanoparticles have been successfully applied for in vivo PA/MRI dual-modal imaging.
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Affiliation(s)
- Duyang Gao
- Guangdong Key Laboratory of Nanomedicine, CAS Key Laboratory for Health Informatics, Shenzhen Bioactive Materials Engineering Lab for Medicine, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China.
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