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Zhu K, Wang J, Wang Z, Chen Q, Song J, Chen X. Ultrasound-Activated Theranostic Materials and Their Bioapplications. Angew Chem Int Ed Engl 2025; 64:e202422278. [PMID: 40091509 DOI: 10.1002/anie.202422278] [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: 11/15/2024] [Revised: 03/01/2025] [Accepted: 03/16/2025] [Indexed: 03/19/2025]
Abstract
Ultrasound (US) is a promising external excitation modality for bioapplications, offering significant advantages over X-rays or lasers due to its low cost, high biosafety, and ideal tissue penetration depth. US-activated theranostic materials, comprising organic, inorganic, and hybrid-based compounds, hold particular value in synergistic cancer therapeutic and diagnostic applications. These materials exhibit excellent imaging properties, high drug delivery and release efficiency, and enhanced reactive oxygen species (ROS) production, making them suitable for clinical diagnostic imaging and therapeutic interventions. This review summarizes recent research on the design, performance, and optimization of US-mediated molecules/nanosystems for a wide range of biomedical applications. Additionally, the multifunctional use of these sonosensitizers in imaging, drug delivery, and sonodynamic therapy, especially in combination with other treatments, could pave the way for innovative strategies in disease therapy. Finally, an overview of this field's challenges and potential future directions is provided, highlighting pathways to promote clinical translation and application.
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Affiliation(s)
- Kang Zhu
- State Key Laboratory of Chemical Resource Engineering, Cellege of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
| | - Jimei Wang
- State Key Laboratory of Chemical Resource Engineering, Cellege of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
| | - Zhao Wang
- College of Biological and Chemical Engineering, Qilu Institute of Technology, Jinan, 250000, P.R. China
| | - Qing Chen
- State Key Laboratory of Chemical Resource Engineering, Cellege of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
| | - Jibin Song
- State Key Laboratory of Chemical Resource Engineering, Cellege of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
| | - Xiaoyuan Chen
- Clinical Imaging Research Centre, Centre for Translational Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore
- Nanomedicine Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
- Theranostics Center of Excellence (TCE), Yong Loo Lin School of Medicine, National University of Singapore, 11 Biopolis Way, Helios, Singapore, 138667, Singapore
- Institute of Molecular and Cell Biology, Agency for Science, Technology, and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore, 138673, Singapore
- Department of Pharmacy and Pharmaceutical Sciences, National University of Singapore, Lower Kent Ridge Road, 4 Science Drive 2, Singapore, 117544, Singapore
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Yu J, Hu JR, Tian Y, Lei YM, Hu HM, Lei BS, Zhang G, Sun Y, Ye HR. Nanosensitizer-assisted sonodynamic therapy for breast cancer. J Nanobiotechnology 2025; 23:281. [PMID: 40197318 PMCID: PMC11978163 DOI: 10.1186/s12951-025-03311-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2025] [Accepted: 03/09/2025] [Indexed: 04/10/2025] Open
Abstract
Breast cancer is the most commonly diagnosed cancer worldwide. Despite advancements in therapeutic modalities, its prognosis remains poor owing to complex clinical, pathological, and molecular characteristics. Sonodynamic therapy (SDT) is a promising approach for tumor elimination, using sonosensitizers that preferentially accumulate in tumor tissues and are activated by low-intensity ultrasound to produce reactive oxygen species. However, the clinical translation of SDT faces challenges, including the limited efficiency of sonosensitizers and resistance posed by the tumor microenvironment. The emergence of nanomedicine offers innovative strategies to address these obstacles. This review discusses strategies for enhancing the efficacy of SDT using sonosensitizers, including rational structural modifications, improved tumor-targeted enrichment, tumor microenvironment remodeling, and imaging-guided therapy. Additionally, SDT-based multimodal therapies, such as sono-chemotherapy, sono-immunotherapy, and sono-photodynamic therapy, and their potential applications in breast cancer treatment are summarized. The underlying mechanisms of SDT in breast cancer are briefly outlined. Finally, this review highlights current challenges and prospects for the clinical translation of SDT, providing insights into future advancements that may improve therapeutic outcomes for breast cancer.
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Affiliation(s)
- Jing Yu
- Department of Medical Ultrasound, China Resources & Wisco General Hospital, Wuhan University of Science and Technology, Wuhan, 430080, China
| | - Jun-Rui Hu
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Yi Tian
- Department of Medical Ultrasound, China Resources & Wisco General Hospital, Wuhan University of Science and Technology, Wuhan, 430080, China
| | - Yu-Meng Lei
- Department of Medical Ultrasound, China Resources & Wisco General Hospital, Wuhan University of Science and Technology, Wuhan, 430080, China
| | - Hai-Man Hu
- Department of Electrical and Electronic Engineering, Hubei University of Technology, Wuhan, 430068, China
| | - Bing-Song Lei
- Department of Medical Ultrasound, China Resources & Wisco General Hospital, Wuhan University of Science and Technology, Wuhan, 430080, China.
| | - Ge Zhang
- Department of Medical Ultrasound, China Resources & Wisco General Hospital, Wuhan University of Science and Technology, Wuhan, 430080, China.
| | - Yao Sun
- National Key Laboratory of Green Pesticides, College of Chemistry, Central China Normal University, Wuhan, 430079, China.
| | - Hua-Rong Ye
- Department of Medical Ultrasound, China Resources & Wisco General Hospital, Wuhan University of Science and Technology, Wuhan, 430080, China.
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Liu FY, Wang X, Liu YF. Preparation of La 2(WO 4) 3/CuWO 4 composite nanomaterials with enhanced sonodynamic anti-glioma activity. Front Bioeng Biotechnol 2025; 13:1566946. [PMID: 40182993 PMCID: PMC11965641 DOI: 10.3389/fbioe.2025.1566946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2025] [Accepted: 03/05/2025] [Indexed: 04/05/2025] Open
Abstract
Introduction Sonodynamic therapy (SDT) is an innovative way to treat tumors by activating sonosensitizers via ultrasound (US). The development of sonosensitizers with high sonodynamic activity is the key to promote the clinical application of SDT. Methods In this study, a novel sonosensitizer, La2(WO4)3/CuWO4 composite LC-10, was prepared by two-step hydrothermal method and characterized. In addition, the sonodynamic antitumor activity of La2(WO4)3/CuWO4 composite LC-10 was investigated using u251 glioma cells as a model. Results and Discussion The results showed that compared with La2(WO4)3 and CuWO4, La2(WO4)3/CuWO4 composite had better sonodynamic antitumor activity, and LC-10 had good biosafety at concentrations below 50 μg/mL. After La2(WO4)3 and CuWO4 formed La2(WO4)3/CuWO4 composite, the recombination of electron-hole (e --h +) pairs were effectively inhibited, and more strongly oxidizing ROS was produced, inducing apoptosis of u251 glioma cells. In which, singlet oxygen (1O2) and hydroxyl radical (·OH), especially the production of ⋅OH, played an important role in the La2(WO4)3/CuWO4 composite mediated SDT antitumor process. The results of this study would offer a foundation for the design of CuWO4 base nano-sonosensitizers and its further clinical application in SDT antitumor. In addition, it also provided a new strategy for the design and development of novel nano-sonosensitizers with excellent sonodynamic activity.
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Affiliation(s)
- Fang-Yu Liu
- The First Clinical College, Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Xin Wang
- Shenyang Key Laboratory for Causes and Drug Discovery of Chronic Diesases, Liaoning University, Shenyang, China
| | - Ye-Fu Liu
- Liaoning Cancer Hospital and Institute, Shenyang, China
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Tripathy NS, Sahoo L, Paikray S, Dilnawaz F. Emerging nanoplatforms towards microenvironment-responsive glioma therapy. Med Oncol 2025; 42:46. [PMID: 39812745 DOI: 10.1007/s12032-024-02596-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2024] [Accepted: 12/28/2024] [Indexed: 01/16/2025]
Abstract
Gliomas are aggressive intracranial tumors of the central nervous system with a poor prognosis, high risk of recurrence, and low survival rates. Radiation, surgery, and chemotherapy are traditional cancer therapies. It is very challenging to accurately image and differentiate the malignancy grade of gliomas due to their heterogeneous and infiltrating nature and the obstruction of the blood-brain barrier. Imaging plays a crucial role in gliomas which significantly plays an important role in the accuracy of the diagnosis followed by any subsequent surgery or therapy. Other diagnostic methods (such as biopsies or surgery) are often very invasive. Preoperative imaging and intraoperative image-guided surgery perform the most significant safe resection. In recent years, the rapid growth of nanotechnology has opened up new avenues for glioma diagnosis and treatment. For better therapeutic efficacy, developing microenvironment-responsive nanoplatforms, including novel nanotherapeutic platforms of sonodynamic therapy, photodynamic therapy, and photothermal treatments, are employed for improved patient survival and better clinical control outcome. In this review recent advancement of multifunctional nanoplatforms leading toward treatment of glioma is discussed.
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Affiliation(s)
- Nigam Sekhar Tripathy
- School of Biotechnology, Centurion University of Technology and Management, Jatni, Bhubaneswar, Odisha, 752050, India
| | - Liza Sahoo
- School of Biotechnology, Centurion University of Technology and Management, Jatni, Bhubaneswar, Odisha, 752050, India
| | - Safal Paikray
- School of Biotechnology, Centurion University of Technology and Management, Jatni, Bhubaneswar, Odisha, 752050, India
| | - Fahima Dilnawaz
- School of Biotechnology, Centurion University of Technology and Management, Jatni, Bhubaneswar, Odisha, 752050, India.
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Caliskan M, Ilikci‐Sagkan R, Bayrak G, Ozlem‐Caliskan S. Monitoring Apoptosis and Myeloid Differentiation of Acridine Orange-Mediated Sonodynamic Therapy-Induced Human Promyelocytic Leukemia HL60 Cells. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2025; 44:15-34. [PMID: 39257135 PMCID: PMC11632649 DOI: 10.1002/jum.16575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 08/19/2024] [Accepted: 08/24/2024] [Indexed: 09/12/2024]
Abstract
OBJECTIVES In the treatment of acute myeloid leukemia (AML), conventional therapies can lead to severe side effects and drug resistance. There is a need for alternative treatments that do not cause treatment resistance and have minimal or no side effects. Sonodynamic therapy (SDT), due to its noninvasive, multiple repeatability, localized treatment feature and do not cause treatment resistance, emerges as an alternative treatment option. However, it has not received sufficient attention in the treatment of AML especially acute promyelocytic leukemia (APL). The aim of the study was to investigate the potential differentiation and antileukemic effects of acridine orange (AO)-mediated SDT on HL60 cells. METHODS Cell viability was determined by the 3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide (MTT) method in the control, ultrasound, AO concentrations, and ultrasound-exposed AO concentrations groups. Transmission electron microscopy (TEM) was used to determine morphology, and flow cytometry was used to determine apoptosis, DNA cycle, cell volume, mitochondria membrane potential (Δψm), reactive oxygen species (ROS) production, and differentiation markers (CD11b and CD15) expressions. Additionally, toluidine blue staining for semithin sections was used to determine differentiation. RESULTS The cytotoxicity of AO-mediated SDT on HL60 cells was significantly higher than other groups, and TEM images showed that it caused various morphological changes typical for apoptosis. Flow cytometry results showed the presence of early apoptosis, subG1 arrest, loss of Δψm, increase of intracellular ROS production, decreased cell volume, and increased expression of CD11b (1.3-fold) antigen and CD15 (1.2-fold) antigen. CONCLUSION Data showed that AO-mediated SDT significantly induced apoptosis in HL60 cells. Increased expression of CD11b and CD15 antigens and morphological findings demonstrated that AO-mediated SDT contributes to granulocytic differentiation in HL60 cells. AO-mediated SDT has potential as an alternative treatment of APL.
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Affiliation(s)
- Metin Caliskan
- Department of Medical Biology, Faculty of MedicineUsak UniversityUsakTurkey
| | | | - Gulsen Bayrak
- Department of Histology and Embryology, Faculty of MedicineUsak UniversityUsakTurkey
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Hou DY, You Q, Zhang P, Li XP, Wu JC, Wang Y, You HH, Lv MY, Wu G, Liu X, Guo P, Cheng DB, Chen X, Xu W. Cascade-Activatable Nanoprodrug System Augments Sonochemotherapy of Bladder Cancer. ACS NANO 2024; 18:35507-35519. [PMID: 39686741 DOI: 10.1021/acsnano.4c12967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2024]
Abstract
Sonochemotherapy (SCT) has emerged as a powerful modality for cancer treatment by triggering excessive production of reactive oxygen species (ROS) and controlled release of chemotherapeutic agents under ultrasound. However, achieving spatiotemporally controlled release of chemotherapeutic agents during ROS generation is still an enormous challenge. In this work, we developed a cascade-activated nanoprodrug (CAN) system that utilizes a reversible covalent Schiff base mixed with a hypoxia-activatable camptothecin (CPT) prodrug. Briefly, the designed fluorinated CAN system is self-assembled into nanoparticles under aqueous conditions, which could penetrate deep tumors to offer sufficient oxygen for ultrasound-triggered ROS production. Consequently, the nanoparticles substantially exacerbated the hypoxia of the tumor microenvironment (TME) by elevating oxygen consumption. The aggravated hypoxia in turn served as a positive amplifier to boost the tumor-specific CPT release of Azo-CPT prodrug, which made up for the insufficient treatment efficacy of sonodynamic therapy (SDT). On this basis, we observed a substantial reduction, approximately 3.5-fold, in the half-maximal inhibitory concentration (IC50) of the CAN system compared to that of free CPT in bladder cancer cell lines (T24). Furthermore, the CAN system demonstrated potent antitumor efficacy with reduced side effects, resulting in regression and eradication of T24 tumors in various mouse models. In summary, the CAN system can be easily extended by incorporating different chemotherapeutic agents, showing great potential to revolutionize the clinical management paradigm of bladder cancer.
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Affiliation(s)
- Da-Yong Hou
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
- Department of PET-CT/MRI, Harbin Medical University Cancer Hospital, Harbin 150001, China
| | - Qing You
- Departments of Diagnostic Radiology, Surgery, Chemical and Biomolecular Engineering, and Biomedical Engineering, Yong Loo Lin School of Medicine and College of Design and Engineering, National University of Singapore, Singapore 119074, Singapore
- Nanomedicine Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Peng Zhang
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
| | - Xiang-Peng Li
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
| | - Jiong-Cheng Wu
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
| | - Yueze Wang
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
| | - Hui-Hui You
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
| | - Mei-Yu Lv
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
| | - Gege Wu
- Departments of Diagnostic Radiology, Surgery, Chemical and Biomolecular Engineering, and Biomedical Engineering, Yong Loo Lin School of Medicine and College of Design and Engineering, National University of Singapore, Singapore 119074, Singapore
- Nanomedicine Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Xiao Liu
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
| | - Pengyu Guo
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
| | - Dong-Bing Cheng
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China
| | - Xiaoyuan Chen
- Departments of Diagnostic Radiology, Surgery, Chemical and Biomolecular Engineering, and Biomedical Engineering, Yong Loo Lin School of Medicine and College of Design and Engineering, National University of Singapore, Singapore 119074, Singapore
- Nanomedicine Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
- Institute of Molecular and Cell Biology, Agency for Science, Technology, and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore
| | - Wanhai Xu
- NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Heilongjiang Key Laboratory of Scientific Research in Urology, Harbin Medical University, Harbin 150001, China
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Li J, Zhao Z, Tian Y, Liu W, Zhang P, Chen L. Tumor Microenvironment-Responsive Zn(II)-Porphyrin Nanotheranostics for Targeted Sonodynamic Therapy. ACS Biomater Sci Eng 2024; 10:6984-6994. [PMID: 39388140 DOI: 10.1021/acsbiomaterials.4c00344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2024]
Abstract
As a novel noninvasive tumor therapy, sonodynamic therapy (SDT) attracts booming concerns. However, the limited water solubility, inadequate biocompatibility, and low targeting ability of conventional sonosensitizers significantly hinder their potential for clinical application. Herein, novel zinc(II)-porphyrin nanotheranostics (HA@Zn-TCPP) were fabricated in which the zinc(II)-porphyrin (TCPP) metal-organic framework was first constructed by a simple thermal reaction, followed by the addition of hyaluronic acid (HA) for modification. The specific targeting ability of HA facilitated the internalization of HA@Zn-TCPP within tumor cells, resulting in its preferential accumulation in tumor tissues that exhibit CD44 receptor overexpression. The acidic tumor microenvironment induced the rapid decomposition of HA@Zn-TCPP, releasing free TCPP for activating SDT. This controllable generation of reactive oxygen species (ROS) could effectively decrease damage to normal tissues. The HA@Zn-TCPP exhibited remarkable antitumor effects in experiments, achieving a tumor inhibition rate of up to 82.1% when under ultrasound. This finding provides an imperative strategy to develop novel sonosensitizers for enhanced SDT.
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Affiliation(s)
- Jiaxin Li
- Department of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Zhitong Zhao
- Department of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Yongchang Tian
- Department of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Wenchang Liu
- Department of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Peng Zhang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Li Chen
- Department of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
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Wang J, Zhao S, Yi J, Sun Y, Agrawal M, Oelze ML, Li K, Moore JS, Chen YS. Injectable Mechanophore Nanoparticles for Deep-Tissue Mechanochemical Dynamic Therapy. ACS NANO 2024. [PMID: 39250826 DOI: 10.1021/acsnano.4c04090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/11/2024]
Abstract
Photodynamic therapy (PDT) and sonodynamic therapy (SDT), using nonionizing light and ultrasound to generate reactive oxygen species, offer promising localized treatments for cancers. However, the effectiveness of PDT is hampered by inadequate tissue penetration, and SDT largely relies on pyrolysis and sonoluminescence, which may cause tissue injury and imprecise targeting. To address these issues, we have proposed a mechanochemical dynamic therapy (MDT) that uses free radicals generated from mechanophore-embedded polymers under mechanical stress to produce reactive oxygen species for cancer treatment. Yet, their application in vivo is constrained by the bulk form of the polymer and the need for high ultrasound intensities for activation. In this study, we developed injectable, nanoscale mechanophore particles with enhanced ultrasound sensitivity by leveraging a core-shell structure comprising silica nanoparticles (NPs) whose interfaces are linked to polymer brushes by an azo mechanophore moiety. Upon focused ultrasound (FUS) treatment, this injectable NP generates reactive oxygen species (ROS), demonstrating promising results in both an in vitro 4T1 cell model and an in vivo mouse model of orthotopic breast cancers. This research offers an alternative therapy technique, integrating force-responsive azo mechanophores and FUS under biocompatible conditions.
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Affiliation(s)
- Jian Wang
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Chemistry, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Shensheng Zhao
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Nick Holonyak Micro and Nanotechnology Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Electrical and Computer Engineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Junxi Yi
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Nick Holonyak Micro and Nanotechnology Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Yunyan Sun
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Chemistry, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Megha Agrawal
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Nick Holonyak Micro and Nanotechnology Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Michael L Oelze
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Nick Holonyak Micro and Nanotechnology Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Electrical and Computer Engineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Biomedical and Translational Sciences, Carle Illinois College of Medicine, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Cancer Center at Illinois, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
| | - King Li
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Materials Science and Engineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Biomedical and Translational Sciences, Carle Illinois College of Medicine, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Jeffrey S Moore
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Chemistry, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Cancer Center at Illinois, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Yun-Sheng Chen
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Nick Holonyak Micro and Nanotechnology Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Electrical and Computer Engineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Biomedical and Translational Sciences, Carle Illinois College of Medicine, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
- Cancer Center at Illinois, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, United States
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Tian M, Li Y, Li Y, Yang T, Chen H, Guo J, Liu Y, Liu P. Sonodynamic Therapy-Driven Immunotherapy: Constructing AIE Organic Sonosensitizers Using an Advanced Receptor-Regulated Strategy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2400654. [PMID: 38752582 DOI: 10.1002/smll.202400654] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/12/2024] [Indexed: 10/01/2024]
Abstract
Benefit from the deeper penetration of mechanical wave, ultrasound (US)-based sonodynamic therapy (SDT) executes gratifying efficacy in treating deep-seated tumors. Nevertheless, the complicated mechanism of SDT undeniably hinders the exploration of ingenious sonosensitizers. Herein, a receptor engineering strategy of aggregation-induced emission (AIE) sonosensitizers (TPA-Tpy) with acceptor (A)-donor (D)-A' structure is proposed, which inspects the effect of increased cationizations on US sensitivity. Under US stimulation, enhanced cationization in TPA-Tpy improves intramolecular charge transfer (ICT) and accelerates charge separation, which possesses a non-negligible promotion in type I reactive oxygen species (ROS) production. Moreover, abundant ROS-mediated mitochondrial oxidative stress triggers satisfactory immunogenic cell death (ICD), which further promotes the combination of SDT and ICD. Subsequently, subacid pH-activated nanoparticles (TPA-Tpy NPs) are constructed with charge-converting layer (2,3-dimethylmaleic anhydride-poly (allylamine hydrochloride)-polyethylene glycol (DMMA-PAH-PEG)) and TPA-Tpy, achieving the controllable release of sonosensitizers. In vivo, TPA-Tpy-mediated SDT effectively initiates the surface-exposed of calreticulin (ecto-CRT), dendritic cells (DCs) maturation, and CD8+ T cell infiltration rate through enhanced ROS production, achieving suppression and ablation of primary and metastatic tumors. This study provides new opinions in regulating acceptors with eminent US sensitization, and brings a novel ICD sono-inducer based on SDT to realize superior antitumor effect.
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Affiliation(s)
- Mengyan Tian
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Yucong Li
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Yaning Li
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Tianyue Yang
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Hongli Chen
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Life Sciences, Tiangong University, Tianjin, 300387, P. R. China
| | - Jun Guo
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Yi Liu
- State Key Laboratory of Separation Membrane and Membrane Process & Tianjin Key Laboratory of Green Chemical Technology and Process Engineering, School of Chemistry, Tiangong University, Tianjin, 300387, P. R. China
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Pai Liu
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tiangong University, Tianjin, 300387, P. R. China
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Almalki WH, Almujri SS. Circular RNAs and the JAK/STAT pathway: New frontiers in cancer therapeutics. Pathol Res Pract 2024; 260:155408. [PMID: 38909403 DOI: 10.1016/j.prp.2024.155408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 06/08/2024] [Accepted: 06/12/2024] [Indexed: 06/25/2024]
Abstract
Circular RNAs, known as circRNAs, have drawn more attention to cancer biology in the last few years. Novel functions of circRNAs in cancer therapy open promising prospects for personalized medicine. This review focuses on the molecular properties and potential of circRNAs as biomarkers or therapeutic targets in cancer treatment. Unique properties of circular RNAs associated with a circular form provide stability and resilience to RNA exonuclease degradation. Circular RNAs' most important characteristic is that they are involved in the JAK/STAT pathway associated with oncogenesis. Notably, their deregulation has been reported in multiple carcinomas due to involvement in JAK/STAT signaling cascade modulation. Increased knowledge about circRNAs' interaction with the JAK/STAT pathway leads to the emergence of new possibilities for targeted cancer therapy. In addition, since circRNAs demonstrate tissue-relatedness of expression, they may be a reliable biomarker for predicting and diagnosing cancer. With the development of new technologies for targeting circRNAs, novel therapeutics can be produced that offer more personalized cancer treatment options based on the nature of the patient. The present review explores the exciting prospects of circRNAs for transforming cancer treatment into personalized medicine. It describes the current understanding of circRNA biology, its relationship to tumorigenesis, and possible targeting methods.
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Affiliation(s)
- Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia.
| | - Salem Salman Almujri
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Aseer 61421, Saudi Arabia
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11
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Chang M, Zhang L, Wang Z, Chen L, Dong Y, Yang J, Chen Y. Nanomedicine/materdicine-enabled sonocatalytic therapy. Adv Drug Deliv Rev 2024; 205:115160. [PMID: 38110153 DOI: 10.1016/j.addr.2023.115160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/10/2023] [Accepted: 12/14/2023] [Indexed: 12/20/2023]
Abstract
The advent of numerous treatment modalities with desirable therapeutic efficacy has been made possible by the fast development of nanomedicine and materdicine, among which the ultrasound (US)-triggered sonocatalytic process as minimal or non-invasive method has been frequently employed for diagnostic and therapeutic purposes. In comparison to phototherapeutic approaches with inherent penetration depth limitations, sonocatalytic therapy shatters the depth limit of photoactivation and offers numerous remarkable prospects and advantages, including mitigated side effects and appropriate tissue-penetration depth. Nevertheless, the optimization of sonosensitizers and therapies remains a significant issue in terms of precision, intelligence and efficiency. In light of the fact that nanomedicine and materdicine can effectively enhance the theranostic efficiency, we herein aim to furnish a cutting-edge review on the latest progress and development of nanomedicine/materdicine-enabled sonocatalytic therapy. The design methodologies and biological features of nanomedicine/materdicine-based sonosensitizers are initially introduced to reveal the underlying relationship between composition/structure, sonocatalytic function and biological effect, in accompany with a thorough discussion of nanomedicine/materdicine-enabled synergistic therapy. Ultimately, the facing challenges and future perspectives of this intriguing sonocatalytic therapy are highlighted and outlined to promote technological advancements and clinical translation in efficient disease treatment.
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Affiliation(s)
- Meiqi Chang
- Laboratory Center, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200071, PR China
| | - Lu Zhang
- Department of Radiotherapy, Affiliated Hospital of Hebei University, Hebei University, Baoding 071000, PR China
| | - Zeyu Wang
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, PR China
| | - Liang Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, PR China
| | - Yang Dong
- Department of Breast Surgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, PR China.
| | - Jishun Yang
- Naval Medical Center of PLA, Medical Security Center, Shanghai 200052, PR China.
| | - Yu Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, PR China.
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12
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Foglietta F, Panzanelli P, Pizzo R, Giacone M, Pepa CD, Durando G, Serpe L, Canaparo R. Evaluation of the cytotoxic and immunomodulatory effects of sonodynamic therapy in human pancreatic cancer spheroids. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY. B, BIOLOGY 2024; 251:112842. [PMID: 38232641 DOI: 10.1016/j.jphotobiol.2024.112842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/27/2023] [Accepted: 01/07/2024] [Indexed: 01/19/2024]
Abstract
Sonodynamic therapy (SDT) exploits the energy generated by ultrasound (US) to activate sound-sensitive drugs (sonosensitizers), leading to the generation of reactive oxygen species (ROS) and cancer cell death. Two-dimensional (2D) and three-dimensional (3D) cultures of human pancreatic cancer BxPC-3 cells were chosen as the models with which to investigate the therapeutic effects of the US-activated sonosensitizer IR-780 as pancreatic cancer is still one of the most lethal types of cancer. The effects of SDT, including ROS production, cancer cell death and immunogenic cell death (ICD), were extensively investigated. When subjected to US, IR-780 triggered significant ROS production and caused cancer cell death after 24 h (p ≤ 0.01). Additionally, the activation of dendritic cells (DCs) led to an effective immune response against the cancer cells undergoing SDT-induced death. BxPC-3 spheroids were developed and studied extensively to validate the findings observed in 2D BxPC-3 cell cultures. An analysis of the pancreatic cancer spheroid section revealed significant SDT-induced cancer cell death after 48 h after the treatment (p ≤ 0.01), with this being accompanied by the presence of SDT-induced damage-associated molecular patterns (DAMPs), such as calreticulin (CRT) and high mobility group box 1 (HMGB1). In conclusion, the data obtained demonstrates the anticancer efficacy of SDT and its immunomodulatory potential via action as an ICD-inducer.
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Affiliation(s)
- Federica Foglietta
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy.
| | - Patrizia Panzanelli
- Department of Neuroscience Rita Levi Montalcini, University of Torino, Via Cherasco 15, 10126 Torino, Italy.
| | - Riccardo Pizzo
- Department of Neuroscience Rita Levi Montalcini, University of Torino, Via Cherasco 15, 10126 Torino, Italy.
| | - Marta Giacone
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy.
| | - Carlo Della Pepa
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy.
| | - Gianni Durando
- National Institute of Metrological Research (INRIM), Strada delle Cacce 91, 10135 Torino, Italy.
| | - Loredana Serpe
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy.
| | - Roberto Canaparo
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy.
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13
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Yu J, Zhu F, Yang Y, Zhang P, Zheng Y, Chen H, Gao Y. Ultrasmall iron-doped zinc oxide nanoparticles for ferroptosis assisted sono-chemodynamic cancer therapy. Colloids Surf B Biointerfaces 2023; 232:113606. [PMID: 37898045 DOI: 10.1016/j.colsurfb.2023.113606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/03/2023] [Accepted: 10/17/2023] [Indexed: 10/30/2023]
Abstract
The efficacy and biosafety of sonodynamic therapy (SDT) are closely related to the properties of sonosensitizers. Inorganic sonosensitizers with high chemical stability and low dark toxicity are generally limited by slow metabolism and accumulation in vivo. Combined treatment strategies by inducing more redox imbalance are expected to improve the efficacy of sonodynamic antitumor therapy. Herein, we report the development of ultra-small iron-doped zinc oxide nanoparticles (FZO NPs) to achieve synergistic sono-chemodynamic therapy and low accumulation in vivo. The surface of FZO NPs with diameter of 5 nm was modified with 3-aminopropyltriethoxysilane and polyethylene glycol 600 to obtain FZO-ASP with good aqueous stability. FZO-ASP with iron doping could trigger Fenton reaction and induce ferroptosis in cancer cells. With the assistance of ultrasonic energy, FZO-ASP demonstrated enhanced inhibitory effects on proliferation of various cancer cells and murine breast tumor growth than undoped counterpart. In addition, FZO-ASP injected intravenously could be effectively excreted in vivo and showed no obvious cumulative toxicity to the treated mice. Hence, this type of ultra-small iron-doped zinc oxide nanoparticles could serve as a safe and efficient sonosensitizer agent for synergistic sono-chemodynamic cancer therapy.
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Affiliation(s)
- Jing Yu
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350116, China
| | - Fangyin Zhu
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350116, China
| | - Ya Yang
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350116, China
| | - Peixia Zhang
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350116, China
| | - Yilin Zheng
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350116, China
| | - Haijun Chen
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Yu Gao
- Cancer Metastasis Alert and Prevention Center, College of Chemistry, and Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou 350116, China.
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14
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Wang X, Xu X, Yang Z, Xu X, Han S, Zhang H. Improvement of the effectiveness of sonodynamic therapy: by optimizing components and combination with other treatments. Biomater Sci 2023; 11:7489-7511. [PMID: 37873617 DOI: 10.1039/d3bm00738c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
Sonodynamic therapy (SDT) is an emerging treatment method. In comparison with photodynamic therapy (PDT), SDT exhibits deep penetration, high cell membrane permeability, and free exposure to light capacity. Unfortunately, owing to inappropriate ultrasound parameter selection, poor targeting of sonosensitizers, and the complex tumor environment, SDT is frequently ineffective. In this review, we describe the approaches for selecting ultrasound parameters and how to develop sonosensitizers to increase targeting and improve adverse tumor microenvironments. Furthermore, the potential of combining SDT with other treatment methods, such as chemotherapy, chemodynamic therapy, photodynamic therapy, photothermal therapy, and immunotherapy, is discussed to further increase the treatment efficiency of SDT.
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Affiliation(s)
- Xiangting Wang
- Zhuhai Institute of Translational Medicine, Department of Ultrasound and Department of Endocrinology and Metabolism, Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), The First School of Clinical Medicine of Guangdong Medical University, Zhuhai 519000, China.
| | - Xiaohong Xu
- Department of Ultrasound, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China
| | - Zhe Yang
- Zhuhai Institute of Translational Medicine, Department of Ultrasound and Department of Endocrinology and Metabolism, Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), The First School of Clinical Medicine of Guangdong Medical University, Zhuhai 519000, China.
| | - Xuanshou Xu
- Zhuhai Institute of Translational Medicine, Department of Ultrasound and Department of Endocrinology and Metabolism, Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), The First School of Clinical Medicine of Guangdong Medical University, Zhuhai 519000, China.
| | - Shisong Han
- Zhuhai Institute of Translational Medicine, Department of Ultrasound and Department of Endocrinology and Metabolism, Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), The First School of Clinical Medicine of Guangdong Medical University, Zhuhai 519000, China.
| | - Heng Zhang
- Zhuhai Institute of Translational Medicine, Department of Ultrasound and Department of Endocrinology and Metabolism, Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), The First School of Clinical Medicine of Guangdong Medical University, Zhuhai 519000, China.
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15
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Qin Y, Zhu X, Huang R. Covalent organic frameworks: linkage types, synthetic methods and bio-related applications. Biomater Sci 2023; 11:6942-6976. [PMID: 37750827 DOI: 10.1039/d3bm01247f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
Covalent organic frameworks (COFs) are composed of small organic molecules linked via covalent bonds, which have tunable mesoporous structure, good biocompatibility and functional diversities. These excellent properties make COFs a promising candidate for constructing biomedical nanoplatforms and provide ample opportunities for nanomedicine development. A systematic review of the linkage types and synthesis methods of COFs is of indispensable value for their biomedical applications. In this review, we first summarize the types of various linkages of COFs and their corresponding properties. Then, we highlight the reaction temperature, solvent and reaction time required by different synthesis methods and show the most suitable synthesis method by comparing the merits and demerits of various methods. To appreciate the cutting-edge research on COFs in bioscience technology, we also summarize the bio-related applications of COFs, including drug delivery, tumor therapy, bioimaging, biosensing and antimicrobial applications. We hope to provide insight into the interdisciplinary research on COFs and promote the development of COF nanomaterials for biomedical applications and their future clinical translations.
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Affiliation(s)
- Yanhui Qin
- School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, China.
| | - Xinran Zhu
- School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, China.
| | - Rongqin Huang
- School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, China.
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16
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Wu Z, Nie R, Wang Y, Wang Q, Li X, Liu Y. Precise antibacterial therapeutics based on stimuli-responsive nanomaterials. Front Bioeng Biotechnol 2023; 11:1289323. [PMID: 37920242 PMCID: PMC10619694 DOI: 10.3389/fbioe.2023.1289323] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 10/09/2023] [Indexed: 11/04/2023] Open
Abstract
Bacterial infection refers to the process in which bacteria invade, grow, reproduce, and interact with the body, ultimately causing a series of pathological changes. Nowadays, bacterial infection remains a significant public health issue, posing a huge threat to human health and a serious financial burden. In the post-antibiotic era, traditional antibiotics are prone to inducing bacterial resistance and difficulty in removing bacterial biofilm. In recent years, antibacterial therapy based on nanomaterials has developed rapidly. Compared with traditional antibiotics, nanomaterials effectively remove bacterial biofilms and rarely result in bacterial resistance. However, due to nanomaterials' strong permeability and effectiveness, they will easily cause cytotoxicity when they are not controlled. In addition, the antibacterial effect of non-responsive nanomaterials cannot be perfectly exerted since the drug release property or other antibacterial effects of these nano-materials are not be positively correlated with the intensity of bacterial infection. Stimuli-responsive antibacterial nanomaterials are a more advanced and intelligent class of nano drugs, which are controlled by exogenous stimuli and microenvironmental stimuli to change the dosage and intensity of treatment. The excellent spatiotemporal controllability enables stimuli-responsive nanomaterials to treat bacterial infections precisely. In this review, we first elaborate on the design principles of various stimuli-responsive antibacterial nanomaterials. Then, we analyze and summarizes the antibacterial properties, advantages and shortcomings of different applied anti-bacterial strategies based on stimuli-responsive nanomaterials. Finally, we propose the challenges of employing stimuli-responsive nanomaterials and corresponding potential solutions.
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Affiliation(s)
| | | | | | | | | | - Yuguang Liu
- Department of Stomatology, The First Hospital of Jilin University, Changchun, China
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17
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Huang B, Yin Z, Zhou F, Su J. Functional anti-bone tumor biomaterial scaffold: construction and application. J Mater Chem B 2023; 11:8565-8585. [PMID: 37415547 DOI: 10.1039/d3tb00925d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Bone tumors, including primary bone tumors and bone metastases, have been plagued by poor prognosis for decades. Although most tumor tissue is removed, clinicians are still confronted with the dilemma of eliminating residual cancer cells and regenerating defective bone tissue after surgery. Therefore, functional biomaterial scaffolds are considered to be the ideal candidates to bridge defective tissues and restrain cancer recurrence. Through functionalized structural modifications or coupled therapeutic agents, they provide sufficient mechanical strength and osteoinductive effects while eliminating cancer cells. Numerous novel approaches such as photodynamic, photothermal, drug-conjugated, and immune adjuvant-assisted therapies have exhibited remarkable efficacy against tumors while exhibiting low immunogenicity. This review summarizes the progress of research on biomaterial scaffolds based on different functionalization strategies in bone tumors. We also discuss the feasibility and advantages of the combined application of multiple functionalization strategies. Finally, potential obstacles to the clinical translation of anti-tumor bone bioscaffolds are highlighted. This review will provide valuable references for future advanced biomaterial scaffold design and clinical bone tumor therapy.
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Affiliation(s)
- Biaotong Huang
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China.
- Organoid Research Center, Shanghai University, Shanghai, 200444, China
- Wenzhou Institute of Shanghai University, Wenzhou 325000, China
| | - Zhifeng Yin
- Department of Orthopedics, Shanghai Zhongye Hospital, Shanghai, 200444, China
| | - Fengjin Zhou
- Department of Orthopedics, Honghui Hospital, Xi'an Jiao Tong University, Xi'an, 710000, China.
| | - Jiacan Su
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China.
- Organoid Research Center, Shanghai University, Shanghai, 200444, China
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18
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Liang Y, Zhang M, Zhang Y, Zhang M. Ultrasound Sonosensitizers for Tumor Sonodynamic Therapy and Imaging: A New Direction with Clinical Translation. Molecules 2023; 28:6484. [PMID: 37764260 PMCID: PMC10537038 DOI: 10.3390/molecules28186484] [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: 07/24/2023] [Revised: 08/25/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Abstract
With the rapid development of sonodynamic therapy (SDT), sonosensitizers have evolved from traditional treatments to comprehensive diagnostics and therapies. Sonosensitizers play a crucial role in the integration of ultrasound imaging (USI), X-ray computed tomography (CT), and magnetic resonance imaging (MRI) diagnostics while also playing a therapeutic role. This review was based on recent articles on multifunctional sonosensitizers that were used in SDT for the treatment of cancer and have the potential for clinical USI, CT, and MRI applications. Next, some of the shortcomings of the clinical examination and the results of sonosensitizers in animal imaging were described. Finally, this paper attempted to inform the future development of sonosensitizers in the field of integrative diagnostics and therapeutics and to point out current problems and prospects for their application.
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Affiliation(s)
- Yunlong Liang
- Second Clinical Medical College, Shaanxi University of Chinese Medicine, Xianyang 712046, China;
| | - Mingzhen Zhang
- School of Basic Medical Sciences, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China;
| | - Yujie Zhang
- School of Basic Medical Sciences, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China;
| | - Mingxin Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Medical University, Xi’an 710077, China
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19
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Liu S, Ma J, Xue EY, Wang S, Zheng Y, Ng DKP, Wang A, Zheng N. Polymeric Phthalocyanine-Based Nanosensitizers for Enhanced Photodynamic and Sonodynamic Therapies. Adv Healthc Mater 2023; 12:e2300481. [PMID: 37019442 DOI: 10.1002/adhm.202300481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/27/2023] [Indexed: 04/07/2023]
Abstract
Photodynamic therapy and sonodynamic therapy are two highly promising modalities for cancer treatment. The latter holds an additional advantage in deep-tumor therapy owing to the deep penetration of the ultrasonic radiation. The therapeutic efficacy depends highly on the photo/ultrasound-responsive properties of the sensitizers as well as their tumor-localization property and pharmacokinetics. A novel nanosensitizer system based on a polymeric phthalocyanine (pPC-TK) is reported herein in which the phthalocyanine units are connected with cleavable thioketal linkers. Such polymer could self-assemble in water forming nanoparticles with a hydrodynamic diameter of 48 nm. The degradable and flexible thioketal linkers could effectively inhibit the π-π stacking of the phthalocyanine units, rendering the resulting nanoparticles an efficient generator of reactive oxygen species upon light or ultrasonic irradiation. The nanosensitizer could be internalized into cancer cells readily, inducing cell death by efficient photodynamic and sonodynamic effects. The potency is significantly higher than that of the monomeric phthalocyanine (PC-4COOH). The nanosensitizer could also effectively inhibit the growth of tumor in liver tumor-bearing mice by these two therapies without causing noticeable side effects. More importantly, it could also retard the growth of a deep-located orthotopic liver tumor in vivo by sonodynamic therapy.
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Affiliation(s)
- Shuxin Liu
- School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
| | - Jinjuan Ma
- Department of Comparative Medicine Laboratory Animal Center, Dalian Medical University, Dalian, 116000, China
| | - Evelyn Y Xue
- Department of Chemistry, The Chinese University of Hong Kong, Shatin N.T., Hong Kong, 999077, China
| | - Shaolei Wang
- Department of Radiology Intervention, Cancer Hospital of China Medical University, Liaoning Cancer Hospital and Institute, Shenyang, 110801, China
| | - Yubin Zheng
- School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
- Dalian University of Technology Corporation of Changshu Research Institution, Suzhou, 215500, China
| | - Dennis K P Ng
- Department of Chemistry, The Chinese University of Hong Kong, Shatin N.T., Hong Kong, 999077, China
| | - Aiguo Wang
- Department of Comparative Medicine Laboratory Animal Center, Dalian Medical University, Dalian, 116000, China
| | - Nan Zheng
- School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
- Dalian University of Technology Corporation of Changshu Research Institution, Suzhou, 215500, China
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20
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Liang S, Yao J, Liu D, Rao L, Chen X, Wang Z. Harnessing Nanomaterials for Cancer Sonodynamic Immunotherapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2211130. [PMID: 36881527 DOI: 10.1002/adma.202211130] [Citation(s) in RCA: 106] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/12/2023] [Indexed: 06/18/2023]
Abstract
Immunotherapy has made remarkable strides in cancer therapy over the past decade. However, such emerging therapy still suffers from the low response rates and immune-related adverse events. Various strategies have been developed to overcome these serious challenges. Therein, sonodynamic therapy (SDT), as a non-invasive treatment, has received ever-increasing attention especially in the treatment of deep-seated tumors. Significantly, SDT can effectively induce immunogenic cell death to trigger systemic anti-tumor immune response, termed sonodynamic immunotherapy. The rapid development of nanotechnology has revolutionized SDT effects with robust immune response induction. As a result, more and more innovative nanosonosensitizers and synergistic treatment modalities are established with superior efficacy and safe profile. In this review, the recent advances in cancer sonodynamic immunotherapy are summarized with a particular emphasis on how nanotechnology can be explored to harness SDT for amplifying anti-tumor immune response. Moreover, the current challenges in this field and the prospects for its clinical translation are also presented. It is anticipated that this review can provide rational guidance and facilitate the development of nanomaterials-assisted sonodynamic immunotherapy, helping to pave the way for next-generation cancer therapy and eventually achieve a durable response in patients.
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Affiliation(s)
- Shuang Liang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Jianjun Yao
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- School of Life Sciences and Biopharmaceutical Science, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Dan Liu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Lang Rao
- Institute of Biomedical Health Technology and Engineering, Shenzhen Bay Laboratory, Shenzhen, 518132, China
| | - Xiaoyuan Chen
- Departments of Diagnostic Radiology, Surgery, Chemical and Biomolecular Engineering, and Biomedical Engineering, Yong Loo Lin School of Medicine and College of Design and Engineering, National University of Singapore, Singapore, 119074
- Clinical Imaging Research Centre, Centre for Translational Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore
- Nanomedicine Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
- Institute of Molecular and Cell Biology, Agency for Science, Technology, and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore, 138673, Singapore
| | - Zhaohui Wang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
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21
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Zheng Y, Wang W, Gao Y, Wang W, Zhang R, Wu D, Yu L, Chen Y. Nanosonosensitizers-engineered injectable thermogel for augmented chemo-sonodynamic therapy of melanoma and infected wound healing. Mater Today Bio 2023; 20:100621. [PMID: 37056919 PMCID: PMC10085782 DOI: 10.1016/j.mtbio.2023.100621] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/19/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
Easy recurrence and bacteria infected-wound healing after surgery excision pose severe challenges to clinical melanoma therapy. Herein, an injectable CuO2 nanodots-engineered thermosensitive chitosan hydrogel (CuO2-BSO@Gel) for enhanced melanoma chemo-sonodynamic therapy and improved infected wound healing was rationally constructed by facilely integrating the CuO2 nanodots and L-Buthionine-(S, R)-sulfoximine (BSO) with thermoresponsive hydrogel. Favored by the Fenton catalytic activity of Cu2+, the CuO2 nanodots can achieve enhanced chemodynamic therapy (CDT) by self-supplying H2O2 under acidic tumor microenvironment. Simultaneously, the CuO2 nanodots with a narrow bandgap (2.29 eV) were proven to be the efficient sonosensitizers, and the corresponding quantum yield of singlet oxygen (1O2) could be boosted by the O2 generation during Fenton-like reactions. Additionally, combining with the glutathione (GSH) depletion of loaded BSO, intracellular oxidative stress induced by SDT and CDT was further amplified, leading to the specific ferroptosis. Importantly, this multifunctional hydrogel significantly promoted the proliferation of normal skin cells and accelerated the bacteria-infected wound healing by the effective chemo-sonodynamic antibacterial activity and the enhanced angiogenesis. Thus, the engineered thermogel features the distinct chemo-sonodynamic performance, desirable biocompatibility and bioactivity, providing a competitive strategy for eradicating melanoma and infected wound healing.
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Affiliation(s)
- Yaling Zheng
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Wei Wang
- Shanghai Key Laboratory of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, PR China
| | - Yao Gao
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Weiyi Wang
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Renwu Zhang
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, 230601, PR China
| | - Dejun Wu
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, 230601, PR China
| | - Luodan Yu
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
| | - Yu Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, PR China
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22
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Chu B, Chen Z, Shi H, Wu X, Wang H, Dong F, He Y. Fluorescence, ultrasonic and photoacoustic imaging for analysis and diagnosis of diseases. Chem Commun (Camb) 2023; 59:2399-2412. [PMID: 36744435 DOI: 10.1039/d2cc06654h] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Biomedical imaging technology, which allows us to peer deeply within living subjects and visually explore the delivery and distribution of agents in living things, is producing tremendous opportunities for the early diagnosis and precise therapy of diseases. In this feature article, based on reviewing the latest representative examples of progress together with our recent efforts in the bioimaging field, we intend to introduce three typical kinds of non-invasive imaging technologies, i.e., fluorescence, ultrasonic and photoacoustic imaging, in which optical and/or acoustic signals are employed for analyzing various diseases. In particular, fluorescence imaging possesses a series of outstanding advantages, such as high temporal resolution, as well as rapid and sensitive feedback. Hence, in the first section, we will introduce the latest studies on developing novel fluorescence imaging methods for imaging bacterial infections, cancer and lymph node metastasis in a long-term and real-time manner. However, the issues of imaging penetration depth induced by photon scattering and light attenuation of biological tissue limit their widespread in vivo imaging applications. Taking advantage of the excellect penetration depth of acoustic signals, ultrasonic imaging has been widely applied for determining the location, size and shape of organs, identifying normal and abnormal tissues, as well as confirming the edges of lesions in hospitals. Thus, in the second section, we will briefly summarize recent advances in ultrasonic imaging techniques for diagnosing diseases in deep tissues. Nevertheless, the absence of lesion targeting and dependency on a professional technician may lead to the possibility of false-positive diagnosis. By combining the merits of both optical and acoustic signals, newly-developed photoacoustic imaging, simultaneously featuring higher temporal and spatial resolution with good sensitivity, as well as deeper penetration depth, is discussed in the third secretion. In the final part, we further discuss the major challenges and prospects for developing imaging technology for accurate disease diagnosis. We believe that these non-invasive imaging technologies will introduce a new perspective for the precise diagnosis of various diseases in the future.
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Affiliation(s)
- Binbin Chu
- Suzhou Key Laboratory of Nanotechnology and Biomedicine, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu 215123, China.
| | - Zhiming Chen
- Department of Ultrasound, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China.
| | - Haoliang Shi
- Suzhou Key Laboratory of Nanotechnology and Biomedicine, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu 215123, China.
| | - Xiaofeng Wu
- Department of Ultrasound, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China.
| | - Houyu Wang
- Suzhou Key Laboratory of Nanotechnology and Biomedicine, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu 215123, China.
| | - Fenglin Dong
- Department of Ultrasound, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China.
| | - Yao He
- Suzhou Key Laboratory of Nanotechnology and Biomedicine, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu 215123, China.
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23
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Pan M, Hu D, Yuan L, Yu Y, Li Y, Qian Z. Newly developed gas-assisted sonodynamic therapy in cancer treatment. Acta Pharm Sin B 2022. [PMID: 37521874 PMCID: PMC10372842 DOI: 10.1016/j.apsb.2022.12.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Sonodynamic therapy (SDT) is an emerging noninvasive treatment modality that utilizes low-frequency and low-intensity ultrasound (US) to trigger sensitizers to kill tumor cells with reactive oxygen species (ROS). Although SDT has attracted much attention for its properties including high tumor specificity and deep tissue penetration, its anticancer efficacy is still far from satisfactory. As a result, new strategies such as gas-assisted therapy have been proposed to further promote the effectiveness of SDT. In this review, the mechanisms of SDT and gas-assisted SDT are first summarized. Then, the applications of gas-assisted SDT for cancer therapy are introduced and categorized by gas types. Next, therapeutic systems for SDT that can realize real-time imaging are further presented. Finally, the challenges and perspectives of gas-assisted SDT for future clinical applications are discussed.
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Agnihotri TG, Gomte SS, Jain A. Emerging theranostics to combat cancer: a perspective on metal-based nanomaterials. Drug Dev Ind Pharm 2022; 48:585-601. [PMID: 36448770 DOI: 10.1080/03639045.2022.2153862] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
OBJECTIVE Theranostics, encompassing diagnostics and therapeutics, has emerged as a critical component of cancer treatment. Metal-based theranostics is one such next-generation nanotechnology-based drug delivery system with a myriad of benefits in pre-clinical and clinical medication for the deadly diseases like cancer, where early detection can actually be life-saving. SIGNIFICANCE Metal theranostics have shown promising outcomes in terms of anticancer medication monitoring, targeted drug delivery, and simultaneous detection and treatment of early-stage cancer. METHODS For collection of literature data, different search engines including Google scholar, SciFinder, PubMed, ScienceDirect have been employed. With key words like, cancer, theranostics, metal nanoparticles relevant and appropriate data have been generated. RESULTS Noninvasive administration of the active drug is made possible by theranostics nanoparticulate systems' ability to aggregate at the tumor site and offer morphological and biochemical characteristics of the tumor site. The recent advancement of metal-based theranostics including metallic nanoparticles, metal oxides, metal sulfides, nanocomposites, etc. has been explored at length in this article. CONCLUSION The review highlights emerging applications in terms of molecular imaging, targeted therapy and different diagnostic approaches of metal theranostics. Possible challenges faced by nanotheranostics in terms of clinical immersion and toxicological aspects which need to be addressed at depth are also discussed at the end.
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Affiliation(s)
- Tejas Girish Agnihotri
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gujarat, India
| | - Shyam Sudhakar Gomte
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gujarat, India
| | - Aakanchha Jain
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gujarat, India
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25
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Li Y, Chen G. Upconversion Nanoparticles for Cancer Therapy. ADVANCED NANOBIOMED RESEARCH 2022. [DOI: 10.1002/anbr.202200092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- Yang Li
- School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 China
| | - Guanying Chen
- School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 China
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26
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Hu C, Hou B, Xie S. Application of nanosonosensitizer materials in cancer sono-dynamic therapy. RSC Adv 2022; 12:22722-22747. [PMID: 36105955 PMCID: PMC9376763 DOI: 10.1039/d2ra03786f] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 07/26/2022] [Indexed: 11/21/2022] Open
Abstract
Sonodynamic therapy (SDT) is a novel non-invasive treatment for cancer combining low-intensity ultrasound and sonosensitizers. SDT activates sonosensitizers through ultrasound, releasing energy and generating reactive oxygen species to kill tumor cells. Compared with traditional photodynamic therapy (PDT), SDT is a promising anti-cancer therapy with the advantages of better targeting, deeper tissue penetration, and higher focusing ability. With the development and broad application of nanomaterials, novel sonosensitizers with tumor-targeting specificity can deliver to deep tumors and enhance the tumor microenvironment. In this review, we first review the mechanisms of sonodynamic therapy. In addition, we also focus on the current types of sonosensitizers and the latest design strategies of nanomaterials in sonosensitizers. Finally, we summarize the combined strategy of sonodynamic therapy.
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Affiliation(s)
- Chaotao Hu
- Department of Hand and Foot Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical College, University of South China China
| | - Biao Hou
- Department of Hand and Foot Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical College, University of South China China
| | - Songlin Xie
- Department of Hand and Foot Microsurgery, The Affiliated Nanhua Hospital, Hengyang Medical College, University of South China China
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27
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Overcoming Hypoxia-Induced Drug Resistance via Promotion of Drug Uptake and Reoxygenation by Acousto–Mechanical Oxygen Delivery. Pharmaceutics 2022; 14:pharmaceutics14050902. [PMID: 35631488 PMCID: PMC9144555 DOI: 10.3390/pharmaceutics14050902] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/16/2022] [Accepted: 04/19/2022] [Indexed: 11/23/2022] Open
Abstract
Hypoxia-induced drug resistance (HDR) is a critical issue in cancer therapy. The presence of hypoxic tumor cells impedes drug uptake and reduces the cytotoxicity of chemotherapeutic drugs, leading to HDR and increasing the probability of tumor recurrence and metastasis. Microbubbles, which are used as an ultrasound contrast agent and drug/gas carrier, can locally deliver drugs/gas and produce an acousto–mechanical effect to enhance cell permeability under ultrasound sonication. The present study applied oxygen-loaded microbubbles (OMBs) to evaluate the mechanisms of overcoming HDR via promotion of drug uptake and reoxygenation. A hypoxic mouse prostate tumor cell model was established by hypoxic incubation for 4 h. After OMB treatment, the permeability of HDR cells was enhanced by 23 ± 5% and doxorubicin uptake was increased by 11 ± 7%. The 61 ± 14% reoxygenation of HDR cells increased the cytotoxicity of doxorubicin from 18 ± 4% to 58 ± 6%. In combination treatment with OMB and doxorubicin, the relative contributions of uptake promotion and reoxygenation towards overcoming HDR were 11 ± 7% and 28 ± 10%, respectively. Our study demonstrated that reoxygenation of hypoxic conditions is a critical mechanism in the inhibition of HDR and enhancing the outcome of OMB treatment.
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