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Yi D, Zhang Y, Li M, Chen J, Chen X, Wang L, Xing G, Chen S, Zhu Y, Wang Y. Ultrasound-Targeted Microbubble Destruction Assisted Delivery of Platelet-Rich Plasma-Derived Exosomes Promoting Peripheral Nerve Regeneration. Tissue Eng Part A 2023; 29:645-662. [PMID: 37612613 DOI: 10.1089/ten.tea.2023.0133] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023] Open
Abstract
Peripheral nerve injury is prevalent and has a high disability rate in clinical settings. Current therapeutic methods have not achieved satisfactory efficacy, underscoring the need for novel approaches to nerve restoration that remains an active area of research in neuroscience and regenerative medicine. In this study, we isolated platelet-rich plasma-derived exosomes (PRP-exos) and found that they can significantly enhance the proliferation, migration, and secretion of trophic factors by Schwann cells (SCs). In addition, there were marked changes in transcriptional and expression profiles of SCs, particularly via the upregulation of genes related to biological functions involved in nerve regeneration and repair. In the rat model of sciatic nerve crush injury, ultrasound-targeted microbubble destruction (UTMD) enhanced the efficiency of PRP-exos delivery to the injury site. This approach ensured a high concentration of PRP-exos in the injured nerve and improved the therapeutic outcomes. In conclusion, PRP-exos may promote nerve regeneration and repair, and UTMD may increase the effectiveness of targeted PRP-exos delivery to the injured nerve and enhance the therapeutic effect.
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Affiliation(s)
- Dan Yi
- Medical School of Chinese PLA, Beijing, China
- Department of Ultrasound, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
- Department of Nephrology, The First Medical Centre, Chinese PLA General Hospital, Nephrology Institute of the Chinese PLA, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing, China
| | - Yongyi Zhang
- Medical School of Chinese PLA, Beijing, China
- Department of Rehabilitation Medicine, The Second Medical Centre, Chinese PLA General Hospital, Beijing, China
- No.962 Hospital of the PLA Joint Logistic Support Force, Harbin, China
| | - Molin Li
- Medical School of Chinese PLA, Beijing, China
- Department of Ultrasound, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Jian Chen
- Department of Ultrasound, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
- Medical College of Nankai University, Tianjin, China
| | - Xianghui Chen
- Medical School of Chinese PLA, Beijing, China
- Department of Ultrasound, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Li Wang
- Medical School of Chinese PLA, Beijing, China
- Department of Ultrasound, The Sixth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Guanghui Xing
- Medical School of Chinese PLA, Beijing, China
- Department of Ultrasound, The Fourth Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Siming Chen
- Department of Ultrasound, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Yaqiong Zhu
- Department of Ultrasound, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Yuexiang Wang
- Department of Ultrasound, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
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Yang F, Cai B, Gu H, Wang F. Comparative Investigation on the Structure and Properties of Protein Films from Domestic and Wild Silkworms through Ultrasonic Regeneration. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
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3
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Wu Q, Xia Y, Xiong X, Duan X, Pang X, Zhang F, Tang S, Su J, Wen S, Mei L, Cannon RD, Ji P, Ou Z. Focused ultrasound-mediated small-molecule delivery to potentiate immune checkpoint blockade in solid tumors. Front Pharmacol 2023; 14:1169608. [PMID: 37180717 PMCID: PMC10173311 DOI: 10.3389/fphar.2023.1169608] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 04/03/2023] [Indexed: 05/16/2023] Open
Abstract
In the last decade, immune checkpoint blockade (ICB) has revolutionized the standard of treatment for solid tumors. Despite success in several immunogenic tumor types evidenced by improved survival, ICB remains largely unresponsive, especially in "cold tumors" with poor lymphocyte infiltration. In addition, side effects such as immune-related adverse events (irAEs) are also obstacles for the clinical translation of ICB. Recent studies have shown that focused ultrasound (FUS), a non-invasive technology proven to be effective and safe for tumor treatment in clinical settings, could boost the therapeutic effect of ICB while alleviating the potential side effects. Most importantly, the application of FUS to ultrasound-sensitive small particles, such as microbubbles (MBs) or nanoparticles (NPs), allows for precise delivery and release of genetic materials, catalysts and chemotherapeutic agents to tumor sites, thus enhancing the anti-tumor effects of ICB while minimizing toxicity. In this review, we provide an updated overview of the progress made in recent years concerning ICB therapy assisted by FUS-controlled small-molecule delivery systems. We highlight the value of different FUS-augmented small-molecules delivery systems to ICB and describe the synergetic effects and underlying mechanisms of these combination strategies. Furthermore, we discuss the limitations of the current strategies and the possible ways that FUS-mediated small-molecule delivery systems could boost novel personalized ICB treatments for solid tumors.
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Affiliation(s)
- Qiuyu Wu
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
| | - Yuanhang Xia
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
| | - Xiaohe Xiong
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
| | - Xinxing Duan
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Xiaoxiao Pang
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital of Chongqing Medical University, Chongqing, China
| | - Fugui Zhang
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital of Chongqing Medical University, Chongqing, China
| | - Song Tang
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
| | - Junlei Su
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
| | - Shuqiong Wen
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
| | - Li Mei
- Department of Oral Sciences, Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Richard D. Cannon
- Department of Oral Sciences, Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Ping Ji
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Ping Ji, Zhanpeng Ou,
| | - Zhanpeng Ou
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing Medical University, Chongqing, China
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Ping Ji, Zhanpeng Ou,
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Zou X, Li T, Mao Y, Zhu M, Chen X, Niu J, Dong T, Jiang J, Yang X. Multifunctional Drug-Loaded Phase-Change Nanoparticles Inhibit the Epithelial-Mesenchymal Transition of Hepatocellular Carcinoma by Affecting the Activity of Activated Hepatic Stellate Cells. BIOMED RESEARCH INTERNATIONAL 2022; 2022:6441179. [PMID: 36411770 PMCID: PMC9675611 DOI: 10.1155/2022/6441179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/26/2022] [Accepted: 08/30/2022] [Indexed: 01/18/2024]
Abstract
Objectives. Preparation of a multifunctional drug-loaded phase-change nanoparticle (NP), pirfenidone perfluoropentane liposome NPs (PPL NPs), and combined with low-intensity focused ultrasound (LIFU) to influence epithelial mesenchymal transition (EMT) for hepatocellular carcinoma (HCC) by inhibiting the activity of activated Hepatic Stellate Cells (a-HSCs). Methods. PPL NPs were prepared by the thin film dispersion method. The appearance, particle size, zeta potential, encapsulation efficiency, drug loading rate, drug release in vitro, and stability of PPL NPs were tested. The role of a-HSCs in HCC metastasis was studied by CCK-8, colony formation assay, apoptosis, cellular uptake assay, wound healing assay, and Transwell assay. Western blot was used to detect the related protein expression levels. In vitro and vivo, the acoustic droplet vaporization (ADV) of PPL NPs was tested at different times and LIFU intensities. Biosafety of the PPL NPs was assessed by measuring nude mouse body weight and hematoxylin and eosin (H&E) staining. Results. The results showed that the PPL NPs had good biosafety, with an average particle size of 346.6 ± 62.21 nm and an average zeta potential of -15.23 mV. When the LIFU power is 2.4 W/cm2, it can improve the permeability of cells, further promote the uptake of drugs by cells, and improve the toxicity of drugs. In vitro experiments showed that PPL NPs could inhibit the proliferation of a-HSCs cells, thereby affecting the metastasis of HCC, and were related to the TGFβ-Smad2/3-Snail signaling pathway. Both in vivo and in vitro PPL NPs enhanced ultrasound imaging by LIFU-triggered ADV. Conclusion. The PPL NPs designed and prepared in this study combined with LIFU irradiation could significantly alter the EMT of HCC by inhibiting LX2. Clinically, PPL NPs will also be considered a promising contrast agent due to their ultrasound imaging capabilities.
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Affiliation(s)
- Xiaomeng Zou
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Tiantian Li
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Yingxuan Mao
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Mingwei Zhu
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Xi Chen
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Jiamei Niu
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Tianxiu Dong
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Jian Jiang
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - Xiuhua Yang
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
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Sarwar U, Naeem M, Nurjis F, Karim S, Raza A. Ultrasound-mediated in vivo biodistribution of coumarin-labeled sorafenib-loaded liposome-based nanotheranostic system. Nanomedicine (Lond) 2022; 17:1909-1927. [PMID: 36695214 DOI: 10.2217/nnm-2022-0137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Aim: This study aimed to synthesize folate-conjugated sorafenib-loaded (FCSL) liposomes for theranostic application using ultrasound (US). Materials & methods: US parameter optimization, in vitro release, anticancer effect, in vivo biodistribution, optical imaging and biocompatibility of liposomes were studied. Results: With 84% in vitro release after 4 min of US exposure at 3 MHz (1.2 mechanical index), FCSL liposomes showed lower IC50 (8.70 μM) versus sorafenib (9.34 μM) against HepG2 cells. In vivo biodistribution of FCSL liposomes versus sorafenib after 9 mg/kg injection in the liver (8.63 vs 0.55) > intestine (8.45 vs 1.07) > stomach (5.62 vs 0.57) > kidney (5.46 vs 0.91) showed longer circulation time in plasma and can be tracked in mice. Conclusion: A threefold higher drug concentration in the liver in US-exposed mice makes this a successful nanotheranostic approach.
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Affiliation(s)
- Usama Sarwar
- NILOP Nanomedicine Research Laboratories, National Institute of Lasers & Optronics College (NILOP-C), Pakistan Institute of Engineering & Applied Sciences, Nilore, Islamabad, 45650, Pakistan.,Department of Biotechnology, Medical Genetics Research Laboratory, Quaid-i-Azam University, Islamabad, 45320, Pakistan
| | - Muhammad Naeem
- Department of Biotechnology, Medical Genetics Research Laboratory, Quaid-i-Azam University, Islamabad, 45320, Pakistan
| | - Farwa Nurjis
- NILOP Nanomedicine Research Laboratories, National Institute of Lasers & Optronics College (NILOP-C), Pakistan Institute of Engineering & Applied Sciences, Nilore, Islamabad, 45650, Pakistan
| | - Shafqat Karim
- Nano Materials Research Group, Pakistan Institute of Nuclear Science & Technology (PINSTECH), Nilore, Islamabad, 45650, Pakistan
| | - Abida Raza
- National Center of Industrial Biotechnology, Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi, 46000, Pakistan
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Zhang Y, Lv W, Li H, Dong T, Wu H, Su C, Shu H, Nie F. Exploring the relationship between autophagy and Gefitinib resistance in NSCLC by silencing PDLIM5 using ultrasound-targeted microbubble destruction technology. Cancer Cell Int 2022; 22:293. [PMID: 36154921 PMCID: PMC9509593 DOI: 10.1186/s12935-022-02718-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 09/06/2022] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Ultrasound-targeted microbubble destruction (UTMD) technology is a new drug and gene delivery strategy. This study investigates novel ultrasound (US) sensitive siRNA-loaded nanobubbles (siRNA-NBs) to explore the relationship between PDLIM5 mediated autophagy and drug resistance development using epidermal growth factor tyrosine kinase inhibitors (EGFR-TKIs) in the treatment of non-small cell lung cancer (NSCLC). METHODS US sensitive siRNA-NBs were designed to inhibit the expression of PDLIM5 in gefitinib-resistant human NSCLC PC9GR cells in vitro. The expression of autophagy-related proteins (P62 and LC3-II/I) and autophagosomes in PC9GR cells after PDLIM5 gene silencing were explored. RESULTS US-sensitive PDLIM5-targeted siRNA-NBs were effectively delivered into PC9GR cells, inhibiting PDLIM5 expression, increasing LC3-II/I and p62 expressions and increasing autophagosomes in PC9GR cells in vitro. CONCLUSIONS Using UTMD, US-sensitive siRNA-NBs have the potential as an ideal delivery vector to mediate highly effective RNA interference for NSCLC cells. Furthermore, PDLIM5 plays a role in the autophagy-mediated resistance in gefitinib-resistant PC9GR cells.
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Affiliation(s)
- Yao Zhang
- grid.32566.340000 0000 8571 0482Department of Ultrasound Diagnosis, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China ,grid.32566.340000 0000 8571 0482Department of Emergency, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
| | - Wenhao Lv
- grid.32566.340000 0000 8571 0482Department of Ultrasound Diagnosis, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
| | - Hui Li
- grid.32566.340000 0000 8571 0482Department of Ultrasound Diagnosis, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
| | - Tiantian Dong
- grid.32566.340000 0000 8571 0482Department of Ultrasound Diagnosis, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
| | - Hao Wu
- grid.32566.340000 0000 8571 0482Department of Ultrasound Diagnosis, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
| | - Chunhong Su
- grid.32566.340000 0000 8571 0482Department of Ultrasound Diagnosis, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
| | - Hong Shu
- grid.32566.340000 0000 8571 0482Department of Ultrasound Diagnosis, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
| | - Fang Nie
- grid.32566.340000 0000 8571 0482Department of Ultrasound Diagnosis, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
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Ma P, Lai X, Luo Z, Chen Y, Loh XJ, Ye E, Li Z, Wu C, Wu YL. Recent advances in mechanical force-responsive drug delivery systems. NANOSCALE ADVANCES 2022; 4:3462-3478. [PMID: 36134346 PMCID: PMC9400598 DOI: 10.1039/d2na00420h] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/15/2022] [Indexed: 06/16/2023]
Abstract
Mechanical force responsive drug delivery systems (in terms of mechanical force induced chemical bond breakage or physical structure destabilization) have been recently explored to exhibit a controllable pharmaceutical release behaviour at a molecular level. In comparison with chemical or biological stimulus triggers, mechanical force is not only an external but also an internal stimulus which is closely related to the physiological status of patients. However, although this mechanical force stimulus might be one of the most promising and feasible sources to achieve on-demand pharmaceutical release, current research in this field is still limited. Hence, this tutorial review aims to comprehensively evaluate the recent advances in mechanical force-responsive drug delivery systems based on different types of mechanical force, in terms of direct stimulation by compressive, tensile, and shear force, or indirect/remote stimulation by ultrasound and a magnetic field. Furthermore, the exciting developments and current challenges in this field will also be discussed to provide a blueprint for potential clinical translational research of mechanical force-responsive drug delivery systems.
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Affiliation(s)
- Panqin Ma
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University Xiamen 361102 China
| | - Xiyu Lai
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University Xiamen 361102 China
| | - Zheng Luo
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University Xiamen 361102 China
| | - Ying Chen
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University Xiamen 361102 China
| | - Xian Jun Loh
- Institute of Materials Research and Engineering, ASTAR (Agency for Science, Technology and Research) 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
| | - Enyi Ye
- Institute of Materials Research and Engineering, ASTAR (Agency for Science, Technology and Research) 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
| | - Zibiao Li
- Institute of Materials Research and Engineering, ASTAR (Agency for Science, Technology and Research) 2 Fusionopolis Way Innovis, #08-03 138634 Singapore
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2) Agency for Science, Technology, and Research (ASTAR) Singapore 138634 Singapore
- Department of Materials Science and Engineering, National University of Singapore 9 Engineering Drive 1 Singapore 117576 Singapore
| | - Caisheng Wu
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University Xiamen 361102 China
| | - Yun-Long Wu
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University Xiamen 361102 China
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Feng X, Wu C, Yang W, Wu J, Wang P. Mechanism-Based Sonodynamic–Chemo Combinations against Triple-Negative Breast Cancer. Int J Mol Sci 2022; 23:ijms23147981. [PMID: 35887326 PMCID: PMC9315679 DOI: 10.3390/ijms23147981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 07/10/2022] [Accepted: 07/14/2022] [Indexed: 12/10/2022] Open
Abstract
Due to its noninvasive nature, site-confined irradiation, and high tissue penetrating capabilities, ultrasound (US)-driven sonodynamic treatment (SDT) has been proven to have broad application possibilities in neoplastic and non-neoplastic diseases. However, the inefficient buildup of sonosensitizers in the tumor site remarkably impairs SDT efficiency. The present work proposes a deep-penetrating sonochemistry nanoplatform (Pp18-lipos@SRA737&DOX, PSDL) comprising Pp18 liposomes (Pp18-lipos, Plipo), SRA737 (a CHK1 inhibitor), and doxorubicin (DOX) for the controlled formation of reactive oxygen species (ROS) and release of DOX and SRA737 upon US activation, therefore increasing chemotherapeutic effectiveness and boosting SDT efficacy. Therein, the antitumor activities of DOX have been attributed to its intercalation into the nucleus DNA and induction of cell apoptosis. CHK1 evolved to respond to DNA damage and repair the damage via cell cycle progression. SRA737 is a potent and orally bioavailable clinical drug candidate for inhibiting CHK1, demonstrating adjuvant anticancer effect in vitro and in vivo. It was interesting to find that SRA737 carried into Plipo@DOX could significantly alleviate G2/M cell cycle arrest and aggravate DNA double-strand injuries, resulting in significant cell death. The developed US-switchable nanosystem provides a promising strategy for augmenting sono-chemotherapy against breast cancer controllably and precisely.
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Affiliation(s)
- Xiaolan Feng
- Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, Ministry of Education, Xi’an 710119, China; (X.F.); (C.W.); (W.Y.); (J.W.)
- National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest of China, College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
| | - Chen Wu
- Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, Ministry of Education, Xi’an 710119, China; (X.F.); (C.W.); (W.Y.); (J.W.)
- National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest of China, College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
| | - Wenhao Yang
- Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, Ministry of Education, Xi’an 710119, China; (X.F.); (C.W.); (W.Y.); (J.W.)
- National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest of China, College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
| | - Jiayi Wu
- Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, Ministry of Education, Xi’an 710119, China; (X.F.); (C.W.); (W.Y.); (J.W.)
- National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest of China, College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
| | - Pan Wang
- Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, Ministry of Education, Xi’an 710119, China; (X.F.); (C.W.); (W.Y.); (J.W.)
- National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest of China, College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
- Correspondence: ; Tel.: +86-029-85310275
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Gao R, Luo Q, Li Y, Song L, Cai J(S, Xiong Y, Yan F, Liu J. Biosynthetic Nanobubble-Mediated CRISPR/Cas9 Gene Editing of Cdh2 Inhibits Breast Cancer Metastasis. Pharmaceutics 2022; 14:pharmaceutics14071382. [PMID: 35890278 PMCID: PMC9319454 DOI: 10.3390/pharmaceutics14071382] [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: 04/04/2022] [Revised: 06/04/2022] [Accepted: 06/23/2022] [Indexed: 11/16/2022] Open
Abstract
The epithelial-mesenchymal transition (EMT), a process in which epithelial cells undergo a series of biochemical changes to acquire a mesenchymal phenotype, has been linked to tumor metastasis. Here, we present a novel strategy for knocking out the EMT-related Cdh2 gene, which encodes N-cadherin through CRISPR/Cas9-mediated gene editing by an ultrasound combined with biosynthetic nanobubbles (Gas Vesicles, GVs). Polyethyleneimine were employed as a gene delivery vector to deliver sgRNA into 4T1 cells that stably express the Cas9 protein, resulting in the stable Cdh2 gene- knockout cell lines. The Western blotting assay confirmed the absence of an N-cadherin protein in these Cdh2 gene-knockout 4T1 cell lines. Significantly reduced tumor cell migration was observed in the Cdh2 gene-knockout 4T1 cells in comparison with the wild-type cells. Our study demonstrated that an ultrasound combined with GVs could effectively mediate CRISPR/Cas9 gene editing of a Cdh2 gene to inhibit tumor invasion and metastasis.
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Affiliation(s)
- Ruru Gao
- Department of Medical Ultrasound, The Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510180, China; (R.G.); (Q.L.); (Y.X.)
| | - Qiong Luo
- Department of Medical Ultrasound, The Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510180, China; (R.G.); (Q.L.); (Y.X.)
| | - Yang Li
- Department of Gastrointestinal Surgery, Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University), Shenzhen 518020, China;
- Department of Gastrointestinal Surgery, Shenzhen People’s Hospital (The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, China
| | - Liming Song
- Department of Orthopedics, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China;
| | | | - Ying Xiong
- Department of Medical Ultrasound, The Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510180, China; (R.G.); (Q.L.); (Y.X.)
| | - Fei Yan
- Center for Cell and Gene Circuit Design, CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Correspondence: (F.Y.); (J.L.)
| | - Jianhua Liu
- Department of Medical Ultrasound, The Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510180, China; (R.G.); (Q.L.); (Y.X.)
- Correspondence: (F.Y.); (J.L.)
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10
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Highlights in ultrasound-targeted microbubble destruction-mediated gene/drug delivery strategy for treatment of malignancies. Int J Pharm 2021; 613:121412. [PMID: 34942327 DOI: 10.1016/j.ijpharm.2021.121412] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 12/06/2021] [Accepted: 12/17/2021] [Indexed: 01/05/2023]
Abstract
Ultrasound is one of the safest and most advanced medical imaging technologies that is widely used in clinical practice. Ultrasound microbubbles, traditionally used for contrast-enhanced imaging, are increasingly applied in Ultrasound-targeted Microbubble Destruction (UTMD) technology which enhances tissue and cell membrane permeability through cavitation and sonoporation, to result in a promising therapeutic gene/drug delivery strategy. Here, we review recent developments in the application of UTMD-mediated gene and drug delivery in the diagnosis and treatment of tumors, including the concept, mechanism of action, clinical application status, and advantages of UTMD. Furthermore, the future perspectives that should be paid more attention to in this field are prospected.
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Current Landscape of Sonodynamic Therapy for Treating Cancer. Cancers (Basel) 2021; 13:cancers13246184. [PMID: 34944804 PMCID: PMC8699567 DOI: 10.3390/cancers13246184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/04/2021] [Accepted: 12/06/2021] [Indexed: 12/21/2022] Open
Abstract
Simple Summary Recently, ultrasound has advanced in its treatment opportunities. One example is sonodynamic therapy, a minimally invasive anti-cancer therapy involving a chemical sonosensitizer and focused ultrasound. The combination of the ultrasound and chemical sonosensitizer amplifies the drug’s ability to target cancer cells. Combining multiple chemical sonosensitizers with ultrasound can create a synergistic effect that could effectively disrupt tumorigenic growth, induce cell death, and elicit an immune response. This review provides an oversight of the application of this treatment to various types of cancer, including prostate cancer, glioma, and pancreatic ductal adenocarcinoma tumors. Abstract Recent advancements have tangibly changed the cancer treatment landscape. However, curative therapy for this dreadful disease remains an unmet need. Sonodynamic therapy (SDT) is a minimally invasive anti-cancer therapy involving a chemical sonosensitizer and focused ultrasound. A high-intensity focused ultrasound (HIFU) beam is used to destroy or denature targeted cancer tissues. Some SDTs are based on unfocused ultrasound (US). In some SDTs, HIFU is combined with a drug, known as a chemical sonosensitizer, to amplify the drug’s ability to damage cancer cells preferentially. The mechanism by which US interferes with cancer cell function is further amplified by applying acoustic sensitizers. Combining multiple chemical sonosensitizers with US creates a substantial synergistic effect that could effectively disrupt tumorigenic growth, induce cell death, and elicit an immune response. Therefore, the minimally invasive SDT treatment is currently attracting attention. It can be combined with targeted therapy (double-targeting cancer therapy) and immunotherapy in the future and is expected to be a boon for treating previously incurable cancers. In this paper, we will consider the current state of this therapy and discuss parts of our research.
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Zhou NQ, Fang ZX, Huang N, Zuo Y, Qiu Y, Guo LJ, Song P, Xu J, Wan GR, Tian XQ, Yin YL, Li P. aFGF Targeted Mediated by Novel Nanoparticles-Microbubble Complex Combined With Ultrasound-Targeted Microbubble Destruction attenuates Doxorubicin-Induced Heart Failure via Anti-Apoptosis and Promoting Cardiac Angiogenesis. Front Pharmacol 2021; 12:607785. [PMID: 33986662 PMCID: PMC8111001 DOI: 10.3389/fphar.2021.607785] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 02/15/2021] [Indexed: 11/30/2022] Open
Abstract
The purpose of this study was to evaluate the protective effect of acidic fibroblast growth factor targeted mediated by novel nanoparticles–cationic lipid microbubbles complex (aFGF–NP + CPMBs) combined with ultrasound targeted microbubble destruction (UTMD)on doxorubicin–induced heart failure (HF)and its mechanism. Heart failure rats induced by intraperitoneal injection with doxorubicin (DOX) to achieve cummulative dose of 15mg/kg for continuous 6 weeks showed left ventricular dysfunction, seriously oxidative stress, cardiomyocyte apoptosis, and decrease of myocardial vascular density. In contrast, aFGF–NP + CPMBs combined with UTMD therapy (3ug/kg, caudal vein injection, twice a week, 6weeks)prominently ameliorated left ventricular dysfunction by increased ejection fraction (EF) and fractional shortening (FS), decreased brain natriuretic peptide (BNP); strengthened the ability of antioxidant stress confirmed by increasing the activity of SOD and reducing the production of MDA; exerted the effect of anti–cardiomyocyte apoptosis and promotion angiogenesis by inhibited Bax expression and increased Bcl–2 expression and platelet endothelial cell adhesion molecule (CD31) expression. Taken together, the research suggested that aFGF targeted mediated by novel nanoparticles–cationic lipid microbubbles complex combined with UTMD should be a promising targeted treatment for heart failure.
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Affiliation(s)
- Nan-Qian Zhou
- Department of Ultrasonography, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China.,Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China.,.Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
| | - Zhi-Xin Fang
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China.,.Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China.,College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Ning Huang
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China.,.Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China.,College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Yue Zuo
- School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, China
| | - Yue Qiu
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China.,.Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China.,College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Li-Juan Guo
- Department of Oncology, First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
| | - Ping Song
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China.,.Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China.,College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Jian Xu
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China.,.Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China.,College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Guang-Rui Wan
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China.,.Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China.,College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Xin-Qiao Tian
- Department of Ultrasonography, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Ya-Ling Yin
- School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, China
| | - Peng Li
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China.,.Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China.,College of Pharmacy, Xinxiang Medical University, Xinxiang, China
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Guo XM, Chen JL, Zeng BH, Lai JC, Lin CY, Lai MY. Ultrasound-mediated delivery of RGD-conjugated nanobubbles loaded with fingolimod and superparamagnetic iron oxide nanoparticles: targeting hepatocellular carcinoma and enhancing magnetic resonance imaging. RSC Adv 2020; 10:39348-39358. [PMID: 35518389 PMCID: PMC9057352 DOI: 10.1039/d0ra06415g] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 10/11/2020] [Indexed: 12/24/2022] Open
Abstract
Nanobubbles (NBs) are considered to be a new generation of ultrasound-responsive nanocarriers that can effectively target tumors, accurately release multi-drugs at desired locations, as well as simultaneously perform diagnosis and treatment. In this study, we designed theranostic NBs (FTY720@SPION/PFP/RGD-NBs) composed of RGD-modified liposomes as the shell, and perflenapent (PFP), superparamagnetic iron oxide nanoparticles (SPION), and fingolimod (2-amino-2[2-(4-octylphenyl)ethyl]-1,3-propanediol, FTY720) encapsulated as the core. The prepared FTY720@SPION/PFP/RGD-NBs were black spheres with a diameter range of 160–220 nm, eligible for enhanced permeability and retention (EPR) effects. The calculated average drug loading efficiency (LE) and encapsulation efficiency (EE) of the FTY720@SPION/PFP/RGD-NBs were 9.18 ± 0.61% and 88.26 ± 2.31%, respectively. With the promotion of low-intensity focused ultrasound (LIFU), the amount and the rate of FTY720 released from the prepared NB complex were enhanced when compared to the samples without LIFU treatment. In vitro magnetic resonance imaging (MRI) trials showed that the prepared FTY720@SPION/PFP/RGD-NBs had a high relaxation rate and MRI T2-weighted imaging (T2WI) scanning sensitivity conditions. The cell viability studies demonstrated that both HepG2 and Huh7 cells co-cultured with FTY720@SPION/PFP/RGD-NB (100 μg mL−1) + LIFU treatment had the lowest survival rate compared with the other groups at 24 h and 48 h, showing that FTY720@SPION/PFP/RGD-NB had the strongest anti-tumor efficiency among the prepared NBs. The cytotoxicity study also demonstrated that the prepared NBs had low toxicity to normal fibroblast 3T3 cells. Cellular uptake studies further indicated that both LIFU treatment and RGD modification could effectively improve the tumor-targeted effects, thereby enhancing the antitumor efficacy. The qRT-PCR results indicated that LIFU-mediated FTY720@SPION/PFP/RGD-NB could significantly cause the activation of Caspase3, Caspase9 and p53 compared to the control group, inducing HepG2 apoptosis. These results together indicated that FTY720@SPION/PFP/RGD-NBs combined with LIFU may serve as a multifunctional drug delivery platform for hepatocellular carcinoma treatment and provide a new strategy for tumor visualization by MRI. Nanobubbles (NBs) are considered to be a new generation of ultrasound-responsive nanocarriers that can effectively target tumors, accurately release multi-drugs at desired locations, as well as simultaneously perform diagnosis and treatment.![]()
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Affiliation(s)
- Xin-Min Guo
- Department of Ultrasound
- Guangzhou Red Cross Hospital
- Medical College
- Jinan University
- Guangzhou
| | - Jia-Lin Chen
- Department of Ultrasound
- Guangzhou Red Cross Hospital
- Medical College
- Jinan University
- Guangzhou
| | - Bao-Hui Zeng
- Department of Ultrasound
- Guangzhou Red Cross Hospital
- Medical College
- Jinan University
- Guangzhou
| | - Ji-Chuang Lai
- Department of Ultrasound
- Guangzhou Red Cross Hospital
- Medical College
- Jinan University
- Guangzhou
| | - Cui-Yan Lin
- Department of Ultrasound
- Guangzhou Red Cross Hospital
- Medical College
- Jinan University
- Guangzhou
| | - Mei-Yan Lai
- Department of Ultrasound
- Guangzhou Red Cross Hospital
- Medical College
- Jinan University
- Guangzhou
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