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Maciulevičius M, Palepšienė R, Vykertas S, Raišutis R, Rafanavičius A, Krilavičius T, Šatkauskas S. The comparison of the dynamics of Ca 2+ and bleomycin intracellular delivery after cell sonoporation and electroporation in vitro. Bioelectrochemistry 2024; 158:108708. [PMID: 38636366 DOI: 10.1016/j.bioelechem.2024.108708] [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: 01/30/2024] [Revised: 04/05/2024] [Accepted: 04/09/2024] [Indexed: 04/20/2024]
Abstract
Ca2+, in combination with SP or EP, induces cell cytotoxicity much faster compared to BLM. The application of BLM in combination with, SP or EP, reaches the level of cell death, induced by similar combination with Ca2+, only after 72 h. The methods of SP and EP were calibrated according to the level of differential cytotoxicity, determined after 6 days (using cell clonogenic assay). The combination of Ca2+ SP induces cell death faster than Ca2+ EP - after Ca2+ SP it increases to a maximum level after 15 min and remains constant for up to 6 days, while the cytotoxic efficiency after Ca2+ EP increases to the level of Ca2+ SP only after 72 h. The combination of BLM SP shows a very similar dynamics to BLM EP - both reach maximal level of cytotoxicity after 48-72 h. Ca2+ and BLM in combination with SP have shown similar levels of cytotoxicity at higher acoustic pressures (≥250 kPa); therefore, Ca2+ SP can be used to induce immediate and maximal level of cytotoxic effect. The faster cytotoxic efficiency of Ca2+ in combination with SP than EP was determined to be due to the involvement of microbubble inertial cavitation.
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Affiliation(s)
- Martynas Maciulevičius
- Biophysical Research Group, Faculty of Natural Sciences, Vytautas Magnus University, Vileikos st. 8, LT-44404, Kaunas, Lithuania; Ultrasound Research Institute, Kaunas University of Technology, K. Baršausko st. 59, LT-51423 Kaunas, Lithuania.
| | - Rūta Palepšienė
- Biophysical Research Group, Faculty of Natural Sciences, Vytautas Magnus University, Vileikos st. 8, LT-44404, Kaunas, Lithuania.
| | - Salvijus Vykertas
- Biophysical Research Group, Faculty of Natural Sciences, Vytautas Magnus University, Vileikos st. 8, LT-44404, Kaunas, Lithuania.
| | - Renaldas Raišutis
- Ultrasound Research Institute, Kaunas University of Technology, K. Baršausko st. 59, LT-51423 Kaunas, Lithuania; Department of Electrical Power Systems, Faculty of Electrical and Electronics Engineering, Kaunas University of Technology, Studentų st. 48, LT-51367 Kaunas, Lithuania.
| | - Aras Rafanavičius
- Biophysical Research Group, Faculty of Natural Sciences, Vytautas Magnus University, Vileikos st. 8, LT-44404, Kaunas, Lithuania.
| | - Tomas Krilavičius
- Faculty of Informatics, Vytautas Magnus University, Vileikos st. 8, LT-44404, Kaunas, Lithuania.
| | - Saulius Šatkauskas
- Biophysical Research Group, Faculty of Natural Sciences, Vytautas Magnus University, Vileikos st. 8, LT-44404, Kaunas, Lithuania.
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2
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Bouakaz A, Michel Escoffre J. From concept to early clinical trials: 30 years of microbubble-based ultrasound-mediated drug delivery research. Adv Drug Deliv Rev 2024; 206:115199. [PMID: 38325561 DOI: 10.1016/j.addr.2024.115199] [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: 10/06/2023] [Revised: 01/03/2024] [Accepted: 02/02/2024] [Indexed: 02/09/2024]
Abstract
Ultrasound mediated drug delivery, a promising therapeutic modality, has evolved remarkably over the past three decades. Initially designed to enhance contrast in ultrasound imaging, microbubbles have emerged as a main vector for drug delivery, offering targeted therapy with minimized side effects. This review addresses the historical progression of this technology, emphasizing the pivotal role microbubbles play in augmenting drug extravasation and targeted delivery. We explore the complex mechanisms behind this technology, from stable and inertial cavitation to diverse acoustic phenomena, and their applications in medical fields. While the potential of ultrasound mediated drug delivery is undeniable, there are still challenges to overcome. Balancing therapeutic efficacy and safety and establishing standardized procedures are essential areas requiring attention. A multidisciplinary approach, gathering collaborations between researchers, engineers, and clinicians, is important for exploiting the full potential of this technology. In summary, this review highlights the potential of using ultrasound mediated drug delivery in improving patient care across various medical conditions.
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Affiliation(s)
- Ayache Bouakaz
- UMR 1253, iBrain, Université de Tours, Inserm, Tours, France.
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3
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Mohammadi R, Ghani S, Arezumand R, Farhadi S, Khazaee-Poul Y, Kazemi B, Yarian F, Noruzi S, Alibakhshi A, Jalili M, Aghamiri S. Physicochemical Stimulus-Responsive Systems Targeted with Antibody Derivatives. Curr Mol Med 2024; 24:1250-1268. [PMID: 37594115 DOI: 10.2174/1566524023666230818093016] [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: 02/07/2023] [Revised: 07/11/2023] [Accepted: 07/15/2023] [Indexed: 08/19/2023]
Abstract
The application of monoclonal antibodies and antibody fragments with the advent of recombinant antibody technology has made notable progress in clinical trials to provide a regulated drug release and extra targeting to the special conditions in the function site. Modification of antibodies has facilitated using mAbs and antibody fragments in numerous models of therapeutic and detection utilizations, such as stimuliresponsive systems. Antibodies and antibody derivatives conjugated with diverse stimuliresponsive materials have been constructed for drug delivery in response to a wide range of endogenous (electric, magnetic, light, radiation, ultrasound) and exogenous (temperature, pH, redox potential, enzymes) stimuli. In this report, we highlighted the recent progress on antibody-conjugated stimuli-responsive and dual/multi-responsive systems that affect modern medicine by improving a multitude of diagnostic and treatment strategies.
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Affiliation(s)
- Rezvan Mohammadi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sepideh Ghani
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Student Research Committee, Department of Medical Biotechnology, School of Advanced Technology in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Roghaye Arezumand
- Department of Advanced Technology, School of Medicine, North Khorasan University of Medical Sciences, North Khorasan, Iran
| | - Shohreh Farhadi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yalda Khazaee-Poul
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bahram Kazemi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Yarian
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Somaye Noruzi
- Department of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abbas Alibakhshi
- Molecular Medicine Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mahsa Jalili
- Preventive and Clinical Nutrition Group, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Shahin Aghamiri
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Nistor M, Rugina D, Diaconeasa Z, Socaciu C, Socaciu MA. Pentacyclic Triterpenoid Phytochemicals with Anticancer Activity: Updated Studies on Mechanisms and Targeted Delivery. Int J Mol Sci 2023; 24:12923. [PMID: 37629103 PMCID: PMC10455110 DOI: 10.3390/ijms241612923] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/11/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023] Open
Abstract
Pentacyclic triterpenoids (TTs) represent a unique family of phytochemicals with interesting properties and pharmacological effects, with some representatives, such as betulinic acid (BA) and betulin (B), being mainly investigated as potential anticancer molecules. Considering the recent scientific and preclinical investigations, a review of their anticancer mechanisms, structure-related activity, and efficiency improved by their insertion in nanolipid vehicles for targeted delivery is presented. A systematic literature study about their effects on tumor cells in vitro and in vivo, as free molecules or encapsulated in liposomes or nanolipids, is discussed. A special approach is given to liposome-TTs and nanolipid-TTs complexes to be linked to microbubbles, known as contrast agents in ultrasonography. The production of such supramolecular conjugates to deliver the drugs to target cells via sonoporation represents a new scientific and applicative direction to improve TT efficiency, considering that they have limited availability as lipophilic molecules. Relevant and recent examples of in vitro and in vivo studies, as well as the challenges for the next steps towards the application of these complex delivery systems to tumor cells, are discussed, as are the challenges for the next steps towards the application of targeted delivery to tumor cells, opening new directions for innovative nanotechnological solutions.
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Affiliation(s)
- Madalina Nistor
- Department of Biochemistry, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania; (M.N.); (D.R.); (Z.D.)
- Department of Biotechnology, BIODIATECH—Research Centre for Applied Biotechnology in Diagnosis and Molecular Therapy, 400478 Cluj-Napoca, Romania
| | - Dumitrita Rugina
- Department of Biochemistry, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania; (M.N.); (D.R.); (Z.D.)
- Department of Biotechnology, BIODIATECH—Research Centre for Applied Biotechnology in Diagnosis and Molecular Therapy, 400478 Cluj-Napoca, Romania
| | - Zorita Diaconeasa
- Department of Biochemistry, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania; (M.N.); (D.R.); (Z.D.)
- Department of Biotechnology, BIODIATECH—Research Centre for Applied Biotechnology in Diagnosis and Molecular Therapy, 400478 Cluj-Napoca, Romania
| | - Carmen Socaciu
- Department of Biochemistry, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania; (M.N.); (D.R.); (Z.D.)
- Department of Biotechnology, BIODIATECH—Research Centre for Applied Biotechnology in Diagnosis and Molecular Therapy, 400478 Cluj-Napoca, Romania
| | - Mihai Adrian Socaciu
- Department of Biotechnology, BIODIATECH—Research Centre for Applied Biotechnology in Diagnosis and Molecular Therapy, 400478 Cluj-Napoca, Romania
- Department of Radiology, Imaging & Nuclear Medicine, Faculty of Medicine, University of Medicine and Pharmacy “Iuliu Hatieganu”, 400347 Cluj-Napoca, Romania
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5
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Foglietta F, Macrì M, Panzanelli P, Francovich A, Durando G, Garello F, Terreno E, Serpe L, Canaparo R. Ultrasound boosts doxorubicin efficacy against sensitive and resistant ovarian cancer cells. Eur J Pharm Biopharm 2023; 183:119-131. [PMID: 36632905 DOI: 10.1016/j.ejpb.2023.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/21/2022] [Accepted: 01/07/2023] [Indexed: 01/10/2023]
Abstract
Ovarian cancer (OC) is characterised by the highest mortality of all gynaecological malignancies, frequent relapses, and the development of resistance to drug therapy. Sonodynamic therapy (SDT) is an innovative anticancer approach that combines a chemical/drug (sonosensitizer) with low-intensity ultrasound (US), which are both harmless per sé, with the sonosensitizer being acoustically activated, thus yielding localized cytotoxicity often via reactive oxygen species (ROS) generation. Doxorubicin (Doxo) is a potent chemotherapeutic drug that has also been recommended as a first-line treatment against OC. This research work aims to investigate whether Doxo can be used at very low concentrations, in order to avoid its significant side effects, as a sonosensitiser under US exposure to promote cancer cell death in Doxo non-resistant (A2780/WT) and Doxo resistant (A2780/ADR) human OC cell lines. Moreover, since recurrence is an important issue in OC, we have also investigated whether the proposed SDT with Doxo induces immunogenic cell death (ICD) and thus hinders OC recurrence. Our results show that the sonodynamic anticancer approach with Doxo is effective in both A2780/WT and A2780/ADR cell lines, and that it proceeds via a ROS-dependent mechanism of action and immune sensitization that is based on the activation of the ICD pathway.
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Affiliation(s)
- Federica Foglietta
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy
| | - Manuela Macrì
- 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
| | - Andrea Francovich
- Institut de Physiologie, Université de Fribourg, Fribourg 1770, Switzerland
| | - Gianni Durando
- National Institute of Metrological Research (INRIM), Strada delle Cacce 91, 10135 Torino, Italy
| | - Francesca Garello
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Via Nizza 52, 10126 Torino, Italy
| | - Enzo Terreno
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Via Nizza 52, 10126 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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6
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Hamdy NM, Eskander G, Basalious EB. Insights on the Dynamic Innovative Tumor Targeted-Nanoparticles-Based Drug Delivery Systems Activation Techniques. Int J Nanomedicine 2022; 17:6131-6155. [PMID: 36514378 PMCID: PMC9741821 DOI: 10.2147/ijn.s386037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022] Open
Abstract
Anti-cancer conventional chemotherapeutic drugs novel formula progress, nowadays, uses nano technology for targeted drug delivery, specifically tailored to overcome therapeutic agents' delivery challenges. Polymer drug delivery systems (DDS) play a crucial role in minimizing off-target side effects arising when using standard cytotoxic drugs. Using nano-formula for targeted localized action, permits using larger effective cytotoxic doses on a single special spot, that can seriously cause harm if it was administered systemically. Therefore, various nanoparticles (NPs) specifically have attached groups for targeting capabilities, not seen in bulk materials, which then need activation. In this review, we will present a simple innovative, illustrative, in a cartoon-way, enumeration of NP anti-cancer drug targeting delivery system activation-types. Area(s) covered in this review are the mechanisms of various NP activation techniques.
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Affiliation(s)
- Nadia M Hamdy
- Biochemistry Department, Faculty of Pharmacy, Ain Shams University, Cairo, 11566, Egypt
| | - Georgette Eskander
- Faculty of Pharmacy, Ain Shams University, Postgraduate Student, Cairo, Egypt
| | - Emad B Basalious
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt,Correspondence: Emad B Basalious; Nadia M Hamdy, Email ;
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7
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Przystupski D, Ussowicz M. Landscape of Cellular Bioeffects Triggered by Ultrasound-Induced Sonoporation. Int J Mol Sci 2022; 23:ijms231911222. [PMID: 36232532 PMCID: PMC9569453 DOI: 10.3390/ijms231911222] [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: 08/29/2022] [Revised: 09/16/2022] [Accepted: 09/20/2022] [Indexed: 11/18/2022] Open
Abstract
Sonoporation is the process of transient pore formation in the cell membrane triggered by ultrasound (US). Numerous studies have provided us with firm evidence that sonoporation may assist cancer treatment through effective drug and gene delivery. However, there is a massive gap in the body of literature on the issue of understanding the complexity of biophysical and biochemical sonoporation-induced cellular effects. This study provides a detailed explanation of the US-triggered bioeffects, in particular, cell compartments and the internal environment of the cell, as well as the further consequences on cell reproduction and growth. Moreover, a detailed biophysical insight into US-provoked pore formation is presented. This study is expected to review the knowledge of cellular effects initiated by US-induced sonoporation and summarize the attempts at clinical implementation.
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8
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Maciulevičius M, Tamošiūnas M, Navickaitė D, Šatkauskas S, Venslauskas MS. Free- and liposomal- doxorubicin delivery via microbubble inertial cavitation. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Maciulevičius M, Tamošiūnas M, Jurkonis R, Šatkauskas S. Dosimetric Assessment of Antitumor Treatment by enhanced Bleomycin Delivery via Electroporation and Sonoporation. Bioelectrochemistry 2022; 146:108153. [DOI: 10.1016/j.bioelechem.2022.108153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/15/2022] [Accepted: 05/02/2022] [Indexed: 11/26/2022]
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Evaluation of Liposome-Loaded Microbubbles as a Theranostic Tool in a Murine Collagen-Induced Arthritis Model. Sci Pharm 2022. [DOI: 10.3390/scipharm90010017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease characterized by severe inflammation of the synovial tissue. Here, we assess the feasibility of liposome-loaded microbubbles as theranostic agents in a murine arthritis model. First, contrast-enhanced ultrasound (CEUS) was used to quantify neovascularization in this model since CEUS is well-established for RA diagnosis in humans. Next, the potential of liposome-loaded microbubbles and ultrasound (US) to selectively enhance liposome delivery to the synovium was evaluated with in vivo fluorescence imaging. This procedure is made very challenging by the presence of hard joints and by the limited lifetime of the microbubbles. The inflamed knee joints were exposed to therapeutic US after intravenous injection of liposome-loaded microbubbles. Loaded microbubbles were found to be quickly captured by the liver. This resulted in fast clearance of attached liposomes while free and long-circulating liposomes were able to accumulate over time in the inflamed joints. Our observations show that murine arthritis models are not well-suited for evaluating the potential of microbubble-mediated drug delivery in joints given: (i) restricted microbubble passage in murine synovial vasculature and (ii) limited control over the exact ultrasound conditions in situ given the much shorter length scale of the murine joints as compared to the therapeutic wavelength.
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Wang H, Hu Z, Sukumar UK, Bose RJC, Telichko A, Dahl JJ, Paulmurugan R. Ultrasound-Guided Microbubble-Mediated Locoregional Delivery of Multiple MicroRNAs Improves Chemotherapy in Hepatocellular Carcinoma. Nanotheranostics 2022; 6:62-78. [PMID: 34976581 PMCID: PMC8671967 DOI: 10.7150/ntno.63320] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 08/19/2021] [Indexed: 12/11/2022] Open
Abstract
Rationale: To assess treatment effects of 4 complementary miRNAs (miRNA-100/miRNA-122/antimiRNA-10b/antimiRNA-21) encapsulated in a biodegradable PLGA-PEG nanoparticle, administered by an ultrasound-guided microbubble-mediated targeted delivery (UGMMTD) approach in mouse models of hepatocellular carcinoma (HCC). Methods:In vitro apoptotic index was measured in HepG2 and Hepa1-6 HCC cells treated with various combinations of the 4 miRNAs with doxorubicin. Three promising combinations were further tested in vivo by using UGMMTD. 63 HepG2 xenografts in mice were randomized into: group 1, miRNA-122/antimiRNA-10b/antimiRNA-21/US/doxorubicin; group 2, miRNA-100/miRNA-122/antimiRNA-10b/antimiRNA-21/US/doxorubicin; group 3, miRNA-100/miRNA-122/antimiRNA-10b/US/doxorubicin; group 4, miRNA-122/anitmiRNA-10b/antimiRNA-21/doxorubicin; group 5, miRNA-100/miRNA-122/antimiRNA-10b/antimiRNA-21/doxorubicin; group 6, miRNA-100/miRNA-122/antimiRNA-10b/doxorubicin; group 7, doxorubicin only treatment; and group 8, without any treatment. Tumor volumes were measured through 18 days. H&E staining, TUNEL assay, and qRT-PCR quantification for delivered miRNAs were performed. Results:In vivo results showed that UGMMTD of miRNAs with doxorubicin in groups 1-3 significantly (P<0.05) delayed tumor growth compared to control without any treatment, and doxorubicin only from day 7 to 18. On qRT-PCR, levels of delivered miRNAs were significantly (P<0.05) higher in groups 1-3 upon UGMMTD treatment compared to controls. TUNEL assay showed that upon UGMMTD, significantly higher levels of apoptotic cell populations were observed in groups 1-3 compared to controls. Toxicity was not observed in various organs of different groups. Conclusions: UGMMTD of miRNA-100/miRNA-122/antimiRNA-10b/antimiRNA-21 combination improved therapeutic outcome of doxorubicin chemotherapy in mouse models of HCC by substantial inhibition of tumor growth and significant increase in apoptotic index.
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Affiliation(s)
| | | | | | | | | | | | - Ramasamy Paulmurugan
- Department of Radiology, Stanford University, School of Medicine, Stanford, California, USA
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Lin B, Du H, Fan J, Huang D, Gao F, Li J, Zhang Y, Feng G, Dai T, Du X. Radioimmunotherapy Combined With Low-Intensity Ultrasound and Microbubbles: A Potential Novel Strategy for Treatment of Solid Tumors. Front Oncol 2021; 11:750741. [PMID: 34745976 PMCID: PMC8570127 DOI: 10.3389/fonc.2021.750741] [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: 07/31/2021] [Accepted: 10/06/2021] [Indexed: 11/17/2022] Open
Abstract
The prognosis of advanced malignant tumors is very poor, and effective treatment is limited. Radioimmunotherapy (RIT) is a novel treatment method. However, its anti-tumor effect is relatively low in solid tumors, which is mainly due to the blood-tumor barrier preventing RIT from penetrating the tumor, resulting in an insufficient dose. Low-intensity ultrasound with microbubbles (USMB) has proven capable of opening the blood-tumor barrier. The combination of the two technologies may overcome the poor anti-tumor effect of RIT and promote the clinical application of RIT in solid tumors. In this article, we reviewed the current research status of RIT in the treatment of solid tumors and the opportunities and challenges of USMB combined with RIT.
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Affiliation(s)
- Binwei Lin
- Department of Oncology, Nuclear Medicine Laboratory of Mianyang Central Hospital, Mianyang Central Hospital, Mianyang, China
| | - Huan Du
- Department of Oncology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Jinjia Fan
- Department of Oncology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Dan Huang
- Radiology Department, Mianyang Central Hospital, Mianyang, China
| | - Feng Gao
- Department of Oncology, Nuclear Medicine Laboratory of Mianyang Central Hospital, Mianyang Central Hospital, Mianyang, China
| | - Jie Li
- Department of Oncology, Nuclear Medicine Laboratory of Mianyang Central Hospital, Mianyang Central Hospital, Mianyang, China
| | - Yu Zhang
- Department of Oncology, Nuclear Medicine Laboratory of Mianyang Central Hospital, Mianyang Central Hospital, Mianyang, China
| | - Gang Feng
- Department of Oncology, Nuclear Medicine Laboratory of Mianyang Central Hospital, Mianyang Central Hospital, Mianyang, China
| | - Tangzhi Dai
- Department of Oncology, Nuclear Medicine Laboratory of Mianyang Central Hospital, Mianyang Central Hospital, Mianyang, China
| | - Xiaobo Du
- Department of Oncology, Nuclear Medicine Laboratory of Mianyang Central Hospital, Mianyang Central Hospital, Mianyang, China
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Xu J, Solban N, Wang Y, Ferguson H, Perera S, Lin K, Cai M, Paul M, Schutt EG, Larsen CT, Li R, Saklatvala R, Long BJ, Ranganath S, Procopio AT, Mittal S, Templeton AC. Sonoporation‐Enhanced Delivery of STING Agonist Induced Robust Immune Modulation and Tumor Regression. ADVANCED THERAPEUTICS 2021. [DOI: 10.1002/adtp.202100154] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Jun Xu
- Department of Pharmaceutical Sciences and Clinical Supply Merck & Co., Inc. Kenilworth NJ 07033 USA
| | - Nicolas Solban
- Department of Quantitative Biosciences Merck & Co., Inc. Kenilworth NJ 07033 USA
| | - Yun Wang
- Department of Discovery Oncology Merck & Co., Inc. Kenilworth NJ 07033 USA
- Valo Health Lexington MA 0 2421 USA
| | - Heidi Ferguson
- Department of Pharmaceutical Sciences and Clinical Supply Merck & Co., Inc. Kenilworth NJ 07033 USA
| | - Samanthi Perera
- Department of Quantitative Biosciences Merck & Co., Inc. Kenilworth NJ 07033 USA
| | - Ken Lin
- Department of Pharmacokinetics, Pharmacodynamics and Drug Metabolism Merck & Co., Inc. Kenilworth NJ 07033 USA
- BridgeBio Pharma Palo Alto CA 94 301 USA
| | - Mingmei Cai
- Department of Quantitative Biosciences Merck & Co., Inc. Kenilworth NJ 07033 USA
| | - Miller Paul
- Department of Pharmacokinetics, Pharmacodynamics and Drug Metabolism Merck & Co., Inc. Kenilworth NJ 07033 USA
| | | | | | | | - Robert Saklatvala
- Department of Pharmaceutical Sciences and Clinical Supply Merck & Co., Inc. Kenilworth NJ 07033 USA
- Kallyope Inc. New York NY 10 016 USA
| | - Brian J. Long
- Department of Quantitative Biosciences Merck & Co., Inc. Kenilworth NJ 07033 USA
| | - Sheila Ranganath
- Department of Discovery Oncology Merck & Co., Inc. Kenilworth NJ 07033 USA
- LifeMine Therapeutics Cambridge MA 0 2140 USA
| | - Adam T. Procopio
- Department of Pharmaceutical Sciences and Clinical Supply Merck & Co., Inc. Kenilworth NJ 07033 USA
| | - Sachin Mittal
- Department of Pharmaceutical Sciences and Clinical Supply Merck & Co., Inc. Kenilworth NJ 07033 USA
| | - Allen C. Templeton
- Department of Pharmaceutical Sciences and Clinical Supply Merck & Co., Inc. Kenilworth NJ 07033 USA
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14
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YANG GUANG, HUANG HENGBO, LUO HONGBO, KOU SITAI, AMIDI EGHBAL, ACHILEFU SAMUEL, ZHU QUING. Fiber endface photoacoustic generator for quantitative photoacoustic tomography. OPTICS LETTERS 2021; 46:2706-2709. [PMID: 34061093 PMCID: PMC8522196 DOI: 10.1364/ol.426033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 04/29/2021] [Indexed: 06/12/2023]
Abstract
We demonstrate a novel fiber endface photoacoustic (PA) generator using infrared (IR) 144 laser dye dispersed within an ultraviolet adhesive. The generator provides a wide acoustic bandwidth in the transducer frequency range of 2-7 MHz, high thermal conversion efficiency (${\gt}90\%$), good PA signal controllability (well-controlled IR 144 concentration), and high feasibility (simple procedures). Through a series of experimental validations, we show that this fiber-based endface PA generator can be a useful tool for a broad range of biomedical applications such as calibrating the local absorption coefficient of biological tissue for quantitative PA tomography.
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Affiliation(s)
- GUANG YANG
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, USA
| | - HENGBO HUANG
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, USA
| | - HONGBO LUO
- Department of Electrical & Systems Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, USA
| | - SITAI KOU
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, USA
| | - EGHBAL AMIDI
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, USA
| | - SAMUEL ACHILEFU
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, USA
- Department of Radiology, Washington University School of Medicine, St. Louis, Missouri 63110, USA
- Department of Medicine, Washington University School of Medicine, St. Louis, Missouri 63110, USA
| | - QUING ZHU
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, USA
- Department of Electrical & Systems Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, USA
- Department of Radiology, Washington University School of Medicine, St. Louis, Missouri 63110, USA
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15
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Deprez J, Lajoinie G, Engelen Y, De Smedt SC, Lentacker I. Opening doors with ultrasound and microbubbles: Beating biological barriers to promote drug delivery. Adv Drug Deliv Rev 2021; 172:9-36. [PMID: 33705877 DOI: 10.1016/j.addr.2021.02.015] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 02/01/2021] [Accepted: 02/17/2021] [Indexed: 12/13/2022]
Abstract
Apart from its clinical use in imaging, ultrasound has been thoroughly investigated as a tool to enhance drug delivery in a wide variety of applications. Therapeutic ultrasound, as such or combined with cavitating nuclei or microbubbles, has been explored to cross or permeabilize different biological barriers. This ability to access otherwise impermeable tissues in the body makes the combination of ultrasound and therapeutics very appealing to enhance drug delivery in situ. This review gives an overview of the most important biological barriers that can be tackled using ultrasound and aims to provide insight on how ultrasound has shown to improve accessibility as well as the biggest hurdles. In addition, we discuss the clinical applicability of therapeutic ultrasound with respect to the main challenges that must be addressed to enable the further progression of therapeutic ultrasound towards an effective, safe and easy-to-use treatment tailored for drug delivery in patients.
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Affiliation(s)
- J Deprez
- Ghent Research Group on Nanomedicines, Department of Pharmaceutics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - G Lajoinie
- Physics of Fluids Group, MESA+ Institute for Nanotechnology and Technical Medical (TechMed) Center, University of Twente, P.O. Box 217, 7500 AE Enschede, Netherlands
| | - Y Engelen
- Ghent Research Group on Nanomedicines, Department of Pharmaceutics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - S C De Smedt
- Ghent Research Group on Nanomedicines, Department of Pharmaceutics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), Ghent, Belgium.
| | - I Lentacker
- Ghent Research Group on Nanomedicines, Department of Pharmaceutics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), Ghent, Belgium
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16
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Schultz CW, Ruiz de Garibay G, Langer A, Liu JB, Dhir T, Leitch C, Wessner CE, Mayoral M, Zhang B, Popa M, Huang C, Kotopoulis S, Luo X, Zhen Y, Niu S, Torkzaban M, Wallace K, Eisenbrey JR, Brody JR, McCormack E, Forsberg F. Selecting the optimal parameters for sonoporation of pancreatic cancer in a pre-clinical model. Cancer Biol Ther 2021; 22:204-215. [PMID: 33691611 DOI: 10.1080/15384047.2021.1881026] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest cancers in the modern world, in part due to poor delivery of chemotherapeutics. Sonoporation can be used to enhance the efficacy of standard of care therapies for PDAC. Using xenograft models of PDAC we investigate sonoporation using four ifferent ultrasound contrast agents (UCAs) and two ultrasound regimens to identify the ideal parameters to increase therapeutic efficacy. MIA-PaCa2 xenografts in over 175 immunodeficient mice were treated with gemcitabine and paclitaxel and subjected to low or high power ultrasound (60 and 200 mW/cm2 respectively) in conjunction with one of four different UCAs. The UCAs investigated were Definity®, SonoVue®, Optison™ or Sonazoid™. Tumor volumes, vascularity, hemoglobin, and oxygenation were measured and compared to controls. High power treatment in conjunction with Sonazoid sonoporation led to significantly smaller tumors when started early (tumors ~50mm3; p = .0105), while no UCAs significantly increased efficacy in the low power cohort. This trend was also found in larger tumors (~250mm3) where all four UCA agents significantly increased therapeutic efficacy in the high power group (p < .01), while only Definity and SonoVue increased efficacy in the low power cohort (p < .03). Overall, the higher power ultrasound treatment modality was more consistently effective at decreasing tumor volume and increasing vascularity characteristics. In conclusion, Sonazoid was the most consistently effective UCA at decreasing tumor volume and increasing vascularity. Thus, we are pursuing a larger phase II clinical trial to validate the increased efficacy of sonoporation in conjunction with chemotherapy in PDAC patients.
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Affiliation(s)
| | | | - Anika Langer
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Ji-Bin Liu
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Teena Dhir
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Calum Leitch
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Corinne E Wessner
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Mireia Mayoral
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Bo Zhang
- Department of Ultrasound, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Mihaela Popa
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Chunwang Huang
- Department of Echocardiography, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Spiros Kotopoulis
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Department of Ultrasound, National Center for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway
| | | | - Yanhua Zhen
- Department of Ultrasound, Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Sihua Niu
- Department of Ultrasound, Peking University People's Hospital, Beijing, China
| | - Mehnoosh Torkzaban
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | | | - John R Eisenbrey
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Jonathan R Brody
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Emmet McCormack
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Flemming Forsberg
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
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17
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Duan X, Zhou Q, Wan JMF, Yu ACH. Sonoporation generates downstream cellular impact after membrane resealing. Sci Rep 2021; 11:5161. [PMID: 33664315 PMCID: PMC7933147 DOI: 10.1038/s41598-021-84341-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 02/15/2021] [Indexed: 11/29/2022] Open
Abstract
Sonoporation via microbubble-mediated ultrasound exposure has shown potential in drug and gene delivery. However, there is a general lack of mechanistic knowledge on sonoporation-induced cellular impact after membrane resealing, and this issue has made it challenging to apply sonoporation efficiently in practice. Here, we present new evidence on how sonoporation, without endangering immediate cell viability, may disrupt downstream cellular hemostasis in ways that are distinguished from the bioeffects observed in other sonicated and unsonoporated cells. Sonoporation was realized on HL-60 leukemia cells by delivering pulsed ultrasound (1 MHz frequency, 0.50 MPa peak negative pressure; 10% duty cycle; 30 s exposure period; 29.1 J/cm2 acoustic energy density) in the presence of lipid-shelled microbubbles (1:1 cell-to-bubble ratio). Results showed that 54.6% of sonoporated cells, despite remaining initially viable, underwent apoptosis or necrosis at 24 h after sonoporation. Anti-proliferation behavior was also observed in sonoporated cells as their subpopulation size was reduced by 43.8% over 24 h. Preceding these cytotoxic events, the percentages of sonoporated cells in different cell cycle phases were found to be altered by 12 h after exposure. As well, for sonoporated cells, their expressions of cytoprotective genes in the heat shock protein-70 (HSP-70) family were upregulated by at least 4.1 fold at 3 h after exposure. Taken altogether, these findings indicate that sonoporated cells attempted to restore homeostasis after membrane resealing, but many of them ultimately failed to recover. Such mechanistic knowledge should be taken into account to devise more efficient sonoporation-mediated therapeutic protocols.
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Affiliation(s)
- Xinxing Duan
- Schlegel Research Institute for Aging & Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada.,School of Biological Sciences, The University of Hong Kong, Hong Kong, China
| | - Qian Zhou
- School of Biological Sciences, The University of Hong Kong, Hong Kong, China
| | - Jennifer M F Wan
- School of Biological Sciences, The University of Hong Kong, Hong Kong, China.
| | - Alfred C H Yu
- Schlegel Research Institute for Aging & Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada.
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18
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Sudden Cell Death Induced by Ca 2+ Delivery via Microbubble Cavitation. Biomedicines 2021; 9:biomedicines9010032. [PMID: 33406593 PMCID: PMC7823641 DOI: 10.3390/biomedicines9010032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/23/2020] [Accepted: 12/30/2020] [Indexed: 02/08/2023] Open
Abstract
Intracellular calcium ion delivery via sonoporation has been validated to be a substitute for classical chemotherapy. However, the mechanism behind calcium sonoporation remains unclear to this day. To elucidate the role of calcium in the process of sonoporation, we aimed to investigate the influence of different calcium concentration on cell membrane permeabilization and cell viability after sonoporation. In this study, we present experimental evidence that extracellular calcium plays a major role in cell membrane molecular transport after applying ultrasound pulses. Ultrasound-microbubble cavitation in the presence of different calcium concentration affects fundamental cell bio-physio-chemical conditions: cell membrane integrity, metabolic activity, and colony formation. Corresponding vital characteristics were evaluated using three independent viability tests: propidium iodide assay (20 min–3 h), MTT assay (48 h), and cell clonogenic assay (6 d). The results indicate instant cell death, as the level of cell viability was determined to be similar within a 20 min–48 h–6 d period. Inertial cavitation activities have been determined to be directly involved in calcium delivery via sonoporation according to high correlation (R2 > 0.85, p < 0.01) of inertial cavitation dose with change in either cell membrane permeabilization, metabolic activity, and colony formation efficiency. In general, calcium delivery via sonoporation induces rapid cell death, occurring within 20 min after treatment, that is the result of ultrasound mediated microbubble cavitation.
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19
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Haugse R, Langer A, Murvold ET, Costea DE, Gjertsen BT, Gilja OH, Kotopoulis S, Ruiz de Garibay G, McCormack E. Low-Intensity Sonoporation-Induced Intracellular Signalling of Pancreatic Cancer Cells, Fibroblasts and Endothelial Cells. Pharmaceutics 2020; 12:pharmaceutics12111058. [PMID: 33171947 PMCID: PMC7694645 DOI: 10.3390/pharmaceutics12111058] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/01/2020] [Accepted: 11/03/2020] [Indexed: 12/13/2022] Open
Abstract
The use of ultrasound (US) and microbubbles (MB), usually referred to as sonoporation, has great potential to increase the efficacy of chemotherapy. However, the molecular mechanisms that mediate sonoporation response are not well-known, and recent research suggests that cell stress induced by US + MBs may contribute to the treatment benefit. Furthermore, there is a growing understanding that the effects of US + MBs are beyond only the cancer cells and involves the tumour vasculature and microenvironment. We treated pancreatic cancer cells (MIA PaCa-2) and stromal cells, fibroblasts (BJ) and human umbilical vein endothelial cells (HUVECs), with US ± MB, and investigated the extent of uptake of cell impermeable dye (calcein, by flow cytometry), viability (cell count, Annexin/PI and WST-1 assays) and activation of a number of key proteins in important intracellular signalling pathways immediately and 2 h after sonoporation (phospho flow cytometry). Different cell types responded differently to US ± MBs in all these aspects. In general, sonoporation induces immediate, transient activation of MAP-kinases (p38, ERK1/2), and an increase in phosphorylation of ribosomal protein S6 together with dephosphorylation of 4E-BP1. The sonoporation stress-response resembles cellular responses to electroporation and pore-forming toxins in membrane repair and restoring cellular homeostasis, and may be exploited therapeutically. The stromal cells were more sensitive to sonoporation than tumoural cells, and further efforts in optimising sonoporation-enhanced therapy should be targeted at the microenvironment.
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Affiliation(s)
- Ragnhild Haugse
- Centre for Pharmacy, Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway;
- Department of Quality and Development, Hospital Pharmacies Enterprise in Western Norway, Møllendalsbakken 9, 5021 Bergen, Norway
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (A.L.); (D.E.C.); (B.T.G.); (G.R.d.G.)
| | - Anika Langer
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (A.L.); (D.E.C.); (B.T.G.); (G.R.d.G.)
| | - Elisa Thodesen Murvold
- KinN Therapeutics AS, Jonas Lies vei 91B, 5021 Bergen, Norway;
- Department of Clinical Medicine, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (O.H.G.); (S.K.)
| | - Daniela Elena Costea
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (A.L.); (D.E.C.); (B.T.G.); (G.R.d.G.)
- Department of Clinical Medicine, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (O.H.G.); (S.K.)
| | - Bjørn Tore Gjertsen
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (A.L.); (D.E.C.); (B.T.G.); (G.R.d.G.)
- Department of Internal Medicine, Hematology Section, Haukeland University Hospital, Jonas Lies vei 65, 5021 Bergen, Norway
| | - Odd Helge Gilja
- Department of Clinical Medicine, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (O.H.G.); (S.K.)
- National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Jonas Lies vei 65, 5021 Bergen, Norway
| | - Spiros Kotopoulis
- Department of Clinical Medicine, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (O.H.G.); (S.K.)
- National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Jonas Lies vei 65, 5021 Bergen, Norway
- EXACT Therapeutics AS, Ullernchausseen 64, 0379 Oslo, Norway
| | - Gorka Ruiz de Garibay
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (A.L.); (D.E.C.); (B.T.G.); (G.R.d.G.)
| | - Emmet McCormack
- Centre for Pharmacy, Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway;
- Department of Quality and Development, Hospital Pharmacies Enterprise in Western Norway, Møllendalsbakken 9, 5021 Bergen, Norway
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway; (A.L.); (D.E.C.); (B.T.G.); (G.R.d.G.)
- KinN Therapeutics AS, Jonas Lies vei 91B, 5021 Bergen, Norway;
- Department of Clinical Science, The University of Bergen, Jonas Lies vei 65, 5021 Bergen, Norway
- Correspondence:
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20
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Gouarderes S, Mingotaud AF, Vicendo P, Gibot L. Vascular and extracellular matrix remodeling by physical approaches to improve drug delivery at the tumor site. Expert Opin Drug Deliv 2020; 17:1703-1726. [PMID: 32838565 DOI: 10.1080/17425247.2020.1814735] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Modern comprehensive studies of tumor microenvironment changes allowed scientists to develop new and more efficient strategies that will improve anticancer drug delivery on site. The tumor microenvironment, especially the dense extracellular matrix, has a recognized capability to hamper the penetration of conventional drugs. Development and co-applications of strategies aiming at remodeling the tumor microenvironment are highly demanded to improve drug delivery at the tumor site in a therapeutic prospect. AREAS COVERED Increasing indications suggest that classical physical approaches such as exposure to ionizing radiations, hyperthermia or light irradiation, and emerging ones as sonoporation, electric field or cold plasma technology can be applied as standalone or associated strategies to remodel the tumor microenvironment. The impacts on vasculature and extracellular matrix remodeling of these physical approaches will be discussed with the goal to improve nanotherapeutics delivery at the tumor site. EXPERT OPINION Physical approaches to modulate vascular properties and remodel the extracellular matrix are of particular interest to locally control and improve drug delivery and thus increase its therapeutic index. They are particularly powerful as adjuvant to nanomedicine delivery; the development of these technologies could have extremely widespread implications for cancer treatment.[Figure: see text].
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Affiliation(s)
- Sara Gouarderes
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier , Toulouse, France
| | - Anne-Françoise Mingotaud
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier , Toulouse, France
| | - Patricia Vicendo
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier , Toulouse, France
| | - Laure Gibot
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier , Toulouse, France
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21
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Jeganathan S, Budziszewski E, Bielecki P, Kolios MC, Exner AA. In situ forming implants exposed to ultrasound enhance therapeutic efficacy in subcutaneous murine tumors. J Control Release 2020; 324:146-155. [PMID: 32389777 PMCID: PMC7725358 DOI: 10.1016/j.jconrel.2020.05.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 04/29/2020] [Accepted: 05/02/2020] [Indexed: 12/17/2022]
Abstract
In situ forming implants (ISFIs) allow for a high initial intratumoral concentration and sustained release of the chemotherapeutic. However, clinical translation is impeded primarily due to limited drug penetration from the tumor/boundary interface and poor intratumoral drug retention. Therapeutic ultrasound (TUS) has become a popular approach for improving drug penetration of transdermal devices and increasing cellular uptake of nanoparticles. These effects are driven by the mechanical and thermal bioeffects associated with TUS. In this study, we characterize the released drug penetration, retention, and overall therapeutic response when exposing ISFI to the combination of the mechanical and thermal effects of TUS (C-TUS). ISFIs were intratumorally injected into subcutaneous murine tumors then exposed to C-TUS (exposure: 5 min, duty factor: 0.33, frequency: 3 MHz, intensity: 2.2 W/cm2, pulse duration: 2 ms, pulse repetition frequency: 165 Hz, effective radiating area: 5 cm2, energy delivered: 896 J, time average intensity: 0.88 W/cm2). Tumors treated with the combination of ISFI + C-TUS demonstrated a 2.5-fold increase in maximum drug penetration and a 3-fold increase in drug retention at 5- and 8-days post-injection, respectively, compared to ISFIs without TUS exposure. These improvements in drug penetration and retention translated into an enhanced therapeutic response. Mice treated with ISFI + C-TUS showed a 62.6% reduction in tumor progression, a 50.0% increase in median survival time, and a 26.6% increase in necrotic percentage compared to ISFIs without TUS exposure. Combining intratumoral ISFIs with TUS may be beneficial for addressing some long-standing challenges with local drug delivery in cancer treatment and may serve as a viable noninvasive method to improve the poor clinical success of local drug delivery systems.
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Affiliation(s)
- Selva Jeganathan
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, United States
| | - Emily Budziszewski
- Department of Radiology, Case Western Reserve University, Cleveland, OH, United States
| | - Peter Bielecki
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, United States
| | - Michael C Kolios
- Department of Physics, Ryerson University, Toronto, Ontario, Canada
| | - Agata A Exner
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, United States; Department of Radiology, Case Western Reserve University, Cleveland, OH, United States.
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Presset A, Bonneau C, Kazuyoshi S, Nadal-Desbarats L, Mitsuyoshi T, Bouakaz A, Kudo N, Escoffre JM, Sasaki N. Endothelial Cells, First Target of Drug Delivery Using Microbubble-Assisted Ultrasound. ULTRASOUND IN MEDICINE & BIOLOGY 2020; 46:1565-1583. [PMID: 32331799 DOI: 10.1016/j.ultrasmedbio.2020.03.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 06/11/2023]
Abstract
Microbubble-assisted ultrasound has emerged as a promising method for local drug delivery. Microbubbles are intravenously injected and locally activated by ultrasound, thus increasing the permeability of vascular endothelium for facilitating extravasation and drug uptake into the treated tissue. Thereby, endothelial cells are the first target of the effects of ultrasound-driven microbubbles. In this review, the in vitro and in vivo bioeffects of this method on endothelial cells are described and discussed, including aspects on the permeabilization of biologic barriers (endothelial cell plasma membranes and endothelial barriers), the restoration of their integrity, the molecular and cellular mechanisms involved in both these processes, and the resulting intracellular and intercellular consequences. Finally, the influence of the acoustic settings, microbubble parameters, treatment schedules and flow parameters on these bioeffects are also reviewed.
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Affiliation(s)
- Antoine Presset
- UMR 1253, iBrain, Université de Tours, Inserm, Tours, France
| | | | - Sasaoka Kazuyoshi
- Laboratory of Veterinary Internal Medicine, Department of Clinical Sciences; Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | | | - Takigucho Mitsuyoshi
- Laboratory of Veterinary Internal Medicine, Department of Clinical Sciences; Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Ayache Bouakaz
- UMR 1253, iBrain, Université de Tours, Inserm, Tours, France
| | - Nobuki Kudo
- Laboratory of Biological Engineering, Graduate School of Information Science and Technology, Hokkaido University, Sapporo, Japan
| | | | - Noboru Sasaki
- Laboratory of Veterinary Internal Medicine, Department of Clinical Sciences; Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
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UTMD inhibit EMT of breast cancer through the ROS/miR-200c/ZEB1 axis. Sci Rep 2020; 10:6657. [PMID: 32313093 PMCID: PMC7170845 DOI: 10.1038/s41598-020-63653-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 03/30/2020] [Indexed: 02/08/2023] Open
Abstract
As a potential drug/gene delivery system, the ultrasound-targeted microbubble destruction (UTMD) system can be used as a vehicle as well as increasing the permeability of biological barriers to enhance the effect of tumor treatment. However, the effect of UTMD in the tumor EMT process is unknown. In this study, we aimed to investigate the potential and mechanism of UTMD induced oxidative stress in inhibiting EMT of breast cancer. Human breast MDA231 cells were treated with microbubble (MB), ultrasound (US) and UTMD, respectively. The generation of oxidative stress, the levels of miR-200c, ZEB1 and vimentin, and the numbers of migratory cells were evaluated quantitatively and qualitatively by the measurement of intracellular reactive oxygen species (ROS), qRT-PCR, western blot assay, and transwell assay. Then, to evaluate the role of UTMD-induced oxidative stress and miR-200c in the epithelial-mesenchymal transition (EMT) inhibition, the ROS scavenger N-acetyl-L-cysteine (NAC) and miR-200c inhibitor were used before UTMD treatment. We found that UTMD induced oxidative stress, upregulated the expression of miR-200c, downregulated the expression of ZEB1 and vimentin and suppressed the MDA231 cell migration. The addition of NAC and miR-200c inhibitor had an opposite impact on the expression of miR-200c and ZEB1, thus hindered the effects of UTMD on MDA231 cells EMT. In conclusion, UTMD can inhibit the EMT characteristics of MDA231 cells. The mechanism may be related to the regulation of the miR-200c/ZEB1 axis through the generation of ROS induced by UTMD, which may provide a new strategy to prevent the tumor cells EMT under UTMD treatment.
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Cai X, Jiang Y, Lin M, Zhang J, Guo H, Yang F, Leung W, Xu C. Ultrasound-Responsive Materials for Drug/Gene Delivery. Front Pharmacol 2020; 10:1650. [PMID: 32082157 PMCID: PMC7005489 DOI: 10.3389/fphar.2019.01650] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 12/16/2019] [Indexed: 12/15/2022] Open
Abstract
Ultrasound is one of the most commonly used methods in the diagnosis and therapy of diseases due to its safety, deep penetration into tissue, and non-invasive nature. In the drug/gene delivery systems, ultrasound shows many advantages in terms of site-specific delivery and spatial release control of drugs/genes and attracts increasing attention. Microbubbles are the most well-known ultrasound-responsive delivery materials. Recently, nanobubbles, droplets, micelles, and nanoliposomes have been developed as novel carriers in this field. Herein, we review advances of novel ultrasound-responsive materials (nanobubbles, droplets, micelles and nanoliposomes) and discuss the challenges of ultrasound-responsive materials in delivery systems to boost the development of ultrasound-responsive materials as delivery carriers.
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Affiliation(s)
- Xiaowen Cai
- Key Laboratory of Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Yuan Jiang
- Key Laboratory of Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Mei Lin
- Key Laboratory of Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Jiyong Zhang
- Department of Pediatrics, Shenzhen Maternity and Child Health Care Hospital, Shenzhen, China
| | - Huanhuan Guo
- Key Laboratory of Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Fanwen Yang
- Department of Biomedical Engineering, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, China
| | - Wingnang Leung
- Asia-Pacific Institute of Aging Studies, Lingnan University, Tuen Mun, Hong Kong, Hong Kong
| | - Chuanshan Xu
- Key Laboratory of Molecular Target and Clinical Pharmacology, State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
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Camus M, Vienne A, Mestas JL, Pratico C, Nicco C, Chereau C, Marie JM, Moussatov A, Renault G, Batteux F, Lafon C, Prat F. Cavitation-induced release of liposomal chemotherapy in orthotopic murine pancreatic cancer models: A feasibility study. Clin Res Hepatol Gastroenterol 2019; 43:669-681. [PMID: 31031131 DOI: 10.1016/j.clinre.2019.02.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 01/10/2019] [Accepted: 02/27/2019] [Indexed: 02/04/2023]
Abstract
UNLABELLED Targeted and triggered release of liposomal drug using ultrasound (US) induced cavitation represents a promising treatment modality to increase the therapeutic-toxicity ratio of encapsulated chemotherapy. OBJECTIVES To study the feasibility and efficacy of a combination of focused US and liposomal doxorubicin (US-L-DOX) release in orthotopic murine models of pancreatic cancer. MATERIAL AND METHODS A confocal US setup was developed to generate US inertial cavitation delivery in a controlled and reproducible manner and designed for two distinct murine orthotopic pancreatic cancer models. Controlled cavitation at 1 MHz was applied within the tumors after L-DOX injection according to a preliminary pharmacokinetic study. RESULTS In vitro studies confirmed that L-DOX was cytostatic. In vivo pharmacokinetic study showed L-DOX peak tumor accumulation at 48h. Feasibility of L-DOX injection and US delivery was demonstrated in both murine models. In a nude mouse model, at W9 after implantation (W5 after treatment), US-L-DOX group (median [IQR] 51.43 mm3 [35.1-871.95]) exhibited significantly lower tumor volumes than the sham group (216.28 [96.12-1202.92]), the US group (359.44 [131.48-1649.25]), and the L-DOX group (255.94 [84.09-943.72]), and a trend, although not statistically significant, to a lower volume than Gemcitabine group (90.48 [42.14-367.78]). CONCLUSION This study demonstrates that inertial cavitation can be generated to increase the therapeutic effect of drug-carrying liposomes accumulated in the tumor. This approach is potentially an important step towards a therapeutic application of cavitation-induced drug delivery in pancreatic cancer.
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Affiliation(s)
- Marine Camus
- Inserm U1066, institut Cochin, 75014 Paris, France; Sorbonne université, AP-HP, hôpital Saint Antoine, 75012 Paris, France.
| | | | - Jean-Louis Mestas
- LabTAU, INSERM, Centre Léon Bérard, Université-Lyon 1, Lyon, 69003, Lyon, France
| | - Carlos Pratico
- Inserm U1066, institut Cochin, 75014 Paris, France; Université Paris Descartes, hôpital Cochin, AP-HP, 75014, Paris, France
| | - Carole Nicco
- Inserm U1066, institut Cochin, 75014 Paris, France; Université Paris Descartes, hôpital Cochin, AP-HP, 75014, Paris, France
| | - Christiane Chereau
- Inserm U1066, institut Cochin, 75014 Paris, France; Université Paris Descartes, hôpital Cochin, AP-HP, 75014, Paris, France
| | - Jean-Martial Marie
- LabTAU, INSERM, Centre Léon Bérard, Université-Lyon 1, Lyon, 69003, Lyon, France
| | - Alexei Moussatov
- LabTAU, INSERM, Centre Léon Bérard, Université-Lyon 1, Lyon, 69003, Lyon, France
| | - Gilles Renault
- Inserm U1066, institut Cochin, 75014 Paris, France; Université Paris Descartes, hôpital Cochin, AP-HP, 75014, Paris, France
| | - Frederic Batteux
- Inserm U1066, institut Cochin, 75014 Paris, France; Université Paris Descartes, hôpital Cochin, AP-HP, 75014, Paris, France
| | - Cyril Lafon
- LabTAU, INSERM, Centre Léon Bérard, Université-Lyon 1, Lyon, 69003, Lyon, France
| | - Frederic Prat
- Inserm U1066, institut Cochin, 75014 Paris, France; Université Paris Descartes, hôpital Cochin, AP-HP, 75014, Paris, France
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Xu W, Zhang X, Hu X, Zhiyi C, Huang P. Translational Prospects of ultrasound-mediated tumor immunotherapy: Preclinical advances and safety considerations. Cancer Lett 2019; 460:86-95. [DOI: 10.1016/j.canlet.2019.06.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 06/19/2019] [Accepted: 06/21/2019] [Indexed: 12/12/2022]
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Intracellular Signaling in Key Pathways Is Induced by Treatment with Ultrasound and Microbubbles in a Leukemia Cell Line, but Not in Healthy Peripheral Blood Mononuclear Cells. Pharmaceutics 2019; 11:pharmaceutics11070319. [PMID: 31284599 PMCID: PMC6680714 DOI: 10.3390/pharmaceutics11070319] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/03/2019] [Accepted: 07/04/2019] [Indexed: 12/21/2022] Open
Abstract
Treatment with ultrasound and microbubbles (sonoporation) to enhance therapeutic efficacy in cancer therapy is rapidly expanding, but there is still very little consensus as to why it works. Despite the original assumption that pore formation in the cell membrane is responsible for increased uptake of drugs, the molecular mechanisms behind this phenomenon are largely unknown. We treated cancer cells (MOLM-13) and healthy peripheral blood mononuclear cells (PBMCs) with ultrasound at three acoustic intensities (74, 501, 2079 mW/cm2) ± microbubbles. We subsequently monitored the intracellular response of a number of key signaling pathways using flow cytometry or western blotting 5 min, 30 min and 2 h post-treatment. This was complemented by studies on uptake of a cell impermeable dye (calcein) and investigations of cell viability (cell count, Hoechst staining and colony forming assay). Ultrasound + microbubbles resulted in both early changes (p38 (Arcsinh ratio at high ultrasound + microbubbles: +0.5), ERK1/2 (+0.7), CREB (+1.3), STAT3 (+0.7) and AKT (+0.5)) and late changes (ribosomal protein S6 (Arcsinh ratio at low ultrasound: +0.6) and eIF2α in protein phosphorylation). Observed changes in protein phosphorylation corresponded to changes in sonoporation efficiency and in viability, predominantly in cancer cells. Sonoporation induced protein phosphorylation in healthy cells was pronounced (p38 (+0.03), ERK1/2 (−0.03), CREB (+0.0), STAT3 (−0.1) and AKT (+0.04) and S6 (+0.2)). This supports the hypothesis that sonoporation may enhance therapeutic efficacy of cancer treatment, without causing damage to healthy cells.
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Fix SM, Koppolu BP, Novell A, Hopkins J, Kierski TM, Zaharoff DA, Dayton PA, Papadopoulou V. Ultrasound-Stimulated Phase-Change Contrast Agents for Transepithelial Delivery of Macromolecules, Toward Gastrointestinal Drug Delivery. ULTRASOUND IN MEDICINE & BIOLOGY 2019; 45:1762-1776. [PMID: 31003709 PMCID: PMC6701470 DOI: 10.1016/j.ultrasmedbio.2019.02.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 02/01/2019] [Accepted: 02/06/2019] [Indexed: 05/23/2023]
Abstract
The gastrointestinal (GI) tract presents a notoriously difficult barrier for macromolecular drug delivery, especially for biologics. Herein, we demonstrate that ultrasound-stimulated phase change contrast agents (PCCAs) can transiently disrupt confluent colorectal adenocarcinoma monolayers and improve the transepithelial transport of a macromolecular model drug. With ultrasound treatment in the presence of PCCAs, we achieved a maximum of 44 ± 15% transepithelial delivery of 70-kDa fluorescein isothiocyanate-dextran, compared with negligible delivery through sham control monolayers. Among all tested rarefactional pressures (300-600 kPa), dextran delivery efficiency was consistently greatest at 300 kPa. To explore this unexpected finding, we quantified stable and inertial cavitation energy generated by various ultrasound exposure conditions. In general, lower pressures resulted in more persistent cavitation activity during the 30-s ultrasound exposures, which may explain the enhanced dextran delivery efficiency. Thus, a unique advantage of using low boiling point PCCAs for this application is that the same low-pressure pulses can be used to induce vaporization and provide maximal delivery.
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Affiliation(s)
- Samantha M Fix
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Bhanu P Koppolu
- Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University, Chapel Hill, NC 27599, USA
| | - Anthony Novell
- IR4M, Université Paris-Saclay, CNRS UMR 8081, 91401 Orsay, France
| | - Jared Hopkins
- Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University, Chapel Hill, NC 27599, USA
| | - Thomas M Kierski
- Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University, Chapel Hill, NC 27599, USA
| | - David A Zaharoff
- Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University, Chapel Hill, NC 27599, USA
| | - Paul A Dayton
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA; Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University, Chapel Hill, NC 27599, USA
| | - Virginie Papadopoulou
- Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University, Chapel Hill, NC 27599, USA.
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Synchronized Optical and Acoustic Droplet Vaporization for Effective Sonoporation. Pharmaceutics 2019; 11:pharmaceutics11060279. [PMID: 31197090 PMCID: PMC6631315 DOI: 10.3390/pharmaceutics11060279] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 06/09/2019] [Accepted: 06/11/2019] [Indexed: 01/05/2023] Open
Abstract
Inertial cavitation-based sonoporation has been utilized to enhance treatment delivery efficacy. In our previous study, we demonstrated that tumor therapeutic efficacy can be enhanced through vaporization-assisted sonoporation with gold nanodroplets (AuNDs). Specifically, the AuNDs were vaporized both acoustically (i.e., acoustic droplet vaporization, ADV) and optically (i.e., optical droplet vaporization, ODV). A continuous wave (CW) laser was used for ODV in combination with an ultrasound pulse for ADV. Although effective for vaporization, the use of a CW laser is not energy efficient and may create unwanted heating and concomitant tissue damage. In this study, we propose the use of a pulsed wave (PW) laser to replace the CW laser. In addition, the PW laser was applied at the rarefaction phase of the ultrasound pulse so that the synergistic effects of ADV and ODV can be expected. Therefore, a significantly lower laser average power can be expected to achieve the vaporization threshold. Compared to the CW laser power at 2 W/cm2 from the previous approach, the PW laser power was reduced to only 0.2404 W/cm2. Furthermore, we also demonstrate in vitro that the sonoporation rate was increased when the PW laser was applied at the rarefaction phase. Specifically, the vaporization signal, the inertial cavitation signal, and the sonoporation rate all displayed a 1-µs period, which corresponded to the period of the 1-MHz acoustic wave used for ADV, as a function of the relative laser delay. The increased sonoporation rate indicates that this technique has the potential to enhance sonoporation-directed drug delivery and tumor therapy with a lower laser power while keeping the cell death rate at the minimum. Photoacoustic imaging can also be performed at the same time since a PW laser is used for the ODV.
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Affiliation(s)
- Chaopin Yang
- Department of Ultrasound Medicine, Laboratory of Ultrasound Molecular Imaging, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yue Li
- Department of Ultrasound Medicine, Laboratory of Ultrasound Molecular Imaging, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Meng Du
- Department of Ultrasound Medicine, Laboratory of Ultrasound Molecular Imaging, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhiyi Chen
- Department of Ultrasound Medicine, Laboratory of Ultrasound Molecular Imaging, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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In vivo study of enhanced chemotherapy combined with ultrasound image-guided focused ultrasound (USgFUS) treatment for pancreatic cancer in a xenograft mouse model. Eur Radiol 2018; 28:3710-3718. [DOI: 10.1007/s00330-018-5355-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 01/03/2018] [Accepted: 01/25/2018] [Indexed: 12/23/2022]
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D'Arrigo JS. Targeting Early Dementia: Using Lipid Cubic Phase Nanocarriers to Cross the Blood⁻Brain Barrier. Biomimetics (Basel) 2018; 3:E4. [PMID: 31105226 PMCID: PMC6352688 DOI: 10.3390/biomimetics3010004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 02/21/2018] [Accepted: 03/06/2018] [Indexed: 12/14/2022] Open
Abstract
Over the past decades, a frequent co-morbidity of cerebrovascular pathology and Alzheimer's disease has been observed. Numerous published studies indicate that the preservation of a healthy cerebrovascular endothelium can be an important therapeutic target. By incorporating the appropriate drug(s) into biomimetic (lipid cubic phase) nanocarriers, one obtains a multitasking combination therapeutic, which targets certain cell surface scavenger receptors, mainly class B type I (i.e., SR-BI), and crosses the blood⁻brain barrier. This targeting allows for various cell types related to Alzheimer's to be simultaneously searched out for localized drug treatment in vivo.
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Wang Y, Li Y, Yan K, Shen L, Yang W, Gong J, Ding K. Clinical study of ultrasound and microbubbles for enhancing chemotherapeutic sensitivity of malignant tumors in digestive system. Chin J Cancer Res 2018; 30:553-563. [PMID: 30510367 PMCID: PMC6232363 DOI: 10.21147/j.issn.1000-9604.2018.05.09] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objective To explore the safety of ultrasound and microbubbles for enhancing the chemotherapeutic sensitivity of malignant tumors in the digestive system in a clinical trial, as well as its efficacy. Methods From October 2014 to June 2016, twelve patients volunteered to participate in this study. Eleven patients had hepatic metastases from tumors of the digestive system, and one patient had pancreatic carcinoma. According to the mechanical index (MI) in the ultrasound field, patients were classified into four groups with MIs of 0.4, 0.6, 0.8 and 1.0. Within half an hour after chemotherapy, patients underwent ultrasound scanning with ultrasound microbubbles (SonoVue) to enhance the efficacy of chemotherapy. All adverse reactions were recorded and were classified in 4 grades according to the Common Terminology Criteria for Adverse Events version 4.03 (CTCAE V4.03). Tumor responses were evaluated by the Response Evaluation Criteria in Solid Tumors version 1.1 criteria. All the patients were followed up until progression. Results All the adverse reactions recorded were level 1 or level 2. No local pain occurred in any of the patients. Among all the adverse reactions, fever might be related to the treatment with ultrasound combined with microbubbles. Six patients had stable disease (SD), and one patient had a partial response (PR) after the first cycle of treatment. At the end of follow-up, tumor progression was restricted to the original sites, and no new lesions had appeared. Conclusions Our preliminary data showed the potential role of a combined treatment with ultrasound and microbubbles in enhancing the chemotherapeutic sensitivity of malignant tumors of the digestive system. This technique is safe when the MI is no greater than 1.0.
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Affiliation(s)
- Yanjie Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), 1Department of Ultrasound
| | - Yan Li
- Department of Gastrointestinal Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Kun Yan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), 1Department of Ultrasound
| | - Lin Shen
- Department of Gastrointestinal Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Wei Yang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), 1Department of Ultrasound
| | - Jifang Gong
- Department of Gastrointestinal Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Ke Ding
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), 1Department of Ultrasound
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Nanotherapy for Alzheimer's disease and vascular dementia: Targeting senile endothelium. Adv Colloid Interface Sci 2018; 251:44-54. [PMID: 29274774 DOI: 10.1016/j.cis.2017.12.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 12/01/2017] [Accepted: 12/02/2017] [Indexed: 12/12/2022]
Abstract
Due to the complexity of Alzheimer's disease, multiple cellular types need to be targeted simultaneously in order for a given therapy to demonstrate any major effectiveness. Ultrasound-sensitive coated microbubbles (in a targeted lipid nanoemulsion) are available. Versatile small molecule drug(s) targeting multiple pathways of Alzheimer's disease pathogenesis are known. By incorporating such drug(s) into the targeted "lipid-coated microbubble" [LCM]/"nanoparticle-derived" [ND] (or LCM/ND) nanoemulsion type, one obtains a multitasking combination therapeutic for translational medicine. This multitasking therapeutic targets cell-surface scavenger receptors (mainly class B type I), or SR-BI, making possible for various Alzheimer's-related cell types to be simultaneously searched out for localized drug treatment in vivo. Besides targeting cell-surface SR-BI, the proposed LCM/ND-nanoemulsion combination therapeutic(s) include a characteristic lipid-coated microbubble [LCM] subpopulation (i.e., a stable LCM suspension); such film-stabilized microbubbles are well known to substantially reduce the acoustic power levels needed for accomplishing temporary noninvasive (transcranial) ultrasound treatment, or sonoporation, if additionally desired for the Alzheimer's patient.
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Alzheimer’s Disease, Brain Injury, and C.N.S. Nanotherapy in Humans: Sonoporation Augmenting Drug Targeting. Med Sci (Basel) 2017. [PMCID: PMC5753658 DOI: 10.3390/medsci5040029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Owing to the complexity of neurodegenerative diseases, multiple cellular types need to be targeted simultaneously in order for a given therapy to demonstrate any major effectiveness. Ultrasound-sensitive coated microbubbles (in a targeted nanoemulsion) are available. Versatile small-molecule drug(s) targeting multiple pathways of Alzheimer’s disease pathogenesis are known. By incorporating such drug(s) into the targeted lipid-coated microbubble/nanoparticle-derived (LCM/ND) lipid nanoemulsion type, one obtains a multitasking combination therapeutic for translational medicine. This multitasking therapeutic targets cell-surface scavenger receptors (mainly scavenger receptor class B type I (SR-BI)), making it possible for various Alzheimer’s-related cell types to be simultaneously sought for localized drug treatment in vivo. Besides targeting cell-surface SR-BI, the proposed LCM/ND-nanoemulsion combination therapeutic(s) include a characteristic lipid-coated microbubble (LCM) subpopulation (i.e., a stable LCM suspension); such LCM substantially reduce the acoustic power levels needed for accomplishing temporary noninvasive (transcranial) ultrasound treatment, or sonoporation, if additionally desired for the Alzheimer’s patient.
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Park YC, Zhang C, Kim S, Mohamedi G, Beigie C, Nagy JO, Holt RG, Cleveland RO, Jeon NL, Wong JY. Microvessels-on-a-Chip to Assess Targeted Ultrasound-Assisted Drug Delivery. ACS APPLIED MATERIALS & INTERFACES 2016; 8:31541-31549. [PMID: 27781429 DOI: 10.1021/acsami.6b09071] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Microbubbles have been used in ultrasound-assisted drug delivery to help target solid tumors via blood vessels in vivo; however, studies to understand the phenomena at the cellular level and to optimize parameters for ultrasound or microbubbles in vivo are challenging and expensive to perform. Here, we utilize microfluidic microvessels-on-a-chip that enable visualization of microbubble/ultrasound-dependent drug delivery to microvasculature. When exposed to pulsed ultrasound, microbubbles perfused through microvessels-on-a-chip were observed to stably oscillate. Minimal cellular damage was observed for both microbubbles and untargeted doxorubicin-encapsulating liposomes (DOX-liposomes) perfused through chip microvessels. In contrast, passive and ultrasound-assisted perfusion of integrin-targeted DOX-liposomes induced cytotoxicity, which was only significantly enhanced for ultrasound-assisted perfusion when microbubbles were coperfused. These results suggest that stably oscillating microbubbles enhance targeted DOX-liposome internalization/cytotoxicity largely by stimulating integrin receptor endocytosis. Furthermore, our study demonstrates the utility of our microvessels-on-a-chip as a screening platform for optimizing drug dosage, targeting ligands and drugs.
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Affiliation(s)
- Yoonjee C Park
- Department of Biomedical Engineering, Boston University , 44 Cummington Mall, Boston, Massachusetts 02215, United States
| | - Chentian Zhang
- Department of Biomedical Engineering, Boston University , 44 Cummington Mall, Boston, Massachusetts 02215, United States
| | - Sudong Kim
- School of Mechanical and Aerospace Engineering, Seoul National University , Seoul 151-744, Korea
| | - Graciela Mohamedi
- Department of Biomedical Engineering, Boston University , 44 Cummington Mall, Boston, Massachusetts 02215, United States
| | - Carl Beigie
- Department of Biomedical Engineering, Boston University , 44 Cummington Mall, Boston, Massachusetts 02215, United States
| | - Jon O Nagy
- NanoValent Pharmaceuticals, Inc. , 910 Technology Boulevard, Suite G, Bozeman, Montana 59718, United States
| | - R Glynn Holt
- Department of Mechanical Engineering, Boston University , Boston, Massachusetts 02215, United States
| | - Robin O Cleveland
- Department of Engineering Science, Institute of Biomedical Engineering, University of Oxford , Old Road Campus Research Building, Oxford OX3 7DQ, United Kingdom
| | - Noo Li Jeon
- School of Mechanical and Aerospace Engineering, Seoul National University , Seoul 151-744, Korea
| | - Joyce Y Wong
- Department of Biomedical Engineering, Boston University , 44 Cummington Mall, Boston, Massachusetts 02215, United States
- Division of Materials Science and Engineering, Boston University , Boston, Massachusetts 02215, United States
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