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Yuan J, Ding L, Han L, Pang L, Zhang P, Yang X, Liu H, Zheng M, Zhang Y, Luo W. Thermal/ultrasound-triggered release of liposomes loaded with Ganoderma applanatum polysaccharide from microbubbles for enhanced tumour ablation. J Control Release 2023; 363:84-100. [PMID: 37730090 DOI: 10.1016/j.jconrel.2023.09.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 09/16/2023] [Accepted: 09/17/2023] [Indexed: 09/22/2023]
Abstract
The effectiveness of thermal ablation for the treatment of liver tumours is limited by the risk of incomplete ablation, which can result in residual tumours. Herein, an enhancement strategy is proposed based on the controlled release of Ganoderma applanatum polysaccharide (GAP) liposome-microbubble complexes (GLMCs) via ultrasound (US)-targeted microbubble destruction (UTMD) and sublethal hyperthermic (SH) field. GLMCs were prepared by conjugating GAP liposomes onto the surface of microbubbles via biotin-avidin linkage. In vitro, UTMD promotes the cellular uptake of liposomes and leads to apoptosis of M2-like macrophages. Secretion of arginase-1 (Arg-1) and transforming growth factor-beta (TGF-β) by M2-like macrophages decreased. In vivo, restriction of tumour volume was observed in rabbit VX2 liver tumours after treatment with GLMCs via UTMD in GLMCs + SH + US group. The expression levels of CD68 and CD163, as markers of tumour-associated macrophages (TAMs) in the GLMCs + SH + US group were reduced in liver tumour tissue. Decreased Arg-1, TGF-β, Ki67, and CD31 factors related to tumour cell proliferation and angiogenesis was evident on histological analysis. In conclusion, thermal/US-triggered drug release from GLMCs suppressed rabbit VX2 liver tumour growth in the SH field by inhibiting TAMs, which represents a potential approach to improve the effectiveness of thermal ablation.
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Affiliation(s)
- Jiani Yuan
- Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Lei Ding
- Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Lu Han
- Department of Ultrasound, Xi'an Central Hospital, Xi'an, China
| | - Lina Pang
- Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Peidi Zhang
- Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Xiao Yang
- Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Haijing Liu
- Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Minjuan Zheng
- Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
| | - Yunfei Zhang
- Department of Orthopaedics, Second Affiliated Hospital, Fourth Military Medical University, Xi'an, China.
| | - Wen Luo
- Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
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2
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Asrorov AM, Wang H, Zhang M, Wang Y, He Y, Sharipov M, Yili A, Huang Y. Cell penetrating peptides: Highlighting points in cancer therapy. Drug Dev Res 2023; 84:1037-1071. [PMID: 37195405 DOI: 10.1002/ddr.22076] [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: 04/05/2023] [Accepted: 04/29/2023] [Indexed: 05/18/2023]
Abstract
Cell-penetrating peptides (CPPs), first identified in HIV a few decades ago, deserved great attention in the last two decades; especially to support the penetration of anticancer drug means. In the drug delivery discipline, they have been involved in various approaches from mixing with hydrophobic drugs to the use of genetically conjugated proteins. The early classification as cationic and amphipathic CPPs has been extended to a few more classes such as hydrophobic and cyclic CPPs so far. Developing potential sequences utilized almost all methods of modern science: choosing high-efficiency peptides from natural protein sequences, sequence-based comparison, amino acid substitution, obtaining chemical and/or genetic conjugations, in silico approaches, in vitro analysis, animal experiments, etc. The bottleneck effect in this discipline reveals the complications that modern science faces in drug delivery research. Most CPP-based drug delivery systems (DDSs) efficiently inhibited tumor volume and weight in mice, but only in rare cases reduced their levels and continued further processes. The integration of chemical synthesis into the development of CPPs made a significant contribution and even reached the clinical stage as a diagnostic tool. But constrained efforts still face serious problems in overcoming biobarriers to reach further achievements. In this work, we reviewed the roles of CPPs in anticancer drug delivery, focusing on their amino acid composition and sequences. As the most suitable point, we relied on significant changes in tumor volume in mice resulting from CPPs. We provide a review of individual CPPs and/or their derivatives in a separate subsection.
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Affiliation(s)
- Akmal M Asrorov
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- Institute of Bioorganic Chemistry, AS of Uzbekistan, Tashkent, Uzbekistan
- Department of Natural Substances Chemistry, National University of Uzbekistan, Tashkent, Uzbekistan
| | - Huiyuan Wang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Meng Zhang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Yonghui Wang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Yang He
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Mirkomil Sharipov
- Institute of Bioorganic Chemistry, AS of Uzbekistan, Tashkent, Uzbekistan
| | - Abulimiti Yili
- The Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang, China
| | - Yongzhuo Huang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- Zhongshan Institute for Drug Discovery, Institutes of Drug Discovery and Development, Chinese Academy of Sciences, Zhongshan, China
- NMPA Key Laboratory for Quality Research and Evaluation of Pharmaceutical Excipients, Shanghai, China
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3
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Recent Preclinical and Clinical Progress in Liposomal Doxorubicin. Pharmaceutics 2023; 15:pharmaceutics15030893. [PMID: 36986754 PMCID: PMC10054554 DOI: 10.3390/pharmaceutics15030893] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/03/2023] [Accepted: 03/08/2023] [Indexed: 03/12/2023] Open
Abstract
Doxorubicin (DOX) is a potent anti-cancer agent that has garnered great interest in research due to its high efficacy despite dose-limiting toxicities. Several strategies have been exploited to enhance the efficacy and safety profile of DOX. Liposomes are the most established approach. Despite the improvement in safety properties of liposomal encapsulated DOX (in Doxil and Myocet), the efficacy is not superior to conventional DOX. Functionalized (targeted) liposomes present a more effective system to deliver DOX to the tumor. Moreover, encapsulation of DOX in pH-sensitive liposomes (PSLs) or thermo-sensitive liposomes (TSLs) combined with local heating has improved DOX accumulation in the tumor. Lyso-thermosensitive liposomal DOX (LTLD), MM-302, and C225-immunoliposomal(IL)-DOX have reached clinical trials. Further functionalized PEGylated liposomal DOX (PLD), TSLs, and PSLs have been developed and evaluated in preclinical models. Most of these formulations improved the anti-tumor activity compared to the currently available liposomal DOX. However, the fast clearance, the optimization of ligand density, stability, and release rate need more investigations. Therefore, we reviewed the latest approaches applied to deliver DOX more efficiently to the tumor, preserving the benefits obtained from FDA-approved liposomes.
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4
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Vicentini M, Vassallo M, Ferrero R, Androulakis I, Manzin A. In silico evaluation of adverse eddy current effects in preclinical tests of magnetic hyperthermia. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2022; 223:106975. [PMID: 35792363 DOI: 10.1016/j.cmpb.2022.106975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 06/17/2022] [Accepted: 06/24/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND AND OBJECTIVE Magnetic hyperthermia is an oncological therapy that employs magnetic nanoparticles activated by alternating current (AC) magnetic fields with frequencies between 50 kHz and 1 MHz, to release heat in a diseased tissue and produce a local temperature increase of about 5 °C. To assess the treatment efficacy, in vivo tests on murine models (mice and rats) are typically performed. However, these are often carried out without satisfying the biophysical constraints on the electromagnetic (EM) field exposure, with consequent generation of hot spots and undesirable heating of healthy tissues. Here, we investigate possible adverse eddy current effects, to estimate AC magnetic field parameters (frequency and amplitude) that can potentially guarantee safe animal tests of magnetic hyperthermia. METHODS The analysis is performed through in silico modelling by means of finite element simulation tools, specifically developed to study eddy current effects in computational animal models, during magnetic hyperthermia treatments. The numerical tools enable us to locally evaluate the specific absorption rate (SAR) and the produced temperature increase, under different field exposure conditions. RESULTS The simulation outcomes demonstrate that in mice with weight lower than 30 g the thermal effects induced by AC magnetic fields are very weak, also when slightly overcoming the Hergt-Dutz limit, that is the product of the magnetic field amplitude and frequency should be lower than 5·109 A/(m·s). Conversely, we observe significant temperature increases in 500 g rats, amplified when the field is applied transversally to the body longitudinal axis. A strong mitigation of side-effects can be achieved by introducing water boluses or by applying focused fields. CONCLUSIONS The developed physics-based modelling approach has proved to be a useful predictive tool for the optimization of preclinical tests of magnetic hyperthermia, allowing the identification of proper EM field conditions and the design of setups that guarantee safe levels of field exposure during animal treatments. In such contest, the obtained results can be considered as valid indicators to assess reference levels for animal testing of biomedical techniques that involve EM fields, like magnetic hyperthermia, thus complying with the Directive 2010/63/EU on the protection of animals used for scientific purposes.
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Affiliation(s)
- Marta Vicentini
- Istituto Nazionale di Ricerca Metrologica (INRIM), Strada delle Cacce 91, 10135 Torino, Italy; Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
| | - Marta Vassallo
- Istituto Nazionale di Ricerca Metrologica (INRIM), Strada delle Cacce 91, 10135 Torino, Italy; Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
| | - Riccardo Ferrero
- Istituto Nazionale di Ricerca Metrologica (INRIM), Strada delle Cacce 91, 10135 Torino, Italy
| | - Ioannis Androulakis
- Erasmus MC Cancer Institute, University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Alessandra Manzin
- Istituto Nazionale di Ricerca Metrologica (INRIM), Strada delle Cacce 91, 10135 Torino, Italy.
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Chaudhry M, Lyon P, Coussios C, Carlisle R. Thermosensitive liposomes: A promising step towards locsalised chemotherapy. Expert Opin Drug Deliv 2022; 19:899-912. [PMID: 35830722 DOI: 10.1080/17425247.2022.2099834] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Many small molecules and biologic therapeutics have been developed for solid tumor therapy. However, the unique physiology of tumors makes the actual delivery of these drugs into the tumor mass inefficient. Such delivery requires transport from blood vessels, across the vasculature and into and through interstitial space within a tumor. This transportation is dependent on the physiochemical properties of the therapeutic agent and the biological properties of the tumour. It was hoped the application of nanoscale drug carrier systems would solve this problem. However, issues with poor tumor accumulation and limited drug release have impeded clinical impact. In response, these carrier systems have been redesigned to be paired with targetable external mechanical stimuli which can trigger much enhanced drug release and deposition. AREAS COVERED The pre-clinical and clinical progress of thermolabile drug carrier systems and the modalities used to trigger the release of their cargo, is assessed. EXPERT OPINION Combined application of mild hyperthermia and heat-responsive liposomal drug carriers has great potential utility. Clinical trials continue to progress this approach and serve to refine the technologies, dosing regimens and exposure parameters that will provide optimal patient benefit.
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Affiliation(s)
| | - Paul Lyon
- Nuffield Dept of Surgical Sciences, University of Oxford, Oxford, UK.,Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Constantin Coussios
- Institute of Biomedical Engineering, Engineering Science, University of Oxford, Oxford, UK
| | - Robert Carlisle
- Institute of Biomedical Engineering, Engineering Science, University of Oxford, Oxford, UK
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Veloso SRS, Tiryaki E, Spuch C, Hilliou L, Amorim CO, Amaral VS, Coutinho PJG, Ferreira PMT, Salgueiriño V, Correa-Duarte MA, Castanheira EMS. Tuning the drug multimodal release through a co-assembly strategy based on magnetic gels. NANOSCALE 2022; 14:5488-5500. [PMID: 35332904 DOI: 10.1039/d1nr08158f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Self-assembled short peptide-based gels are highly promising drug delivery systems. However, implementing a stimulus often requires screening different structures to obtain gels with suitable properties, and drugs might not be well encapsulated and/or cause undesirable effects on the gel's properties. To overcome this challenge, a new design approach is presented to modulate the release of doxorubicin as a model chemotherapeutic drug through the interplay of (di)phenylalanine-coated magnetic nanoparticles, PEGylated liposomes and doxorubicin co-assembly in dehydropeptide-based gels. The composites enable an enhancement of the gelation kinetics in a concentration-dependent manner, mainly through the use of PEGylated liposomes. The effect of the co-assembly of phenylalanine-coated nanoparticles with the hydrogel displays a concentration and size dependence. Finally, the integration of liposomes as doxorubicin storage units and of nanoparticles as composites that co-assemble with the gel matrix enables the tuneability of both passive and active doxorubicin release through a thermal, and a low-frequency alternating magnetic field-based trigger. In addition to the modulation of the gel properties, the functionalization with (di)phenylalanine improves the cytocompatibility of the nanoparticles. Hereby, this work paves a way for the development of peptide-based supramolecular systems for on-demand and controlled release of drugs.
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Affiliation(s)
- Sérgio R S Veloso
- Physics Centre of Minho and Porto Universities (CF-UM-UP) and LaPMET (Laboratory of Physics for Materials and Emergent Technologies), University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Ecem Tiryaki
- Departamento de Física Aplicada, Universidade de Vigo, 36310 Vigo, Spain
| | - Carlos Spuch
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute, CIBERSAM, Hospital Álvaro Cunqueiro, Bloque Técnico, Planta 2, Sala de Investigación, Estrada Clara Campoamor, 341, 36212 Vigo, Spain
| | - Loic Hilliou
- Institute for Polymers and Composites, Department of Polymer Engineering, University of Minho, Campus de Azurém, 4800-058 Guimarães, Portugal
| | - C O Amorim
- Physics Department and CICECO, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal
| | - V S Amaral
- Physics Department and CICECO, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal
| | - Paulo J G Coutinho
- Physics Centre of Minho and Porto Universities (CF-UM-UP) and LaPMET (Laboratory of Physics for Materials and Emergent Technologies), University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Paula M T Ferreira
- Centro de Química (CQUM), University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Verónica Salgueiriño
- Departamento de Física Aplicada, Universidade de Vigo, 36310 Vigo, Spain
- CINBIO, Universidad de Vigo, 36310 Vigo, Spain.
| | | | - Elisabete M S Castanheira
- Physics Centre of Minho and Porto Universities (CF-UM-UP) and LaPMET (Laboratory of Physics for Materials and Emergent Technologies), University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
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7
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van der Koog L, Gandek TB, Nagelkerke A. Liposomes and Extracellular Vesicles as Drug Delivery Systems: A Comparison of Composition, Pharmacokinetics, and Functionalization. Adv Healthc Mater 2022; 11:e2100639. [PMID: 34165909 DOI: 10.1002/adhm.202100639] [Citation(s) in RCA: 127] [Impact Index Per Article: 63.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/27/2021] [Indexed: 12/11/2022]
Abstract
Over the past decades, lipid-based nanoparticle drug delivery systems (DDS) have caught the attention of researchers worldwide, encouraging the field to rapidly develop improved ways for effective drug delivery. One of the most prominent examples is liposomes, which are spherical shaped artificial vesicles composed of lipid bilayers and able to encapsulate both hydrophilic and hydrophobic materials. At the same time, biological nanoparticles naturally secreted by cells, called extracellular vesicles (EVs), have emerged as promising more complex biocompatible DDS. In this review paper, the differences and similarities in the composition of both vesicles are evaluated, and critical mediators that affect their pharmacokinetics are elucidate. Different strategies that have been assessed to tweak the pharmacokinetics of both liposomes and EVs are explored, detailing the effects on circulation time, targeting capacity, and cytoplasmic delivery of therapeutic cargo. Finally, whether a hybrid system, consisting of a combination of only the critical constituents of both vesicles, could offer the best of both worlds is discussed. Through these topics, novel leads for further research are provided and, more importantly, gain insight in what the liposome field and the EV field can learn from each other.
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Affiliation(s)
- Luke van der Koog
- Molecular Pharmacology Groningen Research Institute of Pharmacy GRIAC Research Institute, University Medical Center Groningen University of Groningen P.O. Box 196, XB10 Groningen 9700 AD The Netherlands
| | - Timea B. Gandek
- Pharmaceutical Analysis Groningen Research Institute of Pharmacy University of Groningen P.O. Box 196, XB20 Groningen 9700 AD The Netherlands
| | - Anika Nagelkerke
- Pharmaceutical Analysis Groningen Research Institute of Pharmacy University of Groningen P.O. Box 196, XB20 Groningen 9700 AD The Netherlands
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8
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Tehrani MHH, Soltani M, Moradi Kashkooli F, Mahmoudi M, Raahemifar K. Computational Modeling of Combination of Magnetic Hyperthermia and Temperature-Sensitive Liposome for Controlled Drug Release in Solid Tumor. Pharmaceutics 2021; 14:35. [PMID: 35056931 PMCID: PMC8778939 DOI: 10.3390/pharmaceutics14010035] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/14/2021] [Accepted: 12/20/2021] [Indexed: 12/12/2022] Open
Abstract
Combination therapy, a treatment modality that combines two or more therapeutic methods, provides a novel pathway for cancer treatment, as it targets the region of interest (ROI) in a characteristically synergistic or additive manner. To date, liposomes are the only nano-drug delivery platforms that have been used in clinical trials. Here, we speculated that it could be promising to improve treatment efficacy and reduce side effects by intravenous administration of thermo-sensitive liposomes loaded with doxorubicin (TSL-Dox) during magnetic hyperthermia (MHT). A multi-scale computational model using the finite element method was developed to simulate both MHT and temperature-sensitive liposome (TSL) delivery to a solid tumor to obtain spatial drug concentration maps and temperature profiles. The results showed that the killing rate of MHT alone was about 15%, which increased to 50% using the suggested combination therapy. The results also revealed that this combination treatment increased the fraction of killed cells (FKCs) inside the tumor compared to conventional chemotherapy by 15% in addition to reducing side effects. Furthermore, the impacts of vessel wall pore size, the time interval between TSL delivery and MHT, and the initial dose of TSLs were also investigated. A considerable reduction in drug accumulation was observed in the tumor by decreasing the vessel wall pore size of the tumor. The results also revealed that the treatment procedure plays an essential role in the therapeutic potential of anti-cancer drugs. The results suggest that the administration of MHT can be beneficial in the TSL delivery system and that it can be employed as a guideline for upcoming preclinical studies.
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Affiliation(s)
- Masoud H. H. Tehrani
- Department of Mechanical Engineering, K. N. Toosi University of Technology, Tehran 19967-15433, Iran; (M.H.H.T.); (F.M.K.)
| | - M. Soltani
- Department of Mechanical Engineering, K. N. Toosi University of Technology, Tehran 19967-15433, Iran; (M.H.H.T.); (F.M.K.)
- Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON N2L 3G1, Canada
- Centre for Biotechnology and Bioengineering (CBB), University of Waterloo, Waterloo, ON N2L 3G1, Canada
- Advanced Bioengineering Initiative Center, Multidisciplinary International Complex, K. N. Toosi University of Technology, Tehran 14176-14411, Iran
| | - Farshad Moradi Kashkooli
- Department of Mechanical Engineering, K. N. Toosi University of Technology, Tehran 19967-15433, Iran; (M.H.H.T.); (F.M.K.)
| | - Mohammadreza Mahmoudi
- School for Engineering of Matter, Transport & Energy, Arizona State University, Tempe, AZ 85287, USA;
| | - Kaamran Raahemifar
- Data Science and Artificial Intelligence Program, College of Information Sciences and Technology (IST), Penn State University, State College, Pennsylvania, PA 16801, USA;
- Department of Chemical Engineering, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada
- School of Optometry and Vision Science, Faculty of Science, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada
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9
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Gavilán H, Avugadda SK, Fernández-Cabada T, Soni N, Cassani M, Mai BT, Chantrell R, Pellegrino T. Magnetic nanoparticles and clusters for magnetic hyperthermia: optimizing their heat performance and developing combinatorial therapies to tackle cancer. Chem Soc Rev 2021; 50:11614-11667. [PMID: 34661212 DOI: 10.1039/d1cs00427a] [Citation(s) in RCA: 152] [Impact Index Per Article: 50.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Magnetic hyperthermia (MHT) is a therapeutic modality for the treatment of solid tumors that has now accumulated more than 30 years of experience. In the ongoing MHT clinical trials for the treatment of brain and prostate tumors, iron oxide nanoparticles are employed as intra-tumoral MHT agents under a patient-safe 100 kHz alternating magnetic field (AMF) applicator. Although iron oxide nanoparticles are currently approved by FDA for imaging purposes and for the treatment of anemia, magnetic nanoparticles (MNPs) designed for the efficient treatment of MHT must respond to specific physical-chemical properties in terms of magneto-energy conversion, heat dose production, surface chemistry and aggregation state. Accordingly, in the past few decades, these requirements have boosted the development of a new generation of MNPs specifically aimed for MHT. In this review, we present an overview on MNPs and their assemblies produced via different synthetic routes, focusing on which MNP features have allowed unprecedented heating efficiency levels to be achieved in MHT and highlighting nanoplatforms that prevent magnetic heat loss in the intracellular environment. Moreover, we review the advances on MNP-based nanoplatforms that embrace the concept of multimodal therapy, which aims to combine MHT with chemotherapy, radiotherapy, immunotherapy, photodynamic or phototherapy. Next, for a better control of the therapeutic temperature at the tumor, we focus on the studies that have optimized MNPs to maintain gold-standard MHT performance and are also tackling MNP imaging with the aim to quantitatively assess the amount of nanoparticles accumulated at the tumor site and regulate the MHT field conditions. To conclude, future perspectives with guidance on how to advance MHT therapy will be provided.
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Affiliation(s)
- Helena Gavilán
- Istituto Italiano di Tecnologia, via Morego 30, 16163 Genoa, Italy.
| | | | | | - Nisarg Soni
- Istituto Italiano di Tecnologia, via Morego 30, 16163 Genoa, Italy.
| | - Marco Cassani
- Istituto Italiano di Tecnologia, via Morego 30, 16163 Genoa, Italy.
| | - Binh T Mai
- Istituto Italiano di Tecnologia, via Morego 30, 16163 Genoa, Italy.
| | - Roy Chantrell
- Department of Physics, University of York, York YO10 5DD, UK
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10
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Zhang X, Lei T, Du H. Prospect of cell penetrating peptides in stem cell tracking. Stem Cell Res Ther 2021; 12:457. [PMID: 34391472 PMCID: PMC8364034 DOI: 10.1186/s13287-021-02522-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 07/12/2021] [Indexed: 01/19/2023] Open
Abstract
Stem cell therapy has shown great efficacy in many diseases. However, the treatment mechanism is still unclear, which is a big obstacle for promoting clinical research. Therefore, it is particularly important to track transplanted stem cells in vivo, find out the distribution and condition of the stem cells, and furthermore reveal the treatment mechanism. Many tracking methods have been developed, including magnetic resonance imaging (MRI), fluorescence imaging, and ultrasound imaging (UI). Among them, MRI and UI techniques have been used in clinical. In stem cell tracking, a major drawback of these technologies is that the imaging signal is not strong enough, mainly due to the low cell penetration efficiency of imaging particles. Cell penetrating peptides (CPPs) have been widely used for cargo delivery due to its high efficacy, good safety properties, and wide delivery of various cargoes. However, there are few reports on the application of CPPs in current stem cell tracking methods. In this review, we systematically introduced the mechanism of CPPs into cell membranes and their advantages in stem cell tracking, discussed the clinical applications and limitations of CPPs, and finally we summarized several commonly used CPPs and their specific applications in stem cell tracking. Although it is not an innovation of tracer materials, CPPs as a powerful tool have broad prospects in stem cell tracking. ![]()
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Affiliation(s)
- Xiaoshuang Zhang
- Daxing Research Institute, University of Science and Technology Beijing, Beijing, 100083, China.,School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Tong Lei
- Daxing Research Institute, University of Science and Technology Beijing, Beijing, 100083, China.,School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Hongwu Du
- Daxing Research Institute, University of Science and Technology Beijing, Beijing, 100083, China. .,School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China.
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11
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Batchelor DV, Armistead FJ, Ingram N, Peyman SA, Mclaughlan JR, Coletta PL, Evans SD. Nanobubbles for therapeutic delivery: Production, stability and current prospects. Curr Opin Colloid Interface Sci 2021. [DOI: 10.1016/j.cocis.2021.101456] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Monteserín M, Larumbe S, Martínez AV, Burgui S, Francisco Martín L. Recent Advances in the Development of Magnetic Nanoparticles for Biomedical Applications. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 2021; 21:2705-2741. [PMID: 33653440 DOI: 10.1166/jnn.2021.19062] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The unique properties of magnetic nanoparticles have led them to be considered materials with significant potential in the biomedical field. Nanometric size, high surface-area ratio, ability to function at molecular level, exceptional magnetic and physicochemical properties, and more importantly, the relatively easy tailoring of all these properties to the specific requirements of the different biomedical applications, are some of the key factors of their success. In this paper, we will provide an overview of the state of the art of different aspects of magnetic nanoparticles, specially focusing on their use in biomedicine. We will explore their magnetic properties, synthetic methods and surface modifications, as well as their most significative physicochemical properties and their impact on the in vivo behaviour of these particles. Furthermore, we will provide a background on different applications of magnetic nanoparticles in biomedicine, such as magnetic drug targeting, magnetic hyperthermia, imaging contrast agents or theranostics. Besides, current limitations and challenges of these materials, as well as their future prospects in the biomedical field will be discussed.
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Affiliation(s)
- Maria Monteserín
- Centre of Advanced Surface Engineering and Advanced Materials, Asociación de la Industria Navarra, Ctra. Pamplona, s/n, Edificio AIN, C.P. 31191, Cordovilla, Navarra (Spain)
| | - Silvia Larumbe
- Centre of Advanced Surface Engineering and Advanced Materials, Asociación de la Industria Navarra, Ctra. Pamplona, s/n, Edificio AIN, C.P. 31191, Cordovilla, Navarra (Spain)
| | - Alejandro V Martínez
- Centre of Advanced Surface Engineering and Advanced Materials, Asociación de la Industria Navarra, Ctra. Pamplona, s/n, Edificio AIN, C.P. 31191, Cordovilla, Navarra (Spain)
| | - Saioa Burgui
- Centre of Advanced Surface Engineering and Advanced Materials, Asociación de la Industria Navarra, Ctra. Pamplona, s/n, Edificio AIN, C.P. 31191, Cordovilla, Navarra (Spain)
| | - L Francisco Martín
- Centre of Advanced Surface Engineering and Advanced Materials, Asociación de la Industria Navarra, Ctra. Pamplona, s/n, Edificio AIN, C.P. 31191, Cordovilla, Navarra (Spain)
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13
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Sonju JJ, Dahal A, Singh SS, Jois SD. Peptide-functionalized liposomes as therapeutic and diagnostic tools for cancer treatment. J Control Release 2021; 329:624-644. [PMID: 33010333 PMCID: PMC8082750 DOI: 10.1016/j.jconrel.2020.09.055] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/28/2020] [Accepted: 09/29/2020] [Indexed: 12/26/2022]
Abstract
Clinically efficacious medication in anticancer therapy has been successfully designed with liposome-based nanomedicine. The liposomal formulation in cancer drug delivery can be facilitated with a functionalized peptide that mediates the specific drug delivery opportunities with increased drug penetrability, specific accumulation in the targeted site, and enhanced therapeutic efficacy. This review aims to focus on recent advances in peptide-functionalized liposomal formulation techniques in cancer diagnosis and treatment regarding recently published literature. It also will highlight different aspects of novel liposomal formulation techniques that incorporate surface functionalization with peptides for better anticancer effect and current challenges in peptide-functionalized liposomal drug formulation.
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Affiliation(s)
- Jafrin Jobayer Sonju
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana at Monroe, Monroe, LA 71201, USA
| | - Achyut Dahal
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana at Monroe, Monroe, LA 71201, USA
| | - Sitanshu S Singh
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana at Monroe, Monroe, LA 71201, USA
| | - Seetharama D Jois
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana at Monroe, Monroe, LA 71201, USA.
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14
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Gogineni VR, Maddirela DR, Park W, Jagtap JM, Parchur AK, Sharma G, Ibrahim ES, Joshi A, Larson AC, Kim DH, White SB. Localized and triggered release of oxaliplatin for the treatment of colorectal liver metastasis. J Cancer 2020; 11:6982-6991. [PMID: 33123288 PMCID: PMC7591990 DOI: 10.7150/jca.48528] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 08/28/2020] [Indexed: 02/06/2023] Open
Abstract
Purpose: The aim of this study was to develop and evaluate a liposome formulation that deliver oxaliplatin under magnetic field stimulus in high concentration to alleviate the off-target effects in a rat model of colorectal liver metastases (CRLM). Materials and Methods: Hybrid liposome-magnetic nanoparticles loaded with Cy5.5 dye and oxaliplatin (L-NIR- Fe3O4/OX) were synthesized by using thermal decomposition method. CRLM (CC-531) cell viability was assessed and rats orthotopically implanted with CC-531 cells were treated with L-NIR-Fe3O4/OX or by drug alone via different routes, up to 3 cycles of alternating magnetic field (AMF). Optical and MR imaging was performed to assess the targeted delivery. Biodistribution and histology was performed to determine the distribution of oxaliplatin. Results: L-NIR-Fe3O4/OX presented a significant increase of oxaliplatin release (~18%) and lower cell viability after AMF exposure (p<0.001). Optical imaging showed a significant release of oxaliplatin among mesenteric vein injected (MV) group of animals. MR imaging on MV injected animals showed R2* changes in the tumor regions at the same regions immediately after infusion compared to the surrounding liver (p<0.001). Biodistribution analysis showed significantly higher levels of oxaliplatin in liver tissues compared to lungs (p<0.001) and intestines (p<0.001) in the MV animals that received AMF after L-NIR- Fe3O4/OX administration. Large tumor necrotic zones and significant improvement in the survival rates were noted in the MV animals treated with AMF. Conclusion: AMF triggers site selective delivery of oxaliplatin at high concentrations and improves survival outcomes in colorectal liver metastasis tumor bearing rats.
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Affiliation(s)
- Venkateswara R Gogineni
- Departments of Radiology & Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI
| | - Dilip R Maddirela
- Departments of Radiology & Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI
| | - Wooram Park
- Department of Radiology, Northwestern University, Chicago, IL
| | - Jaidip M Jagtap
- Departments of Radiology & Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI
| | - Abdul K Parchur
- Departments of Radiology & Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI
| | - Gayatri Sharma
- Departments of Radiology & Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI
| | - El-Sayed Ibrahim
- Departments of Radiology & Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI
| | - Amit Joshi
- Departments of Radiology & Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI
| | - Andrew C Larson
- Department of Radiology, Northwestern University, Chicago, IL
| | - Dong-Hyun Kim
- Department of Radiology, Northwestern University, Chicago, IL
| | - Sarah B White
- Departments of Radiology & Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI
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15
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Vilas-Boas V, Carvalho F, Espiña B. Magnetic Hyperthermia for Cancer Treatment: Main Parameters Affecting the Outcome of In Vitro and In Vivo Studies. Molecules 2020; 25:E2874. [PMID: 32580417 PMCID: PMC7362219 DOI: 10.3390/molecules25122874] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 06/15/2020] [Accepted: 06/17/2020] [Indexed: 12/22/2022] Open
Abstract
Magnetic hyperthermia (MHT) is being investigated as a cancer treatment since the 1950s. Recent advancements in the field of nanotechnology have resulted in a notable increase in the number of MHT studies. Most of these studies explore MHT as a stand-alone treatment or as an adjuvant therapy in a preclinical context. However, despite all the scientific effort, only a minority of the MHT-devoted nanomaterials and approaches made it to clinical context. The outcome of an MHT experiment is largely influenced by a number of variables that should be considered when setting up new MHT studies. This review highlights and discusses the main parameters affecting the outcome of preclinical MHT, aiming to provide adequate assistance in the design of new, more efficient MHT studies.
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Affiliation(s)
- Vânia Vilas-Boas
- UCIBIO-REQUIMTE, Laboratory of Toxicology, Biological Sciences Department, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; (V.V.-B.); (F.C.)
- International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga, 4715-330 Braga, Portugal
| | - Félix Carvalho
- UCIBIO-REQUIMTE, Laboratory of Toxicology, Biological Sciences Department, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; (V.V.-B.); (F.C.)
| | - Begoña Espiña
- International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga, 4715-330 Braga, Portugal
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16
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T.S A, Shalumon K, Chen JP. Applications of Magnetic Liposomes in Cancer Therapies. Curr Pharm Des 2019; 25:1490-1504. [DOI: 10.2174/1389203720666190521114936] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 04/14/2019] [Indexed: 12/30/2022]
Abstract
MNPs find numerous important biomedical applications owing to their high biocompatibility and unique magnetic properties at the bottom level. Among several other biomedical applications, MNPs are gaining importance in treating various kinds of cancer either as a hyperthermia agent alone or as a drug/gene carrier for single or combined therapies. At the same time, another type of nano-carrier with lipid bilayer, i.e. liposomes, has also emerged as a platform for administration of pharmaceutical drugs, which sees increasing importance as a drug/gene carrier in cancer therapy due to its excellent biocompatibility, tunable particle size and the possibility for surface modification to overcome biological barriers and to reach targeted sites. MLs that combine MNPs with liposomes are endowed with advantages of both MNPs and liposomes and are gaining importance for cancer therapy in various modes. Hence, we will start by reviewing the synthesis methods of MNPs and MLs, followed by a comprehensive assessment of current strategies to apply MLs for different types of cancer treatments. These will include thermo-chemotherapy using MLs as a triggered releasing agent to deliver drugs/genes, photothermal/ photodynamic therapy and combined imaging and cancer therapy.
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Affiliation(s)
- Anilkumar T.S
- Department of Chemical and Materials Engineering, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan, China
| | - K.T. Shalumon
- Department of Chemical and Materials Engineering, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan, China
| | - Jyh-Ping Chen
- Department of Chemical and Materials Engineering, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan, China
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17
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Wang Y, Fu M, Liu J, Yang Y, Yu Y, Li J, Pan W, Fan L, Li G, Li X, Wang X. Inhibition of tumor metastasis by targeted daunorubicin and dioscin codelivery liposomes modified with PFV for the treatment of non-small-cell lung cancer. Int J Nanomedicine 2019; 14:4071-4090. [PMID: 31239668 PMCID: PMC6551515 DOI: 10.2147/ijn.s194304] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 03/12/2019] [Indexed: 12/26/2022] Open
Abstract
Background: Chemotherapy for non-small-cell lung cancer (NSCLC) still leads to unsatisfactory clinical prognosis because of poor active targeting and tumor metastasis. Purpose: The objective of this study was to construct a kind of PFV peptide modified targeted daunorubicin and dioscin codelivery liposomes, which could enhance tumor targeting and inhibit tumor cell metastasis. Methods and results: Targeted daunorubicin and dioscin codelivery liposomes were prepared by film dispersion and the ammonium sulfate gradient method. With the ideal physicochemical properties, targeted daunorubicin and dioscin codelivery liposomes exhibited enhanced cellular uptake and showed strong cytotoxicity to tumor cells. The encapsulation of dioscin increased the inhibitory effects of daunorubicin on A549 cells, vasculogenic mimicry (VM) channels and tumor metastasis. The enhanced antimetastatic mechanism of the targeted liposomes was attributed to the downregulation of matrix metalloproteinase-2 (MMP-2), vascular endothelial cadherin (VE-Cad), transforming growth factor-β1 (TGF-β1) and hypoxia inducible factor-1α (HIF-1α). Meanwhile, the targeted daunorubicin and dioscin codelivery liposomes exhibited significant antitumor effects in tumor-bearing mice. H&E staining, immunohistochemistry with Ki-67 and TUNEL assay also showed the promoted antitumor activity of the targeted liposomes. Conclusion: Targeted daunorubicin and dioscin codelivery liposomes may provide an effective strategy for the treatment of NSCLC.
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Affiliation(s)
- Yuanyuan Wang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Min Fu
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, People’s Republic of China
| | - Jingjing Liu
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, People’s Republic of China
| | - Yining Yang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Yibin Yu
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Jinyu Li
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Weisan Pan
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Lei Fan
- Department of Pharmacy, 210th Hospital of People’s Liberation Army, Dalian, Liaoning, People’s Republic of China
| | - Guiru Li
- Department of Pharmacy, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People’s Republic of China
| | - Xuetao Li
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, People’s Republic of China
| | - Xiaobo Wang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
- Department of Pharmacy, 210th Hospital of People’s Liberation Army, Dalian, Liaoning, People’s Republic of China
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18
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Triptolide-targeted delivery methods. Eur J Med Chem 2019; 164:342-351. [DOI: 10.1016/j.ejmech.2018.12.058] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 12/15/2018] [Accepted: 12/24/2018] [Indexed: 12/21/2022]
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19
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Shen S, Huang D, Cao J, Chen Y, Zhang X, Guo S, Ma W, Qi X, Ge Y, Wu L. Magnetic liposomes for light-sensitive drug delivery and combined photothermal–chemotherapy of tumors. J Mater Chem B 2019; 7:1096-1106. [PMID: 32254777 DOI: 10.1039/c8tb02684j] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The targeted delivery of anticancer drugs for improving the therapeutic efficacy and reducing the side effects has attracted great attention in cancer therapy.
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Affiliation(s)
- Song Shen
- College of Pharmaceutical Sciences
- Jiangsu University
- Zhenjiang
- China
| | - Danhuang Huang
- College of Pharmaceutical Sciences
- Jiangsu University
- Zhenjiang
- China
| | - Jin Cao
- College of Pharmaceutical Sciences
- Jiangsu University
- Zhenjiang
- China
| | - Ying Chen
- Affiliated Hospital of Jiangsu University
- Zhenjiang 212001
- China
| | - Xin Zhang
- Affiliated Hospital of Jiangsu University
- Zhenjiang 212001
- China
| | - Shujun Guo
- College of Life Science
- Henan Normal University
- Xinxiang
- China
| | | | - Xueyong Qi
- College of Pharmaceutical Sciences
- Jiangsu University
- Zhenjiang
- China
| | - Yanru Ge
- College of Pharmaceutical Sciences
- Jiangsu University
- Zhenjiang
- China
| | - Lin Wu
- Affiliated Hospital of Jiangsu University
- Zhenjiang 212001
- China
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20
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Guisasola E, Asín L, Beola L, de la Fuente JM, Baeza A, Vallet-Regí M. Beyond Traditional Hyperthermia: In Vivo Cancer Treatment with Magnetic-Responsive Mesoporous Silica Nanocarriers. ACS APPLIED MATERIALS & INTERFACES 2018; 10:12518-12525. [PMID: 29561590 DOI: 10.1021/acsami.8b02398] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
In this study, we present an innovation in the tumor treatment in vivo mediated by magnetic mesoporous silica nanoparticles. This device was built with iron oxide magnetic nanoparticles embedded in a mesoporous silica matrix and coated with an engineered thermoresponsive polymer. The magnetic nanoparticles act as internal heating sources under an alternating magnetic field (AMF) that increase the temperature of the surroundings, provoking the polymer transition and consequently the release of a drug trapped inside the silica pores. By a synergic effect between the intracellular hyperthermia and chemotherapy triggered by AMF application, significant tumor growth inhibition was achieved in 48 h after treatment. Furthermore, the small magnetic loading used in the experiments indicates that the treatment is carried out without a global temperature rise of the tissue, which avoids the problem of the necessity to employ large amounts of magnetic cores, as is common in current magnetic hyperthermia.
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Affiliation(s)
- Eduardo Guisasola
- Dpto. Química Inorgánica y Bioinorgánica, Facultad de Farmacia , UCM, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+ 12, 28040 Madrid , Spain
- Centro de Investigación Biomédica en Red de Bioingeniería , Biomateriales y Nanomedicina (CIBER-BBN) , Avenida Monforte de Lemos, 3-5 , 28029 Madrid , Spain
| | - Laura Asín
- Centro de Investigación Biomédica en Red de Bioingeniería , Biomateriales y Nanomedicina (CIBER-BBN) , Avenida Monforte de Lemos, 3-5 , 28029 Madrid , Spain
- Instituto de Ciencia de Materiales de Aragón (ICMA), CSIC/Universidad de Zaragoza , C/ Pedro Cerbuna 12 , 50009 Zaragoza , Spain
| | - Lilianne Beola
- Centro de Investigación Biomédica en Red de Bioingeniería , Biomateriales y Nanomedicina (CIBER-BBN) , Avenida Monforte de Lemos, 3-5 , 28029 Madrid , Spain
- Instituto de Ciencia de Materiales de Aragón (ICMA), CSIC/Universidad de Zaragoza , C/ Pedro Cerbuna 12 , 50009 Zaragoza , Spain
| | - Jesús M de la Fuente
- Centro de Investigación Biomédica en Red de Bioingeniería , Biomateriales y Nanomedicina (CIBER-BBN) , Avenida Monforte de Lemos, 3-5 , 28029 Madrid , Spain
- Instituto de Ciencia de Materiales de Aragón (ICMA), CSIC/Universidad de Zaragoza , C/ Pedro Cerbuna 12 , 50009 Zaragoza , Spain
| | - Alejandro Baeza
- Dpto. Química Inorgánica y Bioinorgánica, Facultad de Farmacia , UCM, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+ 12, 28040 Madrid , Spain
- Centro de Investigación Biomédica en Red de Bioingeniería , Biomateriales y Nanomedicina (CIBER-BBN) , Avenida Monforte de Lemos, 3-5 , 28029 Madrid , Spain
| | - María Vallet-Regí
- Dpto. Química Inorgánica y Bioinorgánica, Facultad de Farmacia , UCM, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+ 12, 28040 Madrid , Spain
- Centro de Investigación Biomédica en Red de Bioingeniería , Biomateriales y Nanomedicina (CIBER-BBN) , Avenida Monforte de Lemos, 3-5 , 28029 Madrid , Spain
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21
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He Y, Li F, Huang Y. Smart Cell-Penetrating Peptide-Based Techniques for Intracellular Delivery of Therapeutic Macromolecules. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2018; 112:183-220. [PMID: 29680237 DOI: 10.1016/bs.apcsb.2018.01.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Many therapeutic macromolecules must enter cells to take their action. However, their treatment outcomes are often hampered by their poor transportation into target cells. Therefore, efficient intracellular delivery of these macromolecules is critical for improving their therapeutic efficacy. Cell-penetrating peptide (CPP)-based approaches are one of the most efficient methods for intracellular delivery of macromolecular therapeutics. Nevertheless, poor specificity is a significant concern for systemic administrated CPP-based delivery systems. This chapter will review recent advances in CPP-mediated macromolecule delivery with a focus on various smart strategies which not only enhance the intracellular delivery but also improve the targeting specificity.
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Affiliation(s)
- Yang He
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China; University of Chinese Academy of Sciences, Beijing, China
| | - Feng Li
- Harrison School of Pharmacy, Auburn University, Auburn, AL, United states.
| | - Yongzhuo Huang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China; University of Chinese Academy of Sciences, Beijing, China.
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22
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Synthesis, Characterization, and Evaluation of Triptolide Cell-Penetrating Peptide Derivative for Transdermal Delivery of Triptolide. Mol Pharm 2018; 15:560-570. [PMID: 29307194 DOI: 10.1021/acs.molpharmaceut.7b00914] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Triptolide (TP) has been used as one of the most common systemic treatments for various diseases since the 1960s. However, TP displays diverse side effects on various organs, which limits its clinical application. To overcome this issue, numerous C-14-hydroxyl group derivatives of TP have been synthesized. In this research, the C-14-hydroxyl group of TP is modified by a cell-penetrating peptide polyarginine (R7). The derivative TP-disulfide-CR7 (TP-S-S-CR7) containing a disulfide linkage between TP and R7 possesses less toxicity at various concentrations on the immortal human keratinocyte (HaCaT) cell line by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay compared with free TP. Treating HaCaT cells with TP (100 nM) could increase intracellular ROS (reactive oxygen species) and decrease the activity of SOD (superoxide dismutase). Meanwhile, treating HaCaT cells with equimolar concentration of TP-S-S-CR7 did not cause both of the above TP-induced alterations. In addition, TP-S-S-CR7 did not show significant dermal toxicity on guinea pigs and could efficiently overcome the barrier of corneum and then reach epidermis and dermis within 2 h of transdermal administration. In addition, there was a relatively lower concentration of TP in blood indicating less toxicity on organs. Such results suggest that topical therapy using polyarginine is possible by the transdermal delivery of TP.
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23
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Zhu H, Yan J, Xu Q, Wei L, Huang X, Chen S, Yi C. TRAIL mutant membrane penetrating peptide alike (TMPPA) TRAIL-Mu3 enhances the antitumor effects of TRAIL in vitro and in vivo. Mol Med Rep 2017; 16:9607-9612. [DOI: 10.3892/mmr.2017.7791] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 09/06/2017] [Indexed: 11/06/2022] Open
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24
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Zhu HM, Gu JH, Xie Y, Xie B, Ling JJ. Hydroxycamptothecin liposomes based on thermal and magnetic dual-responsive system: preparation, in vitro and in vivo antitumor activity, microdialysis-based tumor pharmacokinetics. J Drug Target 2017; 26:345-356. [DOI: 10.1080/1061186x.2017.1380654] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Hai-Mei Zhu
- Department of pharmacy, College of Chinese Traditional Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jin-Hui Gu
- Department of pharmacy, College of Chinese Traditional Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yi Xie
- Department of pharmacy, College of Chinese Traditional Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Bo Xie
- Department of Oncology, General Hospital of Guangzhou Military Command of PLA, Guangzhou, China
| | - Jia-Jun Ling
- Department of pharmacy, College of Chinese Traditional Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
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