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Zhu J, Cai C, Li J, Xiao J, Duan X. CD47-SIRPα axis in cancer therapy: Precise delivery of CD47-targeted therapeutics and design of anti-phagocytic drug delivery systems. MEDICINE IN DRUG DISCOVERY 2022. [DOI: 10.1016/j.medidd.2022.100139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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102
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Gascón E, Otal I, Maisanaba S, Llana-Ruiz-Cabello M, Valero E, Repetto G, Jones PG, Oriol L, Jiménez J. Gold(I) metallocyclophosphazenes with antibacterial potency and antitumor efficacy. Synergistic antibacterial action of a heterometallic gold and silver-cyclophosphazene. Dalton Trans 2022; 51:13657-13674. [PMID: 36040292 DOI: 10.1039/d2dt01963a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
One of the most important uses of phosphazenes today involves its biomedical applications. They can also be employed as scaffolds for the design and construction of a variety of ligands in order to coordinate them to metallic drugs. The coordination chemistry of the (amino)cyclotriphosphazene ligand, [N3P3(NHCy)6], towards gold(I) complexes has been studied. Neutral complexes, [N3P3(NHCy)6{AuX}n] (X = Cl or C6F5; n = 1 or 2) (1-4), cationic complexes, [N3P3(NHCy)6{Au(PR3)}n](NO3)n (PR3 = PPh3, PPh2Me, TPA; n = 1, 2 or 3) (6-12) [TPA = 1,3,5-triaza-7-phosphaadamantane] and a heterometallic compound [N3P3(NHCy)6{Au(PPh3)}2{Ag(PPh3)}](NO3)3 (13) have been obtained and characterized by various methods including single-crystal X-ray diffraction for 7, which confirms the coordination of gold atoms to the nitrogens of the phosphazene ring. Compounds 1, 4, 6-13 were screened for in vitro cytotoxic activity against two tumor human cell lines, MCF7 (breast adenocarcinoma) and HepG2 (hepatocellular carcinoma), and for antimicrobial activity against five bacterial species including Gram-positive, Gram-negative, and Mycobacteria. Both the median inhibitory concentration (IC50) and minimum inhibitory concentration (MIC) values are among the lowest found for any gold or silver derivatives against the cell lines and particularly against the Gram-positive (S. aureus) strain and the mycobacteria used in this work. Structure-activity relationships are discussed in order to determine the influence of ancillary ligands and the number and type of metal atoms (silver or gold). Compounds 4 and 8 showed not only maximal potency on human cells but also some tumour selectivity. Remarkably, compound 13, with both gold and silver atoms, showed outstanding activity against both Gram-positive and Gram-negative strains (nanomolar range), thus having a cooperative effect between gold and silver, with MIC values which are similar or lower than those of gentamicine, ciprofloxacin and rifampicine. The broad spectrum antimicrobial efficacy of all these metallophosphazenes and particularly of heterometallic compound 13 could be very useful to obtain materials for surfaces with antimicrobial properties that are increasingly in demand.
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Affiliation(s)
- Elena Gascón
- Departamento de Química Inorgánica, Facultad de Ciencias, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-C.S.I.C., Pedro Cerbuna 12, 50009 Zaragoza, Spain.
| | - Isabel Otal
- Grupo de Genética de Micobacterias, Departamento de Microbiología, Pediatría, Radiología y Salud Pública, Universidad de Zaragoza, Zaragoza, Spain.,CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, E-28029 Madrid, Spain
| | - Sara Maisanaba
- Departamento de Biología Molecular e Ingeniería Bioquímica, Área de Toxicología, Universidad Pablo de Olavide, Ctra. Utrera, Km 1, 41013 Sevilla, Spain
| | - María Llana-Ruiz-Cabello
- Departamento de Biología Molecular e Ingeniería Bioquímica, Área de Toxicología, Universidad Pablo de Olavide, Ctra. Utrera, Km 1, 41013 Sevilla, Spain
| | - Eva Valero
- Departamento de Biología Molecular e Ingeniería Bioquímica, Área Nutrición y Bromatología, Universidad Pablo de Olavide, Ctra. Utrera, Km 1, 41013 Sevilla, Spain
| | - Guillermo Repetto
- Departamento de Biología Molecular e Ingeniería Bioquímica, Área de Toxicología, Universidad Pablo de Olavide, Ctra. Utrera, Km 1, 41013 Sevilla, Spain
| | - Peter G Jones
- Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, D-38106, Braunschweig, Germany
| | - Luis Oriol
- Departamento de Química Orgánica, Instituto de Nanociencia y Materiales de Aragón-Facultad de Ciencias, Universidad de Zaragoza-C.S.I.C., Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Josefina Jiménez
- Departamento de Química Inorgánica, Facultad de Ciencias, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-C.S.I.C., Pedro Cerbuna 12, 50009 Zaragoza, Spain.
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Epshtein Y, Blau R, Pisarevsky E, Koshrovski-Michael S, Ben-Shushan D, Pozzi S, Shenbach-Koltin G, Fridrich L, Buzhor M, Krivitsky A, Dey P, Satchi-Fainaro R. Polyglutamate-based nanoconjugates for image-guided surgery and post-operative melanoma metastases prevention. Theranostics 2022; 12:6339-6362. [PMID: 36168618 PMCID: PMC9475454 DOI: 10.7150/thno.72941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 07/21/2022] [Indexed: 01/01/2023] Open
Abstract
Rationale: Cutaneous melanoma is the most aggressive and deadliest of all skin malignancies. Complete primary tumor removal augmented by advanced imaging tools and effective post-operative treatment is critical in the prevention of tumor recurrence and future metastases formation. Methods: To meet this challenge, we designed novel polymeric imaging and therapeutic systems, implemented in a two-step theranostic approach. Both are composed of the biocompatible and biodegradable poly(α,L-glutamic acid) (PGA) nanocarrier that facilitates extravasation-dependent tumor targeting delivery. The first system is a novel, fluorescent, Turn-ON diagnostic probe evaluated for the precise excision of the primary tumor during image-guided surgery (IGS). The fluorescence activation of the probe occurs via PGA degradation by tumor-overexpressed cathepsins that leads to the separation of closely-packed, quenched FRET pair. This results in the emission of a strong fluorescence signal enabling the delineation of the tumor boundaries. Second, therapeutic step is aimed to prevent metastases formation with minimal side effects and maximal efficacy. To that end, a targeted treatment containing a BRAF (Dabrafenib - mDBF)/MEK (Selumetinib - SLM) inhibitors combined on one polymeric platform (PGA-SLM-mDBF) was evaluated for its anti-metastatic, preventive activity in combination with immune checkpoint inhibitors (ICPi) αPD1 and αCTLA4. Results: IGS in melanoma-bearing mice led to a high tumor-to-background ratio and reduced tumor recurrence in comparison with mice that underwent surgery under white light (23% versus 33%, respectively). Adjuvant therapy with PGA-SLM-mDBF combined with ICPi, was well-tolerated and resulted in prolonged survival and prevention of peritoneal and brain metastases formation in BRAF-mutated melanoma-bearing mice. Conclusions: The results reveal the great clinical potential of our PGA-based nanosystems as a tool for holistic melanoma treatment management.
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Affiliation(s)
- Yana Epshtein
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Rachel Blau
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
- Department of NanoEngineering, University of California, San Diego, 9500 Gilman Drive, Mail Code 0448, La Jolla, CA 92093-0448
| | - Evgeni Pisarevsky
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Shani Koshrovski-Michael
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Dikla Ben-Shushan
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Sabina Pozzi
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Gal Shenbach-Koltin
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Lidar Fridrich
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Marina Buzhor
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Adva Krivitsky
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Pradip Dey
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Ronit Satchi-Fainaro
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
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104
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Dolat Khan, Rahman AU, Kumam P, Watthayu W, Sitthithakerngkiet K, Galal AM. Thermal analysis of different shape nanoparticles on hyperthermia therapy on breast cancer in a porous medium: A fractional model. Heliyon 2022; 8:e10170. [PMID: 36039134 PMCID: PMC9418218 DOI: 10.1016/j.heliyon.2022.e10170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/13/2022] [Accepted: 07/29/2022] [Indexed: 11/30/2022] Open
Abstract
Cancer is clearly a major cause of disease and fatality around the world, yet little is known about how it starts and spreads. In this study, a model in mathematical form of breast cancer guided by a system of (ODE'S) ordinary differential equations is studied in depth to examine the thermal effects of various shape nanoparticles on breast cancer hyperthermia therapy in the existence of a porous media with fractional derivative connection, when utilizing microwave radiative heating. The unsteady state is determined precisely using the Laplace transform approach to crop a more decisive examination of temperature dissemination of blood temperature inside the breast tissues. Durbin's and Zakian's techniques are used to find Laplace inversion. Mild temperature hyperthermia is used in the treatment, which promotes cell death by increasing cell nervousness to radiation therapy and flow of blood in tumor. In the graphical findings, we can witness the distinct behavior of hyperthermia therapy on tumor cells by applying various metabolic heat generation rates across various time intervals to attain the optimal therapeutic temperature point. Particularly, we used graphs to visualize the behavior of different Nanoparticles with different shaped during hypothermia therapy. In comparison to other nanoparticles and shapes, it demonstrates that gold nanoparticles with a platelet shape are the best option for improving heat transmission. Which assess of heat transfer up to 16.412%.
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Affiliation(s)
- Dolat Khan
- Fixed Point Research Laboratory, Fixed Point Theory and Applications Research Group, Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha Uthit Rd., Bang Mod, Thung Khru, Bangkok, 10140, Thailand
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha Uthit Rd., Bang Mod, Thung Khru, Bangkok, 10140, Thailand
| | - Ata ur Rahman
- Department of Mathematics, City University of Science & Information Technology, Peshawar, KPK, Pakistan
| | - Poom Kumam
- Fixed Point Research Laboratory, Fixed Point Theory and Applications Research Group, Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha Uthit Rd., Bang Mod, Thung Khru, Bangkok, 10140, Thailand
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha Uthit Rd., Bang Mod, Thung Khru, Bangkok, 10140, Thailand
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan
| | - Wiboonsak Watthayu
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha Uthit Rd., Bang Mod, Thung Khru, Bangkok, 10140, Thailand
| | - Kanokwan Sitthithakerngkiet
- Intelligent and Nonlinear Dynamic Innovations Research Center, Department of Mathematics, Faculty of Applied Science, King Mongkut's University of Technology North Bangkok (KMUTNB), 1518, Wongsawang, Bangsue, Bangkok, 10800, Thailand
| | - Ahmed M. Galal
- Department of Mechanical Engineering, College of Engineering in Wadi Alddawasir, Prince Sattam Bin Abdulaziz University, Saudi Arabia
- Production Engineering and Mechanical Design Department, Faculty of Engineering, Mansoura University, P. O. 35516, Mansoura, Egypt
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105
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Li Y, Deng G, Hu X, Li C, Wang X, Zhu Q, Zheng K, Xiong W, Wu H. Recent advances in mesoporous silica nanoparticle-based targeted drug-delivery systems for cancer therapy. Nanomedicine (Lond) 2022; 17:1253-1279. [PMID: 36250937 DOI: 10.2217/nnm-2022-0023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Targeted drug-delivery systems are a growing research topic in tumor treatment. In recent years, mesoporous silica nanoparticles (MSNs) have been extensively studied and applied in noninvasive and biocompatible drug-delivery systems for tumor therapy due to their outstanding advantages, which include high surface area, large pore volume, tunable pore size, easy surface modification and stable framework. The advances in the application of MSNs for anticancer drug targeting are covered and highlighted in this review, and the challenges and prospects of MSN-based targeted drug-delivery systems are discussed. This review provides new insights for researchers interested in targeted drug-delivery systems against cancer.
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Affiliation(s)
- Ying Li
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Guoxing Deng
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China.,School of Pharmacy, Nanchang University, Nanchang, 330006, People's Republic of China
| | - Xianlong Hu
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Chenyang Li
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Xiaodong Wang
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Qinchang Zhu
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Kai Zheng
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Wei Xiong
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Haiqiang Wu
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
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106
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Xu Q, Liu X, Mohseni G, Hao X, Ren Y, Xu Y, Gao H, Wang Q, Wang Y. Mechanism research and treatment progress of NAD pathway related molecules in tumor immune microenvironment. Cancer Cell Int 2022; 22:242. [PMID: 35906622 PMCID: PMC9338646 DOI: 10.1186/s12935-022-02664-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 07/19/2022] [Indexed: 11/21/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD) is the core of cellular energy metabolism. NAMPT, Sirtuins, PARP, CD38, and other molecules in this classic metabolic pathway affect many key cellular functions and are closely related to the occurrence and development of many diseases. In recent years, several studies have found that these molecules can regulate cell energy metabolism, promote the release of related cytokines, induce the expression of neoantigens, change the tumor immune microenvironment (TIME), and then play an anticancer role. Drugs targeting these molecules are under development or approved for clinical use. Although there are some side effects and drug resistance, the discovery of novel drugs, the development of combination therapies, and the application of new technologies provide solutions to these challenges and improve efficacy. This review presents the mechanisms of action of NAD pathway-related molecules in tumor immunity, advances in drug research, combination therapies, and some new technology-related therapies.
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Affiliation(s)
- QinChen Xu
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Xiaoyan Liu
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Ghazal Mohseni
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Xiaodong Hao
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Yidan Ren
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Yiwei Xu
- Marine College, Shandong University, 264209, Weihai, China
| | - Huiru Gao
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Qin Wang
- Department of Anesthesiology, Cheeloo College of Medicine, Qilu Hospital, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
| | - Yunshan Wang
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China.
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107
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Teng Y, Yuan S, Shi J, Pong PWT. A Multifunctional Nanoplatform Based on Graphene Quantum Dots‐Cobalt Ferrite for Monitoring of Drug Delivery and Fluorescence/Magnetic Resonance Bimodal Cellular Imaging. ADVANCED NANOBIOMED RESEARCH 2022. [DOI: 10.1002/anbr.202200044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Yun Teng
- Department of Electrical and Electronic Engineering The University of Hong Kong 999077 Hong Kong
| | - Shuai Yuan
- Department of Electrical and Electronic Engineering The University of Hong Kong 999077 Hong Kong
| | - Jue Shi
- Department of Physics Hong Kong Baptist University 999077 Hong Kong
| | - Philip W. T. Pong
- Department of Electrical and Computer Engineering New Jersey Institute of Technology Newark 07102 USA
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108
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Ionescu C, Oprea B, Ciobanu G, Georgescu M, Bică R, Mateescu GO, Huseynova F, Barragan-Montero V. The Angiogenic Balance and Its Implications in Cancer and Cardiovascular Diseases: An Overview. Medicina (B Aires) 2022; 58:medicina58070903. [PMID: 35888622 PMCID: PMC9316440 DOI: 10.3390/medicina58070903] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/04/2022] [Accepted: 07/05/2022] [Indexed: 12/12/2022] Open
Abstract
Angiogenesis is the process of developing new blood vessels from pre-existing ones. This review summarizes the main features of physiological and pathological angiogenesis and those of angiogenesis activation and inhibition. In healthy adults, angiogenesis is absent apart from its involvement in female reproductive functions and tissue regeneration. Angiogenesis is a complex process regulated by the action of specific activators and inhibitors. In certain diseases, modulating the angiogenic balance can be a therapeutic route, either by inhibiting angiogenesis (for example in the case of tumor angiogenesis), or by trying to activate the process of new blood vessels formation, which is the goal in case of cardiac or peripheral ischemia.
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Affiliation(s)
- Cătălina Ionescu
- Department of Chemistry, Faculty of Sciences, University of Craiova, 107i Calea București, 200144 Craiova, Romania;
- Correspondence: (C.I.); (B.O.)
| | - Bogdan Oprea
- Histology Department, University of Medicine and Pharmacy, 2-4 Petru Rares, 200349 Craiova, Romania;
- Correspondence: (C.I.); (B.O.)
| | - Georgeta Ciobanu
- Department of Chemistry, Faculty of Sciences, University of Craiova, 107i Calea București, 200144 Craiova, Romania;
| | - Milena Georgescu
- Clinic for Plastic Surgery and Burns, County Emergency Hospital Craiova, 200642 Craiova, Romania;
| | - Ramona Bică
- General Hospital—“Victor Babes”, 281 Mihai Bravu St., Sector III, 030303 Bucharest, Romania;
| | - Garofiţa-Olivia Mateescu
- Histology Department, University of Medicine and Pharmacy, 2-4 Petru Rares, 200349 Craiova, Romania;
| | - Fidan Huseynova
- LBN, University of Montpellier, 34193 Montpellier, France; (F.H.); (V.B.-M.)
- Institute of Molecular Biology and Biotechnologies, Azerbaïjan National Academy of Sciences (ANAS), AZ1073 Baku, Azerbaijan
- Department of Histology, Cytology and Embryology, Azerbaijan Medical University, AZ1078 Baku, Azerbaijan
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109
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Glickstein B, Levron M, Shitrit S, Aronovich R, Feng Y, Ilovitsh T. Nanodroplet-Mediated Low-Energy Mechanical Ultrasound Surgery. ULTRASOUND IN MEDICINE & BIOLOGY 2022; 48:1229-1239. [PMID: 35351316 DOI: 10.1016/j.ultrasmedbio.2022.02.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/08/2022] [Accepted: 02/17/2022] [Indexed: 06/14/2023]
Abstract
Mechanical ultrasound surgery methods use short, high-intensity pulses to fractionate tissues. This study reports the development of a two-step technology for low-energy mechanical ultrasound surgery of tissues using nanodroplets to reduce the pressure threshold. Step 1 consists of vaporizing the nanodroplets into gaseous microbubbles via megahertz ultrasound excitation. Then, low-frequency ultrasound is applied to the microbubbles, which turns them into therapeutic warheads that trigger potent mechanical effects in the surrounding tissue. The use of nanoscale nanodroplets coupled with low-frequency ultrasound reduces the pressure threshold required for mechanical ultrasound surgery by an order of magnitude. In addition, their average diameter of 300 nm can overcome challenges associated with the size of microbubbles. Optimization experiments were performed to determine the ultrasound parameters for nanodroplet vaporization and the subsequent microbubble implosion processes. Optimal vaporization was obtained when transmitting a 2-cycle excitation pulse at a center frequency of 5 MHz and a peak negative pressure of 4.1 MPa (mechanical index = 1.8). Low-frequency insonation of the generated microbubbles at a center frequency of 850, 250 or 80 kHz caused enhanced contrast reduction at a center frequency of 80 kHz, compared with the other frequencies, while operating at the same mechanical index of 0.9. Nanodroplet-mediated insonation of ex vivo chicken liver samples generated mechanical damage. Low-frequency treatment at a mechanical index of 0.9 and a center frequency of 80 kHz induced the largest lesion area (average of 0.59 mm2) compared with 250- and 850-kHz treatments with the same mechanical index (average lesions areas of 0.29 and 0.19 mm2, respectively, p < 0.001). The two-step approach makes it possible to conduct both the vaporization and implosion stages at mechanical indices below 1.9, thus avoiding undesired mechanical damage. The findings indicate that coupled with low-frequency ultrasound, nanodroplets can be used for low-energy mechanical ultrasound surgery.
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Affiliation(s)
- Bar Glickstein
- Department of Biomedical Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Mika Levron
- Department of Biomedical Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Sarah Shitrit
- Department of Biomedical Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Ramona Aronovich
- Department of Biomedical Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Yi Feng
- Key Laboratory of Biomedical Information Engineering of the Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Tali Ilovitsh
- Department of Biomedical Engineering, Tel Aviv University, Tel Aviv, Israel; Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel.
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110
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Panda H, Suzuki M, Naito M, Saito R, Wen H, Baird L, Uruno A, Miyata K, Yamamoto M. Halofuginone micelle nanoparticles eradicate Nrf2-activated lung adenocarcinoma without systemic toxicity. Free Radic Biol Med 2022; 187:92-104. [PMID: 35618180 DOI: 10.1016/j.freeradbiomed.2022.05.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/16/2022] [Accepted: 05/19/2022] [Indexed: 12/15/2022]
Abstract
The Keap1-Nrf2 system is the master regulator of the cellular response against oxidative and xenobiotic stresses. Constitutive activation of Nrf2 is frequently observed in various types of cancers. Nrf2 hyperactivation induces metabolic reprogramming in cancer cells, which supports the increased energy demand required for rapid proliferation and confers high-level resistance against anticancer radio/chemotherapy. Hence, Nrf2 inhibition has emerged as an attractive therapeutic strategy to counter such acquired resistance in Nrf2-activated tumors. We previously identified Halofuginone (HF) as a promising Nrf2 inhibitor. In this study, we pursued preclinical characterization of HF and found that while HF markedly reduced the viability of cancer cells, it also caused severe hematopoietic and immune cell suppression in a dose-dependent manner. Hence, to overcome this toxicity, we decided to employ a nanomedicine approach to HF. We found that encapsulation of HF into a polymeric micelle (HF micelle; HFm) largely relieved the systemic toxicity exhibited by free HF while maintaining the tumor-suppressive properties of HF. LC-MS/MS analysis revealed that the reduction in the magnitude of adverse effects was the result of the ability to release HF from the HFm core in a slow and sustained manner. These results thus support the contention that HFm will potentially counteract Nrf2-activated cancers in the clinical settings.
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Affiliation(s)
- Harit Panda
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, 980-8575, Japan
| | - Mikiko Suzuki
- Center for Radioisotope Sciences, Tohoku University Graduate School of Medicine, Sendai, 980-8575, Japan.
| | - Mitsuru Naito
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, Tokyo, 113-8656, Japan
| | - Ritsumi Saito
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, 980-8575, Japan
| | - Huaichun Wen
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, 980-8575, Japan
| | - Liam Baird
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, 980-8575, Japan
| | - Akira Uruno
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, 980-8575, Japan
| | - Kanjiro Miyata
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, Tokyo, 113-8656, Japan
| | - Masayuki Yamamoto
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, 980-8575, Japan.
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111
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Song W, Jia P, Zhang T, Dou K, Liu L, Ren Y, Liu F, Xue J, Hasanin MS, Qi H, Zhou Q. Cell membrane-camouflaged inorganic nanoparticles for cancer therapy. J Nanobiotechnology 2022; 20:289. [PMID: 35717234 PMCID: PMC9206402 DOI: 10.1186/s12951-022-01475-w] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 05/23/2022] [Indexed: 12/18/2022] Open
Abstract
Inorganic nanoparticles (INPs) have been paid great attention in the field of oncology in recent past years since they have enormous potential in drug delivery, gene delivery, photodynamic therapy (PDT), photothermal therapy (PTT), bio-imaging, driven motion, etc. To overcome the innate limitations of the conventional INPs, such as fast elimination by the immune system, low accumulation in tumor sites, and severe toxicity to the organism, great efforts have recently been made to modify naked INPs, facilitating their clinical application. Taking inspiration from nature, considerable researchers have exploited cell membrane-camouflaged INPs (CMCINPs) by coating various cell membranes onto INPs. CMCINPs naturally inherit the surface adhesive molecules, receptors, and functional proteins from the original cell membrane, making them versatile as the natural cells. In order to give a timely and representative review on this rapidly developing research subject, we highlighted recent advances in CMCINPs with superior unique merits of various INPs and natural cell membranes for cancer therapy applications. The opportunity and obstacles of CMCINPs for clinical translation were also discussed. The review is expected to assist researchers in better eliciting the effect of CMCINPs for the management of tumors and may catalyze breakthroughs in this area.
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Affiliation(s)
- Wanli Song
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China.,School of Stomatology, Qingdao University, Qingdao, 266003, China
| | - Pengfei Jia
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China.,School of Stomatology, Qingdao University, Qingdao, 266003, China
| | - Ting Zhang
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China.,School of Stomatology, Qingdao University, Qingdao, 266003, China
| | - Keke Dou
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China
| | - Lubin Liu
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China.,School of Stomatology, Qingdao University, Qingdao, 266003, China
| | - Yaping Ren
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China.,School of Stomatology, Qingdao University, Qingdao, 266003, China
| | - Fujun Liu
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China.,School of Stomatology, Qingdao University, Qingdao, 266003, China
| | - Junmiao Xue
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China.,School of Stomatology, Qingdao University, Qingdao, 266003, China
| | - Mohamed Sayed Hasanin
- Cellulose and Paper Department, National Research Centre, Dokki, 12622, Cairo, Egypt
| | - Hongzhao Qi
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China.
| | - Qihui Zhou
- Institute for Translational Medicine, Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China. .,School of Stomatology, Qingdao University, Qingdao, 266003, China.
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112
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Matos CP, Albino M, Lopes J, Viana AS, Côrte-Real L, Mendes F, Pessoa JC, Tomaz AI, Reis CP, Gaspar MM, Correia I. New iron(III) anti-cancer aminobisphenolate/phenanthroline complexes: Enhancing their therapeutic potential using nanoliposomes. Int J Pharm 2022; 623:121925. [PMID: 35718249 DOI: 10.1016/j.ijpharm.2022.121925] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 06/05/2022] [Accepted: 06/13/2022] [Indexed: 12/28/2022]
Abstract
Malignant melanoma is an aggressive and deadly form of skin cancer and novel and improved therapeutic options are needed. A promising strategy involves the use of metallodrugs combined with liposomes for targeted delivery to cancer cells. In this work, a family of iron(III) complexes was synthesized bearing a trianionic aminobisphenolate ligand (L) and phenanthroline-type co-ligands (NN). Four ternary iron complexes of general formula [Fe(L)(NN)] were obtained: [Fe(L)(amphen)] (1), [Fe(L)(phen)] (2), [Fe(L)(Clphen)] (3), and [Fe(L)(Mephen)] (4), as well as a fifth complex [Fe(L)(NEt3)(H2O)] (5) without the bidentate co-ligand. All complexes were characterized by analytic and spectroscopic techniques and demonstrated to be stable in aqueous environment. Complexes 1 and 2 were able to bind DNA and presented high cytotoxic activity towards human cancer cells. Complex 1 (IronC) was selected for incorporation into different liposomal formulations, which were fully characterized and screened against murine melanoma cells. The IronC liposomal formulation with the highest incorporation efficiency (∼95%) and a low IC50 value (7.1 ± 0.7 μM) was selected for in vivo evaluation. In a syngeneic murine melanoma model the liposomal formulation of IronC yielded the highest impairment on tumour progression when compared with the control, temozolomide, and with the iron complex in free form.
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Affiliation(s)
- Cristina P Matos
- Centro de Química Estrutural, Institute of Molecular Sciences and Departamento de Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal; Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, 2695-066 Bobadela LRS, Portugal
| | - Melissa Albino
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Joana Lopes
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Ana Silveira Viana
- Centro de Química Estrutural, Institute of Molecular Sciences and Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Leonor Côrte-Real
- Centro de Química Estrutural, Institute of Molecular Sciences and Departamento de Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - Filipa Mendes
- Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, 2695-066 Bobadela LRS, Portugal
| | - João Costa Pessoa
- Centro de Química Estrutural, Institute of Molecular Sciences and Departamento de Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - Ana Isabel Tomaz
- Centro de Química Estrutural, Institute of Molecular Sciences and Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Catarina Pinto Reis
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Maria Manuela Gaspar
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal.
| | - Isabel Correia
- Centro de Química Estrutural, Institute of Molecular Sciences and Departamento de Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
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113
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Rahman MM, Islam MR, Akash S, Harun-Or-Rashid M, Ray TK, Rahaman MS, Islam M, Anika F, Hosain MK, Aovi FI, Hemeg HA, Rauf A, Wilairatana P. Recent advancements of nanoparticles application in cancer and neurodegenerative disorders: At a glance. Biomed Pharmacother 2022; 153:113305. [PMID: 35717779 DOI: 10.1016/j.biopha.2022.113305] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/06/2022] [Accepted: 06/13/2022] [Indexed: 11/28/2022] Open
Abstract
Nanoscale engineering is one of the innovative approaches to heal multitudes of ailments, such as varieties of malignancies, neurological problems, and infectious illnesses. Therapeutics for neurodegenerative diseases (NDs) may be modified in aspect because of their ability to stimulate physiological response while limiting negative consequences by interfacing and activating possible targets. Nanomaterials have been extensively studied and employed for cancerous therapeutic strategies since nanomaterials potentially play a significant role in medical transportation. When compared to conventional drug delivery, nanocarriers drug delivery offers various benefits, such as excellent reliability, bioactivity, improved penetration and retention impact, as well as precise targeting and administering. Upregulation of drug efflux transporters, dysfunctional apoptotic mechanisms, and a hypoxic atmosphere are all elements that lead to cancer treatment sensitivity in humans. It has been possible to target these pathways using nanoparticles and increase the effectiveness of multidrug resistance treatments. As innovative strategies of tumor chemoresistance are uncovered, nanomaterials are being developed to target specific pathways of tumor resilience. Scientists have recently begun investigating the function of nanoparticles in immunotherapy, a field that is becoming increasingly useful in the care of malignancies. Nanoscale therapeutics have been explored in this scientific literature and represent the most current approaches to neurodegenerative illnesses and cancer therapy. In addition, current findings and various biomedical nanomaterials' future promise for tissue regeneration, prospective medication design, and the synthesis of novel delivery approaches have been emphasized.
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Affiliation(s)
- Md Mominur Rahman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Md Rezaul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Shopnil Akash
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Md Harun-Or-Rashid
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Tanmay Kumar Ray
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Md Saidur Rahaman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Mahfuzul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Fazilatunnesa Anika
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Md Kawser Hosain
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Farjana Islam Aovi
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Hassan A Hemeg
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Taibah University, P.O. Box 344, Al-Madinah Al-Monawra 41411, Saudi Arabia
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, Anbar, Khyber Pakhtunkhwa, Pakistan.
| | - Polrat Wilairatana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand.
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114
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Li C, Xu Y, Tu L, Choi M, Fan Y, Chen X, Sessler JL, Kim JS, Sun Y. Rationally designed Ru(ii)-metallacycle chemo-phototheranostic that emits beyond 1000 nm. Chem Sci 2022; 13:6541-6549. [PMID: 35756528 PMCID: PMC9172562 DOI: 10.1039/d2sc01518h] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/04/2022] [Indexed: 12/14/2022] Open
Abstract
Ruthenium complexes are emerging as potential complements to platinum drugs. They also show promise as photo-diagnostic and therapeutic agents. However, most ruthenium species studied to date as potential drugs are characterized by short excitation/emission wavelengths. This limits their applicability for deep-tissue fluorescence imaging and light-based therapeutic treatments. Here, we report a Ru(ii) metallacycle (Ru1100) that emits at ≥1000 nm. This system possesses excellent deep-tissue penetration capability (∼7 mm) and displays good chemo-phototherapeutic performance. In vitro studies revealed that Ru1100 benefits from good cellular uptake and produces a strong anticancer response against several cancer cell lines, including a cisplatin-resistant A549 cell line (IC50 = 1.6 μM vs. 51.4 μM for cisplatin). On the basis of in vitro studies, it is concluded that Ru1100 exerts its anticancer action by regulating cell cycle progression and triggering cancer cell apoptosis. In vivo studies involving the use of a nanoparticle formulation served to confirm that Ru1100 allows for high-performance NIR-II fluorescence imaging-guided precise chemo-phototherapy in the case of A549 tumour mouse xenografts with no obvious side effects. This work thus provides a paradigm for the development of long-wavelength emissive supramolecular theranostic agents based on ruthenium.
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Affiliation(s)
- Chonglu Li
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University Wuhan 430079 China
| | - Yuling Xu
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University Wuhan 430079 China
| | - Le Tu
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University Wuhan 430079 China
| | - Minhyeok Choi
- Department of Chemistry, Korea University Seoul 02841 Korea
| | - Yifan Fan
- Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, South China University of Technology Guangzhou 510640 China
| | - Xiaoqiang Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University Nanjing 210009 China
| | - Jonathan L Sessler
- Department of Chemistry, University of Texas at Austin Austin Texas 78712-1224 USA
| | - Jong Seung Kim
- Department of Chemistry, Korea University Seoul 02841 Korea
| | - Yao Sun
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University Wuhan 430079 China
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115
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Alqosaibi AI. Nanocarriers for anticancer drugs: Challenges and perspectives. Saudi J Biol Sci 2022; 29:103298. [PMID: 35645591 PMCID: PMC9130109 DOI: 10.1016/j.sjbs.2022.103298] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/12/2022] [Accepted: 04/17/2022] [Indexed: 12/25/2022] Open
Abstract
Cancer is the second most common cause of death globally, surpassed only by cardiovascular disease. One of the hallmarks of cancer is uncontrolled cell division and resistance to cell death. Multiple approaches have been developed to tackle this disease, including surgery, radiotherapy and chemotherapy. Although chemotherapy is used primarily to control cell division and induce cell death, some cancer cells are able to resist apoptosis and develop tolerance to these drugs. The side effects of chemotherapy are often overwhelming, and patients can experience more adverse effects than benefits. Furthermore, the bioavailability and stability of drugs used for chemotherapy are crucial issues that must be addressed, and there is therefore a high demand for a reliable delivery system that ensures fast and accurate targeting of treatment. In this review, we discuss the different types of nanocarriers, their properties and recent advances in formulations, with respect to relevant advantages and disadvantages of each.
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Affiliation(s)
- Amany I. Alqosaibi
- Department of Biology, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, 31441 Dammam, Saudi Arabia
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116
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Pete S, Roy N, Kar B, Paira P. Construction of homo and heteronuclear Ru(II), Ir(III) and Re(I) complexes for target specific cancer therapy. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214462] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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117
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Fan Y, Li C, Bai S, Ma X, Yang J, Guan X, Sun Y. NIR-II Emissive Ru(II) Metallacycle Assisting Fluorescence Imaging and Cancer Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2201625. [PMID: 35560771 DOI: 10.1002/smll.202201625] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/20/2022] [Indexed: 06/15/2023]
Abstract
Despite the success of emissive Ruthenium (Ru) agents in biomedicine, problems such as the visible-light excitation/emission and single chemo- or phototherapy modality still hamper their applications in deep-tissue imaging and efficient cancer therapy. Herein, an second nearinfrared window (NIR-II) emissive Ru(II) metallacycle (Ru1000, λem = 1000 nm) via coordination-driven self-assembly is reported, which holds remarkable deep-tissue imaging capability (≈6 mm) and satisfactory chemo-phototherapeutic performance. In vitro results indicate Ru1000 displays promising cellular uptake, good cancer-cell selectivity, attractive anti-metastasis properties, and remarkable anticancer activity against various cancer cells, including cisplatin-resistant A549 cells (IC50 = 3.4 × 10-6 m vs 92.8 × 10-6 m for cisplatin). The antitumor mechanism could be attributed to Ru1000-induced lysosomal membrane damage and mitochondrial-mediated apoptotic cell death. Furthermore, Ru1000 also allows the high-performance in vivo NIR-II fluorescence imaging-guided chemo-phototherapy against A549 tumors. This work may provide a paradigm for the development of long-wavelength emissive metallacycle-based agents for future biomedicine.
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Affiliation(s)
- Yifan Fan
- Key Laboratory of Pesticides and Chemical Biology (Ministry of Education), College of Chemistryk, Central China Normal University, Wuhan, 430079, China
| | - Chonglu Li
- Key Laboratory of Pesticides and Chemical Biology (Ministry of Education), College of Chemistryk, Central China Normal University, Wuhan, 430079, China
| | - Suya Bai
- Key Laboratory of Functional Molecular Solids (Ministry of Education), Anhui Normal University, Wuhu, 241000, China
| | - Xin Ma
- Key Laboratory of Pesticides and Chemical Biology (Ministry of Education), College of Chemistryk, Central China Normal University, Wuhan, 430079, China
| | - Jingfang Yang
- Key Laboratory of Pesticides and Chemical Biology (Ministry of Education), College of Chemistryk, Central China Normal University, Wuhan, 430079, China
| | - Xiaofang Guan
- Zhengzhou Cardiovascular Hospital and 7th People's Hospital of Zhengzhou, Zhengzhou, 450016, China
| | - Yao Sun
- Key Laboratory of Pesticides and Chemical Biology (Ministry of Education), College of Chemistryk, Central China Normal University, Wuhan, 430079, China
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118
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Stavropoulou AP, Theodosiou M, Sakellis E, Boukos N, Papanastasiou G, Wang C, Tavares A, Corral CA, Gournis D, Chalmpes N, Gobbo OL, Efthimiadou EK. Bimetallic gold-platinum nanoparticles as a drug delivery system coated with a new drug to target glioblastoma. Colloids Surf B Biointerfaces 2022; 214:112463. [PMID: 35316703 DOI: 10.1016/j.colsurfb.2022.112463] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 03/09/2022] [Accepted: 03/14/2022] [Indexed: 01/04/2023]
Abstract
A drug delivery nanosystem of noble bimetallic nanoparticles (NPs) which consists of Au NPs capped with Pt NPs (Au@Pt NPs) is constructed and functionalised with a quinazoline based small molecule (Au@Pt@Q NPs), acting as a theranostic agent against glioblastoma. Two different hydrothermal synthetic procedures for bimetallic Au@Pt NPs are presented and the resulting nanostructures are fully characterised by means of spectroscopic and microscopic methods. The imaging and targeting capacity of the new drug delivery system is assessed through fluorescent optical microscopy and cytotoxicity evaluations. The constructed Au@Pt NPs consist a monodispersed colloidal solution of 25 nm with photoluminescent, fluorescent and X-Ray absorption properties that confirm their diagnostic potential. Haemolysis testing demonstrated that Au@Pt NPs are biocompatible and fluorescent microscopy confirmed their entering the cells. Cytological evaluation of the NPs through MTT assay showed that they do not inhibit the proliferation of control cell line HEK293, whereas they are toxic in U87MG, U251 and D54 glioblastoma cell lines; rendering them selective targeting agents for treating glioblastoma.
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Affiliation(s)
- Anastasia P Stavropoulou
- Inorganic Chemistry Laboratory, Chemistry Department, National and Kapodistrian University of Athens, Panepistimioupolis, Zografou, Athens, Greece; Institute of Nanoscience and Nanotechnology, NCSR "Demokritos", Agia Paraskevi, Athens, Greece
| | - Maria Theodosiou
- Inorganic Chemistry Laboratory, Chemistry Department, National and Kapodistrian University of Athens, Panepistimioupolis, Zografou, Athens, Greece; Institute of Nanoscience and Nanotechnology, NCSR "Demokritos", Agia Paraskevi, Athens, Greece
| | - Elias Sakellis
- Institute of Nanoscience and Nanotechnology, NCSR "Demokritos", Agia Paraskevi, Athens, Greece
| | - Nikos Boukos
- Institute of Nanoscience and Nanotechnology, NCSR "Demokritos", Agia Paraskevi, Athens, Greece
| | - Giorgos Papanastasiou
- School of Computer Science and Electronic Engineering, University of Essex, Colchester Campus, CO4 3SQ, UK; Edinburgh Imaging Queen's Medical Research Institute, University of Edinburgh, Edinburgh EH16 4TJ, UK
| | - Chengjia Wang
- Edinburgh Imaging Queen's Medical Research Institute, University of Edinburgh, Edinburgh EH16 4TJ, UK
| | - Adriana Tavares
- Edinburgh Imaging Queen's Medical Research Institute, University of Edinburgh, Edinburgh EH16 4TJ, UK
| | - Carlos Alcaide Corral
- Edinburgh Imaging Queen's Medical Research Institute, University of Edinburgh, Edinburgh EH16 4TJ, UK
| | - Dimitrios Gournis
- Department of Materials Science & Engineering, University of Ioannina, 45110 Ioannina, Greece
| | - Nikolaos Chalmpes
- Department of Materials Science & Engineering, University of Ioannina, 45110 Ioannina, Greece
| | - Oliviero L Gobbo
- Trinity College Dublin, School of Pharmacy & Pharmaceutical Sciences, Dublin, Ireland
| | - Eleni K Efthimiadou
- Inorganic Chemistry Laboratory, Chemistry Department, National and Kapodistrian University of Athens, Panepistimioupolis, Zografou, Athens, Greece; Institute of Nanoscience and Nanotechnology, NCSR "Demokritos", Agia Paraskevi, Athens, Greece.
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119
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Davarnejad R, Layeghy K, Soleymani M, Ayazi A. Encapsulation of Quercetin in a Mixed Nanomicellar System to Enhance its Cytotoxicity against Breast Cancer Cells. Chem Eng Technol 2022. [DOI: 10.1002/ceat.202200025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Reza Davarnejad
- Arak University Department of Chemical Engineering, Faculty of Engineering 38156-88349 Arak Iran
- Arak University Research Institute of Advanced Technologies 38156-88349 Arak Iran
| | - Kiyana Layeghy
- Arak University Department of Chemical Engineering, Faculty of Engineering 38156-88349 Arak Iran
| | - Meysam Soleymani
- Arak University Department of Chemical Engineering, Faculty of Engineering 38156-88349 Arak Iran
- Arak University Research Institute of Advanced Technologies 38156-88349 Arak Iran
| | - Arvin Ayazi
- Arak University Department of Chemical Engineering, Faculty of Engineering 38156-88349 Arak Iran
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120
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Huang J, Zhuang C, Chen J, Chen X, Li X, Zhang T, Wang B, Feng Q, Zheng X, Gong M, Gong Q, Xiao K, Luo K, Li W. Targeted Drug/Gene/Photodynamic Therapy via a Stimuli-Responsive Dendritic-Polymer-Based Nanococktail for Treatment of EGFR-TKI-Resistant Non-Small-Cell Lung Cancer. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2201516. [PMID: 35481881 DOI: 10.1002/adma.202201516] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/12/2022] [Indexed: 02/05/2023]
Abstract
Yes-associated protein (YAP) has been identified as a key driver for epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) resistance. Inhibition of YAP expression could be a potential therapeutic option for treating non-small-cell lung cancer (NSCLC). Herein, a nanococktail therapeutic strategy is proposed by employing amphiphilic and block-dendritic-polymer-based nanoparticles (NPs) for targeted co-delivery of EGFR-TKI gefitinib (Gef) and YAP-siRNA to achieve a targeted drug/gene/photodynamic therapy. The resulting NPs are effectively internalized into Gef-resistant NSCLC cells, successfully escape from late endosomes/lysosomes, and responsively release Gef and YAP-siRNA in an intracellular reductive environment. They preferentially accumulate at the tumor site after intravenous injection in both cell-line-derived xenograft (CDX) and patient-derived xenograft (PDX) models of Gef-resistant NSCLC, resulting in potent antitumor efficacy without distinct toxicity after laser irradiation. Mechanism studies reveal that the cocktail therapy could block the EGFR signaling pathway with Gef, inhibit activation of the EGFR bypass signaling pathway via YAP-siRNA, and induce tumor cell apoptosis through photodynamic therapy (PDT). Furthermore, this combination nanomedicine can sensitize PDT and impair glycolysis by downregulating HIF-1α. These results suggest that this stimuli-responsive dendritic-polymer-based nanococktail therapy may provide a promising approach for the treatment of EGFR-TKI resistant NSCLC.
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Affiliation(s)
- Jinxing Huang
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Cheng Zhuang
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jie Chen
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xuanming Chen
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaojie Li
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ting Zhang
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Bing Wang
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qiyi Feng
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiuli Zheng
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Meng Gong
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.,West China-Washington Mitochondria and Metabolism Research Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qiyong Gong
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.,Sichuan Provincial Key Laboratory of Precision Medicine, Functional and Molecular Imaging Key Laboratory of Sichuan Province, and Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
| | - Kai Xiao
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.,Sichuan Provincial Key Laboratory of Precision Medicine, Functional and Molecular Imaging Key Laboratory of Sichuan Province, and Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
| | - Kui Luo
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.,Sichuan Provincial Key Laboratory of Precision Medicine, Functional and Molecular Imaging Key Laboratory of Sichuan Province, and Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
| | - Weimin Li
- Precision Medicine Research Center, Huaxi MR Research Center (HMRRC), Frontiers Science Center for Disease-Related Molecular Network, National Clinical Research Center for Geriatrics, Department of Respiratory Medicine and Department of Radiology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.,Sichuan Provincial Key Laboratory of Precision Medicine, Functional and Molecular Imaging Key Laboratory of Sichuan Province, and Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
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Hashida M. Advocation and advancements of EPR effect theory in drug delivery science: A commentary. J Control Release 2022; 346:355-357. [PMID: 35483640 DOI: 10.1016/j.jconrel.2022.04.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/18/2022] [Accepted: 04/19/2022] [Indexed: 10/18/2022]
Abstract
To honor the contributions of Professor Hiroshi Maeda to the progress of targeted drug delivery research, a brief review of enhanced permeability and retention (EPR) effect theory proposed by him as the physiology-based principal mechanism of intra-tumoral accumulation of large molecules and small particles is presented. Under historical and practical backgrounds in developments of various drug delivery systems including macromolecular conjugates, the concept of EPR effect was advocated in mid1980s and has cultivated new cancer chemotherapeutic modalities until recently. Namely, nanoplatforms such as polymer conjugates, liposomes, polymeric micelles, and nanoparticles have been studied as a promising fusion area for nanotechnology and medicine. Modulation of EPR effect by chemical and/or mechanical approaches to achieve tumor vascular and tissue modification would further lead to sophistication of cancer chemotherapy employing nanomedicines.
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Affiliation(s)
- Mitsuru Hashida
- Institute for Integrated Cell-Materia Sciences and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshidaushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan.
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122
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Construction of emissive ruthenium(II) metallacycle over 1000 nm wavelength for in vivo biomedical applications. Nat Commun 2022; 13:2009. [PMID: 35422104 PMCID: PMC9010459 DOI: 10.1038/s41467-022-29572-2] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 03/22/2022] [Indexed: 12/19/2022] Open
Abstract
Although Ru(II)-based agents are expected to be promising candidates for substituting Pt-drug, their in vivo biomedical applications are still limited by the short excitation/emission wavelengths and unsatisfactory therapeutic efficiency. Herein, we rationally design a Ru(II) metallacycle with excitation at 808 nm and emission over 1000 nm, namely Ru1085, which holds deep optical penetration (up to 6 mm) and enhanced chemo-phototherapy activity. In vitro studies indicate that Ru1085 exhibits prominent cell uptake and desirable anticancer capability against various cancer cell lines, especially for cisplatin-resistant A549 cells. Further studies reveal Ru1085 induces mitochondria-mediated apoptosis along with S and G2/M phase cell cycle arrest. Finally, Ru1085 shows precise NIR-II fluorescence imaging guided and long-term monitored chemo-phototherapy against A549 tumor with minimal side effects. We envision that the design of long-wavelength emissive metallacycle will offer emerging opportunities of metal-based agents for in vivo biomedical applications. Ruthenium (Ru(II)) compounds are of interest as platinum drug replacements but have suffered from suboptimal therapeutic efficiency. Here, the authors design a Ru(II) metallacycle with NIR excitation and emission wavelengths and demonstrate application for deep tumour imaging and chemo-photo therapy.
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123
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Cho SS, Teng CW, De Ravin E, Singh YB, Lee JYK. Assessment and Comparison of Three Dimensional Exoscopes for Near-Infrared Fluorescence-Guided Surgery using Second-Window Indocyanine-Green. J Korean Neurosurg Soc 2022; 65:572-581. [PMID: 35418003 PMCID: PMC9271809 DOI: 10.3340/jkns.2021.0202] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 09/23/2021] [Indexed: 11/27/2022] Open
Abstract
Objective Compared to microscopes, exoscopes have advantages in field-depth, ergonomics, and educational value. Exoscopes are especially well-poised for adaptation into fluorescence-guided surgery (FGS) due to their excitation source, light path, and image processing capabilities. We evaluated the feasibility of near-infrared FGS using a 3-dimensional (3D), 4 K exoscope with near-infrared fluorescence imaging capability. We then compared it to the most sensitive, commercially-available near-infrared exoscope system (3D and 960 p). In-vitro and intraoperative comparisons were performed.
Methods Serial dilutions of indocyanine-green (1–2000 μg/mL) were imaged with the 3D, 4 K Olympus Orbeye (system 1) and the 3D, 960 p VisionSense Iridium (system 2). Near-infrared sensitivity was calculated using signal-to-background ratios (SBRs). In addition, three patients with brain tumors were administered indocyanine-green and imaged with system 1, with two also imaged with system 2 for comparison.
Results Systems 1 and 2 detected near-infrared fluorescence from indocyanine green concentrations of >250 μg/L and >31.3 μg/L, respectively. Intraoperatively, system 1 visualized strong near-infrared fluorescence from two, strongly gadolinium-enhancing meningiomas (SBR=2.4, 1.7). The high-resolution, bright images were sufficient for the surgeon to appreciate the underlying anatomy in the near-infrared mode. However, system 1 was not able to visualize fluorescence from a weakly-enhancing intraparenchymal metastasis. In contrast, system 2 successfully visualized both the meningioma and the metastasis but lacked high resolution stereopsis.
Conclusion Three-dimensional exoscope systems provide an alternative visualization platform for both standard microsurgery and near-infrared fluorescent guided surgery. However, when tumor fluorescence is weak (i.e., low fluorophore uptake, deep tumors), highly sensitive near-infrared visualization systems may be required.
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Affiliation(s)
- Steve S Cho
- Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, PA
| | - Clare W Teng
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Emma De Ravin
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Yash B Singh
- Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, PA
| | - John Y K Lee
- Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, PA
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124
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Chen Z, Li Z, Li C, Huang H, Ren Y, Li Z, Hu Y, Guo W. Manganese-containing polydopamine nanoparticles as theranostic agents for magnetic resonance imaging and photothermal/chemodynamic combined ferroptosis therapy treating gastric cancer. Drug Deliv 2022; 29:1201-1211. [PMID: 35403518 PMCID: PMC9004524 DOI: 10.1080/10717544.2022.2059124] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Gastric cancer (GC) is a serious disease with high morbidity and mortality rates worldwide. Chemotherapy plays a key role in GC treatment, while inevitable drug resistance and systematic side effects hinder its clinical application. Fenton chemistry-based chemodynamic therapy (CDT) has been used as a strategy for cancer ferroptosis, and the CDT efficiency could be enhanced by photothermal therapy (PTT). With the trend of treatment and diagnosis integration, the combination of magnetic resonance imaging (MRI) and CDT/PTT exhibits enormous progress. Herein, we constructed a platform based on PEGylated manganese-containing polydopamine (PDA) nanoparticles, named as PEG-PDA@Mn (PP@Mn) NPs. The PP@Mn NPs were stable and globular. Furthermore, they demonstrated near-infrared (NIR)-triggered PTT and Fenton-like reaction-based CDT effects and T1-weighted MRI capabilities. According to in vitro studies, the PP@Mn NPs trigger ferroptosis in cancer cells by producing abundant reactive oxygen species (ROS) via a Fenton-like reaction combined with PTT. Furthermore, in vivo studies showed that, under MRI guidance, the PP@Mn NPs combined with the PTT at the tumor region, have CDT anti-tumor effect. In conclusion, the PP@Mn NPs could provide an effective strategy for CDT/PTT synergistic ferroptosis therapy for GC.
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Affiliation(s)
- Zhian Chen
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhenhao Li
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Chuangji Li
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Huilin Huang
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yingxin Ren
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhenyuan Li
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yanfeng Hu
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Weihong Guo
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, Southern Medical University, Guangzhou, China
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125
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Zhou J, Chen L, Chen L, Zeng X, Zhang Y, Yuan Y. Emerging role of nanoparticles in the diagnostic imaging of gastrointestinal cancer. Semin Cancer Biol 2022; 86:580-594. [DOI: 10.1016/j.semcancer.2022.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 12/11/2022]
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Kesharwani P, Chadar R, Sheikh A, Rizg WY, Safhi AY. CD44-Targeted Nanocarrier for Cancer Therapy. Front Pharmacol 2022; 12:800481. [PMID: 35431911 PMCID: PMC9008230 DOI: 10.3389/fphar.2021.800481] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 12/20/2021] [Indexed: 01/08/2023] Open
Abstract
Cluster of differentiation 44 (CD44) is a cell surface glycoprotein overexpressed in varieties of solid tumors including pancreatic, breast, ovary, brain, and lung cancers. It is a multi-structural glycoprotein of the cell surface which is majorly involved in cell proliferation, cell-to-cell interaction, cellular migration, inflammation, and generation of immune responses. Numerous studies focus on the development of nanocarriers for active targeting of the CD44 receptor to improve efficacy of targeting chemotherapy and achieve precise chemotherapy by defining the release, uptake, and accumulation of therapeutic agents. The CD44 receptor has a selective binding affinity towards hyaluronic and chondroitin sulfate (CS). Taking this into consideration, this review focused on the role of CD44 in cancer and its therapy using several nanocarriers such as polymeric/non-polymeric nanoparticles, dendrimer, micelles, carbon nanotubes, nanogels, nanoemulsions etc., for targeted delivery of several chemotherapeutic molecules and nucleic acid. This review also illuminates the role of hyaluronic acid (HA) in cancer therapy, interaction of HA with CD44, and various approaches to target CD44-overexpressed neoplastic cells.
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Affiliation(s)
- Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
- *Correspondence: Prashant Kesharwani,
| | - Rahul Chadar
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Afsana Sheikh
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Waleed Y. Rizg
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Awaji Y Safhi
- Department of Pharmaceutics, Faculty of Pharmacy, Jazan University, Jazan, Saudi Arabia
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Rahman MM, Islam F, Afsana Mim S, Khan MS, Islam MR, Haque MA, Mitra S, Emran TB, Rauf A. Multifunctional Therapeutic Approach of Nanomedicines against Inflammation in Cancer and Aging. JOURNAL OF NANOMATERIALS 2022; 2022:1-19. [DOI: 10.1155/2022/4217529] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Cancer is a fatal disorder that affects people across the globe, yet existing therapeutics are ineffective. The development of submicrometer transport for optimizing the biodistribution of systemically provided medications is the focus of nanomedicine. Nanoparticle- (NP-) based treatments may enable the development of novel therapeutic approaches to combat this deadly disorder. In multifunctional, multimodal imaging, and drug delivery carriers, NPs generally play a major role. They have emerged as potential strategies for the invention of innovative therapeutic procedures in the last decade. The exponential growth of nanotechnologies in recent years has increased public awareness of the application of these innovative therapeutic approaches. Many tumor-targeted nanomedicines have been studied in cancer therapy, and there is clear evidence for a significant improvement in the therapeutic index of antineoplastic drugs. Age-related factors such as metabolic and physiological alterations in old age and inadequate animal models are currently understudied in nanomedicine and pharmacology. This review highlighted the most important targeting approaches, as well as public awareness, therapeutic advancements, and future prospects in age-related metabolic variations, and tumor-targeted nanomedicine studies.
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Affiliation(s)
- Md. Mominur Rahman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Fahadul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Sadia Afsana Mim
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Md. Shajib Khan
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Md. Rezaul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Md. Anamul Haque
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Saikat Mitra
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, Anbar, Swabi, Khyber Pakhtunkhwa, Pakistan
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Zarei B, Tabrizi MH, Rahmati A. PEGylated Lecithin-Chitosan Nanoparticle-Encapsulated Alphα-Terpineol for In Vitro Anticancer Effects. AAPS PharmSciTech 2022; 23:94. [PMID: 35314914 DOI: 10.1208/s12249-022-02245-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/28/2022] [Indexed: 12/11/2022] Open
Abstract
The aim of this study was to fabrication PEGylated lecithin-chitosan nanoparticles (PLC-NPs) as alphα-Terpineol's (αT-PLC-NPs) delivery system and examine its anti-cancer effects. αT-PLC-NPs were synthesized by self-assembling method; after characterization, entrapment efficiency of α-T was measured by HPLC procedure. MTT test was conducted for cytotoxicity evaluation. Chick chorioallantoic membrane (CAM) and quantitative polymerase chain reaction (qPCR) analysis were used to determine the angiogenesis properties, and qPCR, flow cytometry, and acridine orange and propidium iodide (AO/PI) staining were used to evaluate the pro-apoptotic effects of αT-PLC-NPs. Finally, the anti-inflammatory and antibacterial activity of the αT-PLC-NPs was also evaluated. αT-PLC-NPs with a size of 220.8 nm, polydispersity index (PDI) of 0.3, zeta potential of +29.03 mV, and encapsulation efficiency of 82% showed higher inhibitory effect on MCF7 cells (IC50: 750 μg/mL) compared to HFF cells (above 1000 μg/mL). Decreased angiogenesis indices and embryonic growth factors in CAM assay, decreased expression of VEGF and VEGF-R genes, and decreased cell migration showed the inhibitory effect of αT-PLC-NPs on angiogenesis. Increased expression of P53, P21, and caspase9 genes, as well as the results of AO/PI staining along with increasing the number of SubG1 phase cells in flow cytometry, confirmed the pro-apoptotic effects of αT-PLC-NPs. Also, its anti-inflammatory effects were demonstrated by inhibiting the expression of pro-inflammatory cytokines (TNF-α and IL-6). The inhibitory power of αT-PLC-NPs in suppressing gram-positive and negative bacterial strains was demonstrated by disk diffusion (DD), minimum inhibitory concentration (MIC), and minimum bactericidal concentration (MBC) methods. PLC-NPs are a promising carrier for α-T transfer for preclinical studies.
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129
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Boghaert ER, Cox MC, Vaidya KS. Pathophysiological and pharmacological considerations to improve the design and application of antibody-drug conjugates. Cancer Res 2022; 82:1858-1869. [PMID: 35298624 DOI: 10.1158/0008-5472.can-21-3236] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 03/01/2022] [Accepted: 03/14/2022] [Indexed: 11/16/2022]
Abstract
Antibody-drug conjugates (ADC) have emerged as one of the pillars of clinical disease management in oncology. The biggest hurdle to widespread development and application of ADCs has been a narrow therapeutic index. Advances in antibody technologies and formats as well as novel linker and payload chemistries have begun to facilitate structural improvements to ADCs. However, the interplay of structural characteristics with physiologic and pharmacologic factors determining therapeutic success has garnered less attention. This review elaborates on the pharmacology of ADCs, the pathophysiology of cancerous tissues, and the reciprocal consequences on ADC properties and functions. While most currently approved ADCs utilize either microtubule inhibition or DNA damage as primary mechanisms of action, we present arguments to expand this repertoire and highlight the need for payload mechanisms that exploit disease-specific vulnerabilities. We promote the idea that the choice of antibody format, targeting antigen, linker properties, and payload of an ADC should be deliberately fit for purpose by taking the pathophysiology of disease and the specific pharmacology of the drug entity into account, thus allowing a higher probability of clinical success.
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Affiliation(s)
| | - Megan C Cox
- Abbvie, Inc., North Chicago, IL, United States
| | - Kedar S Vaidya
- Jazz Pharmaceuticals (United States), Palo Alto, CA, United States
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130
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Abed A, Derakhshan M, Karimi M, Shirazinia M, Mahjoubin-Tehran M, Homayonfal M, Hamblin MR, Mirzaei SA, Soleimanpour H, Dehghani S, Dehkordi FF, Mirzaei H. Platinum Nanoparticles in Biomedicine: Preparation, Anti-Cancer Activity, and Drug Delivery Vehicles. Front Pharmacol 2022; 13:797804. [PMID: 35281900 PMCID: PMC8904935 DOI: 10.3389/fphar.2022.797804] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 01/13/2022] [Indexed: 01/09/2023] Open
Abstract
Cancer is the main cause of morbidity and mortality worldwide, excluding infectious disease. Because of their lack of specificity in chemotherapy agents are used for cancer treatment, these agents have severe systemic side effects, and gradually lose their therapeutic effects because most cancers become multidrug resistant. Platinum nanoparticles (PtNPs) are relatively new agents that are being tested in cancer therapy. This review covers the various methods for the preparation and physicochemical characterization of PtNPs. PtNPs have been shown to possess some intrinsic anticancer activity, probably due to their antioxidant action, which slows tumor growth. Targeting ligands can be attached to functionalized metal PtNPs to improve their tumor targeting ability. PtNPs-based therapeutic systems can enable the controlled release of drugs, to improve the efficiency and reduce the side effects of cancer therapy. Pt-based materials play a key role in clinical research. Thus, the diagnostic and medical industries are exploring the possibility of using PtNPs as a next-generation anticancer therapeutic agent. Although, biologically prepared nanomaterials exhibit high efficacy with low concentrations, several factors still need to be considered for clinical use of PtNPs such as the source of raw materials, stability, solubility, the method of production, biodistribution, accumulation, controlled release, cell-specific targeting, and toxicological issues to human beings. The development of PtNPs as an anticancer agent is one of the most valuable approaches for cancer treatment. The future of PtNPs in biomedical applications holds great promise, especially in the area of disease diagnosis, early detection, cellular and deep tissue imaging, drug/gene delivery, as well as multifunctional therapeutics.
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Affiliation(s)
- Atena Abed
- Department of Medical Biotechnology, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran.,Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Maryam Derakhshan
- Department of Pathology, Isfahan University of Medical Sciences, Kashan, Iran
| | - Merat Karimi
- Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan, Iran
| | - Matin Shirazinia
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Mahjoubin-Tehran
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mina Homayonfal
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, 2028 Doornfontein, Johannesburg, South Africa
| | - Seyed Abbas Mirzaei
- Department of Medical Biotechnology, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran.,Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Hamidreza Soleimanpour
- Department of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Sadegh Dehghani
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.,Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
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131
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Allphin AJ, Mowery YM, Lafata KJ, Clark DP, Bassil AM, Castillo R, Odhiambo D, Holbrook MD, Ghaghada KB, Badea CT. Photon Counting CT and Radiomic Analysis Enables Differentiation of Tumors Based on Lymphocyte Burden. Tomography 2022; 8:740-753. [PMID: 35314638 PMCID: PMC8938796 DOI: 10.3390/tomography8020061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 03/04/2022] [Accepted: 03/08/2022] [Indexed: 01/13/2023] Open
Abstract
The purpose of this study was to investigate if radiomic analysis based on spectral micro-CT with nanoparticle contrast-enhancement can differentiate tumors based on lymphocyte burden. High mutational load transplant soft tissue sarcomas were initiated in Rag2+/− and Rag2−/− mice to model varying lymphocyte burden. Mice received radiation therapy (20 Gy) to the tumor-bearing hind limb and were injected with a liposomal iodinated contrast agent. Five days later, animals underwent conventional micro-CT imaging using an energy integrating detector (EID) and spectral micro-CT imaging using a photon-counting detector (PCD). Tumor volumes and iodine uptakes were measured. The radiomic features (RF) were grouped into feature-spaces corresponding to EID, PCD, and spectral decomposition images. The RFs were ranked to reduce redundancy and increase relevance based on TL burden. A stratified repeated cross validation strategy was used to assess separation using a logistic regression classifier. Tumor iodine concentration was the only significantly different conventional tumor metric between Rag2+/− (TLs present) and Rag2−/− (TL-deficient) tumors. The RFs further enabled differentiation between Rag2+/− and Rag2−/− tumors. The PCD-derived RFs provided the highest accuracy (0.68) followed by decomposition-derived RFs (0.60) and the EID-derived RFs (0.58). Such non-invasive approaches could aid in tumor stratification for cancer therapy studies.
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Affiliation(s)
- Alex J. Allphin
- Quantitative Imaging and Analysis Lab, Department of Radiology, Duke University Medical Center, Durham, NC 277101, USA; (D.P.C.); (M.D.H.)
- Correspondence: (A.J.A.); (C.T.B.)
| | - Yvonne M. Mowery
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC 27710, USA; (Y.M.M.); (K.J.L.); (A.M.B.); (R.C.); (D.O.)
- Department of Head and Neck Surgery & Communication Sciences, Duke University Medical Center, Durham, NC 27710, USA
| | - Kyle J. Lafata
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC 27710, USA; (Y.M.M.); (K.J.L.); (A.M.B.); (R.C.); (D.O.)
- Department of Radiology, Duke University, Durham, NC 27710, USA
- Department of Electrical and Computer Engineering, Duke University, Durham, NC 27710, USA
| | - Darin P. Clark
- Quantitative Imaging and Analysis Lab, Department of Radiology, Duke University Medical Center, Durham, NC 277101, USA; (D.P.C.); (M.D.H.)
| | - Alex M. Bassil
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC 27710, USA; (Y.M.M.); (K.J.L.); (A.M.B.); (R.C.); (D.O.)
| | - Rico Castillo
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC 27710, USA; (Y.M.M.); (K.J.L.); (A.M.B.); (R.C.); (D.O.)
| | - Diana Odhiambo
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC 27710, USA; (Y.M.M.); (K.J.L.); (A.M.B.); (R.C.); (D.O.)
| | - Matthew D. Holbrook
- Quantitative Imaging and Analysis Lab, Department of Radiology, Duke University Medical Center, Durham, NC 277101, USA; (D.P.C.); (M.D.H.)
| | - Ketan B. Ghaghada
- E.B. Singleton Department of Radiology, Texas Children’s Hospital, Houston, TX 77030, USA;
- Department of Radiology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Cristian T. Badea
- Quantitative Imaging and Analysis Lab, Department of Radiology, Duke University Medical Center, Durham, NC 277101, USA; (D.P.C.); (M.D.H.)
- Correspondence: (A.J.A.); (C.T.B.)
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132
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Speciale A, Muscarà C, Molonia MS, Cristani M, Cimino F, Saija A. Recent Advances in Glycyrrhetinic Acid-Functionalized Biomaterials for Liver Cancer-Targeting Therapy. Molecules 2022; 27:1775. [PMID: 35335138 PMCID: PMC8954912 DOI: 10.3390/molecules27061775] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 03/04/2022] [Accepted: 03/06/2022] [Indexed: 02/07/2023] Open
Abstract
Liver cancer is one of the most common causes of cancer mortality worldwide. Chemotherapy and radiotherapy are the conventional therapies generally employed in patients with liver tumors. The major issue associated with the administration of chemotherapeutics is their high toxicity and lack of selectivity, leading to systemic toxicity that can be detrimental to the patient's quality of life. An important approach to the development of original liver-targeted therapeutic products takes advantage of the employment of biologically active ligands able to bind specific receptors on the cytoplasmatic membranes of liver cells. In this perspective, glycyrrhetinic acid (GA), a pentacyclic triterpenoid present in roots and rhizomes of licorice, has been used as a ligand for targeting the liver due to the expression of GA receptors on the sinusoidal surface of mammalian hepatocytes, so it may be employed to modify drug delivery systems (DDSs) and obtain better liver or hepatocyte drug uptake and efficacy. In the current review, we focus on the most recent and interesting research advances in the development of GA-based hybrid compounds and DDSs developed for potential employment as efficacious therapeutic options for the treatment of hepatic cancer.
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Affiliation(s)
| | | | | | | | - Francesco Cimino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy; (A.S.); (C.M.); (M.S.M.); (M.C.); (A.S.)
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133
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Acute toxicity of C60–Cis-Pt nanocomplex in vivo. APPLIED NANOSCIENCE 2022. [DOI: 10.1007/s13204-021-01680-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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134
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Navarro-Ocón A, Blaya-Cánovas JL, López-Tejada A, Blancas I, Sánchez-Martín RM, Garrido MJ, Griñán-Lisón C, Calahorra J, Cara FE, Ruiz-Cabello F, Marchal JA, Aptsiauri N, Granados-Principal S. Nanomedicine as a Promising Tool to Overcome Immune Escape in Breast Cancer. Pharmaceutics 2022; 14:505. [PMID: 35335881 PMCID: PMC8950730 DOI: 10.3390/pharmaceutics14030505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 02/15/2022] [Accepted: 02/23/2022] [Indexed: 12/13/2022] Open
Abstract
Breast cancer is the most common type of malignancy and leading cause of cancer death among women worldwide. Despite the current revolutionary advances in the field of cancer immunotherapy, clinical response in breast cancer is frequently below expectations, in part due to various mechanisms of cancer immune escape that produce tumor variants that are resistant to treatment. Thus, a further understanding of the molecular events underlying immune evasion in breast cancer may guarantee a significant improvement in the clinical success of immunotherapy. Furthermore, nanomedicine provides a promising opportunity to enhance the efficacy of cancer immunotherapy by improving the delivery, retention and release of immunostimulatory agents in targeted cells and tumor tissues. Hence, it can be used to overcome tumor immune escape and increase tumor rejection in numerous malignancies, including breast cancer. In this review, we summarize the current status and emerging trends in nanomedicine-based strategies targeting cancer immune evasion and modulating the immunosuppressive tumor microenvironment, including the inhibition of immunosuppressive cells in the tumor area, the activation of dendritic cells and the stimulation of the specific antitumor T-cell response.
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Affiliation(s)
- Alba Navarro-Ocón
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain; (A.N.-O.); (J.L.B.-C.); (A.L.-T.); (R.M.S.-M.); (C.G.-L.); (J.C.); (F.E.C.)
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
| | - Jose L. Blaya-Cánovas
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain; (A.N.-O.); (J.L.B.-C.); (A.L.-T.); (R.M.S.-M.); (C.G.-L.); (J.C.); (F.E.C.)
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- UGC de Oncología Médica, Complejo Hospitalario de Jaen, 23007 Jaen, Spain
| | - Araceli López-Tejada
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain; (A.N.-O.); (J.L.B.-C.); (A.L.-T.); (R.M.S.-M.); (C.G.-L.); (J.C.); (F.E.C.)
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- Department of Biochemistry and Molecular Biology 2, School of Pharmacy, University of Granada, 18011 Granada, Spain
| | - Isabel Blancas
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- UGC de Oncología, Hospital Universitario “San Cecilio”, 18016 Granada, Spain
| | - Rosario M. Sánchez-Martín
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain; (A.N.-O.); (J.L.B.-C.); (A.L.-T.); (R.M.S.-M.); (C.G.-L.); (J.C.); (F.E.C.)
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
| | - María J. Garrido
- Department of Pharmaceutical Technology and Chemistry, School of Pharmacy & Nutrition, Navarra Institute for Health Research (IdisNA), University of Navarra, 31080 Pamplona, Spain;
| | - Carmen Griñán-Lisón
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain; (A.N.-O.); (J.L.B.-C.); (A.L.-T.); (R.M.S.-M.); (C.G.-L.); (J.C.); (F.E.C.)
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- UGC de Oncología Médica, Complejo Hospitalario de Jaen, 23007 Jaen, Spain
| | - Jesús Calahorra
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain; (A.N.-O.); (J.L.B.-C.); (A.L.-T.); (R.M.S.-M.); (C.G.-L.); (J.C.); (F.E.C.)
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- UGC de Oncología Médica, Complejo Hospitalario de Jaen, 23007 Jaen, Spain
| | - Francisca E. Cara
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain; (A.N.-O.); (J.L.B.-C.); (A.L.-T.); (R.M.S.-M.); (C.G.-L.); (J.C.); (F.E.C.)
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
| | - Francisco Ruiz-Cabello
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- Department of Biochemistry, Molecular Biology 3 and Immunology, School of Medicine, University of Granada, 18071 Granada, Spain
| | - Juan A. Marchal
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- Department of Human Anatomy and Embryology, School of Medicine, University of Granada, 18016 Granada, Spain
| | - Natalia Aptsiauri
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- Department of Biochemistry, Molecular Biology 3 and Immunology, School of Medicine, University of Granada, 18071 Granada, Spain
| | - Sergio Granados-Principal
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain; (A.N.-O.); (J.L.B.-C.); (A.L.-T.); (R.M.S.-M.); (C.G.-L.); (J.C.); (F.E.C.)
- Instituto de Investigación Biosanitaria (ibs.GRANADA), 18012 Granada, Spain; (I.B.); (F.R.-C.); (J.A.M.)
- Department of Biochemistry and Molecular Biology 2, School of Pharmacy, University of Granada, 18011 Granada, Spain
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Ghosh S, Jayaram P, Kabekkodu SP, Satyamoorthy K. Targeted drug delivery in cervical cancer: Current perspectives. Eur J Pharmacol 2022; 917:174751. [PMID: 35021110 DOI: 10.1016/j.ejphar.2022.174751] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/29/2021] [Accepted: 01/05/2022] [Indexed: 02/06/2023]
Abstract
Cervical cancer is preventable yet one of the most prevalent cancers among women around the globe. Though regular screening has resulted in the decline in incidence, the disease claims a high number of lives every year, especially in the developing countries. Owing to rather aggressive and non-specific nature of the conventional chemotherapeutics, there is a growing need for newer treatment modalities. The advent of nanotechnology has assisted in this through the use of nanocarriers for targeted drug delivery. A number of nanocarriers are continuously being developed and studied for their application in drug delivery. The present review summarises the different drug delivery approaches and nanocarriers that can be useful, their advantages and limitation.
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Affiliation(s)
- Supriti Ghosh
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Pradyumna Jayaram
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Shama Prasada Kabekkodu
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Kapaettu Satyamoorthy
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
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136
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Stealth Liposomes (PEGylated) Containing an Anticancer Drug Camptothecin: In Vitro Characterization and In Vivo Pharmacokinetic and Tissue Distribution Study. Molecules 2022; 27:molecules27031086. [PMID: 35164350 PMCID: PMC8838228 DOI: 10.3390/molecules27031086] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 01/30/2022] [Accepted: 02/01/2022] [Indexed: 12/12/2022] Open
Abstract
Numerous attempts to overcome the poor water solubility of cam ptothecin (CPT) by various nano drug delivery systems are described in various sources in the literature. However, the results of these approaches may be hampered by the incomplete separation of free CPT from the formulations, and this issue has not been investigated in detail. This study aimed to promote the solubility and continuous delivery of CPT by developing long-lasting liposomes using various weights (M.W. 2000 and 5000 Daltons) of the hydrophilic polymer polyethylene glycol (PEG). Conventional and PEGylated liposomes containing CPT were formulated via the lipid film hydration method (solvent evaporation) using a rotary flash evaporator after optimising various formulation parameters. The following physicochemical characteristics were investigated: surface morphology, particle size, encapsulation efficiency, in vitro release, and formulation stability. Different molecular weights of PEG were used to improve the encapsulation efficiency and particle size. The stealth liposomes prepared with PEG5000 were discrete in shape and with a higher encapsulation efficiency (83 ± 0.4%) and a prolonged rate of drug release (32.2% in 9 h) compared with conventional liposomes (64.8 ± 0.8% and 52.4%, respectively) and stealth liposomes containing PEG2000 (79.00 ± 0.4% and 45.3%, respectively). Furthermore, the stealth liposomes prepared with PEG5000 were highly stable at refrigeration temperature. Significant changes were observed using various pharmacokinetic parameters (mean residence time (MRT), half-life, elimination rate, volume of distribution, clearance, and area under the curve) of stealth liposomes containing PEG2000 and PEG5000 compared with conventional liposomes. The stealth liposomes prepared with PEG5000 showed promising results with a slow rate of release over a long period compared with conventional liposomes and liposomes prepared with PEG2000, with altered tissue distribution and pharmacokinetic parameters.
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137
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Rehman MU, Khan A, Imtiyaz Z, Ali S, Makeen HA, Rashid S, Arafah A. Current Nano-therapeutic Approaches Ameliorating Inflammation in Cancer Progression. Semin Cancer Biol 2022; 86:886-908. [DOI: 10.1016/j.semcancer.2022.02.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 01/22/2022] [Accepted: 02/03/2022] [Indexed: 12/12/2022]
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138
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Farhoudi L, Kesharwani P, Majeed M, Johnston TP, Sahebkar A. Polymeric nanomicelles of curcumin: Potential applications in cancer. Int J Pharm 2022; 617:121622. [PMID: 35227805 DOI: 10.1016/j.ijpharm.2022.121622] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 02/10/2022] [Accepted: 02/23/2022] [Indexed: 02/06/2023]
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139
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Wu Z, Dong Y, Wang Y, Hu Q, Cai H, Sun G. Clinical application of indocyanine green fluorescence navigation technology to determine the safe margin of advanced oral squamous cell carcinoma. Gland Surg 2022; 11:352-357. [PMID: 35284313 PMCID: PMC8899428 DOI: 10.21037/gs-22-33] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 02/16/2022] [Indexed: 09/23/2023]
Abstract
BACKGROUND Advanced oral squamous cell carcinoma (OSCC) has large lesions and deep infiltration, and the control of safe surgical margins was difficult. If residual tumor remains after incomplete tumor resection, it can lead to local tumor recurrence or even distant metastasis. This study sought to investigate the clinical application of indocyanine green (ICG)-based near-infrared fluorescence (NIF) molecular imaging in the intraoperative detection of surgical margins of advanced OSCC. METHODS Twenty-nine patients with advanced OSCC treated at the First Ward of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital were divided into the ICG group and non-ICG group. In the ICG group, the tumors were removed with the assistance of ICG fluorescence navigation technology. In the non-ICG group, the tumors were removed with conventional methods, and the cutting-edge tissues of the two groups underwent frozen biopsies. The margin abnormality rates were calculated and compared. RESULTS Under the excitation of NIF in the ICG group, tumor fluorescence development was observable in all lesions, and the tumor boundary was clear. The abnormal rates of the incisional margin in the ICG group and non-ICG group were 0.78% and 6.25%, respectively (P<0.05). CONCLUSIONS ICG-mediated NIF imaging technology provides a new method for observing and completely resecting tumors under direct vision during operation, and finding residual tumors at the cutting edge in time. These results will inform the treatment of advanced OSCC.
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Affiliation(s)
- Zhuhao Wu
- Department of Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yingchun Dong
- Department of Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yuxin Wang
- Department of Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qingang Hu
- Department of Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Huiming Cai
- Nanjing Nuoyuan Medical Devices, Co., Ltd., Nanjing, China
| | - Guowen Sun
- Department of Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
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140
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Sriwidodo, Umar AK, Wathoni N, Zothantluanga JH, Das S, Luckanagul JA. Liposome-polymer complex for drug delivery system and vaccine stabilization. Heliyon 2022; 8:e08934. [PMID: 35243059 PMCID: PMC8861389 DOI: 10.1016/j.heliyon.2022.e08934] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 01/25/2022] [Accepted: 02/08/2022] [Indexed: 12/18/2022] Open
Abstract
Liposomes have been used extensively as micro- and nanocarriers for hydrophobic or hydrophilic molecules. However, conventional liposomes are biodegradable and quickly eliminated, making it difficult to be used for delivery in specific routes, such as the oral and systemic routes. One way to overcome this problem is through complexation with polymers, which is referred to as a liposome complex. The use of polymers can increase the stability of liposome with regard to pH, chemicals, enzymes, and the immune system. In some cases, specific polymers can condition the properties of liposomes to be explicitly used in drug delivery, such as targeted delivery and controlled release. These properties are influenced by the type of polymer, crosslinker, interaction, and bond in the complexation process. Therefore, it is crucial to study and review these parameters for the development of more optimal forms and properties of the liposome complex. This article discusses the use of natural and synthetic polymers, ways of interaction between polymers and liposomes (on the surface, incorporation in lamellar chains, and within liposomes), types of bonds, evaluation standards, and their effects on the stability and pharmacokinetic profile of the liposome complex, drugs, and vaccines. This article concludes that both natural and synthetic polymers can be used in modifying the structure and physicochemical properties of liposomes to specify their use in targeted delivery, controlled release, and stabilizing drugs and vaccines.
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Affiliation(s)
- Sriwidodo
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jatinangor 45363, Indonesia
| | - Abd. Kakhar Umar
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jatinangor 45363, Indonesia
- Department of Pharmaceutical Sciences and Technology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Nasrul Wathoni
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Jatinangor 45363, Indonesia
| | - James H. Zothantluanga
- Department of Pharmaceutical Sciences, Faculty of Science and Engineering, Dibrugarh University, Dibrugarh 786004, Assam, India
| | - Sanjoy Das
- Department of Pharmaceutical Sciences, Faculty of Science and Engineering, Dibrugarh University, Dibrugarh 786004, Assam, India
| | - Jittima Amie Luckanagul
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
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Gwon K, Park JD, Lee S, Yu JS, Lee DN. Biocompatible Core–Shell-Structured Si-Based NiO Nanoflowers and Their Anticancer Activity. Pharmaceutics 2022; 14:pharmaceutics14020268. [PMID: 35214001 PMCID: PMC8875802 DOI: 10.3390/pharmaceutics14020268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/19/2022] [Accepted: 01/21/2022] [Indexed: 01/20/2023] Open
Abstract
Compared to most of nano-sized particles, core–shell-structured nanoflowers have received great attention as bioactive materials because of their high surface area with the flower-like structures. In this study, core–shell-structured Si-based NiO nanoflowers, Si@NiO, were prepared by a modified chemical bath deposition method followed by thermal reduction. The crystal morphology and basic structure of the composites were characterized by powder X-ray diffraction (PXRD), Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), specific surface area (BET) and porosity analysis (BJT), and inductively coupled plasma optical emission spectrometry (ICP-OES). The electrochemical properties of the Si@NiO nanoflowers were examined through the redox reaction of ascorbic acid with the metal ions present on the surface of the core–shell nanoflowers. This reaction favored the formation of reactive oxygen species. The Si@NiO nanoflowers showed excellent anticancer activity and low cytotoxicity toward the human breast cancer cell line (MCF-7) and mouse embryonic fibroblasts (MEFs), respectively, demonstrating that the anticancer activities of the Si@NiO nanoflowers were primarily derived from the oxidative capacity of the metal ions on the surface, rather than from the released metal ions. Thus, this proves that Si-based NiO nanoflowers can act as a promising candidate for therapeutic applications.
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Affiliation(s)
- Kihak Gwon
- Ingenium College of Liberal Arts (Chemistry), Kwangwoon University, Seoul 01897, Korea; (K.G.); (S.L.)
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55902, USA
| | - Jong-Deok Park
- Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Korea;
| | - Seonhwa Lee
- Ingenium College of Liberal Arts (Chemistry), Kwangwoon University, Seoul 01897, Korea; (K.G.); (S.L.)
| | - Jong-Sung Yu
- Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Korea;
- Correspondence: (J.-S.Y.); (D.N.L.)
| | - Do Nam Lee
- Ingenium College of Liberal Arts (Chemistry), Kwangwoon University, Seoul 01897, Korea; (K.G.); (S.L.)
- Correspondence: (J.-S.Y.); (D.N.L.)
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142
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Lei W, Yang C, Wu Y, Ru G, He X, Tong X, Wang S. Nanocarriers surface engineered with cell membranes for cancer targeted chemotherapy. J Nanobiotechnology 2022; 20:45. [PMID: 35062958 PMCID: PMC8781141 DOI: 10.1186/s12951-022-01251-w] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 01/07/2022] [Indexed: 02/08/2023] Open
Abstract
Abstract
Background
Inspired by nature, the biomimetic approach has been incorporated into drug nanocarriers for cancer targeted chemotherapy. The nanocarriers are cloaked in cell membranes, which enables them to incorporate the functions of natural cells.
Key scientific concepts of review
Nanocarriers surface engineered with cell membranes have emerged as a fascinating source of materials for cancer targeted chemotherapy. A distinctive characteristic of cell membrane-coated nanocarriers (CMCNs) is that they include carbohydrates, proteins, and lipids, in addition to being biocompatible. CMCNs are capable of interacting with the complicated biological milieu of the tumor because they contain the signaling networks and intrinsic functions of their parent cells. Numerous cell membranes have been investigated for the purpose of masking nanocarriers with membranes, and various tumor-targeting methods have been devised to improve cancer targeted chemotherapy. Moreover, the diverse structure of the membrane from different cell sources broadens the spectrum of CMCNs and offers an entirely new class of drug-delivery systems.
Aim of review
This review will describe the manufacturing processes for CMCNs and the therapeutic uses for different kinds of cell membrane-coated nanocarrier-based drug delivery systems, as well as addressing obstacles and future prospects.
Graphical Abstract
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143
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Wu P, Gao J, Prasad P, Dutta K, Kanjilal P, Thayumanavan S. Influence of Polymer Structure and Architecture on Drug Loading and Redox-Triggered Release. Biomacromolecules 2022; 23:339-348. [PMID: 34890192 PMCID: PMC8757658 DOI: 10.1021/acs.biomac.1c01295] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Disulfide cross-linked nanoassemblies have attracted considerable attention as a drug delivery vehicle due to their responsiveness to the natural redox gradient in biology. Fundamentally understanding the factors that influence the drug loading capacity, encapsulation stability, and precise control of the liberation of encapsulated cargo would be profoundly beneficial to redox-responsive materials. Reported herein are block copolymer (BCP)-based self-cross-linked nanogels, which exhibit high drug loading capacity, high encapsulation stability, and controllable release kinetics. BCP nanogels show considerably higher loading capacity and better encapsulation stability than the random copolymer nanogels at micromolar glutathione concentrations. By partially substituting thiol-reactive pyridyl disulfide into the unreactive benzyl or butyl group, we observed opposite effects on the cross-linking process of BCP nanogels. We further studied the redox-responsive cytotoxicity of our drug-encapsulated nanogels in various cancer cell lines.
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Affiliation(s)
- Peidong Wu
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - Jingjing Gao
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA
- Current address: Center for Nanomedicine, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital, Boston, MA 02115
| | - Priyaa Prasad
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - Kingshuk Dutta
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - Pintu Kanjilal
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - S. Thayumanavan
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA
- Department of Biomedical Engineering, University of Massachusetts Amherst, Amherst, Massachusetts, USA
- Center for Bioactive Delivery, The Institute for Applied Life Sciences, University of Massachusetts Amherst, Amherst, Massachusetts, USA
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Dardeer HM, Toghan A, Zaki MEA, Elamary RB. Design, Synthesis and Evaluation of Novel Antimicrobial Polymers Based on the Inclusion of Polyethylene Glycol/TiO 2 Nanocomposites in Cyclodextrin as Drug Carriers for Sulfaguanidine. Polymers (Basel) 2022; 14:polym14020227. [PMID: 35054634 PMCID: PMC8780372 DOI: 10.3390/polym14020227] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 12/24/2021] [Accepted: 12/29/2021] [Indexed: 12/12/2022] Open
Abstract
Polymers and their composites have recently attracted attention in both pharmaceutical and biomedical applications. Polyethylene glycol (PEG) is a versatile polymer extensively used in medicine. Herein, three novel PEG-based polymers that are pseudopolyrotaxane (PEG/α-CD) (1), titania–nanocomposite (PEG/TiO2NPs) (2), and pseudopolyrotaxane–titania–nanocomposite (PEG/α-CD/TiO2NPs) (3), were synthesized and characterized. The chemical structure, surface morphology, and optical properties of the newly materials were examined by FT-IR, 1H-NMR, SEM, and UV–Vis., respectively. The prepared polymers were used as drug carriers of sulfaguanidine as PEG/α-CD/Drug (4), PEG/TiO2NPs/Drug (5), and PEG/α-CD/TiO2NPs/Drug (6). The influence of these drug-carrying formulations on the physical and chemical characteristics of sulfaguanidine including pharmacokinetic response, solubility, and tissue penetration was explored. Evaluation of the antibacterial and antibiofilm effect of sulfaguanidine was tested before and after loading onto the prepared polymers against some Gram-negative and positive bacteria (E. coli, Pseudomonas aeruginosa, and Staphylococcus aureus (MRSA)), as well. The results of this work turned out to be very promising as they confirmed that loading sulfaguanidine to the newly designed polymers not only showed superior antibacterial and antibiofilm efficacy compared to the pure drug, but also modified the properties of the sulfaguanidine drug itself.
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Affiliation(s)
- Hemat M. Dardeer
- Chemistry Department, Faculty of Science, South Valley University, Qena 83523, Egypt;
| | - Arafat Toghan
- Chemistry Department, Faculty of Science, South Valley University, Qena 83523, Egypt;
- Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia;
- Correspondence: or
| | - Magdi E. A. Zaki
- Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia;
| | - Rokaia B. Elamary
- Botany and Microbiology Department, Faculty of Science, South Valley University, Qena 83523, Egypt;
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145
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Gallardo-Villagrán M, Paulus L, Charissoux JL, Leger DY, Vergne-Salle P, Therrien B, Liagre B. Ruthenium-based assemblies incorporating tetrapyridylporphyrin panels: a photosensitizer delivery strategy for the treatment of rheumatoid arthritis by photodynamic therapy. Dalton Trans 2022; 51:9673-9680. [DOI: 10.1039/d2dt00917j] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Ruthenium-based assemblies containing tetrapyridylporphyrin derivatives in their structures have been evaluated as photosensitizers to treat rheumatoid arthritis by photodynamic therapy.
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Affiliation(s)
- Manuel Gallardo-Villagrán
- Institut de Chimie, Université de Neuchâtel, Avenue de Bellevaux 51, CH-2000 Neuchâtel, Switzerland
- Université de Limoges, Laboratoire PEIRENE UR 22722, Faculté de Pharmacie, F-87025 Limoges, France
| | - Lucie Paulus
- Université de Limoges, Laboratoire PEIRENE UR 22722, Faculté de Pharmacie, F-87025 Limoges, France
| | - Jean-Louis Charissoux
- Service d'Orthopédie-Traumatologie, CHRU Dupuytren, 2 avenue Martin Luther King, 87042 Limoges Cedex, France
| | - David Yannick Leger
- Université de Limoges, Laboratoire PEIRENE UR 22722, Faculté de Pharmacie, F-87025 Limoges, France
| | - Pascale Vergne-Salle
- Service de Rhumatologie, CHRU Dupuytren 2, 16 rue Bernard Descottes, 87042 Limoges Cedex, France
| | - Bruno Therrien
- Institut de Chimie, Université de Neuchâtel, Avenue de Bellevaux 51, CH-2000 Neuchâtel, Switzerland
| | - Bertrand Liagre
- Université de Limoges, Laboratoire PEIRENE UR 22722, Faculté de Pharmacie, F-87025 Limoges, France
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146
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Li Q, Shi Z, Zhang F, Zeng W, Zhu D, Mei L. Symphony of nanomaterials and immunotherapy based on the cancer-immunity cycle. Acta Pharm Sin B 2022; 12:107-134. [PMID: 35127375 PMCID: PMC8799879 DOI: 10.1016/j.apsb.2021.05.031] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/21/2021] [Accepted: 04/25/2021] [Indexed: 02/07/2023] Open
Abstract
The immune system is involved in the initiation and progression of cancer. Research on cancer and immunity has contributed to the development of several clinically successful immunotherapies. These immunotherapies often act on a single step of the cancer–immunity cycle. In recent years, the discovery of new nanomaterials has dramatically expanded the functions and potential applications of nanomaterials. In addition to acting as drug-delivery platforms, some nanomaterials can induce the immunogenic cell death (ICD) of cancer cells or regulate the profile and strength of the immune response as immunomodulators. Based on their versatility, nanomaterials may serve as an integrated platform for multiple drugs or therapeutic strategies, simultaneously targeting several steps of the cancer–immunity cycle to enhance the outcome of anticancer immune response. To illustrate the critical roles of nanomaterials in cancer immunotherapies based on cancer–immunity cycle, this review will comprehensively describe the crosstalk between the immune system and cancer, and the current applications of nanomaterials, including drug carriers, ICD inducers, and immunomodulators. Moreover, this review will provide a detailed discussion of the knowledge regarding developing combinational cancer immunotherapies based on the cancer–immunity cycle, hoping to maximize the efficacy of these treatments assisted by nanomaterials.
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Affiliation(s)
- Qianqian Li
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Zhaoqing Shi
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Fan Zhang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Weiwei Zeng
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Dunwan Zhu
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
- Corresponding authors. Tel./fax: +86 20 84723750
| | - Lin Mei
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
- Corresponding authors. Tel./fax: +86 20 84723750
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147
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Rasool M, Malik A, Waquar S, Arooj M, Zahid S, Asif M, Shaheen S, Hussain A, Ullah H, Gan SH. New challenges in the use of nanomedicine in cancer therapy. Bioengineered 2022; 13:759-773. [PMID: 34856849 PMCID: PMC8805951 DOI: 10.1080/21655979.2021.2012907] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 11/27/2021] [Indexed: 11/02/2022] Open
Abstract
Nanomedicines are applied as alternative treatments for anticancer agents. For the treatment of cancer, due to the small size in nanometers (nm), specific site targeting can be achieved with the use of nanomedicines, increasing their bioavailability and conferring fewer toxic side effects. Additionally, the use of minute amounts of drugs can lead to cost savings. In addition, nanotechnology is effectively applied in the preparation of such drugs as they are in nm sizes, considered one of the earliest cutoff values for the production of products utilized in nanotechnology. Early concepts described gold nanoshells as one of the successful therapies for cancer and associated diseases where the benefits of nanomedicine include effective active or passive targeting. Common medicines are degraded at a higher rate, whereas the degradation of macromolecules is time-consuming. All of the discussed properties are responsible for executing the physiological behaviors occurring at the following scale, depending on the geometry. Finally, large nanomaterials based on organic, lipid, inorganic, protein, and synthetic polymers have also been utilized to develop novel cancer cures.
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Affiliation(s)
- Mahmood Rasool
- Center of Excellence in Genomic Medicine Research, Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Arif Malik
- Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Lahore, Pakistan
| | - Sulayman Waquar
- Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Lahore, Pakistan
| | - Mahwish Arooj
- University College of Medicine and Dentistry (UCMD), Lahore, Pakistan
| | - Sara Zahid
- Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Lahore, Pakistan
| | - Muhammad Asif
- Department of Biotechnology and ORIC, BUITEMS, Quetta, Pakistan
- Department of Biotechnology, BUITEMS, Quetta, Pakistan
| | - Sumaira Shaheen
- Centre for Research in Molecular Medicine (CRiMM), The University of Lahore, Lahore, Pakistan
| | - Abrar Hussain
- Department of Biotechnology, BUITEMS, Quetta, Pakistan
| | - Hamid Ullah
- Department of Chemistry, BUITEMS, Quetta, Pakistan
| | - Siew Hua Gan
- School of Pharmacy, Monash University Malaysia, Bandar Sunway, Malaysia
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148
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Dong S, Tang Y, He P, Ma S, Song W, Deng M, Tang Z. Hydrophobic modified poly(
l
‐glutamic acid) graft copolymer micelles with ultrahigh drug loading capacity for anticancer drug delivery. POLYM INT 2021. [DOI: 10.1002/pi.6342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Si Dong
- Department of Chemistry Northeast Normal University Changchun PR China
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun PR China
| | - Yue Tang
- Department of Chemistry Northeast Normal University Changchun PR China
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun PR China
| | - Pan He
- School of Materials Science and Engineering Changchun University of Science and Technology Changchun PR China
| | - Sheng Ma
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun PR China
| | - Wantong Song
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun PR China
| | - Mingxiao Deng
- Department of Chemistry Northeast Normal University Changchun PR China
| | - Zhaohui Tang
- Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun PR China
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149
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Jerzykiewicz J, Czogalla A. Polyethyleneimine-Based Lipopolyplexes as Carriers in Anticancer Gene Therapies. MATERIALS 2021; 15:ma15010179. [PMID: 35009324 PMCID: PMC8746209 DOI: 10.3390/ma15010179] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/06/2021] [Accepted: 12/20/2021] [Indexed: 12/12/2022]
Abstract
Recent years have witnessed rapidly growing interest in application of gene therapies for cancer treatment. However, this strategy requires nucleic acid carriers that are both effective and safe. In this context, non-viral vectors have advantages over their viral counterparts. In particular, lipopolyplexes—nanocomplexes consisting of nucleic acids condensed with polyvalent molecules and enclosed in lipid vesicles—currently offer great promise. In this article, we briefly review the major aspects of developing such non-viral vectors based on polyethyleneimine and outline their properties in light of anticancer therapeutic strategies. Finally, examples of current in vivo studies involving such lipopolyplexes and possibilities for their future development are presented.
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150
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Fobian SF, Cheng Z, ten Hagen TLM. Smart Lipid-Based Nanosystems for Therapeutic Immune Induction against Cancers: Perspectives and Outlooks. Pharmaceutics 2021; 14:26. [PMID: 35056922 PMCID: PMC8779430 DOI: 10.3390/pharmaceutics14010026] [Citation(s) in RCA: 6] [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: 11/24/2021] [Revised: 12/19/2021] [Accepted: 12/20/2021] [Indexed: 12/12/2022] Open
Abstract
Cancer immunotherapy, a promising and widely applied mode of oncotherapy, makes use of immune stimulants and modulators to overcome the immune dysregulation present in cancer, and leverage the host's immune capacity to eliminate tumors. Although some success has been seen in this field, toxicity and weak immune induction remain challenges. Liposomal nanosystems, previously used as targeting agents, are increasingly functioning as immunotherapeutic vehicles, with potential for delivery of contents, immune induction, and synergistic drug packaging. These systems are tailorable, multifunctional, and smart. Liposomes may deliver various immune reagents including cytokines, specific T-cell receptors, antibody fragments, and immune checkpoint inhibitors, and also present a promising platform upon which personalized medicine approaches can be built, especially with preclinical and clinical potentials of liposomes often being frustrated by inter- and intrapatient variation. In this review, we show the potential of liposomes in cancer immunotherapy, as well as the methods for synthesis and in vivo progression thereof. Both preclinical and clinical studies are included to comprehensively illuminate prospects and challenges for future research and application.
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Affiliation(s)
| | | | - Timo L. M. ten Hagen
- Laboratory Experimental Oncology (LEO), Department of Pathology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (S.-F.F.); (Z.C.)
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