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Jin Z, Al Amili M, Guo S. Tumor Microenvironment-Responsive Drug Delivery Based on Polymeric Micelles for Precision Cancer Therapy: Strategies and Prospects. Biomedicines 2024; 12:417. [PMID: 38398021 PMCID: PMC10886702 DOI: 10.3390/biomedicines12020417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/07/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024] Open
Abstract
In clinical practice, drug therapy for cancer is still limited by its inefficiency and high toxicity. For precision therapy, various drug delivery systems, including polymeric micelles self-assembled from amphiphilic polymeric materials, have been developed to achieve tumor-targeting drug delivery. Considering the characteristics of the pathophysiological environment at the drug target site, the design, synthesis, or modification of environmentally responsive polymeric materials has become a crucial strategy for drug-targeted delivery. In comparison to the normal physiological environment, tumors possess a unique microenvironment, characterized by a low pH, high reactive oxygen species concentration, hypoxia, and distinct enzyme systems, providing various stimuli for the environmentally responsive design of polymeric micelles. Polymeric micelles with tumor microenvironment (TME)-responsive characteristics have shown significant improvement in precision therapy for cancer treatment. This review mainly outlines the most promising strategies available for exploiting the tumor microenvironment to construct internal stimulus-responsive drug delivery micelles that target tumors and achieve enhanced antitumor efficacy. In addition, the prospects of TME-responsive polymeric micelles for gene therapy and immunotherapy, the most popular current cancer treatments, are also discussed. TME-responsive drug delivery via polymeric micelles will be an efficient and robust approach for developing clinical cancer therapies in the future.
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Affiliation(s)
- Zhu Jin
- Correspondence: (Z.J.); (S.G.)
| | | | - Shengrong Guo
- Shanghai Frontiers Science Center of Drug Target Identification and Delivery, School of Pharmaceutical Sciences, Shanghai Jiao Tong University, Shanghai 200240, China;
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2
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Kaspute G, Arunagiri BD, Alexander R, Ramanavicius A, Samukaite-Bubniene U. Development of Essential Oil Delivery Systems by 'Click Chemistry' Methods: Possible Ways to Manage Duchenne Muscular Dystrophy. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6537. [PMID: 37834674 PMCID: PMC10573547 DOI: 10.3390/ma16196537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/25/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023]
Abstract
Recently, rare diseases have received attention due to the need for improvement in diagnosed patients' and their families' lives. Duchenne muscular dystrophy (DMD) is a rare, severe, progressive, muscle-wasting disease. Today, the therapeutic standard for treating DMD is corticosteroids, which cause serious adverse side effects. Nutraceuticals, e.g., herbal extracts or essential oils (EOs), are possible active substances to develop new drug delivery systems to improve DMD patients' lives. New drug delivery systems lead to new drug effects, improved safety and accuracy, and new therapies for rare diseases. Herbal extracts and EOs combined with click chemistry can lead to the development of safer treatments for DMD. In this review, we focus on the need for novel drug delivery systems using EOs as the therapy for DMD and the potential use of click chemistry for drug delivery systems. New EO complex drug delivery systems may offer a new approach for improving muscle conditions and mental health issues associated with DMD. However, further research should identify the potential of these systems in the context of DMD. In this review, we discuss possibilities for applying EOs to DMD before implementing expensive research in a theoretical way.
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Affiliation(s)
- Greta Kaspute
- Department of Nanotechnology, State Research Institute Center for Physical Sciences and Technology (FTMC), Sauletekis av. 3, LT-10257 Vilnius, Lithuania;
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
| | - Bharani Dharan Arunagiri
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
| | - Rakshana Alexander
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
| | - Arunas Ramanavicius
- Department of Nanotechnology, State Research Institute Center for Physical Sciences and Technology (FTMC), Sauletekis av. 3, LT-10257 Vilnius, Lithuania;
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
| | - Urte Samukaite-Bubniene
- Department of Nanotechnology, State Research Institute Center for Physical Sciences and Technology (FTMC), Sauletekis av. 3, LT-10257 Vilnius, Lithuania;
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
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Bryaskova R, Georgiev N, Philipova N, Bakov V, Anichina K, Argirova M, Apostolova S, Georgieva I, Tzoneva R. Novel Fluorescent Benzimidazole-Hydrazone-Loaded Micellar Carriers for Controlled Release: Impact on Cell Toxicity, Nuclear and Microtubule Alterations in Breast Cancer Cells. Pharmaceutics 2023; 15:1753. [PMID: 37376201 DOI: 10.3390/pharmaceutics15061753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 06/11/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
Fluorescent micellar carriers with controlled release of a novel anticancer drug were developed to enable intracellular imaging and cancer treatment simultaneously. The nanosized fluorescent micellar systems were embedded with a novel anticancer drug via the self-assembling behavior of well-defined block copolymers based on amphiphilic poly(acrylic acid)-block-poly(n-butyl acrylate) (PAA-b-PnBA) copolymer obtained by Atom Transfer Radical Polymerization (ATRP) and hydrophobic anticancer benzimidazole-hydrazone drug (BzH). Through this method, well-defined nanosized fluorescent micelles were obtained consisting of a hydrophilic PAA shell and a hydrophobic PnBA core embedded with the BzH drug due to the hydrophobic interactions, thus reaching very high encapsulation efficiency. The size, morphology, and fluorescent properties of blank and drug-loaded micelles were investigated using dynamic light scattering (DLS), transmission electron microscopy (TEM), and fluorescent spectroscopy, respectively. Additionally, after 72 h of incubation, drug-loaded micelles released 3.25 μM of BzH, which was spectrophotometrically determined. The BzH drug-loaded micelles were found to exhibit enhanced antiproliferative and cytotoxic effects on MDA-MB-231 cells, with long-lasting effects on microtubule organization, with apoptotic alterations and preferential localization in the perinuclear space of cancer cells. In contrast, the antitumor effect of BzH alone or incorporated in micelles on non-cancerous cells MCF-10A was relatively weak.
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Affiliation(s)
- Rayna Bryaskova
- Department of Polymer Engineering, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Nikolai Georgiev
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Nikoleta Philipova
- Department of Polymer Engineering, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Ventsislav Bakov
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Kameliya Anichina
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Maria Argirova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Sonia Apostolova
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Science, Acad. G. Bonchev Str., Bl. 21, 1113 Sofia, Bulgaria
| | - Irina Georgieva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Science, Acad. G. Bonchev Str., Bl. 21, 1113 Sofia, Bulgaria
| | - Rumiana Tzoneva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Science, Acad. G. Bonchev Str., Bl. 21, 1113 Sofia, Bulgaria
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Sahkulubey Kahveci EL, Kahveci MU, Celebi A, Avsar T, Derman S. Glycopolymer and Poly(β-amino ester)-Based Amphiphilic Block Copolymer as a Drug Carrier. Biomacromolecules 2022; 23:4896-4908. [DOI: 10.1021/acs.biomac.2c01076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Elif L. Sahkulubey Kahveci
- Faculty of Chemical and Metallurgical Engineering, Department of Bioengineering, Yildiz Technical University, Davutpasa Campus, Esenler, 34210Istanbul, Turkey
| | - Muhammet U. Kahveci
- Faculty of Science and Letters, Department of Chemistry, Istanbul Technical University, Maslak, Sariyer, 34467Istanbul, Turkey
| | - Asuman Celebi
- Department of Medical Biology, School of Medicine, Bahcesehir University, Goztepe, 34734Istanbul, Turkey
| | - Timucin Avsar
- Department of Medical Biology, School of Medicine, Bahcesehir University, Goztepe, 34734Istanbul, Turkey
| | - Serap Derman
- Faculty of Chemical and Metallurgical Engineering, Department of Bioengineering, Yildiz Technical University, Davutpasa Campus, Esenler, 34210Istanbul, Turkey
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Gebrie HT, Addisu KD, Darge HF, Birhan YS, Thankachan D, Tsai HC, Wu SY. pH/redox-responsive core cross-linked based prodrug micelle for enhancing micellar stability and controlling delivery of chemo drugs: An effective combination drug delivery platform for cancer therapy. BIOMATERIALS ADVANCES 2022; 139:213015. [PMID: 35882161 DOI: 10.1016/j.bioadv.2022.213015] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/22/2022] [Accepted: 07/02/2022] [Indexed: 06/15/2023]
Abstract
Core-crosslinking of micelles (CCMs) appears to be a favorable strategy to enhance micellar stability and sustained release of the loaded drug. In this study, the DOX-conjugated pH-sensitive polymeric prodrug Methoxy Poly (ethylene oxide)-b-Poly (Aspartate-Hydrazide) (mPEG-P [Asp-(Hyd-DOX)] was created using ring-opening polymerization. To further enhance the micellar system, 3,3'-diselanediyldipropanoic acid (DSeDPA) was applied to link the hydrophobic segment via click reaction to form pH/redox-responsive CCMs. Dual anti-cancer drugs, DOX as a pro-drug and SN-38 as a targeting drug, were used to enhance inhibition. DLS confirmed that the non-cross-linked micelle (NCMs) showed a higher (96.43 nm) particle size compared to the CCMs (72.63 nm). Due to micellar shrinkage after crosslinking, CCMs displayed SN-38 drug loading (7.32 %) and encapsulation efficiency (86.23 %). The mPEG-P(Asp-Hyd) copolymer's in vitro cytotoxicity on HeLa and HaCaT cell lines found that 84.52 % of the cells are alive, and zebrafish (Danio rerio) embryos and larvae are highly biocompatible. The DOX/SN-38@CCMs had a sustained discharge profile in vitro, unlike the DOX/SN-38@NCMs. In DOX/SN-38@CCMs, HeLa cells were inhibited 50.90 % more than HaCaT (14.25 %) at the maximum drug dose (10 μg/mL). The CCMs successfully targeted and supplied DOX/SN-38 in HeLa cells rather than HaCaT cells, based on cellular uptake of 2D cell culture. CCMs, unlike NCMs, inhibit the growth of spheroids for extended periods of time due to the prolonged release of the loaded drug. Overall, CCMs are good-looking for use as regulated delivery of DOX/SN-38 in cancer cells because of all of these appealing characteristics.
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Affiliation(s)
- Hailemichael Tegenu Gebrie
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC
| | - Kefyalew Dagnew Addisu
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC
| | - Haile Fentahun Darge
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC
| | - Yihenew Simegniew Birhan
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC
| | - Darieo Thankachan
- Department of Materials Science And Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC
| | - Hsieh-Chih Tsai
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC; Advanced Membrane Material Center, National Taiwan University of Science and Technology, Taipei 106, Taiwan, ROC; R&d Center for Membrane Technology, Chung Yuan Christian University, Chungli, Taoyuan 320, Taiwan, ROC.
| | - Szu-Yuan Wu
- Department of Food Nutrition and Health Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan; Division of Radiation Oncology, Department of Medicine, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan, Taiwan; Big Data Center, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan, Taiwan; Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan; Artificial Intelligence Development Center, Fu Jen Catholic University, Taipei, Taiwan.; Graduate Institute of Business Administration, College of Management, Fu Jen Catholic University, Taipei, Taiwan; Center for Regional Anesthesia and Pain Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
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6
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Solid-Phase Synthesized Copolymers for the Assembly of pH-Sensitive Micelles Suitable for Drug Delivery Applications. NANOMATERIALS 2022; 12:nano12111798. [PMID: 35683654 PMCID: PMC9181997 DOI: 10.3390/nano12111798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/11/2022] [Accepted: 05/18/2022] [Indexed: 12/04/2022]
Abstract
Diblock copolymers of polyhistidine are known for their self-assembly into micelles and their pH-dependent disassembly due to the amphiphilic character of the copolymer and the unsaturated imidazole groups that undergo a hydrophobic-to-hydrophilic transition in an acidic pH. This property has been largely utilized for the design of drug delivery systems that target a tumor environment possessing a slightly lower extracellular pH (6.8–7.2). The main purpose of this study was to investigate the possibility of designed poly(ethylene glycol)-polyhistidine sequences synthesized using solid-phase peptide synthesis (SPPS), to self-assemble into micelles, to assess the ability of the corresponding micelles to be loaded with doxorubicin (DOX), and to investigate the drug release profile at pH values similar to a malignant extracellular environment. The designed and assembled free and DOX-loaded micelles were characterized from a physico-chemical point of view, their cytotoxicity was evaluated on a human breast cancer cell line (MDA-MB-231), while the cellular areas where micelles disassembled and released DOX were assessed using immunofluorescence. We concluded that the utilization of SPPS for the synthesis of the polyhistidine diblock copolymers yielded sequences that behaved similarly to the copolymeric sequences synthesized using ring-opening polymerization, while the advantages of SPPS may offer facile tuning of the histidine site or the attachment of a large variety of functional molecules.
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Bhattacharya S, Sen D, Bhattacharjee C. Strategic development to stabilize bioactive diallyl thiosulfinate by pH responsive non ionic micelle carrier system. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.05.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Krishnan A, Roy S, Menon S. Amphiphilic Block Copolymers: From Synthesis Including Living Polymerization Methods to Applications in Drug Delivery. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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de Paiva IM, Vakili MR, Soleimani AH, Tabatabaei Dakhili SA, Munira S, Paladino M, Martin G, Jirik FR, Hall DG, Weinfeld M, Lavasanifar A. Biodistribution and Activity of EGFR Targeted Polymeric Micelles Delivering a New Inhibitor of DNA Repair to Orthotopic Colorectal Cancer Xenografts with Metastasis. Mol Pharm 2022; 19:1825-1838. [PMID: 35271294 PMCID: PMC9175178 DOI: 10.1021/acs.molpharmaceut.1c00918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The disruption of polynucleotide kinase/phosphatase (PNKP) in colorectal cancer (CRC) cells deficient in phosphatase and tensin homolog (PTEN) is expected to lead to the loss of cell viability by a process known as synthetic lethality. In previous studies, we have reported on the encapsulation of a novel inhibitor of PNKP, namely, A83B4C63, in polymeric micelles and its activity in slowing the growth of PTEN-deficient CRC cells as well as subcutaneous xenografts. In this study, to enhance drug delivery and specificity to CRC tumors, the surface of polymeric micelles carrying A83B4C63 was modified with GE11, a peptide targeting epidermal growth factor receptor (EGFR) overexpressed in about 70% of CRC tumors. Using molecular dynamics (MD) simulations, we assessed the binding site and affinity of GE11 for EGFR. The GE11-modified micelles, tagged with a near-infrared fluorophore, showed enhanced internalization by EGFR-overexpressing CRC cells in vitro and a trend toward increased primary tumor homing in an orthotopic CRC xenograft in vivo. In line with these observations, the GE11 modification of polymeric micelles was shown to positively contribute to the improved therapeutic activity of encapsulated A83B4C63 against HCT116-PTEN-/- cells in vitro and that of orthotopic CRC xenograft in vivo. In conclusion, our results provided proof of principle evidence for the potential benefit of EGFR targeted polymeric micellar formulations of A83B4C63 as monotherapeutics for aggressive and metastatic CRC tumors but at the same time highlighted the need for the development of EGFR ligands with improved physiological stability and EGFR binding.
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Affiliation(s)
- Igor Moura de Paiva
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2EZ, Canada
| | - Mohammad Reza Vakili
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2EZ, Canada
| | - Amir Hasan Soleimani
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2EZ, Canada
| | | | - Sirazum Munira
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2EZ, Canada
| | - Marco Paladino
- Department of Chemistry, Faculty of Science, University of Alberta, Edmonton, AB T6G 2G2, Canada
| | | | | | - Dennis G Hall
- Department of Chemistry, Faculty of Science, University of Alberta, Edmonton, AB T6G 2G2, Canada
| | - Michael Weinfeld
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 1Z2, Canada
| | - Afsaneh Lavasanifar
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2EZ, Canada.,Department of Chemical and Materials Engineering, Faculty of Engineering, University of Alberta, Edmonton, AB T6G 2H5, Canada
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AlSawaftah NM, Awad NS, Pitt WG, Husseini GA. pH-Responsive Nanocarriers in Cancer Therapy. Polymers (Basel) 2022; 14:polym14050936. [PMID: 35267759 PMCID: PMC8912405 DOI: 10.3390/polym14050936] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/17/2022] [Accepted: 02/21/2022] [Indexed: 11/16/2022] Open
Abstract
A number of promising nano-sized particles (nanoparticles) have been developed to conquer the limitations of conventional chemotherapy. One of the most promising methods is stimuli-responsive nanoparticles because they enable the safe delivery of the drugs while controlling their release at the tumor sites. Different intrinsic and extrinsic stimuli can be used to trigger drug release such as temperature, redox, ultrasound, magnetic field, and pH. The intracellular pH of solid tumors is maintained below the extracellular pH. Thus, pH-sensitive nanoparticles are highly efficient in delivering drugs to tumors compared to conventional nanoparticles. This review provides a survey of the different strategies used to develop pH-sensitive nanoparticles used in cancer therapy.
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Affiliation(s)
- Nour M. AlSawaftah
- Department of Chemical Engineering, College of Engineering, American University of Sharjah, Sharjah P.O. Box. 26666, United Arab Emirates; (N.M.A.); (N.S.A.)
- Materials Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah P.O. Box. 26666, United Arab Emirates
| | - Nahid S. Awad
- Department of Chemical Engineering, College of Engineering, American University of Sharjah, Sharjah P.O. Box. 26666, United Arab Emirates; (N.M.A.); (N.S.A.)
| | - William G. Pitt
- Chemical Engineering Department, Brigham Young University, Provo, UT 84602, USA;
| | - Ghaleb A. Husseini
- Department of Chemical Engineering, College of Engineering, American University of Sharjah, Sharjah P.O. Box. 26666, United Arab Emirates; (N.M.A.); (N.S.A.)
- Materials Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah P.O. Box. 26666, United Arab Emirates
- Correspondence:
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D'Angelo NA, Noronha MA, Câmara MCC, Kurnik IS, Feng C, Araujo VHS, Santos JHPM, Feitosa V, Molino JVD, Rangel-Yagui CO, Chorilli M, Ho EA, Lopes AM. Doxorubicin nanoformulations on therapy against cancer: An overview from the last 10 years. BIOMATERIALS ADVANCES 2022; 133:112623. [PMID: 35525766 DOI: 10.1016/j.msec.2021.112623] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 12/10/2021] [Accepted: 12/16/2021] [Indexed: 06/14/2023]
Abstract
Doxorubicin (DOX) is a natural antibiotic with antineoplastic activity. It has been used for over 40 years and remains one of the most used drugs in chemotherapy for a variety of cancers. However, cardiotoxicity limits its use for long periods. To overcome this limitation, encapsulation in smart drug delivery systems (DDS) brings advantages in comparison with free drug administration (i.e., conventional anticancer drug therapy). In this review, we present the most relevant nanostructures used for DOX encapsulation over the last 10 years, such as liposomes, micelles and polymeric vesicles (i.e., polymersomes), micro/nanoemulsions, different types of polymeric nanoparticles and hydrogel nanoparticles, as well as novel approaches for DOX encapsulation. The studies highlighted here show these nanoformulations achieved higher solubility, improved tumor cytotoxicity, prolonged DOX release, as well as reduced side effects, among other interesting advantages.
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Affiliation(s)
- Natália A D'Angelo
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP), Campinas, Brazil
| | - Mariana A Noronha
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP), Campinas, Brazil
| | - Mayra C C Câmara
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP), Campinas, Brazil
| | - Isabelle S Kurnik
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
| | - Chuying Feng
- Laboratory for Drug Delivery and Biomaterials, School of Pharmacy, University of Waterloo, 10 Victoria St S, Kitchener, Ontario N2G1C5, Canada
| | - Victor H S Araujo
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
| | - João H P M Santos
- Department of Biochemical and Pharmaceutical Technology, University of São Paulo (USP), São Paulo, Brazil; Micromanufacturing Laboratory, Center for Bionanomanufacturing, Institute for Technological Research (IPT), São Paulo, Brazil
| | - Valker Feitosa
- Micromanufacturing Laboratory, Center for Bionanomanufacturing, Institute for Technological Research (IPT), São Paulo, Brazil
| | | | - Carlota O Rangel-Yagui
- Department of Biochemical and Pharmaceutical Technology, University of São Paulo (USP), São Paulo, Brazil
| | - Marlus Chorilli
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
| | - Emmanuel A Ho
- Laboratory for Drug Delivery and Biomaterials, School of Pharmacy, University of Waterloo, 10 Victoria St S, Kitchener, Ontario N2G1C5, Canada
| | - André M Lopes
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP), Campinas, Brazil.
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A self assembled dextran-stearic acid-spermine nanocarrier for delivery of rapamycin as a hydrophobic drug. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102768] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Shin Y, Husni P, Kang K, Lee D, Lee S, Lee E, Youn Y, Oh K. Recent Advances in pH- or/and Photo-Responsive Nanovehicles. Pharmaceutics 2021; 13:725. [PMID: 34069233 PMCID: PMC8157172 DOI: 10.3390/pharmaceutics13050725] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/11/2021] [Accepted: 05/11/2021] [Indexed: 01/10/2023] Open
Abstract
The combination of nanotechnology and chemotherapy has resulted in more effective drug design via the development of nanomaterial-based drug delivery systems (DDSs) for tumor targeting. Stimulus-responsive DDSs in response to internal or external signals can offer precisely controlled delivery of preloaded therapeutics. Among the various DDSs, the photo-triggered system improves the efficacy and safety of treatment through spatiotemporal manipulation of light. Additionally, pH-induced delivery is one of the most widely studied strategies for targeting the acidic micro-environment of solid tumors. Accordingly, in this review, we discuss representative strategies for designing DDSs using light as an exogenous signal or pH as an endogenous trigger.
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Affiliation(s)
- Yuseon Shin
- Department of Global Innovative Drugs, The Graduate School of Chung-Ang University and College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Seoul 06974, Korea; (Y.S.); (P.H.); (K.K.); (D.L.); (S.L.)
| | - Patihul Husni
- Department of Global Innovative Drugs, The Graduate School of Chung-Ang University and College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Seoul 06974, Korea; (Y.S.); (P.H.); (K.K.); (D.L.); (S.L.)
| | - Kioh Kang
- Department of Global Innovative Drugs, The Graduate School of Chung-Ang University and College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Seoul 06974, Korea; (Y.S.); (P.H.); (K.K.); (D.L.); (S.L.)
| | - Dayoon Lee
- Department of Global Innovative Drugs, The Graduate School of Chung-Ang University and College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Seoul 06974, Korea; (Y.S.); (P.H.); (K.K.); (D.L.); (S.L.)
| | - Sehwa Lee
- Department of Global Innovative Drugs, The Graduate School of Chung-Ang University and College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Seoul 06974, Korea; (Y.S.); (P.H.); (K.K.); (D.L.); (S.L.)
| | - Eunseong Lee
- Division of Biotechnology, The Catholic University of Korea, Bucheon 14662, Korea;
| | - Yuseok Youn
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea;
| | - Kyungtaek Oh
- Department of Global Innovative Drugs, The Graduate School of Chung-Ang University and College of Pharmacy, Chung-Ang University, 221 Heukseok-dong, Seoul 06974, Korea; (Y.S.); (P.H.); (K.K.); (D.L.); (S.L.)
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14
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Lee TJ, Wu T, Kim YJ, Park JH, Lee DS, Bhang SH. Alternative method for trypsin-based cell dissociation using poly (amino ester) coating and pH 6.0 PBS. J BIOACT COMPAT POL 2021. [DOI: 10.1177/0883911520981710] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
To maintain the cellular functions of a stem cells for therapeutic tissue engineering, an advanced cell culture method for safe cell dissociation is necessary. We developed a novel cell dissociation method by applying pH-responsive bioreducible polymer on the surface of tissue culture plates (TCPs). We applied acid-responsive bioreducible poly (amino ester) (PAE) as a new candidate for surface coating method to develop alternative cell dissociation method against conventional enzyme (trypsin-ethylene diamine tetra acetic acid (EDTA)) treatment. Human adipose derived stem cells (hADSCs) were cultured on and dissociated from PAE-coated TCPs to compare cell adhesion, cell proliferation, cell viability, and functionality to those of the cells cultured on and dissociated with trypsin-EDTA from normal TCPs without PAE coating. To confirm the in vivo therapeutic efficacy of the hADSCs retrieved from PAE-coated TCPs compared to that of the cells retrieved from normal TCPs with trypsin-EDTA, we induced skin defects at the dorsal area of mice and injected the cells collected from both conditions. With the PAE coating method, cell adhesion, cell proliferation, cell viability, and functionality, especially the angiogenic efficacy, were well preserved when compared to those of the cells treated with trypsin-EDTA. In addition to in vitro results, injecting hADSCs retrieved from PAE-coated TCPs showed similar in vivo angiogenesis and wound closing efficiency compared to those of injecting hADSCs retrieved from normal TCPs with trypsin-EDTA treatment at 2 weeks after the transplantation into mouse skin wound models. We proposed the alternative method for the cell dissociation with pH-responsive bioreducible polymer, PAE. This PAE coating method may lead to the development of alternative cell dissociation method without using enzyme for future regenerative medicine and stem cell therapy.
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Affiliation(s)
- Tae-Jin Lee
- School of Chemical Engineering, Sungkyunkwan University, Suwon, Republic of Korea
- Division of Medical Biotechnology, Department of Medical Biotechnology, College of Biomedical Science, Kangwon National University, Chuncheon, Republic of Korea
| | - Tepeng Wu
- School of Chemical Engineering, Sungkyunkwan University, Suwon, Republic of Korea
- Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon, Republic of Korea
| | - Yu-Jin Kim
- School of Chemical Engineering, Sungkyunkwan University, Suwon, Republic of Korea
| | - Jung-Hwan Park
- School of Chemical Engineering, Sungkyunkwan University, Suwon, Republic of Korea
| | - Doo Sung Lee
- School of Chemical Engineering, Sungkyunkwan University, Suwon, Republic of Korea
- Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon, Republic of Korea
| | - Suk Ho Bhang
- School of Chemical Engineering, Sungkyunkwan University, Suwon, Republic of Korea
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15
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Dhara (Ganguly) M. Smart polymeric nanostructures for targeted delivery of therapeutics. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2020. [DOI: 10.1080/10601325.2020.1842766] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Mahua Dhara (Ganguly)
- Department of Chemistry, Vivekananda Satavarshiki Mahavidyalaya, Jhargram, West Bengal, India
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16
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Boonpavanitchakul K, Bast LK, Bruns N, Magaraphan R. Silk Sericin-Polylactide Protein-Polymer Conjugates as Biodegradable Amphiphilic Materials and Their Application in Drug Release Systems. Bioconjug Chem 2020; 31:2312-2324. [PMID: 32927943 DOI: 10.1021/acs.bioconjchem.0c00399] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Silk sericin (SS) is a byproduct of silk production. In order to transform it into value-added products, sericin can be used as a biodegradable and pH-responsive building block in drug delivery materials. To this end, amphiphilic substances were synthesized via the conjugation of hydrophobic polylactide (PLA) to the hydrophilic sericin using a bis-aryl hydrazone linker. PLA was esterified with a terephthalaldehydic acid to obtain aromatic aldehyde terminated PLA (PLA-CHO). In addition, lysine groups of SS were modified with the linker succinimidyl-6-hydrazino-nicotinamide (S-HyNic). Then, both macromolecules were mixed to form the amphipilic protein-polymer conjugate in buffer-DMF solution. The formation of bis-aryl hydrazone linkages was confirmed and quantified by UV-vis spectroscopy. SS-PLA conjugates self-assembled in water into spherical multicompartment micelles with a diameter of around 100 nm. Doxorubicin (DOX) was selected as a model drug for studying the pH-dependent drug release from SS-PLA nanoparticles. The release rate of the encapsulated drug was slower than that of the free drug and dependent on pH, faster at pH 5.0, and it resulted in a larger cumulative amount of drug released than at physiological pH of 7.4. The SS-PLA conjugate of high PLA branches showed smaller particle size and lower loading capacity than the one with low PLA branches. Both SS-PLA conjugates had negligible cytotoxicity, whereas after loading with DOX, the SS-PLA micelles were highly toxic for the human liver carcinoma immortalized cell line HepG2. Therefore, the SS-based biodegradable amphiphilic material showed great potential as a drug carrier for cancer therapy.
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Affiliation(s)
| | - Livia K Bast
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700, Fribourg, Switzerland.,Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom
| | - Nico Bruns
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700, Fribourg, Switzerland.,Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL, United Kingdom
| | - Rathanawan Magaraphan
- The Petroleum and Petrochemical College, Chulalongkorn University, Phayathai, Bangkok, 10330, Thailand.,Polymer Processing and Polymer Nanomaterials Research Unit, Chulalongkorn University, Phayathai, Bangkok, 10330. Thailand.,Green Materials for Industrial Application Research Unit, Faculty of Science, Chulalongkorn University, Phayathai, Bangkok, 10330, Thailand
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17
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Öztürk-Atar K, Kaplan M, Çalış S. Development and evaluation of polymeric micelle containing tablet formulation for poorly water-soluble drug: tamoxifen citrate. Drug Dev Ind Pharm 2020; 46:1695-1704. [PMID: 32893676 DOI: 10.1080/03639045.2020.1820037] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Poor aqueous solubility is one of the key reasons for slow dissolution rate and poor intestinal absorption and finally that causes low therapeutic efficacy of many existing drugs. Tamoxifen citrate (TMX) (BCS Class II drug) with low water solubility has poor oral bioavailability in the range of 20%-30%, therefore, high doses are required for treatment with TMX. Self-assemblage of amphiphilic polymers leads to the formation of polymeric micelles which makes them unique nano-carriers with excellent biocompatibility, low toxicity, enhanced blood circulation time, and solubilization of poorly water-soluble drugs. In this study poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) triblock copolymer, which has been approved by FDA for oral application was used to benefit its micellar solubilization effect. Self-assembled micelles were prepared for the delivery of TMX and this way TMX solubility was increased approximately 60 times. TMX-treated cells showed 38.06 ± 1.5% viability at 50 µM concentration for 24 h; 66.71 ± 11.6% viability at 25 µM concentration for 48 h, at the same conditions TMX-loaded micelles exhibited 24.994 ± 0.25% and 43.36 ± 4.37% cell viability, respectively (p < 0.05). These results showed that the encapsulation of TMX into PEG-PPG-PEG micelles facilitated the cellular uptake, which led to an increased cytotoxicity in MCF-7 cancer cells. Tablet formulation containing lyophilized TMX-loaded micelles was showed an improved dissolution than commercial TMX tablet (Tamoxifen® TEVA). It can be reasonably expected that the obtained drug dissolution rate and increased cytotoxicity to tumor cells will result in an increase of TMX bioavailability and tolerability associated with an important dose reduction and decreased side effects.
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Affiliation(s)
- Kıvılcım Öztürk-Atar
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Meryem Kaplan
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Sema Çalış
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
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18
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Recent Advances in Nanocarrier-Assisted Therapeutics Delivery Systems. Pharmaceutics 2020; 12:pharmaceutics12090837. [PMID: 32882875 PMCID: PMC7559885 DOI: 10.3390/pharmaceutics12090837] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/25/2020] [Accepted: 08/28/2020] [Indexed: 12/13/2022] Open
Abstract
Nanotechnologies have attracted increasing attention in their application in medicine, especially in the development of new drug delivery systems. With the help of nano-sized carriers, drugs can reach specific diseased areas, prolonging therapeutic efficacy while decreasing undesired side-effects. In addition, recent nanotechnological advances, such as surface stabilization and stimuli-responsive functionalization have also significantly improved the targeting capacity and therapeutic efficacy of the nanocarrier assisted drug delivery system. In this review, we evaluate recent advances in the development of different nanocarriers and their applications in therapeutics delivery.
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19
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Mozhi A, Sunil V, Zhan W, Ghode PB, Thakor NV, Wang CH. Enhanced penetration of pro-apoptotic and anti-angiogenic micellar nanoprobe in 3D multicellular spheroids for chemophototherapy. J Control Release 2020; 323:502-518. [DOI: 10.1016/j.jconrel.2020.05.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/27/2020] [Accepted: 05/04/2020] [Indexed: 12/12/2022]
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20
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Ghosh R, Dey J. pH-Responsive Vesicle Formation by PEGylated Cholesterol Derivatives: Physicochemical Characterization, Stability, Encapsulation, and Release Study. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:5829-5838. [PMID: 32388987 DOI: 10.1021/acs.langmuir.0c00562] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
PEGylated vesicles are known to serve as blood-persistent drug-delivery systems (DDSs) with potential applications in intravenous drug administration. pH-responsive PEGylated vesicles are also among the most promising stimuli-responsive carriers for drug delivery and controlled release for cancer chemotherapy. Herein, we report design and synthesis of two novel pH-responsive amphiphiles by coupling a cholesterol (Chol) and poly(ethylene glycol) chain with l-cysteine amino acid through hydrolysable linkages. The objective of this work is to physicochemically characterize the nanoaggregates of the amphiphiles under different experimental conditions. We have demonstrated spontaneous vesicle formation by the amphiphiles in water using various spectroscopic, calorimetric, and microscopic techniques. The size of vesicles was observed to increase on reduction of solution pH and increase in amphiphile concentration. The vesicles were found to be sufficiently stable under physiological conditions and were shown to be able to encapsulate not only hydrophilic dyes in their aqueous core but also hydrophobic guest molecules in the bilayer membrane constituted by the Chol units. These nanosized vesicles exhibit pH-triggered release of encapsulated dye molecules in acidic pH. Thus, these spontaneously formed stable vesicles might hold potential as biocompatible DDSs in cancer chemotherapy.
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Affiliation(s)
- Rita Ghosh
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Joykrishna Dey
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
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21
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Rostami-Tapeh-Esmail E, Golshan M, Salami-Kalajahi M, Roghani-Mamaqani H. UV-stabilized self-assembled amphiphilic triblock terpolymers supramolecular structures with low cytotoxicity as doxorubicin carriers. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 110:110745. [DOI: 10.1016/j.msec.2020.110745] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/24/2020] [Accepted: 02/06/2020] [Indexed: 10/25/2022]
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22
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Sang M, Han L, Luo R, Qu W, Zheng F, Zhang K, Liu F, Xue J, Liu W, Feng F. CD44 targeted redox-triggered self-assembly with magnetic enhanced EPR effects for effective amplification of gambogic acid to treat triple-negative breast cancer. Biomater Sci 2020; 8:212-223. [PMID: 31674634 DOI: 10.1039/c9bm01171d] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Gambogic acid (GA) is a natural anti-tumor drug whose application is restricted by its poor aqueous solubility and inefficient bioavailability. Developing nanomaterials with excellent biocompatibility can amplify the therapeutic effects of GA. In this study, a tumor-targeted redox controllable self-assembled nano-system with magnetic enhanced EPR effects (mPEG-HA/CSO-SS-Hex/SPION/GA) was developed to improve the anticancer efficacy of GA. The nano-system is constituted by three layers: the outer layer is mono-aminated poly(ethylene glycol) grafted hyaluronic acid (mPEG-HA), which can target the CD44 receptor in breast cancer cells; the middle layer consists of disulfide linked hexadecanol (Hex) and chitosan oligosaccharide (CSO) to control the drug release by reduction response; the core layer is superparamagnetic iron oxide nanoparticles (SPION), which can enhance the EPR effect by magnetic guidance and contribute to GA entrapment. Different experiments were performed to characterize the complex self-assembly, and the cytotoxicity, pharmacokinetics, and in vivo antitumor activity of the self-assembly were investigated to evaluate its anti-tumor effects. The results revealed that mPEG-HA/CSO-SS-Hex/SPION/GA is an excellent nanosystem with appropriate size and sensitive responsiveness; it can accumulate in tumor sites and achieve excellent therapeutic effects on triple-negative breast cancer (TNBC). In summary, a CD44-targeted redox-triggered self-assembly nanosystem with magnetic enhanced EPR effects was developed for effective amplification of GA; it has potential to act as an effective carrier in drug delivery for chemotherapy of TNBC.
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Affiliation(s)
- Mangmang Sang
- Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University), Ministry of Education, Nanjing 210009, China.
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23
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Weng J, Huang Z, Pu X, Chen X, Yin G, Tian Y, Song Y. Preparation of polyethylene glycol-polyacrylic acid block copolymer micelles with pH/hypoxic dual-responsive for tumor chemoradiotherapy. Colloids Surf B Biointerfaces 2020; 191:110943. [PMID: 32203861 DOI: 10.1016/j.colsurfb.2020.110943] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 03/02/2020] [Accepted: 03/03/2020] [Indexed: 02/08/2023]
Abstract
Block copolymers of poly(ethylene glycol)-poly(acrylic acid) linked with metronidazole (MN-PAA-PEG) were prepared via carbodiimide and esterification methods, and self-assembled into core-shell micelles as nano radiosensitizers and carriers of doxorubicin (DOX) delivery. These DOX/MN-PAA-PEG micelles exhibited good pH value and hypoxia dual-responsive properties via analyzing the change of micelle size and drug‒release behavior under hypoxia humor condition. The results of the cell test indicated that DOX was efficiently delivered by DOX/MN-PAA-PEG micelles into the cell nuclei. Compared to 22.4 % of their DOX release under pH 7.4, the rate of DOX release from DOX/MN-PAA-PEG micelles under reducing condition (pH 5.0) was up to 55.9 %. DOX-loaded micelles under 600 MU electron radiation and hypoxia induced the rapidest apoptosis of the tumor-cells, indicating the synergistic effect of their radiotherapy and chemotherapy from the prepared micelles. In vivo investigation and fluorescence imaging revealed that MN-PAA-PEG possessed no toxicity on main organs, and DOX/MN-PAA-PEG micelles were mainly accumulated in the tumor site at 10 h of post-injection, suggesting their good passive tumor-targeted effect. These results suggested that DOX/MN-PAA-PEG micelles were promising candidates for chemoradiotherapy on tumor.
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Affiliation(s)
- Jiajia Weng
- College of Materials Science and Engineering, Sichuan University, No. 24, South 1st Section, 1st Ring Road, Chengdu 610065, China
| | - Zhongbing Huang
- College of Materials Science and Engineering, Sichuan University, No. 24, South 1st Section, 1st Ring Road, Chengdu 610065, China.
| | - Ximing Pu
- College of Materials Science and Engineering, Sichuan University, No. 24, South 1st Section, 1st Ring Road, Chengdu 610065, China
| | - Xianchun Chen
- College of Materials Science and Engineering, Sichuan University, No. 24, South 1st Section, 1st Ring Road, Chengdu 610065, China
| | - Guangfu Yin
- College of Materials Science and Engineering, Sichuan University, No. 24, South 1st Section, 1st Ring Road, Chengdu 610065, China
| | - Yaping Tian
- College of Materials Science and Engineering, Sichuan University, No. 24, South 1st Section, 1st Ring Road, Chengdu 610065, China
| | - Ying Song
- Department of Radiology, West China Hospital of Sichuan University, No. 37, Guangxue Lane, Chengdu 610093, China.
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24
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Bodiou V, Moutsatsou P, Post MJ. Microcarriers for Upscaling Cultured Meat Production. Front Nutr 2020; 7:10. [PMID: 32154261 PMCID: PMC7045063 DOI: 10.3389/fnut.2020.00010] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Accepted: 01/28/2020] [Indexed: 12/19/2022] Open
Abstract
Due to the considerable environmental impact and the controversial animal welfare associated with industrial meat production, combined with the ever-increasing global population and demand for meat products, sustainable production alternatives are indispensable. In 2013, the world's first laboratory grown hamburger made from cultured muscle cells was developed. However, coming at a price of $300.000, and being produced manually, substantial effort is still required to reach sustainable large-scale production. One of the main challenges is scalability. Microcarriers (MCs), offering a large surface/volume ratio, are the most promising candidates for upscaling muscle cell culture. However, although many MCs have been developed for cell lines and stem cells typically used in the medical field, none have been specifically developed for muscle stem cells and meat production. This paper aims to discuss the MCs' design criteria for skeletal muscle cell proliferation and subsequently for meat production based on three scenarios: (1) MCs are serving only as a temporary substrate for cell attachment and proliferation and therefore they need to be separated from the cells at some stage of the bioprocess, (2) MCs serve as a temporary substrate for cell proliferation but are degraded or dissolved during the bioprocess, and (3) MCs are embedded in the final product and therefore need to be edible. The particularities of each of these three bioprocesses will be discussed from the perspective of MCs as well as the feasibility of a one-step bioprocess. Each scenario presents advantages and drawbacks, which are discussed in detail, nevertheless the third scenario appears to be the most promising one for a production process. Indeed, using an edible material can limit or completely eliminate dissociation/degradation/separation steps and even promote organoleptic qualities when embedded in the final product. Edible microcarriers could also be used as a temporary substrate similarly to scenarios 1 and 2, which would limit the risk of non-edible residues.
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Affiliation(s)
- Vincent Bodiou
- Department of Physiology, Faculty of Health, Medicine and Life Sciences, School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands
- Mosa Meat BV, Maastricht, Netherlands
- CARIM, Faculty of Health, Medicine and Life Sciences, School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands
| | - Panagiota Moutsatsou
- Department of Physiology, Faculty of Health, Medicine and Life Sciences, School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands
- Mosa Meat BV, Maastricht, Netherlands
| | - Mark J. Post
- Department of Physiology, Faculty of Health, Medicine and Life Sciences, School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands
- Mosa Meat BV, Maastricht, Netherlands
- CARIM, Faculty of Health, Medicine and Life Sciences, School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands
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25
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Sergeeva TY, Mukhitova RK, Bakhtiozina LR, Nizameev IR, Kadirov MK, Sapunova AS, Voloshina AD, Ziganshina AY, Antipin IS. Doxorubicin delivery by polymer nanocarrier based on N-methylglucamine resorcinarene. Supramol Chem 2020. [DOI: 10.1080/10610278.2020.1714620] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Tatiana Yu. Sergeeva
- Department of Calixarene Chemistry, Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
| | - Rezeda K. Mukhitova
- Department of Calixarene Chemistry, Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
| | - Leysan R. Bakhtiozina
- Department of Organic Chemistry, Alexander Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russia
| | - Irek R. Nizameev
- Department of Calixarene Chemistry, Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
- Department of Nanotechnology in Electronics, Kazan National Research Technical University Named after A.N. Tupolev - KAI, Kazan, Russia
| | - Marsil K. Kadirov
- Department of Calixarene Chemistry, Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
| | - Anastasia S. Sapunova
- Department of Calixarene Chemistry, Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
| | - Alexandra D. Voloshina
- Department of Calixarene Chemistry, Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
| | - Albina Y. Ziganshina
- Department of Calixarene Chemistry, Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
| | - Igor S. Antipin
- Department of Organic Chemistry, Alexander Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russia
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26
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Wei P, Sobotta FH, Kellner C, Bandelli D, Hoeppener S, Schubert S, Brendel JC, Schubert US. Degradable polycaprolactone nanoparticles stabilized via supramolecular host–guest interactions with pH-responsive polymer-pillar[5]arene conjugates. Polym Chem 2020. [DOI: 10.1039/c9py01928f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Smart nano-carriers such as micelles, vesicles or nanoparticles constructed from amphiphilic polymers promise a new generation of drug delivery systems featuring localized and controlled release.
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Affiliation(s)
- Peng Wei
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Fabian H. Sobotta
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Carolin Kellner
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Damiano Bandelli
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Stephanie Hoeppener
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Stephanie Schubert
- Jena Center for Soft Matter (JCSM)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Institute of Pharmacy and Biopharmacy
| | - Johannes C. Brendel
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC)
- Friedrich Schiller University Jena
- 07743 Jena
- Germany
- Jena Center for Soft Matter (JCSM)
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27
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Recent developments in functionalized polymer nanoparticles for efficient drug delivery system. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.nanoso.2019.100397] [Citation(s) in RCA: 172] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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28
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Kim K, Choi H, Choi ES, Park MH, Ryu JH. Hyaluronic Acid-Coated Nanomedicine for Targeted Cancer Therapy. Pharmaceutics 2019; 11:E301. [PMID: 31262049 PMCID: PMC6680416 DOI: 10.3390/pharmaceutics11070301] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 06/25/2019] [Accepted: 06/26/2019] [Indexed: 11/24/2022] Open
Abstract
Hyaluronic acid (HA) has been widely investigated in cancer therapy due to its excellent characteristics. HA, which is a linear anionic polymer, has biocompatibility, biodegradability, non-immunogenicity, non-inflammatory, and non-toxicity properties. Various HA nanomedicines (i.e., micelles, nanogels, and nanoparticles) can be prepared easily using assembly and modification of its functional groups such as carboxy, hydroxy and N-acetyl groups. Nanometer-sized HA nanomedicines can selectively deliver drugs or other molecules into tumor sites via their enhanced permeability and retention (EPR) effect. In addition, HA can interact with overexpressed receptors in cancer cells such as cluster determinant 44 (CD44) and receptor for HA-mediated motility (RHAMM) and be degraded by a family of enzymes called hyaluronidase (HAdase) to release drugs or molecules. By interaction with receptors or degradation by enzymes inside cancer cells, HA nanomedicines allow enhanced targeting cancer therapy. In this article, recent studies about HA nanomedicines in drug delivery systems, photothermal therapy, photodynamic therapy, diagnostics (because of the high biocompatibility), colloidal stability, and cancer targeting are reviewed for strategies using micelles, nanogels, and inorganic nanoparticles.
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Affiliation(s)
- Kibeom Kim
- Department of Chemistry, School of Natural Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Korea
| | - Huyeon Choi
- Department of Chemistry, School of Natural Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Korea
| | - Eun Seong Choi
- Department of Chemistry, School of Natural Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Korea
| | - Myoung-Hwan Park
- Department of Chemistry and Life Science, Sahmyook University, Seoul 01795, Korea.
| | - Ja-Hyoung Ryu
- Department of Chemistry, School of Natural Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Korea.
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Lu J, Zhuang W, Li L, Zhang B, Yang L, Liu D, Yu H, Luo R, Wang Y. Micelle-Embedded Layer-by-Layer Coating with Catechol and Phenylboronic Acid for Tunable Drug Loading, Sustained Release, Mild Tissue Response, and Selective Cell Fate for Re-endothelialization. ACS APPLIED MATERIALS & INTERFACES 2019; 11:10337-10350. [PMID: 30753784 DOI: 10.1021/acsami.9b01253] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Tunable/sustained drug loading/releasing are of significance in addressing low cytotoxicity, long-term performance, and localized mild healing response in biomedical applications. With an ingenious design, a self-healing sandwiched layer-by-layer (LBL) coating was constructed by using chitosan/heparin as adopted polyelectrolytes with embedding of micelles, in which the chitosan backbone was grafted with catechol and the micelle was modified with exposed phenylboronic acid, endowing the coating with enhanced stability by abundant interactions among coating components (e.g., boric acid ester bond formation, weak intermolecular cross-linking, π-π interactions, and H-bonding). Moreover, rapamycin and atorvastatin calcium were selected as drug candidates and loaded into micelles, followed by drug-releasing behavior study. It was found that the LBL coating maintained a linear growth mode up to 30 cycles, giving a favorable tunability of coating construction and drug loading. The coating could also support sustained release of payloads and provide wild tissue response. With the systematic in vitro and in vivo study, such catechol-phenylboronic acid-enhanced LBL coating with drug loading would also address enhanced antiplatelet adhesion/activation and direct cell fate of endothelial cells and smooth muscle cells via tuning of coating cycles and loaded drugs. With modular assembly, such coating indicated potential for achieving enhanced re-endothelialization for vascular implants.
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Peng N, Yang M, Tang Y, Zou T, Guo F, Wu K, Wang X, Li X, Liu Y. Amphiphilic hexadecyl-quaternized chitin micelles for doxorubicin delivery. Int J Biol Macromol 2019; 130:615-621. [PMID: 30831169 DOI: 10.1016/j.ijbiomac.2019.02.170] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 02/28/2019] [Accepted: 02/28/2019] [Indexed: 02/06/2023]
Abstract
A series of amphiphilic chitin derivatives were synthesized by conjugating hexadecyl groups (degree of substitute of hexadecyl groups (DSH) = 0.11, 0.18, and 0.24) onto the backbone of quaternized chitins (degree of substitute of quaternary ammonium groups (DSQ) = 0.36). The amphiphilic chitin derivatives could self-assemble into cationic micelles with hydrophobic alkyl side chain as core and hydrophilic quaternary ammonium groups as shell in deionized water. The biocompatible cationic micelles with an average particle size of 332.4-385.0 nm showed a drug loading content (DLC) of 10.2%-15.1%. The release behavior of DOX from micelles strongly depended on the DSH values of chitin derivatives. DOX-loaded micelles effectively inhibited the growth of HepG2 cells through being internalized into HepG2 cells, and releasing DOX into the cytoplasm and nucleus. This work presented a novel chitin-based nanocarrier for potential chemotherapy.
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Affiliation(s)
- Na Peng
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China.
| | - Mingyue Yang
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
| | - Yan Tang
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
| | - Tao Zou
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
| | - Fen Guo
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
| | - Kui Wu
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
| | - Xiaoqiang Wang
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
| | - Xiaofang Li
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
| | - Yi Liu
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China; State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine(MOE), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China.
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Tang H, Zhao W, Yu J, Li Y, Zhao C. Recent Development of pH-Responsive Polymers for Cancer Nanomedicine. Molecules 2018; 24:E4. [PMID: 30577475 PMCID: PMC6337262 DOI: 10.3390/molecules24010004] [Citation(s) in RCA: 116] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/14/2018] [Accepted: 12/17/2018] [Indexed: 02/06/2023] Open
Abstract
Cancer remains a leading cause of death worldwide with more than 10 million new cases every year. Tumor-targeted nanomedicines have shown substantial improvements of the therapeutic index of anticancer agents, addressing the deficiencies of conventional chemotherapy, and have had a tremendous growth over past several decades. Due to the pathophysiological characteristics that almost all tumor tissues have lower pH in comparison to normal healthy tissues, among various tumor-targeted nanomaterials, pH-responsive polymeric materials have been one of the most prevalent approaches for cancer diagnosis and treatment. In this review, we summarized the types of pH-responsive polymers, describing their chemical structures and pH-response mechanisms; we illustrated the structure-property relationships of pH-responsive polymers and introduced the approaches to regulating their pH-responsive behaviors; we also highlighted the most representative applications of pH-responsive polymers in cancer imaging and therapy. This review article aims to provide general guidelines for the rational design of more effective pH-responsive nanomaterials for cancer diagnosis and treatment.
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Affiliation(s)
- Houliang Tang
- Department of Chemistry, Southern Methodist University, 3215 Daniel Avenue, Dallas, TX 75275, USA.
| | - Weilong Zhao
- Global Research IT, Merck & Co., Inc., Boston, MA 02210, USA.
| | - Jinming Yu
- Department of Chemical and Biological Engineering, the University of Alabama, Tuscaloosa, AL 35487, USA.
| | - Yang Li
- Boston Children's Hospital, Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA.
| | - Chao Zhao
- Department of Chemical and Biological Engineering, the University of Alabama, Tuscaloosa, AL 35487, USA.
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