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Gebrie HT, Thankachan D, Tsai HC, Lai JY, Chang HM, Wu SY. Doxorubicin-loaded Polymeric Biotin-PEG-SeSe-PBLA Micelles with surface Binding of Biotin-Mediated Cancer Cell Targeting and Redox-Responsive Drug release for enhanced anticancer efficacy. Colloids Surf B Biointerfaces 2024; 241:114028. [PMID: 38905811 DOI: 10.1016/j.colsurfb.2024.114028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 05/28/2024] [Accepted: 06/07/2024] [Indexed: 06/23/2024]
Abstract
Biotin receptors are overexpressed in various cancer cell types, essential in tumor development, metabolism, and metastasis. Chemotherapeutic agents may be more effective and have fewer adverse effects if they specifically target the biotin receptors on cancer cells. Polymeric micelles (PMs) with nanoscale size via the EPR effect to accumulate near tumor tissue. We utilized the solvent exchange technique to crate polymeric Biotin-PEG-SeSe-PBLA micelles. This underwent self-assembly to create uniformly dispersed PMs with a hydrodynamic diameter of 81.54 ± 0.23 nm. The resulting PMs characterized by 1HNMR, 13CNMR, FTIR, and Raman spectroscopy. PMs exhibited a high efficacy of Doxorubicin encapsulation (EE) and loading content (DLC), with values of 5.93 wt% and 74.32 %, respectively. DOX@Biotin-PEG-SeSe-PBLA micelles showed optimal DOX release, around 89 % and 74 % in 10 mM glutathione and 0.1 % H2O2, respectively, within 72 hours, in the simulated cancer redox pool. Fascinatingly, the blank Biotin-PEG-SeSe-PBLA micelles did not affect the HaCaT or HeLa cell lines; approximately 85 % of the cells were metabolically active. Contrarily, at a 5 μg/ml concentration, DOX@Biotin-PEG-SeSe-PBLA specifically inhibited the proliferation of roughly 76 % of HeLa cells and 11 % of HaCaT cells. The fluorescence microscopy results demonstrated that biotin-decorated micelles were more successfully internalized by HeLa cells, which overexpress the biotin receptor, than by non-targeted micelles in vitro. In summary, the diselenide-linked Biotin-PEGSeSe-PBLA formed smart PMs that could offer DOX specific to cancer cells with precision and are physiologically durable.
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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; Department of Chemistry, College of Natural and Computational Sciences, University of Gondar, Gondar P.O. Box 196, Ethiopia
| | - 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.
| | - Juin-Yih Lai
- 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
| | - Hao-Ming Chang
- Division of General Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Szu-Yuan Wu
- Division of Radiation Oncology, Department of Medicine, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan, Taiwan, ROC; Department of Food Nutrition and Health Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan, ROC; Big Data Center, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan, Taiwan, ROC; Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan, ROC; Graduate Institute of Business Administration, College of Management, Fu Jen Catholic University, Taipei, Taiwan, ROC; Artificial Intelligence Development Center, Fu Jen Catholic University, Taipei, Taiwan, ROC; Center for Regional Anesthesia and Pain Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
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2
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Yao Y, Wu T, Pan L, Yan S, Yu S, Chen S. The evaluation of four nano-formulations loaded-Elsinochrome A on characteristics and in vitro cytotoxicity effect. J Biomater Appl 2024; 38:834-847. [PMID: 38154025 DOI: 10.1177/08853282231225559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2023]
Abstract
Elsinochrome A (EA) is a naturally occurring photosensitizer with potential applications in photodynamic therapy (PDT) for various malignancies. Despite its promising therapeutic properties, the poor solubility of EA hampers its effective utilization in clinical settings. To circumvent this limitation, we engineered four distinct nano-formulations: PLGA/EA nanoparticles (NPs), CMC-PLGA/EA NPs, mPEG-PCL/EA nanomicelles (NMs), and LHP-CHOL/EA nanoliposomes (NLs), all designed to enhance the solubility of EA. A comparative evaluation of these formulations, based on metrics such as particle size, Zeta potential, drug loading efficiency, and encapsulation efficiency, identified PLGA/EA NPs and mPEG-PCL/EA NMs as the most efficacious candidates. Subsequent in vitro investigations into the drug release kinetics under varying pH conditions and the impact on cell viability and apoptosis in A549 and MCF-7 cell lines were conducted. Remarkably, the maximum drug release for PLGA/EA NPs and mPEG-PCL/EA NMs was recorded at 62.5% and 70.8% in an acidic environment (pH 5.7), respectively. Upon exposure to 460 nm light, PLGA/EA NPs induced a significant reduction in A549 cell viability to 13.8% and an apoptosis rate of 93.8%, whereas mPEG-PCL/EA NMs elicited a decrease in MCF-7 cell viability to 12.8% and an apoptosis rate of 73.0%.
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Affiliation(s)
- Yuanyuan Yao
- College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Tianlong Wu
- College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Lili Pan
- College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Shuzhen Yan
- College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Shuqin Yu
- College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Shuanglin Chen
- College of Life Sciences, Nanjing Normal University, Nanjing, China
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3
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Dai X, Li L, Li M, Yan X, Li J, Mao H, Wang C, Xu H. One pot preparation of muti-mode nanoplatform to combat ovarian cancer. Biomed Pharmacother 2023; 165:115172. [PMID: 37473681 DOI: 10.1016/j.biopha.2023.115172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/10/2023] [Accepted: 07/12/2023] [Indexed: 07/22/2023] Open
Abstract
Ovarian cancer is one of the most common gynecological cancers with high mortality rate. The battle against ovarian cancer usually impaired by the evolved multidrug resistance (MDR) phenotype as well as metastasis in cancers, which urgently call for the development of multi-mode strategies to overcome the MDR and reduce metastasis. Considering the good benefits of ferroptosis and photothermal therapy (PTT) in cancer management, we herein proposed a facile way to construct nanoparticle platform (Fe-Dox/PVP) composed of ferric chloride, doxorubicin (Dox) and polyvinyl pyrrolidone (PVP) for the multi-mode therapy of ovarian cancer using chemotherapy, ferroptosis and mild hypothermia PTT. Our results demonstrated that Fe-Dox/PVP with mild hypothermia was shown to have improved endosomal escape/drug delivery, enhanced ferroptosis induction and good tumor targeting effects. Most importantly, the integration of all three effects into one platform provided increased anti-metastasis effect and promising in vitro/in vivo anticancer performance with high biocompatibility. In this study, we offer a facile and robust way to prepare a multi-mode nanoplatform to combat ovarian cancer, which can be further extended for the management of many other cancers.
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Affiliation(s)
- Xiuliang Dai
- Changzhou Maternal and Child Health Care Hospital, Changzhou Medical Center, Nanjing Medical University, China
| | - Lingjun Li
- Changzhou Maternal and Child Health Care Hospital, Changzhou Medical Center, Nanjing Medical University, China
| | - Minhui Li
- Changzhou Maternal and Child Health Care Hospital, Changzhou Medical Center, Nanjing Medical University, China
| | - Xiaomeng Yan
- Obstetrics and Gynecology Department, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Jinhang Li
- Dalian Medical University, Dalian, China
| | - Hao Mao
- Dalian Medical University, Dalian, China
| | - Cheng Wang
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China.
| | - Hongbin Xu
- Obstetrics and Gynecology Department, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China; School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China.
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4
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Almajidi YQ, Kadhim MM, Alsaikhan F, Turki Jalil A, Hassan Sayyid N, Alexis Ramírez-Coronel A, Hassan Jawhar Z, Gupta J, Nabavi N, Yu W, Ertas YN. Doxorubicin-loaded micelles in tumor cell-specific chemotherapy. ENVIRONMENTAL RESEARCH 2023; 227:115722. [PMID: 36948284 DOI: 10.1016/j.envres.2023.115722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/13/2023] [Accepted: 03/18/2023] [Indexed: 05/08/2023]
Abstract
Nanomedicine is a field that combines biology and engineering to improve disease treatment, particularly in cancer therapy. One of the promising techniques utilized in this area is the use of micelles, which are nanoscale delivery systems that are known for their simple preparation, high biocompatibility, small particle size, and the ability to be functionalized. A commonly employed chemotherapy drug, Doxorubicin (DOX), is an effective inhibitor of topoisomerase II that prevents DNA replication in cancer cells. However, its efficacy is frequently limited by resistance resulting from various factors, including increased activity of drug efflux transporters, heightened oncogenic factors, and lack of targeted delivery. This review aims to highlight the potential of micelles as new nanocarriers for delivering DOX and to examine the challenges involved with employing chemotherapy to treat cancer. Micelles that respond to changes in pH, redox, and light are known as stimuli-responsive micelles, which can improve the targeted delivery of DOX and its cytotoxicity by facilitating its uptake in tumor cells. Additionally, micelles can be utilized to administer a combination of DOX and other drugs and genes to overcome drug resistance mechanisms and improve tumor suppression. Furthermore, micelles can be used in phototherapy, both photodynamic and photothermal, to promote cell death and increase DOX sensitivity in human cancers. Finally, the alteration of micelle surfaces with ligands can further enhance their targeted delivery for cancer suppression.
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Affiliation(s)
| | - Mustafa M Kadhim
- Department of Dentistry, Kut University College, Kut, Wasit, 52001, Iraq; Medical Laboratory Techniques Department, Al-Farahidi University, Baghdad, 10022, Iraq
| | - Fahad Alsaikhan
- College of Pharmacy, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Abduladheem Turki Jalil
- Medical Laboratories Techniques Department, Al-Mustaqbal University College, Babylon, Hilla, 51001, Iraq.
| | | | - Andrés Alexis Ramírez-Coronel
- Azogues Campus Nursing Career, Health and Behavior Research Group (HBR), Psychometry and Ethology Laboratory, Catholic University of Cuenca, Ecuador; Epidemiology and Biostatistics Research Group, CES University, Colombia; Educational Statistics Research Group(GIEE), National University of Education, Ecuador
| | - Zanko Hassan Jawhar
- Department of Medical Laboratory Science, College of Health Sciences, Lebanese French University, Erbil, Iraq; Clinical Biochemistry Department, College of Health Sciences, Hawler Medical University, Erbil, Iraq
| | - Jitendra Gupta
- Institute of Pharmaceutical Research, GLA University, Mathura, Pin Code 281406, U.P, India
| | - Noushin Nabavi
- Department of Urologic Sciences and Vancouver Prostate Centre, University of British Columbia, V6H3Z6, Vancouver, BC, Canada
| | - Wei Yu
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China.
| | - Yavuz Nuri Ertas
- Department of Biomedical Engineering, Erciyes University, Kayseri, Türkiye; ERNAM-Nanotechnology Research and Application Center, Erciyes University, Kayseri, Türkiye.
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5
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Rana DK, Bhattacharya SC. Implication toward a simple strategy to generate pH tunable FRET-based biosensing. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 282:121687. [PMID: 35940066 DOI: 10.1016/j.saa.2022.121687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 07/24/2022] [Accepted: 07/25/2022] [Indexed: 06/15/2023]
Abstract
The present contribution depicts a unique approach to generate tunable Förster resonance energy transfer (FRET) emission with variation of pH of the medium. The pH sensitive absorption of Doxorubicin leads to modification of spectral overlap between emission spectra of donor (Pyrazoline) and absorption spectra of acceptor (Doxorubicin) thereby sensing maximum FRET efficiency in an optimum pH (near pKa of Doxorubicin). This drug molecule exhibits an instantaneous conformation change at a particular pH, which consequences on abrupt ON-and-OFF FRET efficiency. At elevated pH, both the drug molecules exhibit conformational change and form stable fluorescent exciplex, switching off the FRET emission. Confocal fluorescence images of live HepG2 cells imply that the sensor can proficiently go through the cell membrane and can be applied in the controlled delivery of drug to the tumor cell lines.
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Affiliation(s)
- Dipak Kumar Rana
- Department of Chemistry, Saldiha College, Bankura - 722173, West Bengal, India.
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6
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Hemmatpour H, Haddadi-Asl V, Khanipour F, Stuart MC, Lu L, Pei Y, Roghani-Mamaqani H, Rudolf P. Mussel-inspired grafting pH-responsive brushes onto halloysite nanotubes for controlled release of doxorubicin. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Exosomes as New Generation Vehicles for Drug Delivery: Biomedical Applications and Future Perspectives. Molecules 2022; 27:molecules27217289. [PMID: 36364116 PMCID: PMC9658823 DOI: 10.3390/molecules27217289] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/20/2022] [Accepted: 10/21/2022] [Indexed: 11/30/2022] Open
Abstract
Currently, particular interest among the scientific community is focused on exploring the use of exosomes for several pharmaceutical and biomedical applications. This is due to the identification of the role of exosomes as an excellent intercellular communicator by delivering the requisite cargo comprising of functional proteins, metabolites and nucleic acids. Exosomes are the smallest extracellular vesicles (EV) with sizes ranging from 30–100 nm and are derived from endosomes. Exosomes have similar surface morphology to cells and act as a signal transduction channel between cells. They encompass different biomolecules, such as proteins, nucleic acids and lipids, thus rendering them naturally as an attractive drug delivery vehicle. Like the other advanced drug delivery systems, such as polymeric nanoparticles and liposomes to encapsulate drug substances, exosomes also gained much attention in enhancing therapeutic activity. Exosomes present many advantages, such as compatibility with living tissues, low toxicity, extended blood circulation, capability to pass contents from one cell to another, non-immunogenic and special targeting of various cells, making them an excellent therapeutic carrier. Exosome-based molecules for drug delivery are still in the early stages of research and clinical trials. The problems and clinical transition issues related to exosome-based drugs need to be overcome using advanced tools for better understanding and systemic evaluation of exosomes. In this current review, we summarize the most up-to-date knowledge about the complex biological journey of exosomes from biogenesis and secretion, isolation techniques, characterization, loading methods, pharmaceutical and therapeutic applications, challenges and future perspectives of exosomes.
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8
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Ashrafizadeh M, Hushmandi K, Mirzaei S, Bokaie S, Bigham A, Makvandi P, Rabiee N, Thakur VK, Kumar AP, Sharifi E, Varma RS, Aref AR, Wojnilowicz M, Zarrabi A, Karimi‐Maleh H, Voelcker NH, Mostafavi E, Orive G. Chitosan-based nanoscale systems for doxorubicin delivery: Exploring biomedical application in cancer therapy. Bioeng Transl Med 2022; 8:e10325. [PMID: 36684100 PMCID: PMC9842052 DOI: 10.1002/btm2.10325] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/12/2022] [Accepted: 03/17/2022] [Indexed: 02/06/2023] Open
Abstract
Green chemistry has been a growing multidisciplinary field in recent years showing great promise in biomedical applications, especially for cancer therapy. Chitosan (CS) is an abundant biopolymer derived from chitin and is present in insects and fungi. This polysaccharide has favorable characteristics, including biocompatibility, biodegradability, and ease of modification by enzymes and chemicals. CS-based nanoparticles (CS-NPs) have shown potential in the treatment of cancer and other diseases, affording targeted delivery and overcoming drug resistance. The current review emphasizes on the application of CS-NPs for the delivery of a chemotherapeutic agent, doxorubicin (DOX), in cancer therapy as they promote internalization of DOX in cancer cells and prevent the activity of P-glycoprotein (P-gp) to reverse drug resistance. These nanoarchitectures can provide co-delivery of DOX with antitumor agents such as curcumin and cisplatin to induce synergistic cancer therapy. Furthermore, co-loading of DOX with siRNA, shRNA, and miRNA can suppress tumor progression and provide chemosensitivity. Various nanostructures, including lipid-, carbon-, polymeric- and metal-based nanoparticles, are modifiable with CS for DOX delivery, while functionalization of CS-NPs with ligands such as hyaluronic acid promotes selectivity toward tumor cells and prevents DOX resistance. The CS-NPs demonstrate high encapsulation efficiency and due to protonation of amine groups of CS, pH-sensitive release of DOX can occur. Furthermore, redox- and light-responsive CS-NPs have been prepared for DOX delivery in cancer treatment. Leveraging these characteristics and in view of the biocompatibility of CS-NPs, we expect to soon see significant progress towards clinical translation.
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Affiliation(s)
- Milad Ashrafizadeh
- Faculty of Engineering and Natural SciencesSabanci University, Üniversite CaddesiTuzla, IstanbulTurkey
| | - Kiavash Hushmandi
- Department of Food Hygiene and Quality Control, Division of Epidemiology, Faculty of Veterinary MedicineUniversity of TehranTehranIran
| | - Sepideh Mirzaei
- Department of Biology, Faculty of ScienceIslamic Azad University, Science and Research BranchTehranIran
| | - Saied Bokaie
- Department of Food Hygiene and Quality Control, Division of Epidemiology, Faculty of Veterinary MedicineUniversity of TehranTehranIran
| | - Ashkan Bigham
- Institute of Polymers, Composites and Biomaterials ‐ National Research Council (IPCB‐CNR)NaplesItaly
| | - Pooyan Makvandi
- Istituto Italiano di Tecnologia, Center for Materials InterfacesPontedera, PisaItaly
| | - Navid Rabiee
- School of Engineering, Macquarie UniversitySydneyNew South WalesAustralia
| | - Vijay Kumar Thakur
- School of EngineeringUniversity of Petroleum & Energy Studies (UPES)DehradunUttarakhandIndia,Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC)EdinburghUK
| | - Alan Prem Kumar
- NUS Centre for Cancer Research (N2CR)Yong Loo Lin School of Medicine, National University of SingaporeSingaporeSingapore,Department of PharmacologyYong Loo Lin School of Medicine, National University of SingaporeKent RidgeSingapore
| | - Esmaeel Sharifi
- Department of Tissue Engineering and BiomaterialsSchool of Advanced Medical Sciences and Technologies, Hamadan University of Medical SciencesHamadanIran
| | - Rajender S. Varma
- Regional Center of Advanced Technologies and MaterialsCzech Advanced Technology and Research Institute, Palacky UniversityOlomoucCzech Republic
| | - Amir Reza Aref
- Belfer Center for Applied Cancer Science, Dana‐Farber Cancer Institute, Harvard Medical SchoolBostonMassachusettsUSA,Xsphera Biosciences Inc.BostonMassachusettsUSA
| | - Marcin Wojnilowicz
- Commonwealth Scientific and Industrial Research Organisation (CSIRO) ManufacturingClaytonVictoriaAustralia,Monash Institute of Pharmaceutical SciencesParkvilleVictoriaAustralia
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural SciencesIstinye UniversityIstanbulTurkey
| | - Hassan Karimi‐Maleh
- School of Resources and Environment, University of Electronic Science and Technology of ChinaChengduPR China,Department of Chemical EngineeringQuchan University of TechnologyQuchanIran,Department of Chemical Sciences, University of Johannesburg, Doornfontein CampusJohannesburgSouth Africa
| | - Nicolas H. Voelcker
- Commonwealth Scientific and Industrial Research Organisation (CSIRO) ManufacturingClaytonVictoriaAustralia,Monash Institute of Pharmaceutical SciencesParkvilleVictoriaAustralia,Melbourne Centre for NanofabricationVictorian Node of the Australian National Fabrication FacilityClaytonVictoriaAustralia
| | - Ebrahim Mostafavi
- Stanford Cardiovascular Institute, Stanford University School of MedicineStanfordCaliforniaUSA,Department of MedicineStanford University School of MedicineStanfordCaliforniaUSA
| | - Gorka Orive
- NanoBioCel Research Group, School of PharmacyUniversity of the Basque Country (UPV/EHU)Vitoria‐GasteizSpain,University Institute for Regenerative Medicine and Oral Implantology–UIRMI(UPV/EHU‐Fundación Eduardo Anitua)Vitoria‐GasteizSpain,Bioaraba, NanoBioCel Research GroupVitoria‐GasteizSpain,Singapore Eye Research InstituteSingapore
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9
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Zhou Q, Fang C, Li X, You L, Qi Y, Liu M, Xu Y, He Q, Lu S, Zhou Y. Room‐Temperature Green Recyclable Epoxy Composites with Enhanced Mechanical and Thermal Properties Cross‐Linked via B−O−C Bonds. ChemistrySelect 2022. [DOI: 10.1002/slct.202200744] [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]
Affiliation(s)
- Quan Zhou
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Chaoyu Fang
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Xin Li
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Liwen You
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Yiqing Qi
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Min Liu
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Yuan Xu
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Qiuyan He
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Shiting Lu
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
| | - Yutong Zhou
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology (Ministry of Education) School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 P. R. China
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10
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Preparation and application of pH-responsive drug delivery systems. J Control Release 2022; 348:206-238. [PMID: 35660634 DOI: 10.1016/j.jconrel.2022.05.056] [Citation(s) in RCA: 85] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/29/2022] [Accepted: 05/30/2022] [Indexed: 02/08/2023]
Abstract
Microenvironment-responsive drug delivery systems (DDSs) can achieve targeted drug delivery, reduce drug side effects and improve drug efficacies. Among them, pH-responsive DDSs have gained popularity since the pH in the diseased tissues such as cancer, bacterial infection and inflammation differs from a physiological pH of 7.4 and this difference could be harnessed for DDSs to release encapsulated drugs specifically to these diseased tissues. A variety of synthetic approaches have been developed to prepare pH-sensitive DDSs, including introduction of a variety of pH-sensitive chemical bonds or protonated/deprotonated chemical groups. A myriad of nano DDSs have been explored to be pH-responsive, including liposomes, micelles, hydrogels, dendritic macromolecules and organic-inorganic hybrid nanoparticles, and micron level microspheres. The prodrugs from drug-loaded pH-sensitive nano DDSs have been applied in research on anticancer therapy and diagnosis of cancer, inflammation, antibacterial infection, and neurological diseases. We have systematically summarized synthesis strategies of pH-stimulating DDSs, illustrated commonly used and recently developed nanocarriers for these DDSs and covered their potential in different biomedical applications, which may spark new ideas for the development and application of pH-sensitive nano DDSs.
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11
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Birhan YS, Hanurry EY, Mekonnen TW, Darge HF, Lin Y, Yang M, Tsai H. Biotin‐decorated redox‐responsive micelles from diselenide‐linked star‐shaped copolymers for the targeted delivery and controlled release of doxorubicin in cancer cells. J Appl Polym Sci 2022. [DOI: 10.1002/app.52327] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yihenew Simegniew Birhan
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
| | - Endris Yibru Hanurry
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
| | - Tefera Worku Mekonnen
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
| | - Haile Fentahun Darge
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
| | - Yu‐Hsuan Lin
- Department of Materials Science and Engineering National Taiwan University of Science and Technology Taipei Taiwan
| | - Ming‐Chien Yang
- Department of Materials Science and Engineering National Taiwan University of Science and Technology Taipei Taiwan
| | - Hsieh‐Chih Tsai
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
- Advanced Membrane Materials Center National Taiwan University of Science and Technology Taipei Taiwan
- R&D Center for Membrane Technology Chung Yuan Christian University Taoyuan Taiwan
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12
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Su WT, Huang CC, Liu HW. Evaluation and Preparation of a Designed Kartogenin Drug Delivery System (DDS) of Hydrazone-Linkage-Based pH Responsive mPEG-Hz-b-PCL Nanomicelles for Treatment of Osteoarthritis. Front Bioeng Biotechnol 2022; 10:816664. [PMID: 35356778 PMCID: PMC8959902 DOI: 10.3389/fbioe.2022.816664] [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: 11/17/2021] [Accepted: 02/01/2022] [Indexed: 12/17/2022] Open
Abstract
Osteoarthritis (OA) is a chronic disease caused by the damage of articular cartilage. Kartogenin (KGN) is a well-recognized small molecule which could induce MSCs chondrogenesis and promote cartilage repair treatments. Nano-level micells could be a suitable drug carrier technology for the treatments. In this study, the acid-responsive methoxy poly(ethylene oxide)-hydrazone-poly(ε-caprolactone) copolymers, mPEG-Hz-b-PCL, were synthesized. The structure was characterized by 1H NMR. The evaluation of a designed kartogenin drug delivery system (DDS) of hydrazone-linkage-based pH responsive mPEG-Hz-b-PCL nanomicelles for treatment of osteoarthritis could be carried out.
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Affiliation(s)
- Wen-Ta Su
- Graduate Institute of Biochemical and Biomedical Engineering, National Taipei University of Technology, Taipei, Taiwan
| | - Ching-Cheng Huang
- Department of Biomedical Engineering, Ming-Chuan University, Taipei, Taiwan
| | - Hsia-Wei Liu
- Department Life Science, Fu Jen Catholic University, New Taipei City, Taiwan
- Graduate Institute of Applied Science and Engineering, Fu Jen Catholic University, New Taipei City, Taiwan
- *Correspondence: Hsia-Wei Liu,
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Adeli F, Abbasi F, Babazadeh M, Davaran S. Thermo/pH dual-responsive micelles based on the host-guest interaction between benzimidazole-terminated graft copolymer and β-cyclodextrin-functionalized star block copolymer for smart drug delivery. J Nanobiotechnology 2022; 20:91. [PMID: 35193612 PMCID: PMC8864802 DOI: 10.1186/s12951-022-01290-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 02/02/2022] [Indexed: 02/06/2023] Open
Abstract
Novel temperature and pH dual-sensitive amphiphilic micelles were fabricated exploiting the host-guest interaction between benzimidazole-terminated PHEMA-g-(PCL-BM) and β-CD-star-PMAA-b-PNIPAM. The fabricated graft copolymer had a brush-like structure with star side chains. The micelles were utilized as dual-responsive nanocarriers and showed the LCST between 40 and 41 °C. The acidic pH promoted the dissociation of the PHEMA-g-(PCL-BM: β-CD-star-PMAA-b-PNIPAM) micelles. DOX.HCl was loaded into the core of the micelles during self-assembly in an aqueous solution with a high encapsulation efficacy (97.3%). The average size of the amphiphilic micelles was about 80 nm, suitable size for the enhanced permeability and retention effect in tumor vasculature. In an aqueous environment, these micelles exhibited very good self-assembly ability, low CMC value, rapid pH- and thermo-responsiveness, optimal drug loading capacity, and effective release of the drug. The biocompatibility was confirmed by the viability assessment of human breast cancer cell line (MCF-7) through methyl tetrazolium assay. DOX-loaded micelles displayed excellent anti-cancer activity performance in comparison with free DOX.
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Affiliation(s)
- Floria Adeli
- Department of Chemistry, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Farhang Abbasi
- Institute of Polymeric Materials (IPM), Sahand University of Technology, Tabriz, Iran.
| | - Mirzaagha Babazadeh
- Department of Chemistry, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Soodabeh Davaran
- Research Center for Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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14
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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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15
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Zhang M, Yu H, Hu J, Zhao Z, Liu L, Yang G, Wang T, Han G, Song S. Therapeutic carrier based on solanesol and hyaluronate for synergistic tumor treatment. Int J Biol Macromol 2022; 201:20-28. [PMID: 34998870 DOI: 10.1016/j.ijbiomac.2021.12.194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 12/17/2021] [Accepted: 12/30/2021] [Indexed: 11/05/2022]
Abstract
The administration of nanodrugs can lead to metabolism related systemic toxicity due to the use of inert carriers in large quantities. Carrier materials that offer therapeutic effects are therefore a promising means of addressing this limitation. Herein, a hyaluronate-based nanocarrier was prepared from hyaluronic acid (HA) and solanesol. Solanesyl thiosalicylate (STS) derived from solanesol has certain antitumor effects and was used to modify HA. The conjugate (HA-STS) self-assembled into nanoparticles acting as a drug carrier. The synthesis of the conjugates was confirmed by 1H NMR spectroscopy. Doxorubicin (DOX) was loaded into the HA-STS nanoparticles with a relatively high content of 6.0%. pH-sensitive drug release behavior was achieved by introducing a hydroazone bond between STS and HA. A cytotoxicity assay indicated that the blank nanoparticles had an antitumor effect, which was enhanced by loading with an additional drug. Moreover, in vivo antitumor experiments indicated that the HA-STS-DOX showed superior tumor inhibition compared with free DOX, as well as lower cardiotoxicity and hepatotoxicity, demonstrating the advantages of the bioactive drug vehicles in cancer therapy.
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Affiliation(s)
- Mengying Zhang
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China
| | - Huimin Yu
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China
| | - Jinglu Hu
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China
| | - Zhengyu Zhao
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China
| | - Lei Liu
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China.
| | - Gaomin Yang
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China
| | - Tingli Wang
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China
| | - Guang Han
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China
| | - Shiyong Song
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China.
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16
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Promises of phytochemical based nano drug delivery systems in the management of cancer. Chem Biol Interact 2021; 351:109745. [PMID: 34774839 DOI: 10.1016/j.cbi.2021.109745] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/29/2021] [Accepted: 11/09/2021] [Indexed: 12/11/2022]
Abstract
Cancer is the leading cause of human disease and death worldwide, accounting for 7.6 million deaths per year and projected to reach 13.1 million by 2030. Many phytochemicals included in traditional medicine have been utilized in the management of cancer. Conventional chemotherapy is generally known to be the most effective treatment of metastatic cancer but these cancerous cells might grow resistant to numerous anticancer drugs over time that resulting in treatment failure. This review tried to portray the advancement in the anticancer and chemopreventive effects of several phytochemicals and some of its members encapsulated in the nano-based delivery system of the drug. It comprises the issue associated with limited use of each phytoconstituents in human cancer treatment are discussed, and the benefits of entrapment into nanocarriers are evaluated in terms of drug loading efficiency, nanocarrier size, release profile of the drug, and in vitro and/or in vivo research and treatment testing, such as cytotoxicity assays and cell inhibition/viability.
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17
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Yu J, Xu C, Lu C, Liu Q, Wang J, Chu F. Synthesis of pH-Sensitive and Self-Fluorescent Polymeric Micelles Derived From Rosin and Vegetable Oils via ATRP. Front Bioeng Biotechnol 2021; 9:753808. [PMID: 34805111 PMCID: PMC8596564 DOI: 10.3389/fbioe.2021.753808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 09/20/2021] [Indexed: 11/16/2022] Open
Abstract
Preparation and application of sustainable polymers derived from renewable resources are of great significance. The aim of this study is to synthesize a kind of sustainable polymeric micelles from rosin and vegetable oils via atom transfer radical polymerization (ATRP) and to investigate the doxorubicin delivery properties of these micelles. Dehydroabietic acid-based poly lauryl methacrylate (DA-PLMA) with narrow PDI of 1.13 was prepared in a well-controlled process using rosin as an ATRP initiator. Thereafter, carboxylic groups were introduced to form poly methacrylic acid (PMAA) moieties in DA-PLMA polymer via acid hydrolysis. The resulted DA-PLMA-PMAA could self-assemble in water to form pH-dependent polymeric micelles with a diameter of ∼65 nm and PDI as low as 0.105. Owing to the existence of rosin, DA-PLMA-PMAA micelles also showed self-fluorescence properties. In addition, Dox-loaded micelles were prepared in aqueous solution with the drug-loading capacity as high as 16.0% and showed sustained-release characteristics. These results demonstrate great promise for designing polymeric micellar from rosin and vegetable oils.
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Affiliation(s)
- Juan Yu
- Key Laboratory of Forestry Genetics and Biotechnology, Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals, Ministry of Education, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing, China
- National Engineering Laboratory of Biomass Chemical Utilization, Key and Laboratory of Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Institute of Chemical Industry of Forest Products, CAF, Nanjing, China
| | - Chaoqun Xu
- Key Laboratory of Forestry Genetics and Biotechnology, Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals, Ministry of Education, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing, China
| | - Chuanwei Lu
- Key Laboratory of Forestry Genetics and Biotechnology, Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals, Ministry of Education, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing, China
- National Engineering Laboratory of Biomass Chemical Utilization, Key and Laboratory of Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Institute of Chemical Industry of Forest Products, CAF, Nanjing, China
| | - Qian Liu
- Research Center for Nanophotonic and Nanoelectronic Materials, School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou, China
| | - Jifu Wang
- National Engineering Laboratory of Biomass Chemical Utilization, Key and Laboratory of Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Institute of Chemical Industry of Forest Products, CAF, Nanjing, China
| | - Fuxiang Chu
- Key Laboratory of Forestry Genetics and Biotechnology, Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals, Ministry of Education, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing, China
- National Engineering Laboratory of Biomass Chemical Utilization, Key and Laboratory of Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Institute of Chemical Industry of Forest Products, CAF, Nanjing, China
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18
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Oladipo AO, Unuofin JO, Iku SI, Nkambule TT, Mamba BB, Msagati TA. Nuclear targeted multimodal 3D-bimetallic Au@Pd nanodendrites promote doxorubicin efficiency in breast cancer therapy. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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19
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Pinto CM, Horta LS, Soares AP, Carvalho BA, Ferreira E, Lages EB, Ferreira LAM, Faraco AAG, Santiago HC, Goulart GAC. Nanoencapsulated Doxorubicin Prevents Mucositis Development in Mice. Pharmaceutics 2021; 13:1021. [PMID: 34371713 PMCID: PMC8329927 DOI: 10.3390/pharmaceutics13071021] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/27/2021] [Accepted: 06/30/2021] [Indexed: 12/26/2022] Open
Abstract
Doxorubicin (DOX), a chemotherapy drug successfully used in the therapy of various types of cancer, is currently associated with the mucositis development, an inflammation that can cause ulcerative lesions in the mucosa of the gastrointestinal tract, abdominal pain and secondary infections. To increase the safety of the chemotherapy, we loaded DOX into nanostructured lipid carriers (NLCs). The NLC-DOX was characterized by HPLC, DLS, NTA, Zeta potential, FTIR, DSC, TEM and cryogenic-TEM. The ability of NLC-DOX to control the DOX release was evaluated through in vitro release studies. Moreover, the effect of NLC-DOX on intestinal mucosa was compared to a free DOX solution in C57BL/6 mice. The NLC-DOX showed spherical shape, high drug encapsulation efficiency (84.8 ± 4.6%), high drug loading (55.2 ± 3.4 mg/g) and low average diameter (66.0-78.8 nm). The DSC and FTIR analyses showed high interaction between the NLC components, resulting in controlled drug release. Treatment with NLC-DOX attenuated DOX-induced mucositis in mice, improving shortening on villus height and crypt depth, decreased inflammatory parameters, preserved intestinal permeability and increased expression of tight junctions (ZO-1 and Ocludin). These results indicated that encapsulation of DOX in NLCs is viable and reduces the drug toxicity to mucosal structures.
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Affiliation(s)
- Cristiane M. Pinto
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (C.M.P.); (A.P.S.); (E.B.L.); (L.A.M.F.); (A.A.G.F.)
| | - Laila S. Horta
- Department of Biochemistry and Immunology, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.S.H.); (H.C.S.)
| | - Amanda P. Soares
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (C.M.P.); (A.P.S.); (E.B.L.); (L.A.M.F.); (A.A.G.F.)
- Department of Biochemistry and Immunology, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.S.H.); (H.C.S.)
| | - Bárbara A. Carvalho
- Department of General Pathology, Biological Science Institute, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (B.A.C.); (E.F.)
| | - Enio Ferreira
- Department of General Pathology, Biological Science Institute, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (B.A.C.); (E.F.)
| | - Eduardo B. Lages
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (C.M.P.); (A.P.S.); (E.B.L.); (L.A.M.F.); (A.A.G.F.)
| | - Lucas A. M. Ferreira
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (C.M.P.); (A.P.S.); (E.B.L.); (L.A.M.F.); (A.A.G.F.)
| | - André A. G. Faraco
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (C.M.P.); (A.P.S.); (E.B.L.); (L.A.M.F.); (A.A.G.F.)
| | - Helton C. Santiago
- Department of Biochemistry and Immunology, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (L.S.H.); (H.C.S.)
| | - Gisele A. C. Goulart
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (C.M.P.); (A.P.S.); (E.B.L.); (L.A.M.F.); (A.A.G.F.)
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20
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Porous silica nanocarriers with gold/carbon quantum dots for photo-chemotherapy and cellular imaging. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.102141] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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21
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Mishra AK, Lim J, Lee J, Park S, Seo Y, Hwang H, Kim JK. Control drug release behavior by highly stable and pH sensitive poly(N-vinylpyrrolidone)-block-poly(4-vinylpyridine) copolymer micelles. POLYMER 2021. [DOI: 10.1016/j.polymer.2020.123329] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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22
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Wang L, Sheng X, Wang J, Zhang Y. Application of Boronate Bond in Drug Delivery System. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202006060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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23
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Hajiaghababaei L, Eslambolipour M, Badiei A, Ganjali MR, Ziarani GM. Controlled release of anticancer drug using o-phenylenediamine functionalized SBA-15 as a novel nanocarrier. CHEMICAL PAPERS 2020. [DOI: 10.1007/s11696-020-01422-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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24
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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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25
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Song F, Wang Z, Gao W, Fu Y, Wu Q, Liu S. Novel Temperature/Reduction Dual-Stimulus Responsive Triblock Copolymer [P(MEO 2MA- co- OEGMA)- b-PLLA-SS-PLLA- b-P(MEO 2MA- co-OEGMA)] via a Combination of ROP and ATRP: Synthesis, Characterization and Application of Self-Assembled Micelles. Polymers (Basel) 2020; 12:polym12112482. [PMID: 33114693 PMCID: PMC7694170 DOI: 10.3390/polym12112482] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 10/13/2020] [Accepted: 10/19/2020] [Indexed: 12/23/2022] Open
Abstract
Novel temperature/reduction dual stimulus-responsive triblock copolymers, poly [2-(2-methoxyethoxy) ethyl methacrylate-co-oligo (ethylene glycol) methacrylate]-b-(L-polylactic acid)-SS-b-(L-polylactic acid)-b-poly[2-(2-methoxyethoxy) ethyl methacrylate-co-oligo(ethylene glycol)methacrylate] [P(MEO2MA-co-OEGMA)-b-PLLA-SS-PLLA-b-P(MEO2MA-co-OEGMA)] (SPMO), were synthesized by ring opening polymerization (ROP) of L-lactide and 2,2’-dithio diethanol (SS-DOH), and random copolymerization of MEO2MA and OEGMA monomers via atom transfer radical polymerization (ATRP) technology. The chemical structures and compositions of the novel copolymers were demonstrated by proton nuclear magnetic resonance (1H NMR) and Fourier transform infrared spectroscopy (FTIR). The molecular weights of the novel copolymers were measured by size exclusive chromatography (SEC) and proved to have a relatively narrow molecular weight distribution coefficient (ÐM ≤ 1.50). The water solubility and transmittance of the novel copolymers were tested via visual observation and UV–Vis spectroscopy, which proved the SPMO had a good hydrophilicity and suitable low critical solution temperature (LCST). The critical micelle concentration (CMC) of the novel polymeric micelles were determined using surface tension method and fluorescent probe technology. The particle size and morphology of the novel polymeric micelles were characterized by dynamic light scattering (DLS) and transmission electron microscopy (TEM). The sol–gel transition behavior of the novel copolymers was studied via vial flip experiments. Finally, the hydrophobic anticancer drug doxorubicin (DOX) was used to study the in vitro release behavior of the novel drug-loaded micelles. The results show that the novel polymeric micelles are expected to become a favorable drug carrier. In addition, they exhibit reductive responsiveness to the small molecule reducing agent dithiothreitol (DTT) and temperature responsiveness with temperature changes.
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Amin M, Huang W, Seynhaeve ALB, ten Hagen TLM. Hyperthermia and Temperature-Sensitive Nanomaterials for Spatiotemporal Drug Delivery to Solid Tumors. Pharmaceutics 2020; 12:E1007. [PMID: 33105816 PMCID: PMC7690578 DOI: 10.3390/pharmaceutics12111007] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 10/18/2020] [Accepted: 10/19/2020] [Indexed: 02/07/2023] Open
Abstract
Nanotechnology has great capability in formulation, reduction of side effects, and enhancing pharmacokinetics of chemotherapeutics by designing stable or long circulating nano-carriers. However, effective drug delivery at the cellular level by means of such carriers is still unsatisfactory. One promising approach is using spatiotemporal drug release by means of nanoparticles with the capacity for content release triggered by internal or external stimuli. Among different stimuli, interests for application of external heat, hyperthermia, is growing. Advanced technology, ease of application and most importantly high level of control over applied heat, and as a result triggered release, and the adjuvant effect of hyperthermia in enhancing therapeutic response of chemotherapeutics, i.e., thermochemotherapy, make hyperthermia a great stimulus for triggered drug release. Therefore, a variety of temperature sensitive nano-carriers, lipid or/and polymeric based, have been fabricated and studied. Importantly, in order to achieve an efficient therapeutic outcome, and taking the advantages of thermochemotherapy into consideration, release characteristics from nano-carriers should fit with applicable clinical thermal setting. Here we introduce and discuss the application of the three most studied temperature sensitive nanoparticles with emphasis on release behavior and its importance regarding applicability and therapeutic potentials.
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Affiliation(s)
- Mohamadreza Amin
- Laboratory of Experimental Oncology (LEO), Department of Pathology, Erasmus Medical Center, 3015GE Rotterdam, The Netherlands; (M.A.); (W.H.); (A.L.B.S.)
- Nanomedicine Innovation Center Erasmus (NICE), Erasmus Medical Center, 3015GE Rotterdam, The Netherlands
| | - Wenqiu Huang
- Laboratory of Experimental Oncology (LEO), Department of Pathology, Erasmus Medical Center, 3015GE Rotterdam, The Netherlands; (M.A.); (W.H.); (A.L.B.S.)
| | - Ann L. B. Seynhaeve
- Laboratory of Experimental Oncology (LEO), Department of Pathology, Erasmus Medical Center, 3015GE Rotterdam, The Netherlands; (M.A.); (W.H.); (A.L.B.S.)
| | - Timo L. M. ten Hagen
- Laboratory of Experimental Oncology (LEO), Department of Pathology, Erasmus Medical Center, 3015GE Rotterdam, The Netherlands; (M.A.); (W.H.); (A.L.B.S.)
- Nanomedicine Innovation Center Erasmus (NICE), Erasmus Medical Center, 3015GE Rotterdam, The Netherlands
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27
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Chemoresponsive polymer systems for selective molecular recognition of organic molecules in biological systems. Acta Biomater 2020; 116:32-66. [PMID: 32877717 DOI: 10.1016/j.actbio.2020.08.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/29/2020] [Accepted: 08/24/2020] [Indexed: 12/20/2022]
Abstract
Smart polymer materials that respond to a chemical stimulus are applied for the construction of biomedical devices and purification/separation systems. Small organic molecules are a particular type of stimulus. Their abnormal concentration indisputably indicates certain diseases. They are also hazardous environment contaminants. Polymer materials, which structure is selectively changed in the presence of a defined organic compound are promising in view of regulation of certain biomedical functions, as well as in view of chemical detectors construction. This review summarizes the state of the art in the self-assemblies of amphiphilic copolymers and polymer networks sensitive toward organic species, with an emphasis on the reports from the last decade. We focus on the relationship between the selectivity of introduced receptor moieties responsible for the change of material structure, the overall structure of material and its functionality.
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