1
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Mamun AA, Uddin MS, Perveen A, Jha NK, Alghamdi BS, Jeandet P, Zhang HJ, Ashraf GM. Inflammation-targeted nanomedicine against brain cancer: From design strategies to future developments. Semin Cancer Biol 2022; 86:101-116. [PMID: 36084815 DOI: 10.1016/j.semcancer.2022.08.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 08/08/2022] [Accepted: 08/21/2022] [Indexed: 02/07/2023]
Abstract
Brain cancer is an aggressive type of cancer with poor prognosis. While the immune system protects against cancer in the early stages, the tumor exploits the healing arm of inflammatory reactions to accelerate its growth and spread. Various immune cells penetrate the developing tumor region, establishing a pro-inflammatory tumor milieu. Additionally, tumor cells may release chemokines and cytokines to attract immune cells and promote cancer growth. Inflammation and its associated mechanisms in the progression of cancer have been extensively studied in the majority of solid tumors, especially brain tumors. However, treatment of the malignant brain cancer is hindered by several obstacles, such as the blood-brain barrier, transportation inside the brain interstitium, inflammatory mediators that promote tumor growth and invasiveness, complications in administering therapies to tumor cells specifically, the highly invasive nature of gliomas, and the resistance to drugs. To resolve these obstacles, nanomedicine could be a potential strategy that has facilitated advancements in diagnosing and treating brain cancer. Due to the numerous benefits provided by their small size and other features, nanoparticles have been a prominent focus of research in the drug-delivery field. The purpose of this article is to discuss the role of inflammatory mediators and signaling pathways in brain cancer as well as the recent advances in understanding the nano-carrier approaches for enhancing drug delivery to the brain in the treatment of brain cancer.
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Affiliation(s)
- Abdullah Al Mamun
- Teaching and Research Division, School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Kowloon, Hong Kong Special Administrative Region of China
| | - Md Sahab Uddin
- Department of Pharmacy, Southeast University, Dhaka, Bangladesh; Pharmakon Neuroscience Research Network, Dhaka, Bangladesh
| | - Asma Perveen
- Glocal School of Life Sciences, Glocal University, Mirzapur Pole, Saharanpur, Uttar Pradesh, India
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, Uttar Pradesh 201310, India; Department of Biotechnology, School of Applied & Life Sciences, Uttaranchal University, Dehradun 248007, India
| | - Badrah S Alghamdi
- Department of Physiology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia; Pre-Clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia; The Neuroscience Research Unit, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Philippe Jeandet
- University of Reims Champagne-Ardenne, Research Unit, Induced Resistance and Plant Bioprotection, EA 4707, SFR Condorcet FR CNRS 3417, Faculty of Sciences, PO Box 1039, 51687 Reims Cedex 2, France
| | - Hong-Jie Zhang
- Teaching and Research Division, School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Kowloon, Hong Kong Special Administrative Region of China
| | - Ghulam Md Ashraf
- Department of Medical Laboratory Sciences, College of Health Sciences, University of Sharjah, University City, Sharjah 27272, United Arab Emirates.
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2
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Habibi N, Mauser A, Ko Y, Lahann J. Protein Nanoparticles: Uniting the Power of Proteins with Engineering Design Approaches. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2104012. [PMID: 35077010 PMCID: PMC8922121 DOI: 10.1002/advs.202104012] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/12/2021] [Indexed: 05/16/2023]
Abstract
Protein nanoparticles, PNPs, have played a long-standing role in food and industrial applications. More recently, their potential in nanomedicine has been more widely pursued. This review summarizes recent trends related to the preparation, application, and chemical construction of nanoparticles that use proteins as major building blocks. A particular focus has been given to emerging trends related to applications in nanomedicine, an area of research where PNPs are poised for major breakthroughs as drug delivery carriers, particle-based therapeutics or for non-viral gene therapy.
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Affiliation(s)
- Nahal Habibi
- Biointerfaces InstituteDepartment of Chemical EngineeringUniversity of MichiganAnn ArborMI48109USA
| | - Ava Mauser
- Biointerfaces InstituteDepartment of Biomedical EngineeringUniversity of MichiganAnn ArborMI48109USA
| | - Yeongun Ko
- Biointerfaces InstituteDepartment of Chemical EngineeringUniversity of MichiganAnn ArborMI48109USA
| | - Joerg Lahann
- Biointerfaces InstituteDepartments of Chemical EngineeringMaterial Science and EngineeringBiomedical Engineeringand Macromolecular Science and EngineeringUniversity of MichiganAnn ArborMI48109USA
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3
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Biswas S, Datta LP, Kumar Das T. A bioinspired stimuli-responsive amino acid-based antibacterial drug delivery system in cancer therapy. NEW J CHEM 2022. [DOI: 10.1039/d2nj00815g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Design of tyrosine based stimuli responsive antibacterial drug delivery system with potential application in cancer therapy.
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Affiliation(s)
- Subharanjan Biswas
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani, Nadia - 741235, Nadia, West Bengal, India
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay, 45 avenue des Etats-Unis, Versailles 78035, France
| | - Lakshmi Priya Datta
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani, Nadia - 741235, Nadia, West Bengal, India
| | - Tapan Kumar Das
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani, Nadia - 741235, Nadia, West Bengal, India
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4
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Lee E, Lee ES. Development of biocompatible electrostatic‐repulsive microparticles for local tumor treatment. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Eunsol Lee
- Department of Biotechnology The Catholic University of Korea Bucheon‐si Republic of Korea
| | - Eun Seong Lee
- Department of Biotechnology The Catholic University of Korea Bucheon‐si Republic of Korea
- Department of Biomedical Chemical Engineering The Catholic University of Korea Bucheon‐si Republic of Korea
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5
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Poly(l-Lactic Acid)-co-poly(Butylene Adipate) New Block Copolymers for the Preparation of Drug-Loaded Long Acting Injectable Microparticles. Pharmaceutics 2021; 13:pharmaceutics13070930. [PMID: 34201567 PMCID: PMC8308927 DOI: 10.3390/pharmaceutics13070930] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/19/2021] [Accepted: 06/21/2021] [Indexed: 11/17/2022] Open
Abstract
The present study evaluates the use of newly synthesized poly(l-lactic acid)-co-poly(butylene adipate) (PLA/PBAd) block copolymers as microcarriers for the preparation of aripiprazole (ARI)-loaded long acting injectable (LAI) formulations. The effect of various PLA to PBAd ratios (95/5, 90/10, 75/25 and 50/50 w/w) on the enzymatic hydrolysis of the copolymers showed increasing erosion rates by increasing the PBAd content, while cytotoxicity studies revealed non-toxicity for all prepared biomaterials. SEM images showed the formation of well-shaped, spherical MPs with a smooth exterior surface and no particle's agglomeration, while DSC and pXRD data revealed that the presence of PBAd in the copolymers favors the amorphization of ARI. FTIR spectroscopy showed the formation of new ester bonds between the PLA and PBAd parts, while analysis of the MP formulations showed no molecular drug-polyester matrix interactions. In vitro dissolution studies suggested a highly tunable biphasic extended release, for up to 30 days, indicating the potential of the synthesized copolymers to act as promising LAI formulations, which will maintain a continuous therapeutic level for an extended time period. Lastly, several empirical and mechanistic models were also tested, with respect to their ability to fit the experimental release data.
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6
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Wang S, Liu Q, Li L, Urban MW. Recent Advances in Stimuli-Responsive Commodity Polymers. Macromol Rapid Commun 2021; 42:e2100054. [PMID: 33749047 DOI: 10.1002/marc.202100054] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 02/19/2021] [Indexed: 12/14/2022]
Abstract
Known for their adaptability to surroundings, capability of transport control of molecules, or the ability of converting one type of energy to another as a result of external or internal stimuli, responsive polymers play a significant role in advancing scientific discoveries that may lead to an array of diverge applications. This review outlines recent advances in the developments of selected commodity polymers equipped with stimuli-responsiveness to temperature, pH, ionic strength, enzyme or glucose levels, carbon dioxide, water, redox agents, electromagnetic radiation, or electric and magnetic fields. Utilized diverse applications ranging from drug delivery to biosensing, dynamic structural components to color-changing coatings, this review focuses on commodity acrylics, epoxies, esters, carbonates, urethanes, and siloxane-based polymers containing responsive elements built into their architecture. In the context of stimuli-responsive chemistries, current technological advances as well as a critical outline of future opportunities and applications are also tackled.
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Affiliation(s)
- Siyang Wang
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Qianhui Liu
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Lei Li
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Marek W Urban
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
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7
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Kadiyala P, Gregory JV, Lowenstein PR, Lahann J, Castro MG. Targeting gliomas with STAT3-silencing nanoparticles. Mol Cell Oncol 2021; 8:1870647. [PMID: 33855166 PMCID: PMC8018361 DOI: 10.1080/23723556.2020.1870647] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Glioblastoma is an aggressive brain tumor with poor prognosis. The brain is protected by the blood-brain barrier, which precludes transport of chemotherapeutics. We developed nanoparticles that achieve delivery of small-interfering RNA against Stat3 after systemic administration. Nanoparticles combined with radiation inhibited tumor progression and elicited anti-glioblastoma immunity in mice.
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Affiliation(s)
- Padma Kadiyala
- Department of Neurosurgery, University of Michigan Medical School, Ann Arbor, MI, USA.,Department of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Jason V Gregory
- Biointerfaces Institute, University of Michigan, Ann Arbor, MI, USA.,Chemical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Pedro R Lowenstein
- Department of Neurosurgery, University of Michigan Medical School, Ann Arbor, MI, USA.,Department of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, MI, USA.,Biointerfaces Institute, University of Michigan, Ann Arbor, MI, USA
| | - Joerg Lahann
- Biointerfaces Institute, University of Michigan, Ann Arbor, MI, USA.,Chemical Engineering, University of Michigan, Ann Arbor, MI, USA.,Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Maria G Castro
- Department of Neurosurgery, University of Michigan Medical School, Ann Arbor, MI, USA.,Department of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, MI, USA.,Biointerfaces Institute, University of Michigan, Ann Arbor, MI, USA
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8
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Liu G, Lovell JF, Zhang L, Zhang Y. Stimulus-Responsive Nanomedicines for Disease Diagnosis and Treatment. Int J Mol Sci 2020; 21:E6380. [PMID: 32887466 PMCID: PMC7504550 DOI: 10.3390/ijms21176380] [Citation(s) in RCA: 30] [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: 08/12/2020] [Revised: 08/26/2020] [Accepted: 08/31/2020] [Indexed: 02/07/2023] Open
Abstract
Stimulus-responsive drug delivery systems generally aim to release the active pharmaceutical ingredient (API) in response to specific conditions and have recently been explored for disease treatments. These approaches can also be extended to molecular imaging to report on disease diagnosis and management. The stimuli used for activation are based on differences between the environment of the diseased or targeted sites, and normal tissues. Endogenous stimuli include pH, redox reactions, enzymatic activity, temperature and others. Exogenous site-specific stimuli include the use of magnetic fields, light, ultrasound and others. These endogenous or exogenous stimuli lead to structural changes or cleavage of the cargo carrier, leading to release of the API. A wide variety of stimulus-responsive systems have been developed-responsive to both a single stimulus or multiple stimuli-and represent a theranostic tool for disease treatment. In this review, stimuli commonly used in the development of theranostic nanoplatforms are enumerated. An emphasis on chemical structure and property relationships is provided, aiming to focus on insights for the design of stimulus-responsive delivery systems. Several examples of theranostic applications of these stimulus-responsive nanomedicines are discussed.
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Affiliation(s)
- Gengqi Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China;
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin 300072, China
| | - Jonathan F. Lovell
- Department of Biomedical Engineering, The State University of New York at Buffalo, Buffalo, NY 14260, USA;
| | - Lei Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China;
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin 300072, China
| | - Yumiao Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China;
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin 300072, China
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9
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Becker F, Klaiber M, Franzreb M, Bräse S, Lahann J. On Demand Light-Degradable Polymers Based on 9,10-Dialkoxyanthracenes. Macromol Rapid Commun 2020; 41:e2000314. [PMID: 32608550 DOI: 10.1002/marc.202000314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Indexed: 12/19/2022]
Abstract
Light induced degradation of polymers has drawn increasing interest due to the need for externally controllable modulation of materials properties. However, the portfolio of polymers, that undergo precisely controllable degradation, is limited and typically requires UV light. A novel class of backbone-degradable polymers that undergo aerobic degradation in the presence of visible light, yet remain stable against broad-spectrum light under anaerobic conditions is reported. In this design, the polymer backbone is comprised of 9,10-dialkoxyanthracene units that are selectively cleaved by singlet oxygen in the presence of green light as confirmed by NMR and UV/vis spectroscopy. The resulting polymers have been processed by electrohydrodynamic (EHD) co-jetting into bicompartmental microfibers, where one hemisphere is selectively degraded on demand.
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Affiliation(s)
- Fabian Becker
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, 76344, Germany
| | - Marvin Klaiber
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, 76344, Germany
| | - Matthias Franzreb
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, 76344, Germany
| | - Stefan Bräse
- Institute of Organic Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, Karlsruhe, 76131, Germany.,Institute of Biological and Chemical Systems - IBCS-FMS, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, 76344, Germany
| | - Joerg Lahann
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, 76344, Germany.,Biointerfaces Institute and Departments of Biomedical Engineering and Chemical Engineering, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA
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10
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Baek D, Lee TK, Jeon I, Joo SH, Shin S, Park J, Kang SJ, Kwak SK, Lee J. Multi-Color Luminescence Transition of Upconversion Nanocrystals via Crystal Phase Control with SiO 2 for High Temperature Thermal Labels. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2000104. [PMID: 32537416 PMCID: PMC7284195 DOI: 10.1002/advs.202000104] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 03/23/2020] [Accepted: 03/25/2020] [Indexed: 06/11/2023]
Abstract
Upconversion nanocrystals (UCNs)-embedded microarchitectures with luminescence color transition capability and enhanced luminescence intensity under extreme conditions are suitable for developing a robust labeling system in a high-temperature thermal industrial process. However, most UCNs based labeling systems are limited by the loss of luminescence owing to the destruction of the crystalline phase or by a predetermined luminescence color without color transition capability. Herein, an unusual crystal phase transition of UCNs to a hexagonal apatite phase in the presence of SiO2 nanoparticles is reported with the enhancements of 130-fold green luminescence and 52-fold luminance as compared to that of the SiO2-free counterpart. By rationally combining this strategy with an additive color mixing method using a mask-less flow lithography technique, single to multiple luminescence color transition, scalable labeling systems with hidden letters-, and multi-luminescence colored microparticles are demonstrated for a UCNs luminescence color change-based high temperature labeling system.
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Affiliation(s)
- Dahye Baek
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
| | - Tae Kyung Lee
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
| | - Inkyu Jeon
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
| | - Se Hun Joo
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
| | - Subeen Shin
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
| | - Jaehyun Park
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
| | - Seok Ju Kang
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
| | - Sang Kyu Kwak
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
| | - Jiseok Lee
- School of Energy and Chemical EngineeringUlsan National Institute of Science and Technology (UNIST)Ulsan44919Republic of Korea
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11
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Shende P, Wakade VS. Biointerface: a nano-modulated way for biological transportation. J Drug Target 2020; 28:456-467. [DOI: 10.1080/1061186x.2020.1720218] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Pravin Shende
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM’s NMIMS, Mumbai, India
| | - Varun S. Wakade
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM’s NMIMS, Mumbai, India
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12
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Chen H, Fu W, Li Z. Temperature and pH Responsive Janus Silica Nanoplates Prepared by the Sol-Gel Process and Postmodification. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:273-278. [PMID: 31847518 DOI: 10.1021/acs.langmuir.9b03396] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
During the process of emulsifying and hydrolyzing, reactive poly(3-(triethoxysilyl)propyl methacrylate)-b-polystyrene (PTEPM-b-PS) diblock copolymers can self-assemble and become cross-linked to form hollow spheres in situ with polystyrene on their inner surfaces. The addition of tetraethoxysilane (TEOS), which was hydrolyzed and condensed together with PTEPM block, can make those spheres as soft foldable capsules or hard hollow spheres depending on the amount of added TESO. Then postmodification, the surface-initiated Atom Transfer Radical Polymerization (ATRP) was applied to afford stimuli-responsive spheres, and the corresponding responsive Janus nanoplates (RJPs) were finally obtained by crushing those responsive hollow spheres (HSs) showing smart tunable emulsifiability and great potential in oily water purification. This facile method to fabricate HSs and RJPs could be used for preparing different Janus polymer-inorganic capsules and nanoplates with varied functions by changing the chemical composition of copolymer surfactants as well as the postmodification process.
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Affiliation(s)
- Hong Chen
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department, College of Polymer Science and Engineering , Qingdao University of Science and Technology , Qingdao 266042 , China
| | - Wenxin Fu
- Laboratory of Advanced Polymer Materials , Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190 , China
| | - Zhibo Li
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department, College of Polymer Science and Engineering , Qingdao University of Science and Technology , Qingdao 266042 , China
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13
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Liao J, Jia Y, Wu Y, Shi K, Yang D, Li P, Qian Z. Physical‐, chemical‐, and biological‐responsive nanomedicine for cancer therapy. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 12:e1581. [PMID: 31429208 DOI: 10.1002/wnan.1581] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 07/03/2019] [Accepted: 07/17/2019] [Indexed: 02/05/2023]
Affiliation(s)
- Jinfeng Liao
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Centre for Biotherapy, West China Hospital Sichuan University Chengdu P.R. China
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology Sichuan University Chengdu P.R. China
- Department of Applied Biology and Chemical Technology Hong Kong Polytechnic University Kowloon Hong Kong
| | - Yanpeng Jia
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Centre for Biotherapy, West China Hospital Sichuan University Chengdu P.R. China
| | - Yongzhi Wu
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology Sichuan University Chengdu P.R. China
| | - Kun Shi
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Centre for Biotherapy, West China Hospital Sichuan University Chengdu P.R. China
| | - Dawei Yang
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology Sichuan University Chengdu P.R. China
| | - Pei Li
- Department of Applied Biology and Chemical Technology Hong Kong Polytechnic University Kowloon Hong Kong
| | - Zhiyong Qian
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Centre for Biotherapy, West China Hospital Sichuan University Chengdu P.R. China
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14
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Sun XT, Guo R, Wang DN, Wei YY, Yang CG, Xu ZR. Microfluidic preparation of polymer-lipid Janus microparticles with staged drug release property. J Colloid Interface Sci 2019; 553:631-638. [PMID: 31247502 DOI: 10.1016/j.jcis.2019.06.069] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 06/18/2019] [Accepted: 06/19/2019] [Indexed: 12/13/2022]
Abstract
This work demonstrated a microfluidic preparation process for novel Janus microparticles with individual drug release properties in each compartment. A flow-focusing microfluidic chip was designed to produce oil-in-water droplets from a mixed solution of poly(lactic-co-glycolic acid) and a triglyceride type lipid. Based on solvent evaporation-induced phase separation, droplets evolved and were solidified into Janus particles, each of which had a polymer compartment and a lipid compartment. The ratio of the two compartments in a particle can be discretionarily regulated, and the particle structure can also be flexibly altered to Janus-patchy, triple, quadruple or core-shell type. Phase transition of the chosen lipid from solid to liquid would occur under physiological temperature, which was applied for rapid release of the loaded drug. The polymer compartment would undergo a slow degradation process in physiological environment, facilitating sustained drug release. Paclitaxel was loaded into Janus particles during preparation, and staged release was achieved, leading to a combination of rapid and sustained release, which is highly desired in target drug delivery. This study would start the application of hybrid Janus particles of polymer-lipid type with novel release kinetics in drug delivery systems.
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Affiliation(s)
- Xiao-Ting Sun
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, PR China
| | - Rui Guo
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, PR China
| | - Dan-Ni Wang
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, PR China
| | - Yun-Yun Wei
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, PR China
| | - Chun-Guang Yang
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, PR China
| | - Zhang-Run Xu
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, PR China.
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15
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Grosjean S, Wawryszyn M, Mutlu H, Bräse S, Lahann J, Theato P. Soft Matter Technology at KIT: Chemical Perspective from Nanoarchitectures to Microstructures. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1806334. [PMID: 30740772 DOI: 10.1002/adma.201806334] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 10/24/2018] [Indexed: 06/09/2023]
Abstract
Bioinspiration has emerged as an important design principle in the rapidly growing field of materials science and especially its subarea, soft matter science. For example, biological cells form hierarchically organized tissues that not only are optimized and designed for durability, but also have to adapt to their external environment, undergo self-repair, and perform many highly complex functions. Being able to create artificial soft materials that mimic those highly complex functions will enable future materials applications. Herein, soft matter technologies that are used to realize bioinspired material structures are described, and potential pathways to integrate these into a comprehensive soft matter research environment are addressed. Solutions become available because soft matter technologies are benefitting from the synergies between organic synthesis, polymer chemistry, and materials science.
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Affiliation(s)
- Sylvain Grosjean
- Soft Matter Synthesis Laboratory, Institute for Biological Interfaces 3 (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Toxicology and Genetics (ITG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Mirella Wawryszyn
- Soft Matter Synthesis Laboratory, Institute for Biological Interfaces 3 (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Toxicology and Genetics (ITG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Hatice Mutlu
- Soft Matter Synthesis Laboratory, Institute for Biological Interfaces 3 (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Toxicology and Genetics (ITG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Stefan Bräse
- Soft Matter Synthesis Laboratory, Institute for Biological Interfaces 3 (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Toxicology and Genetics (ITG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Joerg Lahann
- Soft Matter Synthesis Laboratory, Institute for Biological Interfaces 3 (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Toxicology and Genetics (ITG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Patrick Theato
- Soft Matter Synthesis Laboratory, Institute for Biological Interfaces 3 (IBG 3), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Toxicology and Genetics (ITG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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16
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Abstract
Currently, with the rapid development of nanotechnology, novel drug delivery systems (DDSs) have made rapid progress, in which nanocarriers play an important role in the tumour treatment. In view of the conventional chemotherapeutic drugs with many restrictions such as nonspecific systemic toxicity, short half-life and low concentration in the tumour sites, stimuli-responsive DDSs can deliver anti-tumour drugs targeting to the specific sites of tumours. Owing to precise stimuli response, stimuli-responsive DDSs can control drug release, so as to improve the curative effects, reduce the damage of normal tissues and organs, and decrease the side effects of traditional anticancer drugs. At present, according to the physicochemical properties and structures of nanomaterials, they can be divided into three categories: (1) endogenous stimuli-responsive materials, including pH, enzyme and redox responsive materials; (2) exogenous stimuli-responsive materials, such as temperature, light, ultrasound and magnetic field responsive materials; (3) multi-stimuli responsive materials. This review mainly focuses on the researches and developments of these novel stimuli-responsive DDSs based on above-mentioned nanomaterials and their clinical applications.
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Affiliation(s)
- Li Li
- a Department of Oncology Minimally Invasive , Hospital of PLA, Clinical College of Anhui Medical University , Beijing , PR China.,b Institute of Military Cognitive and Brain Sciences , Beijing , PR China
| | - Wu-Wei Yang
- a Department of Oncology Minimally Invasive , Hospital of PLA, Clinical College of Anhui Medical University , Beijing , PR China
| | - Dong-Gang Xu
- b Institute of Military Cognitive and Brain Sciences , Beijing , PR China
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17
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Yang XL, Xing X, Li J, Liu YH, Wang N, Yu XQ. Enzymatic synthesis of selenium-containing amphiphilic aliphatic polycarbonate as an oxidation-responsive drug delivery vehicle. RSC Adv 2019; 9:6003-6010. [PMID: 35517302 PMCID: PMC9060885 DOI: 10.1039/c8ra10282a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 02/04/2019] [Indexed: 11/30/2022] Open
Abstract
Although functional aliphatic polycarbonates (APCs) have attracted prominent research interest as stimuli-responsive biomaterials, the majority of functional APCs are fabricated by detrimental organometallic catalysts or organo-catalysts. Herein, a facile synthetic strategy based on enzymatic polymerization was developed to construct a selenium-containing amphiphilic aliphatic polycarbonate (mPEG-b-CMP45). Specifically, the selenium in its backbone framework underwent a hydrophobic–hydrophilic transition upon exposure to the abnormal ROS level of the tumor, thus providing a promising platform for ROS-triggered drug release. This amphiphilic mPEG-b-CMP45 efficiently encapsulated doxorubicin (DOX) via self-assembly in aqueous solution and showed an excellent ability to regulate the release of DOX in response to H2O2 at biologically relevant concentrations (100 μM). These DOX-loaded nanoparticles could easily be internalized into U87 cells and possess the inherent antitumor properties of DOX, while they exhibited much lower cytotoxicity in normal cells HL-7702. Moreover, in many cases, the introduction of selenium caused high cytotoxicity of the materials, but the cytotoxicity results in HL-7702 cells demonstrated the good biocompatibility of mPEG-b-CMP45. These collective data suggested the potential use of mPEG-b-CMP45 as a biocompatible and smart drug delivery vehicle. A facile synthetic strategy based on enzymatic polymerization was developed to construct a ROS-responsive polycarbonate served as biocompatible drug vehicle.![]()
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Affiliation(s)
- Xian-Ling Yang
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiu Xing
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Jun Li
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Yan-Hong Liu
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Na Wang
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiao-Qi Yu
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
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18
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Li K, Li P, Jia Z, Qi B, Xu J, Kang D, Liu M, Fan Y. Enhanced fluorescent intensity of magnetic-fluorescent bifunctional PLGA microspheres based on Janus electrospraying for bioapplication. Sci Rep 2018; 8:17117. [PMID: 30459341 PMCID: PMC6244220 DOI: 10.1038/s41598-018-34856-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 10/23/2018] [Indexed: 12/16/2022] Open
Abstract
Microspheres with magnetic-fluorescent functions have received attention due to fluorescent tracking and target positioning. To improve the accuracy of optical imaging and the fluorescent tracking of drug release, it is essential to enhance the fluorescent intensity of microparticles. Magnetic-fluorescent bifunctional poly lactic-co-glycolic acid (PLGA) Janus microspheres [PLGA/TbLa3(Bim)12]//[PLGA/Fe3O4] with double chambers were fabricated with the double-needle electrospraying method. The fluorescent drug TbLa3(Bim)12 with dual rare earth ions was encapsulated in one chamber, while Fe3O4 magnetic nanoparticles (Fe3O4 MNPs) were simultaneously encapsulated in another chamber. In comparison, magnetic-fluorescent PLGA composite microspheres PLGA/TbLa3(Bim)12/Fe3O4 were also prepared, which encapsulated fluorescent drugs TbLa3(Bim)12 with dual rare earth (RE) ions and Fe3O4 MNPs in one chamber. The fluorescent intensity at 542 nm of Janus microspheres was about three times higher than that of composite microspheres due to a decrease in contact between fluorescent-labeling RE drug and MNPs. The fluorescent intensities of Janus microspheres with different contents of Fe3O4 MNPs and TbLa3(Bim)12 were investigated. Furthermore, the magnetic properties, thermostability, cell toxicity and hemolytic properties of Janus microspheres were also assayed to conduct a tentative exploration of their bioapplication. The Janus microspheres provide many opportunities for application in biofields such as drug delivery.
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Affiliation(s)
- Kun Li
- School of Biological Science and Medical Engineering, Beihang University, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing, 100083, China
- Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 100083, China
| | - Ping Li
- School of Biological Science and Medical Engineering, Beihang University, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing, 100083, China
- Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 100083, China
| | - Zhengtai Jia
- School of Biological Science and Medical Engineering, Beihang University, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing, 100083, China
- Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 100083, China
| | - Bing Qi
- School of Biological Science and Medical Engineering, Beihang University, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing, 100083, China
- Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 100083, China
| | - Junwei Xu
- School of Biological Science and Medical Engineering, Beihang University, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing, 100083, China
- Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 100083, China
| | - Danyue Kang
- Department of Animal Science, College of Agriculture and Natural Resource, Michigan State University, East Lansing, MI, 48824, USA
| | - Meili Liu
- School of Biological Science and Medical Engineering, Beihang University, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing, 100083, China
- Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 100083, China
| | - Yubo Fan
- School of Biological Science and Medical Engineering, Beihang University, Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing, 100083, China.
- Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 100083, China.
- Beijing Key Laboratory of Rehabilitation Technical Aids for Old-Age Disability, National Research Center for Rehabilitation Technical Aids, Beijing, 100176, China.
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Qian Y, Wang W, Wang Z, Jia X, Han Q, Rostami I, Wang Y, Hu Z. pH-Triggered Peptide Self-Assembly for Targeting Imaging and Therapy toward Angiogenesis with Enhanced Signals. ACS APPLIED MATERIALS & INTERFACES 2018; 10:7871-7881. [PMID: 29439558 DOI: 10.1021/acsami.8b00583] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Mild acidic environment and angiogenesis are two typical characteristics of tumor. The specific response toward both lower pH and angiogenesis may enhance the targeting ability both for drug and diagnostic probe delivery. Herein, we present a kind of dual responding self-assembled nanotransformation material that is tumor angiogenesis targeting and pH triggered based on amphiphilic conjugation between peptides (STP) and aromatic molecules (tetraphenylethylene (TPE)). The morphology of the self-assembled peptide conjugates is responsibly changed from nanoparticles in neutral condition to nanofibers in acidic condition, which "turn on" the in vivo targeting imaging and accelerate the efficient drug delivery and in vivo therapy. On the basis of the well-controlled nanotransformation both in vitro and in vivo, we envisioned the successful demonstration of the responding materials would open a new avenue in turn on targeting imaging diagnostics and specific cancer therapeutics.
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Affiliation(s)
- Yixia Qian
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology of China , Beijing 100190 , P. R. China
- University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Weizhi Wang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology of China , Beijing 100190 , P. R. China
| | - Zihua Wang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology of China , Beijing 100190 , P. R. China
| | - Xiangqian Jia
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology of China , Beijing 100190 , P. R. China
| | - Qiuju Han
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology of China , Beijing 100190 , P. R. China
| | - Iman Rostami
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology of China , Beijing 100190 , P. R. China
| | - Yuehua Wang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology of China , Beijing 100190 , P. R. China
| | - Zhiyuan Hu
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology of China , Beijing 100190 , P. R. China
- Sino-Danish College , University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
- Centre for Neuroscience Research, School of Basic Medical Sciences , Fujian Medical University , Fuzhou 350108 , Fujian , P. R. China
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20
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Tao W, He Z. ROS-responsive drug delivery systems for biomedical applications. Asian J Pharm Sci 2018; 13:101-112. [PMID: 32104383 PMCID: PMC7032079 DOI: 10.1016/j.ajps.2017.11.002] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 11/28/2017] [Accepted: 11/28/2017] [Indexed: 02/06/2023] Open
Abstract
In the field of biomedicine, stimuli-responsive drug delivery systems (DDSs) have become increasingly popular due to their site-specific release ability in response to a certain physiological stimulus, which may result in both enhanced treatment outcome and reduced side effects. Reactive oxygen species (ROS) are the unavoidable consequence of cell oxidative metabolism. ROS play a crucial part in regulating biological and physiological processes, whereas excessive intracellular ROS usually lead to the oxidation stress which has implications in several typical diseases such as cancer, inflammation and atherosclerosis. Therefore, ROS-responsive DDSs have elicited widespread popularity for their promising applications in a series of biomedical research because the payload is only released in targeted cells or tissues that overproduce ROS. According to the design of ROS-responsive DDSs, the main release mechanisms of therapeutic agents can be ascribed to ROS-induced carrier solubility change, ROS-induced carrier cleavage or ROS-induced prodrug linker cleavage. This review summarized the latest development and novel design of ROS-responsive DDSs and discussed their design concepts and the applications in the biomedical field.
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Affiliation(s)
| | - Zhonggui He
- Wuya College of Innovation, Shenyang Pharmaceutical University, No. 103 Wenhua Road, Shenyang 110016, China
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21
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Synthesis and interfacial activity of PMMA/PtBMA Janus and homogeneous nanoparticles at water/oil interfaces. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2016.09.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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22
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Zhang YM, Li YF, Zhong KP, Qu WJ, Yao H, Wei TB, Lin Q. A bis-naphthalimide functionalized pillar[5]arene-based supramolecular π-gel acts as a multi-stimuli-responsive material. NEW J CHEM 2018. [DOI: 10.1039/c8nj03583k] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel approach for the design of multi-stimuli-responsive supramolecular functional materials was successfully developed by introducing the competition of π–π stacking and cation–π interactions into a pillar[5]arene-based supramolecular π-gel (MP5-G).
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Affiliation(s)
- You-Ming Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Yong-Fu Li
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Kai-Peng Zhong
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Wen-Juan Qu
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Hong Yao
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Tai-Bao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
| | - Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou
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23
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Lin Q, Zhong KP, Zhu JH, Ding L, Su JX, Yao H, Wei TB, Zhang YM. Iodine Controlled Pillar[5]arene-Based Multiresponsive Supramolecular Polymer for Fluorescence Detection of Cyanide, Mercury, and Cysteine. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01835] [Citation(s) in RCA: 177] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Qi Lin
- Department Key Laboratory
of Eco-Environment-Related Polymer Materials, Ministry of Education
of China; Key Laboratory of Polymer Materials of Gansu Province; College
of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Kai-Peng Zhong
- Department Key Laboratory
of Eco-Environment-Related Polymer Materials, Ministry of Education
of China; Key Laboratory of Polymer Materials of Gansu Province; College
of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Jin-Hui Zhu
- Department Key Laboratory
of Eco-Environment-Related Polymer Materials, Ministry of Education
of China; Key Laboratory of Polymer Materials of Gansu Province; College
of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Lan Ding
- Department Key Laboratory
of Eco-Environment-Related Polymer Materials, Ministry of Education
of China; Key Laboratory of Polymer Materials of Gansu Province; College
of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Jun-Xia Su
- Department Key Laboratory
of Eco-Environment-Related Polymer Materials, Ministry of Education
of China; Key Laboratory of Polymer Materials of Gansu Province; College
of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Hong Yao
- Department Key Laboratory
of Eco-Environment-Related Polymer Materials, Ministry of Education
of China; Key Laboratory of Polymer Materials of Gansu Province; College
of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Tai-Bao Wei
- Department Key Laboratory
of Eco-Environment-Related Polymer Materials, Ministry of Education
of China; Key Laboratory of Polymer Materials of Gansu Province; College
of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - You-Ming Zhang
- Department Key Laboratory
of Eco-Environment-Related Polymer Materials, Ministry of Education
of China; Key Laboratory of Polymer Materials of Gansu Province; College
of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
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24
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25
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Sun C, Ji S, Li F, Xu H. Diselenide-Containing Hyperbranched Polymer with Light-Induced Cytotoxicity. ACS APPLIED MATERIALS & INTERFACES 2017; 9:12924-12929. [PMID: 28376615 DOI: 10.1021/acsami.7b02367] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A light-induced cytotoxicity system was fabricated using active diselenide/porphyrin-containing hyperbranched polymer aggregates in aqueous solution through emulsification. When the nanoparticles were irradiated with visible light, 1O2 was produced by the porphyrin photosensitizers in the system, which cleaved the diselenide bonds in the polymer chains and disassembled the nanosystem. Interestingly, the oxidized products exhibited cytotoxicity to the MDA-MB 231cell line without using extra anticancer drugs, which endowed the system with potential visible light-induced antitumor activity. In combination with photodynamic therapy, it is greatly anticipated that better anticancer efficacy can be achieved with this system.
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Affiliation(s)
- Chenxing Sun
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Shaobo Ji
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Feng Li
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Huaping Xu
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, China
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26
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Feng K, Li S, Feng L, Feng S. Synthesis of thermo- and photo-responsive polysiloxanes with tunable phase separation viaaza-Michael addition. NEW J CHEM 2017. [DOI: 10.1039/c7nj03177g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Two kinds of thermo- and photo-dual-responsive polysiloxanes were synthesized through a facile, effective, and catalyst-free aza-Michael addition.
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Affiliation(s)
- Kai Feng
- Key Laboratory of Special Functional Aggregated Materials, Key Laboratory of Colloid and Interface Chemistry (Shandong University), Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University
- Jinan
- China
| | - Shusheng Li
- Key Laboratory of Special Functional Aggregated Materials, Key Laboratory of Colloid and Interface Chemistry (Shandong University), Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University
- Jinan
- China
- School of Chemistry and Chemical Engineering, University of Jinan
- Jinan
| | - Linglong Feng
- Key Laboratory of Special Functional Aggregated Materials, Key Laboratory of Colloid and Interface Chemistry (Shandong University), Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University
- Jinan
- China
| | - Shengyu Feng
- Key Laboratory of Special Functional Aggregated Materials, Key Laboratory of Colloid and Interface Chemistry (Shandong University), Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University
- Jinan
- China
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27
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Jordahl JH, Ramcharan S, Gregory JV, Lahann J. Needleless Electrohydrodynamic Cojetting of Bicompartmental Particles and Fibers from an Extended Fluid Interface. Macromol Rapid Commun 2016; 38. [DOI: 10.1002/marc.201600437] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 08/17/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Jacob H. Jordahl
- Biointerfaces Institute Department of Chemical Engineering University of Michigan 2800 Plymouth Rd Ann Arbor MI 48109 USA
| | - Stacy Ramcharan
- Biointerfaces Institute Department of Chemical Engineering University of Michigan 2800 Plymouth Rd Ann Arbor MI 48109 USA
| | - Jason V. Gregory
- Biointerfaces Institute Department of Chemical Engineering University of Michigan 2800 Plymouth Rd Ann Arbor MI 48109 USA
| | - Joerg Lahann
- Biointerfaces Institute Department of Chemical Engineering University of Michigan 2800 Plymouth Rd Ann Arbor MI 48109 USA
- Department of Biomedical Engineering Material Science and Engineering and Macromolecular Science and Engineering University of Michigan 2800 Plymouth Rd Ann Arbor MI 48109 USA
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28
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Gosecka M, Raczkowska J, Haberko J, Awsiuk K, Rysz J, Budkowski A, Marzec MM, Bernasik A, Basinska T. Multilayers of poly(styrene/α- tert -butoxy-ω-vinylbenzyl-polyglycidol) microspheres with core-shell morphology: Characterization by AFM, SIMS and XPS. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.08.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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29
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Rahmani S, Villa CH, Dishman AF, Grabowski ME, Pan DC, Durmaz H, Misra AC, Colón-Meléndez L, Solomon MJ, Muzykantov VR, Lahann J. Long-circulating Janus nanoparticles made by electrohydrodynamic co-jetting for systemic drug delivery applications. J Drug Target 2016; 23:750-8. [PMID: 26453170 DOI: 10.3109/1061186x.2015.1076428] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Nanoparticles with controlled physical properties have been widely used for controlled release applications. In addition to shape, the anisotropic nature of the particles can be an important design criterion to ensure selective surface modification or independent release of combinations of drugs. PURPOSE Electrohydrodynamic (EHD) co-jetting is used for the fabrication of uniform anisotropic nanoparticles with individual compartments and initial physicochemical and biological characterization is reported. METHODS EHD co-jetting is used to create nanoparticles, which are characterized at each stage with scanning electron microscopy (SEM), structured illumination microscopy (SIM), dynamic light scattering (DLS) and nanoparticle tracking analysis (NTA). Surface immobilization techniques are used to incorporate polyethylene glycol (PEG) and I(125) radiolabels into the nanoparticles. Particles are injected in mice and the particle distribution after 1, 4 and 24 hours is assessed. RESULTS AND DISCUSSION Nanoparticles with an average diameter of 105.7 nm are prepared by EHD co-jetting. The particles contain functional chemical groups for further surface modification and radiolabeling. The density of PEG molecules attached to the surface of nanoparticles is determined to range between 0.02 and 6.04 ligands per square nanometer. A significant fraction of the nanoparticles (1.2% injected dose per mass of organ) circulates in the blood after 24 h. CONCLUSION EHD co-jetting is a versatile method for the fabrication of nanoparticles for drug delivery. Circulation of the nanoparticles for 24 h is a pre-requisite for subsequent studies to explore defined targeting of the nanoparticles to a specific anatomic site.
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Affiliation(s)
- Sahar Rahmani
- a Biointerfaces Institute, University of Michigan , Ann Arbor , MI , USA .,b Biomedical Engineering, University of Michigan , Ann Arbor , MI , USA .,c Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT) , Germany
| | - Carlos H Villa
- d Department of Pharmacology , University of Pennsylvania , Philadelphia , PA , USA , and
| | - Acacia F Dishman
- a Biointerfaces Institute, University of Michigan , Ann Arbor , MI , USA
| | - Marika E Grabowski
- a Biointerfaces Institute, University of Michigan , Ann Arbor , MI , USA .,b Biomedical Engineering, University of Michigan , Ann Arbor , MI , USA
| | - Daniel C Pan
- d Department of Pharmacology , University of Pennsylvania , Philadelphia , PA , USA , and
| | - Hakan Durmaz
- a Biointerfaces Institute, University of Michigan , Ann Arbor , MI , USA .,e Department of Chemical Engineering , University of Michigan , Ann Arbor , MI , USA
| | - Asish C Misra
- a Biointerfaces Institute, University of Michigan , Ann Arbor , MI , USA .,b Biomedical Engineering, University of Michigan , Ann Arbor , MI , USA
| | - Laura Colón-Meléndez
- a Biointerfaces Institute, University of Michigan , Ann Arbor , MI , USA .,e Department of Chemical Engineering , University of Michigan , Ann Arbor , MI , USA
| | - Michael J Solomon
- a Biointerfaces Institute, University of Michigan , Ann Arbor , MI , USA .,e Department of Chemical Engineering , University of Michigan , Ann Arbor , MI , USA
| | - Vladimir R Muzykantov
- d Department of Pharmacology , University of Pennsylvania , Philadelphia , PA , USA , and
| | - Joerg Lahann
- a Biointerfaces Institute, University of Michigan , Ann Arbor , MI , USA .,b Biomedical Engineering, University of Michigan , Ann Arbor , MI , USA .,c Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT) , Germany .,e Department of Chemical Engineering , University of Michigan , Ann Arbor , MI , USA
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30
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Fan F, Wang L, Li F, Fu Y, Xu H. Stimuli-Responsive Layer-by-Layer Tellurium-Containing Polymer Films for the Combination of Chemotherapy and Photodynamic Therapy. ACS APPLIED MATERIALS & INTERFACES 2016; 8:17004-17010. [PMID: 27301845 DOI: 10.1021/acsami.6b04998] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Tellurium-containing photoresponsive polyelectrolyte multilayer films were fabricated by layer-by-layer assembly of a tellurium-containing polymer, photosensitizer, and poly(styrenesulfonate). The resulting films were investigated by UV/vis spectroscopy, XPS, EPR, and fluorescence spectroscopy. Under visible light, the photosensitizer in the film is excited and transforms triplet oxygen into singlet oxygen in aqueous solution. Singlet oxygen oxidizes -Te- to high valence state (Te═O) on the polymer backbone. The generated (Te═O) group makes the micelles more hydrophilic and looser, thereby facilitating the controlled release of the loaded cargo of micelles. These results show that the film has the potential to be used for cargo loading and controlled release, thus may provide a new way to combine photodynamic therapy and chemotherapy.
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Affiliation(s)
- Fuqiang Fan
- College of Sciences, Northeastern University , Shenyang 110819, People's Republic of China
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Lu Wang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Feng Li
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
| | - Yu Fu
- College of Sciences, Northeastern University , Shenyang 110819, People's Republic of China
| | - Huaping Xu
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University , Beijing 100084, People's Republic of China
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31
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Li X, McTaggart M, Malardier-Jugroot C. Synthesis and characterization of a pH responsive folic acid functionalized polymeric drug delivery system. Biophys Chem 2016; 214-215:17-26. [DOI: 10.1016/j.bpc.2016.04.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 04/22/2016] [Accepted: 04/24/2016] [Indexed: 10/21/2022]
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32
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Yu L, Ren N, Yang K, Zhang M, Su L. Photo/pH dual-responsive biocompatible poly(methacrylic acid)-based particles for triggered drug delivery. J Appl Polym Sci 2016. [DOI: 10.1002/app.44003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Lili Yu
- Department of Pharmacy; Xi'an Medical University; Xi'an Shaanxi 710021 China
- Stake Key Laboratory of Natural and Biomimetic Drugs; Peking University; Beijing 100191 China
| | - Ning Ren
- Department of Pharmacy; Xi'an Medical University; Xi'an Shaanxi 710021 China
| | - Kuan Yang
- Department of Pharmacy; Xi'an Medical University; Xi'an Shaanxi 710021 China
| | - Miao Zhang
- Department of Pharmacy; Xi'an Medical University; Xi'an Shaanxi 710021 China
| | - Li Su
- Department of Pharmacy; Xi'an Medical University; Xi'an Shaanxi 710021 China
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33
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Rahmani S, Ashraf S, Hartmann R, Dishman AF, Zyuzin MV, Yu CKJ, Parak WJ, Lahann J. Engineering of nanoparticle size via electrohydrodynamic jetting. Bioeng Transl Med 2016; 1:82-93. [PMID: 29313008 PMCID: PMC5689507 DOI: 10.1002/btm2.10010] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Revised: 05/12/2016] [Accepted: 05/14/2016] [Indexed: 12/27/2022] Open
Abstract
Engineering the physical properties of particles, especially their size, is an important parameter in the fabrication of successful carrier systems for the delivery of therapeutics. Here, various routes were explored for the fabrication of particles in the nanosize regime. It was demonstrated that the use of a charged species and/or solvent with high dielectric constant can influence the size and distribution of particles, with the charged species having a greater effect on the size of the particles and the solvent a greater effect on the distribution of the particles. In addition to the fabrication of nanoparticles, their fractionation into specific size ranges using centrifugation was also investigated. The in vitro particle uptake and intracellular transport of these nanoparticles was studied as a function of size and incubation period. The highest level of intralysosomal localization was observed for the smallest nanoparticle group (average of 174 nm), followed by the groups with increasing sizes (averages of 378 and 575 nm), most likely due to the faster endosomal uptake of smaller particles. In addition, the internalization of nanoparticle clusters and number of nanoparticles per cell increased with longer incubation periods. This work establishes a technological approach to compartmentalized nanoparticles with defined sizes. This is especially important as relatively subtle differences in size can modulate cell uptake and determine intercellular fate. Future work will need to address the role of specific targeting ligands on cellular uptake and intracellular transport of compartmentalized nanoparticles.
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Affiliation(s)
- Sahar Rahmani
- Biointerfaces Institute, University of Michigan Ann Arbor MI 48109.,Biomedical Engineering University of Michigan Ann Arbor MI 48109.,Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT) Karlsruhe Germany
| | - Sumaira Ashraf
- Dept. of Physics Philipps University of Marburg Marburg Germany
| | - Raimo Hartmann
- Dept. of Physics Philipps University of Marburg Marburg Germany
| | - Acacia F Dishman
- Biointerfaces Institute, University of Michigan Ann Arbor MI 48109.,Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT) Karlsruhe Germany
| | | | - Chris K J Yu
- Biointerfaces Institute, University of Michigan Ann Arbor MI 48109.,Biomedical Engineering University of Michigan Ann Arbor MI 48109.,Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT) Karlsruhe Germany
| | | | - Joerg Lahann
- Biointerfaces Institute, University of Michigan Ann Arbor MI 48109.,Biomedical Engineering University of Michigan Ann Arbor MI 48109.,Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT) Karlsruhe Germany.,Chemical Engineering University of Michigan Ann Arbor MI 48109
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34
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Lee BY, Hyun S, Jeon G, Kim EY, Kim J, Kim WJ, Kim JK. Bioinspired Dual Stimuli-Responsive Membranous System with Multiple On-Off Gates. ACS APPLIED MATERIALS & INTERFACES 2016; 8:11758-11764. [PMID: 27089551 DOI: 10.1021/acsami.6b01788] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Stimuli-responsive polymers have been widely used for controlled release of several biomolecules. In general, a single stimulus among various stimuli, for instance, temperature, pH, or light, has been used for these polymers. Although some stimuli are applied together, one cannot control each stimulus independently at a given stimulus-responsive polymer. However, to mimic biological system like cell membrane, multiple on-off gates utilizing independent control of dual (or multiple) stimuli should be used. Here, we introduce a stimuli-responsive membrane controlled by two orthogonal stimuli. For this purpose, the top and the bottom parts of anodized aluminum oxide membrane walls are independently grafted by thermoresponsive poly(N-isopropylacrylamide) and pH-responsive poly(acrylic acid), respectively, by using surface-initiated atom transfer radical polymerization. The membrane clearly showed two independent on-off gates depending on temperature and pH. Furthermore, through light irradiation of two different wavelengths (near-infrared and ultraviolet), temperature and pH were also controlled independently and promptly. Thus, this membrane shows two independent on-off gating of the transport of a model biomolecule of fluorescein isothiocyanate-labeled bovine serum albumin. This strategy suggests the potential of independently modified membrane in layers as stimuli-responsive on-off gates for the application of artificial cell membrane.
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Affiliation(s)
- Bom-Yi Lee
- National Creative Research Center for Block Copolymer Self-Assembly and Department of Chemical Engineering and ‡Department of Chemistry, Pohang University of Science and Technology , 77 Cheongam-ro, Nam-gu, Pohang 790-784, Republic of Korea
| | - Seung Hyun
- National Creative Research Center for Block Copolymer Self-Assembly and Department of Chemical Engineering and ‡Department of Chemistry, Pohang University of Science and Technology , 77 Cheongam-ro, Nam-gu, Pohang 790-784, Republic of Korea
| | - Gumhye Jeon
- National Creative Research Center for Block Copolymer Self-Assembly and Department of Chemical Engineering and ‡Department of Chemistry, Pohang University of Science and Technology , 77 Cheongam-ro, Nam-gu, Pohang 790-784, Republic of Korea
| | - Eun Young Kim
- National Creative Research Center for Block Copolymer Self-Assembly and Department of Chemical Engineering and ‡Department of Chemistry, Pohang University of Science and Technology , 77 Cheongam-ro, Nam-gu, Pohang 790-784, Republic of Korea
| | - Jinhwan Kim
- National Creative Research Center for Block Copolymer Self-Assembly and Department of Chemical Engineering and ‡Department of Chemistry, Pohang University of Science and Technology , 77 Cheongam-ro, Nam-gu, Pohang 790-784, Republic of Korea
| | - Won Jong Kim
- National Creative Research Center for Block Copolymer Self-Assembly and Department of Chemical Engineering and ‡Department of Chemistry, Pohang University of Science and Technology , 77 Cheongam-ro, Nam-gu, Pohang 790-784, Republic of Korea
| | - Jin Kon Kim
- National Creative Research Center for Block Copolymer Self-Assembly and Department of Chemical Engineering and ‡Department of Chemistry, Pohang University of Science and Technology , 77 Cheongam-ro, Nam-gu, Pohang 790-784, Republic of Korea
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35
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Jasinski F, Rannée A, Schweitzer J, Fischer D, Lobry E, Croutxé-Barghorn C, Schmutz M, Le Nouen D, Criqui A, Chemtob A. Thiol–Ene Linear Step-Growth Photopolymerization in Miniemulsion: Fast Rates, Redox-Responsive Particles, and Semicrystalline Films. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02512] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
| | | | | | | | | | | | - Marc Schmutz
- Institut
Charles Sadron, CNRS, UPR 22, University of Strasbourg, 23 Rue du Loess, BP 84047, 67034 Strasbourg, Cedex 2, France
| | | | - Adrien Criqui
- Mäder
Research
- MÄDER GROUP, 130 rue de la
Mer Rouge, 68200 Mulhouse, France
| | - Abraham Chemtob
- Institut
de Science des Matériaux de Mulhouse, CNRS UMR 7361, 15 rue
Jean Starcky, 68057 Mulhouse, France
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36
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Zhang X, Deng J, Shi G, Zhou T. Valence-tautomeric infinite coordination polymer nanoparticles for encapsulation of rhodamine B and its potential application for colorimetric and fluorescence dual mode sensing of hypochlorite. RSC Adv 2015. [DOI: 10.1039/c5ra17114h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
The colorimetric and fluorescence ClO− sensing based on the stimulus response of valence-tautomeric RhB@{Co(3,5-dbsq)(3,5-dbcat)(bix)} ICP nanoparticles.
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Affiliation(s)
- Xiaolei Zhang
- School of Ecological and Environmental Sciences
- East China Normal University
- Shanghai 200241
- China
| | - Jingjing Deng
- School of Ecological and Environmental Sciences
- East China Normal University
- Shanghai 200241
- China
| | - Guoyue Shi
- Department of Chemistry
- East China Normal University
- Shanghai 200241
- China
| | - Tianshu Zhou
- School of Ecological and Environmental Sciences
- East China Normal University
- Shanghai 200241
- China
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