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Jiao J, Xu D, Liu Y, Zhao W, Zhang J, Zheng T, Feng H, Ma X. Mini-EmulsionFabricated Magnetic and Fluorescent Hybrid Janus Micro-Motors. MICROMACHINES 2018; 9:E83. [PMID: 30393358 PMCID: PMC6187295 DOI: 10.3390/mi9020083] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 02/09/2018] [Accepted: 02/11/2018] [Indexed: 11/18/2022]
Abstract
Self-propelling micro/nano-motors have attracted great attention due to their controllable active motion and various functional attributes. To date, a variety of technologies have been reported for the fabrication of micro/nano-motors. However, there are still several challenges that need to be addressed. One of them is to endow micro/nano-motors with multi-functionalities by a facile fabrication process. Here, we present a universal approach, adopted from the emulsion templating method, for the fabrication of Janus micro-motors. With a one-step process, magnetic nanoparticles and fluorescent dyes are simultaneously embedded into the microparticles. The self-propelled motors can be used as an active label or fluorescent tracer through manipulation of their motion using magnetic guidance.
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Affiliation(s)
- Jiapu Jiao
- State Key Lab of Advanced Welding and Joining, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
- School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Dandan Xu
- State Key Lab of Advanced Welding and Joining, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
- School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Yuhuan Liu
- School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Weiwei Zhao
- State Key Lab of Advanced Welding and Joining, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
- School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Jiaheng Zhang
- State Key Lab of Advanced Welding and Joining, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
- School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Tingting Zheng
- Department of Ultrasound, Peking University Shenzhen Hospital, Shenzhen-PKU-HKUST Medical Center, Shenzhen 518036, China.
| | - Huanhuan Feng
- School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
| | - Xing Ma
- State Key Lab of Advanced Welding and Joining, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
- School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China.
- Key Laboratory of Micro-systems and Micro-structures Manufacturing of Ministry of Education, Harbin Institute of Technology, Harbin 150001, China.
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Zha F, Wang T, Luo M, Guan J. Tubular Micro/Nanomotors: Propulsion Mechanisms, Fabrication Techniques and Applications. MICROMACHINES 2018; 9:E78. [PMID: 30393354 PMCID: PMC6187598 DOI: 10.3390/mi9020078] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 02/09/2018] [Accepted: 02/11/2018] [Indexed: 12/28/2022]
Abstract
Micro/nanomotors are self-propelled machines that can convert various energy sources into autonomous movement. With the great advances of nanotechnology, Micro/Nanomotors of various geometries have been designed and fabricated over the past few decades. Among them, the tubular Micro/Nanomotors have a unique morphology of hollow structures, which enable them to possess a strong driving force and easy surface functionalization. They are promising for environmental and biomedical applications, ranging from water remediation, sensing to active drug delivery and precise surgery. This article gives a comprehensive and clear review of tubular Micro/Nanomotors, including propulsion mechanisms, fabrication techniques and applications. In the end, we also put forward some realistic problems and speculate about corresponding methods to improve existing tubular Micro/Nanomotors.
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Affiliation(s)
- Fengjun Zha
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, International School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.
| | - Tingwei Wang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, International School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.
| | - Ming Luo
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, International School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.
| | - Jianguo Guan
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, International School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.
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53
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Light-Powered Micro/Nanomotors. MICROMACHINES 2018; 9:mi9020041. [PMID: 30393317 PMCID: PMC6187517 DOI: 10.3390/mi9020041] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 01/17/2018] [Accepted: 01/18/2018] [Indexed: 12/22/2022]
Abstract
Designed micro/nanomotors are micro/nanoscale machines capable of autonomous motion in fluids, which have been emerging in recent decades owing to their great potential for biomedical and environmental applications. Among them, light-powered micro/nanomotors, in which motion is driven by light, exhibit various advantages in their precise motion manipulation and thereby a superior scope for application. This review summarizes recent advances in the design, manufacture and motion manipulation of different types of light-powered micro/nanomotors. Their structural features and motion performance are reviewed and compared. The challenges and opportunities of light-powered micro/nanomotors are also discussed. With rapidly increasing innovation, advanced, intelligent and multifunctional light-powered micro/nanomachines will certainly bring profound impacts and changes for human life in the future.
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Pacchierotti C, Ongaro F, van den Brink F, Yoon C, Prattichizzo D, Gracias DH, Misra S. Steering and control of miniaturized untethered soft magnetic grippers with haptic assistance. IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING : A PUBLICATION OF THE IEEE ROBOTICS AND AUTOMATION SOCIETY 2018; 15:290-306. [PMID: 31423113 PMCID: PMC6697175 DOI: 10.1109/tase.2016.2635106] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Untethered miniature robotics have recently shown promising results in several scenarios at the microscale, such as targeted drug delivery, microassembly, and biopsy procedures. However, the vast majority of these small-scale robots have very limited manipulation capabilities, and none of the steering systems currently available enable humans to intuitively and effectively control dexterous miniaturized robots in a remote environment. In this paper, we present an innovative micro teleoperation system with haptic assistance for the intuitive steering and control of miniaturized self-folding soft magnetic grippers in 2-D space. The soft grippers can be wirelessly positioned using weak magnetic fields and opened/closed by changing their temperature. An image-guided algorithm tracks the position of the controlled miniaturized gripper in the remote environment. A haptic interface provides the human operator with compelling haptic sensations about the interaction between the gripper and the environment, as well as enables the operator to intuitively control the target position and grasping configuration of the gripper. Finally, magnetic and thermal control systems regulate the position and grasping configuration of the gripper. The viability of the proposed approach is demonstrated through two experiments involving 26 human subjects. Providing haptic stimuli elicited statistically significant improvements in the performance of the considered navigation and micromanipulation tasks. Note to Practitioners-The ability to accurately and intuitively control the motion of miniaturized grippers in remote environments can open new exciting possibilities in the fields of minimally-invasive surgery, micromanipulation, biopsy, and drug delivery. This paper presents a micro teleoperation system with haptic assistance through which a clinician can easily control the motion and open/close capability of miniaturized wireless soft grippers. It introduces the underlying autonomous magnetic and thermal control systems, their interconnection with the master haptic interface, and an extensive evaluation in two real-world scenarios: following of a predetermined trajectory, and pick-and-place of a microscopic object.
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Affiliation(s)
- C. Pacchierotti
- CNRS at Irisa and Inria Rennes Bretagne Atlantique, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - F. Ongaro
- Surgical Robotics Laboratory, Department of Biomechanical Engineering, MIRA–Institute for Biomedical Technology and Technical Medicine, University of Twente, 7522 NB Enschede, The Netherlands
| | - F. van den Brink
- Surgical Robotics Laboratory, Department of Biomechanical Engineering, MIRA–Institute for Biomedical Technology and Technical Medicine, University of Twente, 7522 NB Enschede, The Netherlands
| | - C. Yoon
- Department of Materials Science and Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA
| | - D. Prattichizzo
- Department of Information Engineering and Mathematics, University of Siena, 53100 Siena, Italy, and also with the Department of Advanced Robotics, Istituto Italiano di Tecnologia, 16163 Genoa, Italy
| | - D. H. Gracias
- Department of Materials Science and Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA
- Department of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, MD 21218 USA
| | - S. Misra
- Surgical Robotics Laboratory, Department of Biomechanical Engineering, MIRA–Institute for Biomedical Technology and Technical Medicine, University of Twente, 7522 NB Enschede, The Netherlands
- Department of Biomedical Engineering, University Medical Centre Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
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55
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Dong Y, Lu X, Wang P, Liu W, Zhang S, Wu Z, Chen H. Facile fabrication of a “Catch and Release” cellulose acetate nanofiber interface: a platform for reversible glycoprotein capture and bacterial attachment. J Mater Chem B 2018; 6:6744-6751. [DOI: 10.1039/c8tb02291g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We disclose boronic acid ligand-functionalized electrospun cellulose acetate nanofiber mats that can be used as a platform for reversible glycoprotein capture and bacterial attachment.
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Affiliation(s)
- Yishi Dong
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Xiaowen Lu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Peixi Wang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Wenying Liu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Shuxiang Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Zhaoqiang Wu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Hong Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
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56
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Campuzano S, Esteban-Fernández de Ávila B, Yáñez-Sedeño P, Pingarrón JM, Wang J. Nano/microvehicles for efficient delivery and (bio)sensing at the cellular level. Chem Sci 2017; 8:6750-6763. [PMID: 29147499 PMCID: PMC5643903 DOI: 10.1039/c7sc02434g] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 08/21/2017] [Indexed: 02/04/2023] Open
Abstract
A perspective review of recent strategies involving the use of nano/microvehicles to address the key challenges associated with delivery and (bio)sensing at the cellular level is presented. The main types and characteristics of the different nano/microvehicles used for these cellular applications are discussed, including fabrication pathways, propulsion (catalytic, magnetic, acoustic or biological) and navigation strategies, and relevant parameters affecting their propulsion performance and sensing and delivery capabilities. Thereafter, selected applications are critically discussed. An emphasis is made on enhancing the extra- and intra-cellular biosensing capabilities, fast cell internalization, rapid inter- or intra-cellular movement, efficient payload delivery and targeted on-demand controlled release in order to greatly improve the monitoring and modulation of cellular processes. A critical discussion of selected breakthrough applications illustrates how these smart multifunctional nano/microdevices operate as nano/microcarriers and sensors at the intra- and extra-cellular levels. These advances allow both the real-time biosensing of relevant targets and processes even at a single cell level, and the delivery of different cargoes (drugs, functional proteins, oligonucleotides and cells) for therapeutics, gene silencing/transfection and assisted fertilization, while overcoming challenges faced by current affinity biosensors and delivery vehicles. Key challenges for the future and the envisioned opportunities and future perspectives of this remarkably exciting field are discussed.
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Affiliation(s)
- S Campuzano
- Department of Analytical Chemistry , Complutense University of Madrid , E-28040 Madrid , Spain . ;
| | | | - P Yáñez-Sedeño
- Department of Analytical Chemistry , Complutense University of Madrid , E-28040 Madrid , Spain . ;
| | - J M Pingarrón
- Department of Analytical Chemistry , Complutense University of Madrid , E-28040 Madrid , Spain . ;
- IMDEA Nanoscience , Ciudad Universitaria de Cantoblanco , 28049 Madrid , Spain
| | - J Wang
- Department of Nanoengineering , University of California , La Jolla , San Diego , California 92093 , USA .
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57
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Dosekova E, Filip J, Bertok T, Both P, Kasak P, Tkac J. Nanotechnology in Glycomics: Applications in Diagnostics, Therapy, Imaging, and Separation Processes. Med Res Rev 2017; 37:514-626. [PMID: 27859448 PMCID: PMC5659385 DOI: 10.1002/med.21420] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 09/08/2016] [Accepted: 09/21/2016] [Indexed: 12/14/2022]
Abstract
This review comprehensively covers the most recent achievements (from 2013) in the successful integration of nanomaterials in the field of glycomics. The first part of the paper addresses the beneficial properties of nanomaterials for the construction of biosensors, bioanalytical devices, and protocols for the detection of various analytes, including viruses and whole cells, together with their key characteristics. The second part of the review focuses on the application of nanomaterials integrated with glycans for various biomedical applications, that is, vaccines against viral and bacterial infections and cancer cells, as therapeutic agents, for in vivo imaging and nuclear magnetic resonance imaging, and for selective drug delivery. The final part of the review describes various ways in which glycan enrichment can be effectively done using nanomaterials, molecularly imprinted polymers with polymer thickness controlled at the nanoscale, with a subsequent analysis of glycans by mass spectrometry. A short section describing an active glycoprofiling by microengines (microrockets) is covered as well.
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Affiliation(s)
- Erika Dosekova
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
| | - Jaroslav Filip
- Center for Advanced MaterialsQatar UniversityP.O. Box 2713DohaQatar
| | - Tomas Bertok
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
| | - Peter Both
- School of Chemistry, Manchester Institute of BiotechnologyThe University of Manchester131 Princess StreetManchesterM1 7DNUK
| | - Peter Kasak
- Center for Advanced MaterialsQatar UniversityP.O. Box 2713DohaQatar
| | - Jan Tkac
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
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58
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Xu T, Gao W, Xu LP, Zhang X, Wang S. Fuel-Free Synthetic Micro-/Nanomachines. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1603250. [PMID: 28026067 DOI: 10.1002/adma.201603250] [Citation(s) in RCA: 221] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 09/16/2016] [Indexed: 05/24/2023]
Abstract
Inspired by the swimming of natural microorganisms, synthetic micro-/nanomachines, which convert energy into movement, are able to mimic the function of these amazing natural systems and help humanity by completing environmental and biological tasks. While offering autonomous propulsion, conventional micro-/nanomachines usually rely on the decomposition of external chemical fuels (e.g., H2 O2 ), which greatly hinders their applications in biologically relevant media. Recent developments have resulted in various micro-/nanomotors that can be powered by biocompatible fuels. Fuel-free synthetic micro-/nanomotors, which can move without external chemical fuels, represent another attractive solution for practical applications owing to their biocompatibility and sustainability. Here, recent developments on fuel-free micro-/nanomotors (powered by various external stimuli such as light, magnetic, electric, or ultrasonic fields) are summarized, ranging from fabrication to propulsion mechanisms. The applications of these fuel-free micro-/nanomotors are also discussed, including nanopatterning, targeted drug/gene delivery, cell manipulation, and precision nanosurgery. With continuous innovation, future autonomous, intelligent and multifunctional fuel-free micro-/nanomachines are expected to have a profound impact upon diverse biomedical applications, providing unlimited opportunities beyond one's imagination.
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Affiliation(s)
- Tailin Xu
- Research Center for Bioengineering and Sensing Technology, University of Science & Technology Beijing, Beijing, 100083, P. R. China
| | - Wei Gao
- Electrical Engineering and Computer Sciences, University of California, Berkeley, CA, 94720, USA
| | - Li-Ping Xu
- Research Center for Bioengineering and Sensing Technology, University of Science & Technology Beijing, Beijing, 100083, P. R. China
| | - Xueji Zhang
- Research Center for Bioengineering and Sensing Technology, University of Science & Technology Beijing, Beijing, 100083, P. R. China
| | - Shutao Wang
- Key Laboratory of Bio-inspired Materials and Interface Science, CAS Center for Excellence in Nanoscience, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- School of Future Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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59
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Liu T, Hu J, Ma X, Kong B, Wang J, Zhang Z, Guo DS, Yang X. Hollow double-layered polymer nanoparticles with S-nitrosothiols for tumor targeted therapy. J Mater Chem B 2017; 5:7519-7528. [DOI: 10.1039/c7tb01715d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Tumor targeted hollow double-layered polymer nanoparticles (HDPNs) withS-nitrosothiols for nitric oxide (NO)-release as chemotherapy were described.
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Affiliation(s)
- Tuanwei Liu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education, Shandong Normal University
| | - Jingjing Hu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education, Shandong Normal University
| | - Xiaoye Ma
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education, Shandong Normal University
| | - Bing Kong
- Department of Anesthesiology
- Shandong Maternal and Child Health Hospital
- Jinan 250014
- P. R. China
| | - Jilan Wang
- Department of Anesthesiology
- Shandong Provincal Hospital Affiliated to Shandong University
- Jinan 250014
- P. R. China
| | - Zhide Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education, Shandong Normal University
| | - Dian-Shun Guo
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education, Shandong Normal University
| | - Xinlin Yang
- Key Laboratory of Functional Polymer Materials
- Ministry of Education
- Institute of Polymer Chemistry
- College of Chemistry
- Nankai University
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60
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Jiang JZ, Guo MH, Yao FZ, Li J, Sun JJ. Propulsion of copper microswimmers in folded fluid channels by bipolar electrochemistry. RSC Adv 2017. [DOI: 10.1039/c6ra25162e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
We report for the first time that conducting objects could be propelled in folded liquid filled channels by bipolar electrochemistry.
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Affiliation(s)
- Jin-Zhi Jiang
- Ministry of Education Key Laboratory of Analysis and Determination for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety
- College of Chemistry and Chemical Engineering
- Fuzhou University
- Fuzhou
| | - Mei-Hong Guo
- Ministry of Education Key Laboratory of Analysis and Determination for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety
- College of Chemistry and Chemical Engineering
- Fuzhou University
- Fuzhou
| | - Fen-Zeng Yao
- Ministry of Education Key Laboratory of Analysis and Determination for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety
- College of Chemistry and Chemical Engineering
- Fuzhou University
- Fuzhou
| | - Ju Li
- Ministry of Education Key Laboratory of Analysis and Determination for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety
- College of Chemistry and Chemical Engineering
- Fuzhou University
- Fuzhou
| | - Jian-Jun Sun
- Ministry of Education Key Laboratory of Analysis and Determination for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety
- College of Chemistry and Chemical Engineering
- Fuzhou University
- Fuzhou
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61
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Golabi M, Padiolleau L, Chen X, Jafari MJ, Sheikhzadeh E, Turner APF, Jager EWH, Beni V. Doping Polypyrrole Films with 4-N-Pentylphenylboronic Acid to Enhance Affinity towards Bacteria and Dopamine. PLoS One 2016; 11:e0166548. [PMID: 27875555 PMCID: PMC5119770 DOI: 10.1371/journal.pone.0166548] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 10/31/2016] [Indexed: 01/10/2023] Open
Abstract
Here we demonstrate the use of a functional dopant as a fast and simple way to tune the chemical affinity and selectivity of polypyrrole films. More specifically, a boronic-functionalised dopant, 4-N-Pentylphenylboronic Acid (PBA), was used to provide to polypyrrole films with enhanced affinity towards diols. In order to prove the proposed concept, two model systems were explored: (i) the capture and the electrochemical detection of dopamine and (ii) the adhesion of bacteria onto surfaces. The chemisensor, based on overoxidised polypyrrole boronic doped film, was shown to have the ability to capture and retain dopamine, thus improving its detection; furthermore the chemisensor showed better sensitivity in comparison with overoxidised perchlorate doped films. The adhesion of bacteria, Deinococcus proteolyticus, Escherichia coli, Streptococcus pneumoniae and Klebsiella pneumoniae, onto the boric doped polypyrrole film was also tested. The presence of the boronic group in the polypyrrole film was shown to favour the adhesion of sugar-rich bacterial cells when compared with a control film (Dodecyl benzenesulfonate (DBS) doped film) with similar morphological and physical properties. The presented single step synthesis approach is simple and fast, does not require the development and synthesis of functional monomers, and can be easily expanded to the electrochemical, and possibly chemical, fabrication of novel functional surfaces and interfaces with inherent pre-defined sensing and chemical properties.
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Affiliation(s)
- Mohsen Golabi
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
| | - Laurence Padiolleau
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
- Cranfield Health, Cranfield University, Cranfield, United Kingdom
| | - Xi Chen
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
- School of Engineering, Physics and Mathematics, University of Dundee, Dundee, United Kingdom
| | - Mohammad Javad Jafari
- Deptartment of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
| | - Elham Sheikhzadeh
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Anthony P. F. Turner
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
| | - Edwin W. H. Jager
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
| | - Valerio Beni
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden
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62
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Jurado-Sánchez B, Escarpa A. Milli, micro and nanomotors: Novel analytical tools for real-world applications. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2016.03.009] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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63
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Gao T, Li L, Wang B, Zhi J, Xiang Y, Li G. Dynamic Electrochemical Control of Cell Capture-and-Release Based on Redox-Controlled Host–Guest Interactions. Anal Chem 2016; 88:9996-10001. [DOI: 10.1021/acs.analchem.6b02156] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Tao Gao
- State
Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation
Center of Chemistry for Life Sciences, Department of Biochemistry, Nanjing University, Nanjing 210093, China
| | - Liudi Li
- State
Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation
Center of Chemistry for Life Sciences, Department of Biochemistry, Nanjing University, Nanjing 210093, China
| | - Bei Wang
- State
Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation
Center of Chemistry for Life Sciences, Department of Biochemistry, Nanjing University, Nanjing 210093, China
| | - Jun Zhi
- State
Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation
Center of Chemistry for Life Sciences, Department of Biochemistry, Nanjing University, Nanjing 210093, China
| | - Yang Xiang
- State
Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation
Center of Chemistry for Life Sciences, Department of Biochemistry, Nanjing University, Nanjing 210093, China
| | - Genxi Li
- State
Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation
Center of Chemistry for Life Sciences, Department of Biochemistry, Nanjing University, Nanjing 210093, China
- Center
for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
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Gregory DA, Zhang Y, Smith PJ, Zhao X, Ebbens SJ. Reactive Inkjet Printing of Biocompatible Enzyme Powered Silk Micro-Rockets. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:4048-4055. [PMID: 27345008 DOI: 10.1002/smll.201600921] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Revised: 04/25/2016] [Indexed: 06/06/2023]
Abstract
Inkjet-printed enzyme-powered silk-based micro-rockets are able to undergo autonomous motion in a vast variety of fluidic environments including complex media such as human serum. By means of digital inkjet printing it is possible to alter the catalyst distribution simply and generate varying trajectory behavior of these micro-rockets. Made of silk scaffolds containing enzymes these micro-rockets are highly biocompatible and non-biofouling.
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Affiliation(s)
- David A Gregory
- Department of Chemical and Biological Engineering, University of Sheffield, Sheffield, Mappin Street, S1 3JD, UK
| | - Yu Zhang
- Department of Chemical and Biological Engineering, University of Sheffield, Sheffield, Mappin Street, S1 3JD, UK
| | - Patrick J Smith
- Department of Mechanical Engineering, University of Sheffield, Sheffield, 64 Garden Street, S1 4BJ, UK
| | - Xiubo Zhao
- Department of Chemical and Biological Engineering, University of Sheffield, Sheffield, Mappin Street, S1 3JD, UK
- School of Pharmaceutical Engineering and Life Science, Changzhou University, Changzhou, 213164, China
| | - Stephen J Ebbens
- Department of Chemical and Biological Engineering, University of Sheffield, Sheffield, Mappin Street, S1 3JD, UK
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65
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Abstract
Autonomous propulsion at the nanoscale represents one of the most challenging and demanding goals in nanotechnology. Over the past decade, numerous important advances in nanotechnology and material science have contributed to the creation of powerful self-propelled micro/nanomotors. In particular, micro- and nanoscale rockets (MNRs) offer impressive capabilities, including remarkable speeds, large cargo-towing forces, precise motion controls, and dynamic self-assembly, which have paved the way for designing multifunctional and intelligent nanoscale machines. These multipurpose nanoscale shuttles can propel and function in complex real-life media, actively transporting and releasing therapeutic payloads and remediation agents for diverse biomedical and environmental applications. This review discusses the challenges of designing efficient MNRs and presents an overview of their propulsion behavior, fabrication methods, potential rocket fuels, navigation strategies, practical applications, and the future prospects of rocket science and technology at the nanoscale.
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Affiliation(s)
- Jinxing Li
- Department of Nanoengineering, University of California San Diego , La Jolla, California 92093, United States
| | - Isaac Rozen
- Department of Nanoengineering, University of California San Diego , La Jolla, California 92093, United States
| | - Joseph Wang
- Department of Nanoengineering, University of California San Diego , La Jolla, California 92093, United States
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66
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Wang H, Moo JGS, Pumera M. From Nanomotors to Micromotors: The Influence of the Size of an Autonomous Bubble-Propelled Device upon Its Motion. ACS NANO 2016; 10:5041-50. [PMID: 27135613 DOI: 10.1021/acsnano.5b07771] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Synthetic autonomously moving nano and micromotors are in the forefront of nanotechnology. Different sizes of nano and micromotors have been prepared, but the systematic study of the influence of their sizes on motion is lacking. We synthesized different sizes of tubular micro/nanomotors by membrane template-assisted electrodeposition. The influence of dimensions on the dynamics of micro/nanotubes was studied at a significantly reduced scale than rolled-up microtubes, down to the nanometer regime. Both the geometric parameters and the chemical environment can affect the dynamics of micro/nanotubes. The bubble size and ejection frequency were investigated in correlation with the velocity of micro/nanotubes. The comparison between different sizes of micro/nanotubes showed that geometric parameters of micro/nanotubes will influence the velocity of micro/nanotubes at moderate fuel concentrations. Furthermore, it also affects the activity of micro/nanotubes at low fuel concentrations and imposes limitations on the velocity at very high fuel concentrations. Nanotubes with nanometer-sized openings need a higher concentration of H2O2 to be activated. Larger tubes can possess a higher absolute value of velocity than smaller tubes, but do not necessarily have a higher velocity by body lengths per unit time. Insight into bubble ejection/propulsion cycle is also provided. The results presented here provide important implications for the consideration of dimensions in the fabrication of tubular micro/nanomotors.
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Affiliation(s)
- Hong Wang
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
| | - James Guo Sheng Moo
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
| | - Martin Pumera
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
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67
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Abstract
Approaches to locally deliver drugs to specific regions of the body are being developed for many clinical applications, including treating hemorrhage. Increasing the concentration of therapeutic coagulants in areas where clots are forming and growing can be achieved by directing them to the injury, such as with catheters or external delivery devices, or by systemically administering therapeutics that target molecular signals of vascular damage. Treating severe hemorrhage by external measures is challenging because blood flow pushes hemostatic agents outward, reducing their efficacy. This review explains that self-propelling particles may be used for delivering therapeutics, such as coagulation factors, small molecules, or other chemical or biological agents, deep into wounds during hemorrhage. A recent example of self-propelling particles is highlighted, where propulsion enhanced the efficacy of a formulation of thrombin and tranexamic acid in treating bleeding in two murine models of hemorrhage and a porcine model of fatal, non-compressible hemorrhage. Many agents exist which modulate clotting, and novel approaches that facilitate their safe delivery to sites of vascular injury could reduce the enormous number of deaths from hemorrhage that occur globally.
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Affiliation(s)
- James R Baylis
- Michael Smith Laboratories, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Karen Y T Chan
- Michael Smith Laboratories, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Christian J Kastrup
- Michael Smith Laboratories, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada.
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68
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Vancoillie G, Hoogenboom R. Synthesis and polymerization of boronic acid containing monomers. Polym Chem 2016. [DOI: 10.1039/c6py00775a] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This mini-review summarizes the most commonly used methods for the synthesis of phenylboronic acid-(co)polymers ranging from simple straightforward polymerization to complex post-polymerization modification.
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Affiliation(s)
- Gertjan Vancoillie
- Supramolecular Chemistry Group
- Department of Organic and Macromolecular Chemistry
- 9000 Ghent
- Belgium
| | - Richard Hoogenboom
- Supramolecular Chemistry Group
- Department of Organic and Macromolecular Chemistry
- 9000 Ghent
- Belgium
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69
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Hong ZY, Lv C, Liu AA, Liu SL, Sun EZ, Zhang ZL, Lei AW, Pang DW. Clicking Hydrazine and Aldehyde: The Way to Labeling of Viruses with Quantum Dots. ACS NANO 2015; 9:11750-60. [PMID: 26549044 DOI: 10.1021/acsnano.5b03256] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Real-time tracking of fluorophore-tagged viruses in living cells can help uncover virus infection mechanisms. Certainly, the indispensable prerequisite for virus-tracking is to label viruses with some bright and photostable beacons such as quantum dots (QDs) via an appropriate labeling strategy. Herein, we devise a convenient hydrazine-aldehyde based strategy to label viruses with QDs through the conjugation of 4-formylbenzoate (4FB) modified QDs to 6-hydrazinonicotinate acetone hydrazone (HyNic) modified viruses under mild conditions. On the basis of this strategy, viruses can be successfully labeled with QDs with high selectivity, stable conjugation, good reproducibility, high labeling efficiency of 92-93% and maximum retention of both fluorescence properties of QDs and infectivity of viruses, which is very meaningful to tracking and statistical analysis of virus infection processes. By further comparing with the most widely used labeling strategy based on the Biotin-SA system, this new strategy has advantages of both high labeling efficiency and good retention of virus infectivity, thus offering a promising alternative for virus-labeling. Moreover, due to the ubiquitous presence of exposed amino groups on the surface of various viruses, this selective, efficient, reproducible and biofriendly strategy should have good universality for labeling both enveloped and nonenveloped viruses.
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Affiliation(s)
- Zheng-Yuan Hong
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies, and Wuhan Institute of Biotechnology, Wuhan University , Wuhan 430072, People's Republic of China
| | - Cheng Lv
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies, and Wuhan Institute of Biotechnology, Wuhan University , Wuhan 430072, People's Republic of China
| | - An-An Liu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies, and Wuhan Institute of Biotechnology, Wuhan University , Wuhan 430072, People's Republic of China
| | - Shu-Lin Liu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies, and Wuhan Institute of Biotechnology, Wuhan University , Wuhan 430072, People's Republic of China
| | - En-Ze Sun
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies, and Wuhan Institute of Biotechnology, Wuhan University , Wuhan 430072, People's Republic of China
| | - Zhi-Ling Zhang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies, and Wuhan Institute of Biotechnology, Wuhan University , Wuhan 430072, People's Republic of China
| | - Ai-Wen Lei
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies, and Wuhan Institute of Biotechnology, Wuhan University , Wuhan 430072, People's Republic of China
| | - Dai-Wen Pang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies, and Wuhan Institute of Biotechnology, Wuhan University , Wuhan 430072, People's Republic of China
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70
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71
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Wan WM, Zhou P, Cheng F, Sun XL, Lv XH, Li KK, Xu H, Sun M, Jäkle F. Thermo-responsive behavior of borinic acid polymers: experimental and molecular dynamics studies. SOFT MATTER 2015; 11:7159-7164. [PMID: 26256052 DOI: 10.1039/c5sm01464f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The thermo-responsive properties of borinic acid polymers were investigated by experimental and molecular dynamics simulation studies. The homopolymer poly(styrylphenyl(tri-iso-propylphenyl)borinic acid) (PBA) exhibits an upper critical solution temperature (UCST) in polar organic solvents that is tunable over a wide temperature range by addition of small amounts of H2O. The UCST of a 1 mg mL(-1) PBA solution in DMSO can be adjusted from 20 to 100 °C by varying the H2O content from ∼0-2.5%, in DMF from 0 to 100 °C (∼3-17% H2O content), and in THF from 0 to 60 °C (∼4-19% H2O). The UCST increases almost linearly from the freezing point of the solvent with higher freezing point to the boiling point of the solvent with the lower boiling point. The mechanistic aspects of this process were investigated by molecular dynamics simulations. The latter indicate rapid and strong hydrogen-bond formation between BOH moieties and H2O molecules, which serve as crosslinkers to form an insoluble network. Our results suggest that borinic acid-containing polymers are promising as new "smart" materials, which display thermo-responsive properties that are tunable over a wide temperature range.
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Affiliation(s)
- Wen-Ming Wan
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, China University of Petroleum (East China), 66 Changjiang West Road, Qingdao Economic Development Zone, Qingdao, Shandong 266580, People's Republic of China.
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72
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Brooks WLA, Sumerlin BS. Synthesis and Applications of Boronic Acid-Containing Polymers: From Materials to Medicine. Chem Rev 2015; 116:1375-97. [DOI: 10.1021/acs.chemrev.5b00300] [Citation(s) in RCA: 552] [Impact Index Per Article: 61.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- William L. A. Brooks
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200, United States
| | - Brent S. Sumerlin
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200, United States
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73
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Affiliation(s)
- Hong Wang
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Martin Pumera
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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74
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Wang J. Self-propelled affinity biosensors: Moving the receptor around the sample. Biosens Bioelectron 2015; 76:234-42. [PMID: 26074332 DOI: 10.1016/j.bios.2015.04.095] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 04/25/2015] [Accepted: 04/27/2015] [Indexed: 12/31/2022]
Abstract
Self-propelled nanomotors offer considerable promise for developing novel biosensing protocols involving 'on-the-fly' recognition events. This article reviews recent advances in using catalytic nanomotors for bioaffinity sensing and for isolating target biomolecules and cells from complex biological samples. A variety of receptors, attached to self-propelled nanoscale motors, can thus move around the sample and, along with the generated microbubbles, lead to greatly enhanced fluid transport and accelerated recognition process. Such operation addresses the challenges imposed by the slow analyte transport in designing sensitive bioaffinity assays. The recognition element can be attached onto the motor surface or embedded in the motor material itself. Receptor-functionalized nanomotors based on different biomolecular interactions have thus been shown extremely useful for rapid target isolation from complex biological samples without preparatory and washing steps. Tubular microengine microtransporters, functionalized with antibody, ss-DNA, aptamer or lectin receptors, are particularly useful for direct detection and isolation of proteins, nucleic acids, proteins or cancer cells. Micromotors with 'built-in' recognition, exploiting the selective binding properties of the outer layer of such micronegines, can also be used. Greatly enhanced analyte-receptor interactions can also be achieved through the increased fluid transport associated with the movement of unmodified micromotors. The attractive features of the new motion-based bioaffinity sensing and separation protocols open up new opportunities for diverse biomedical, environmental and security applications.
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Affiliation(s)
- J Wang
- Department of Nanoengineering, University of California San Diego, San Diego, CA 92903, USA.
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75
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Paleček E, Tkáč J, Bartošík M, Bertók T, Ostatná V, Paleček J. Electrochemistry of nonconjugated proteins and glycoproteins. Toward sensors for biomedicine and glycomics. Chem Rev 2015; 115:2045-108. [PMID: 25659975 PMCID: PMC4360380 DOI: 10.1021/cr500279h] [Citation(s) in RCA: 214] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Indexed: 02/07/2023]
Affiliation(s)
- Emil Paleček
- Institute
of Biophysics Academy of Science of the Czech Republic, v.v.i., Královopolská
135, 612 65 Brno, Czech Republic
| | - Jan Tkáč
- Institute
of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38 Bratislava, Slovakia
| | - Martin Bartošík
- Regional
Centre for Applied Molecular Oncology, Masaryk
Memorial Cancer Institute, Žlutý kopec 7, 656 53 Brno, Czech Republic
| | - Tomáš Bertók
- Institute
of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38 Bratislava, Slovakia
| | - Veronika Ostatná
- Institute
of Biophysics Academy of Science of the Czech Republic, v.v.i., Královopolská
135, 612 65 Brno, Czech Republic
| | - Jan Paleček
- Central
European Institute of Technology, Masaryk
University, Kamenice
5, 625 00 Brno, Czech Republic
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76
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Gao W, Dong R, Thamphiwatana S, Li J, Gao W, Zhang L, Wang J. Artificial micromotors in the mouse's stomach: a step toward in vivo use of synthetic motors. ACS NANO 2015; 9:117-23. [PMID: 25549040 PMCID: PMC4310033 DOI: 10.1021/nn507097k] [Citation(s) in RCA: 307] [Impact Index Per Article: 34.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Accepted: 12/30/2014] [Indexed: 05/18/2023]
Abstract
Artificial micromotors, operating on locally supplied fuels and performing complex tasks, offer great potential for diverse biomedical applications, including autonomous delivery and release of therapeutic payloads and cell manipulation. Various types of synthetic motors, utilizing different propulsion mechanisms, have been fabricated to operate in biological matrices. However, the performance of these man-made motors has been tested exclusively under in vitro conditions (outside the body); their behavior and functionalities in an in vivo environment (inside the body) remain unknown. Herein, we report an in vivo study of artificial micromotors in a living organism using a mouse model. Such in vivo evaluation examines the distribution, retention, cargo delivery, and acute toxicity profile of synthetic motors in mouse stomach via oral administration. Using zinc-based micromotors as a model, we demonstrate that the acid-driven propulsion in the stomach effectively enhances the binding and retention of the motors as well as of cargo payloads on the stomach wall. The body of the motors gradually dissolves in the gastric acid, autonomously releasing their carried payloads, leaving nothing toxic behind. This work is anticipated to significantly advance the emerging field of nano/micromotors and to open the door to in vivo evaluation and clinical applications of these synthetic motors.
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77
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Wu Z, Lin X, Zou X, Sun J, He Q. Biodegradable protein-based rockets for drug transportation and light-triggered release. ACS APPLIED MATERIALS & INTERFACES 2015; 7:250-5. [PMID: 25496011 DOI: 10.1021/am507680u] [Citation(s) in RCA: 140] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
We describe a biodegradable, self-propelled bovine serum albumin/poly-l-lysine (PLL/BSA) multilayer rocket as a smart vehicle for efficient anticancer drug encapsulation/delivery to cancer cells and near-infrared light controlled release. The rockets were constructed by a template-assisted layer-by-layer assembly of the PLL/BSA layers, followed by incorporation of a heat-sensitive gelatin hydrogel containing gold nanoparticles, doxorubicin, and catalase. These rockets can rapidly deliver the doxorubicin to the targeted cancer cell with a speed of up to 68 μm/s, through a combination of biocatalytic bubble propulsion and magnetic guidance. The photothermal effect of the gold nanoparticles under NIR irradiation enable the phase transition of the gelatin hydrogel for rapid release of the loaded doxorubicin and efficient killing of the surrounding cancer cells. Such biodegradable and multifunctional protein-based microrockets provide a convenient and efficient platform for the rapid delivery and controlled release of therapeutic drugs.
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Affiliation(s)
- Zhiguang Wu
- State Key Laboratory of Robotics and System (HIT), Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology , Harbin 150080, China
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78
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Cheng F, Wan WM, Zhou Y, Sun XL, Bonder EM, Jäkle F. Borinic acid block copolymers: new building blocks for supramolecular assembly and sensory applications. Polym Chem 2015. [DOI: 10.1039/c5py00607d] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Borinic acid functional groups were incorporated into block copolymers via RAFT polymerization and their supramolecular assembly and sensor applications were investigated.
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Affiliation(s)
- Fei Cheng
- Department of Chemistry
- Rutgers University Newark
- Newark
- USA
| | - Wen-Ming Wan
- Department of Chemistry
- Rutgers University Newark
- Newark
- USA
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology
| | - Yan Zhou
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - Xiao-Li Sun
- Department of Material Physics and Chemistry
- China University of Petroleum (East China)
- Qingdao
- People's Republic of China
| | - Edward M. Bonder
- Department of Biological Sciences
- Rutgers University-Newark
- 195 University Avenue
- Newark
- USA
| | - Frieder Jäkle
- Department of Chemistry
- Rutgers University Newark
- Newark
- USA
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79
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Sánchez S, Soler L, Katuri J. Chemically powered micro- and nanomotors. Angew Chem Int Ed Engl 2014; 54:1414-44. [PMID: 25504117 DOI: 10.1002/anie.201406096] [Citation(s) in RCA: 586] [Impact Index Per Article: 58.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Indexed: 11/08/2022]
Abstract
Chemically powered micro- and nanomotors are small devices that are self-propelled by catalytic reactions in fluids. Taking inspiration from biomotors, scientists are aiming to find the best architecture for self-propulsion, understand the mechanisms of motion, and develop accurate control over the motion. Remotely guided nanomotors can transport cargo to desired targets, drill into biomaterials, sense their environment, mix or pump fluids, and clean polluted water. This Review summarizes the major advances in the growing field of catalytic nanomotors, which started ten years ago.
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Affiliation(s)
- Samuel Sánchez
- Max Planck Institute for Intelligent Systems, Heisenbergstrasse 3, 70569 Stuttgart (Germany) http://www.is.mpg.de/sanchez; Institute for Bioengineering of Catalonia (IBEC), 08028 Barcelona (Spain); Institució Catalana de Recerca i Estudis Avançats (ICREA), 08010 Barcelona (Spain).
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80
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81
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Song M, Cheng M, Ju G, Zhang Y, Shi F. Converting chemical energy into electricity through a functionally cooperating device with diving-surfacing cycles. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:7059-7063. [PMID: 25146589 DOI: 10.1002/adma.201402237] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2014] [Revised: 06/29/2014] [Indexed: 06/03/2023]
Abstract
A smart device that can dive or surface in aqueous medium has been developed by combining a pH-responsive surface with acid-responsive magnesium. The diving-surfacing cycles can be used to convert chemical energy into electricity. During the diving-surfacing motion, the smart device cuts magnetic flux lines and produces a current, demonstrating that motional energy can be realized by consuming chemical energy of magnesium, thus producing electricity.
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Affiliation(s)
- Mengmeng Song
- State Key Laboratory of Chemical Resource Engineering & Key Laboratory of Carbon Fibers and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
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Carvalho RJ, Woo J, Aires-Barros MR, Cramer SM, Azevedo AM. Phenylboronate chromatography selectively separates glycoproteins through the manipulation of electrostatic, charge transfer, andcis-diol interactions. Biotechnol J 2014; 9:1250-8. [DOI: 10.1002/biot.201400170] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Revised: 06/22/2014] [Accepted: 08/07/2014] [Indexed: 12/31/2022]
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Kluková L, Bertók T, Kasák P, Tkac J. Nanoscale controlled architecture for development of ultrasensitive lectin biosensors applicable in glycomics. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2014; 6:4922-4931. [PMID: 27231486 PMCID: PMC4878709 DOI: 10.1039/c4ay00495g] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
In this Minireview the most advanced patterning protocols and transducing schemes for development of ultrasensitive label-free and label-based lectin biosensors for glycoprofiling of disease markers and some cancerous cells are described. Performance of such lectin biosensors with interfacial properties tuned at a nanoscale are critically compared to the most sensitive immunoassay format of analysis and challenges ahead in the field are discussed. Moreover, key elements for future advances of such devices on the way to enhance robustness and practical applicability of lectin biosensors are revealed.
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Affiliation(s)
- L Kluková
- Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38 Bratislava, Slovakia
| | - T Bertók
- Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38 Bratislava, Slovakia
| | - P Kasák
- Center for Advanced Materials, Qatar University, P.O. Box 2713, Doha, Qatar; Department for Biomaterial Research, Polymer Institute, Slovak Academy of Sciences, Dúbravská cesta 9, Bratislava 845 38, Slovakia
| | - J Tkac
- Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38 Bratislava, Slovakia
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85
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Wan WM, Cheng F, Jäkle F. A Borinic Acid Polymer with Fluoride Ion- and Thermo-responsive Properties that are Tunable over a Wide Temperature Range. Angew Chem Int Ed Engl 2014; 53:8934-8. [DOI: 10.1002/anie.201403703] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 05/13/2014] [Indexed: 11/11/2022]
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86
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Wan WM, Cheng F, Jäkle F. A Borinic Acid Polymer with Fluoride Ion- and Thermo-responsive Properties that are Tunable over a Wide Temperature Range. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403703] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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87
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Wu Z, Lin X, Wu Y, Si T, Sun J, He Q. Near-infrared light-triggered "on/off" motion of polymer multilayer rockets. ACS NANO 2014; 8:6097-6105. [PMID: 24806430 DOI: 10.1021/nn501407r] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
We describe an approach to modulating the on-demand motion of catalytic polymer-based microengines via near-infrared (NIR) laser irradiation. The polymer multilayer motor was fabricated by the template-assisted layer-by-layer assembly and subsequently deposition of platinum nanoparticles inside and a thin gold shell outside. Then a mixed monolayer of a tumor-targeted peptide and an antifouling poly(ethylene glycol) was functionalized on the gold shell. The microengines remain motionless at the critical peroxide concentration (0.1%, v/v); however, NIR illumination on the engines leads to a photothermal effect and thus rapidly triggers the motion of the catalytic engines. Computational modeling explains the photothermal effect and gives the temperature profile accordingly. Also, the photothermal effect can alone activate the motion of the engines in the absence of the peroxide fuel, implying that it may eliminate the use of toxic fuel in the future. The targeted recognition ability and subsequently killing of cancer cells by the photothermal effect under the higher power of a NIR laser were illustrated. Our results pave the way to apply self-propelled synthetic engines in biomedical fields.
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Affiliation(s)
- Zhiguang Wu
- State Key Laboratory of Robotics and System (HIT), Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology , Harbin 150080, China
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88
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Guix M, Mayorga-Martinez CC, Merkoçi A. Nano/micromotors in (bio)chemical science applications. Chem Rev 2014; 114:6285-322. [PMID: 24827167 DOI: 10.1021/cr400273r] [Citation(s) in RCA: 320] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Maria Guix
- Nanobioelectronics & Biosensors Group, Institut Català de Nanosciencia i Nanotecnologia (ICN2), UAB Campus, 08193 Bellaterra, Barcelona, Spain
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89
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Chen W, Smeekens JM, Wu R. A universal chemical enrichment method for mapping the yeast N-glycoproteome by mass spectrometry (MS). Mol Cell Proteomics 2014; 13:1563-72. [PMID: 24692641 DOI: 10.1074/mcp.m113.036251] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Glycosylation is one of the most common and important protein modifications in biological systems. Many glycoproteins naturally occur at low abundances, which makes comprehensive analysis extremely difficult. Additionally, glycans are highly heterogeneous, which further complicates analysis in complex samples. Lectin enrichment has been commonly used, but each lectin is inherently specific to one or several carbohydrates, and thus no single or collection of lectin(s) can bind to all glycans. Here we have employed a boronic acid-based chemical method to universally enrich glycopeptides. The reaction between boronic acids and sugars has been extensively investigated, and it is well known that the interaction between boronic acid and diols is one of the strongest reversible covalent bond interactions in an aqueous environment. This strong covalent interaction provides a great opportunity to catch glycopeptides and glycoproteins by boronic acid, whereas the reversible property allows their release without side effects. More importantly, the boronic acid-diol recognition is universal, which provides great capability and potential for comprehensively mapping glycosylation sites in complex biological samples. By combining boronic acid enrichment with PNGase F treatment in heavy-oxygen water and MS, we have identified 816 N-glycosylation sites in 332 yeast proteins, among which 675 sites were well-localized with greater than 99% confidence. The results demonstrated that the boronic acid-based chemical method can effectively enrich glycopeptides for comprehensive analysis of protein glycosylation. A general trend seen within the large data set was that there were fewer glycosylation sites toward the C termini of proteins. Of the 332 glycoproteins identified in yeast, 194 were membrane proteins. Many proteins get glycosylated in the high-mannose N-glycan biosynthetic and GPI anchor biosynthetic pathways. Compared with lectin enrichment, the current method is more cost-efficient, generic, and effective. This method can be extensively applied to different complex samples for the comprehensive analysis of protein glycosylation.
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Affiliation(s)
- Weixuan Chen
- From the ‡School of Chemistry and Biochemistry and the Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - Johanna M Smeekens
- From the ‡School of Chemistry and Biochemistry and the Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - Ronghu Wu
- From the ‡School of Chemistry and Biochemistry and the Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
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90
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Yang B, Lv Y, Wang Q, Liu Y, An H, Feng J, Zhang X, Zhuo R. Template-module assembly to prepare low-molecular-weight gene transport system with enhanced transmembrane capability. Sci China Chem 2014. [DOI: 10.1007/s11426-013-5058-7] [Citation(s) in RCA: 7] [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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91
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Yang YL, Lee YP, Yang YL, Lin PC. Traceless labeling of glycoproteins and its application to the study of glycoprotein-protein interactions. ACS Chem Biol 2014; 9:390-7. [PMID: 24180370 DOI: 10.1021/cb400631w] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A new chemical method for the traceless labeling of glycoproteins with synthetic boronic acid (BA)-tosyl probes was successfully developed. The BA moiety acts as an affinity head to direct the formation of a cyclic boronate diester with the diol groups of glycans. Following this step, the electrophilic tosyl group is displaced by an SN2 reaction with a nucleophilic residue of the boronated glycoprotein, and finally, a reporter group is tagged onto the glycoprotein via an ether linkage. In the presence of polyols, a competition reaction recovers the native glycan of the tagged glycoprotein, conserving its biological significance. The BA-tosyl probes were used successfully for the specific labeling of glycosylated fetuins in a mixed protein pool and from crude Escherichia coli (E. coli) lysate. Further, a BA-tosyl-functionalized glass slide was used to fabricate glycoprotein microarrays with highly conserved glycans. By interacting with various lectins (carbohydrate-binding proteins), such as Concanavalin A (Con A) and wheat germ agglutinin (WGA), the types of carbohydrates and specific linkages of glycoproteins (α or β) could be systematically monitored. It is believed that the newly developed method will greatly accelerate the understanding of glycoproteins.
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Affiliation(s)
- Yung-Lin Yang
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan
| | - Yen-Pin Lee
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan
| | - Yen-Ling Yang
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan
| | - Po-Chiao Lin
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan
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92
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Huang LL, Jin YJ, Zhao D, Yu C, Hao J, Xie HY. A fast and biocompatible living virus labeling method based on sialic acid-phenylboronic acid recognition system. Anal Bioanal Chem 2014; 406:2687-93. [DOI: 10.1007/s00216-014-7651-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 01/21/2014] [Accepted: 01/21/2014] [Indexed: 10/25/2022]
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93
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Abdelmohsen LKEA, Peng F, Tu Y, Wilson DA. Micro- and nano-motors for biomedical applications. J Mater Chem B 2014; 2:2395-2408. [DOI: 10.1039/c3tb21451f] [Citation(s) in RCA: 177] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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94
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Wu Z, Wu Y, He W, Lin X, Sun J, He Q. Self-Propelled Polymer-Based Multilayer Nanorockets for Transportation and Drug Release. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301643] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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95
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Wu Z, Wu Y, He W, Lin X, Sun J, He Q. Self-propelled polymer-based multilayer nanorockets for transportation and drug release. Angew Chem Int Ed Engl 2013; 52:7000-3. [PMID: 23703837 DOI: 10.1002/anie.201301643] [Citation(s) in RCA: 229] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Revised: 04/08/2013] [Indexed: 01/15/2023]
Affiliation(s)
- Zhiguang Wu
- Key Lab for Microsystems and Microstructure Manufacturing, The Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin 150080, China
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96
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Liu H, Li Y, Sun K, Fan J, Zhang P, Meng J, Wang S, Jiang L. Dual-Responsive Surfaces Modified with Phenylboronic Acid-Containing Polymer Brush To Reversibly Capture and Release Cancer Cells. J Am Chem Soc 2013; 135:7603-9. [DOI: 10.1021/ja401000m] [Citation(s) in RCA: 321] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Hongliang Liu
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.
China
| | - Yingying Li
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.
China
| | - Kang Sun
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.
China
| | - Junbing Fan
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.
China
| | - Pengchao Zhang
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.
China
- University of Chinese Academy of Sciences, Beijing 100049, P. R.
China
| | - Jingxin Meng
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.
China
| | - Shutao Wang
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.
China
| | - Lei Jiang
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.
China
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97
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