1
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He S, Zhang Y, Zhao C, Wang X, Baddi S, Wu B, Dou X, Feng C. Assembly of Helical Nanostructures: Solvent-Induced Morphology Transition and Its Effect on Cell Adhesion. Chemistry 2023; 29:e202202735. [PMID: 36404280 DOI: 10.1002/chem.202202735] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 11/08/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022]
Abstract
Being able to precisely manipulate both the morphology and chiroptical signals of supramolecular assemblies will help to better understand the natural biological self-assembly mechanism. Two simple l/d-phenylalanine-based derivatives (L/DPFM) have been designed, and their solvent-dependent morphology evolutions are illustrated. It was found that, as the content of H2 O in aqueous ethanol solutions was increased, LPFM self-assembles first into right-handed nanofibers, then flat fibrous structures, and finally inversed left-handed nanofibers. Assemblies in ethanol and H2 O exhibit opposite conformations and circular dichroism (CD) signals even though they are constructed from the same molecules. Thus, the morphology-dependent cell adhesion and proliferation behaviors are further characterized. Left-handed nanofibers are found to be more favorable for cell adhesion than right-handed nanostructures. Quantitative AFM analysis showed that the L929 cell adhesion force on left-handed LPFM fibers is much higher than that on structures with inversed handedness. Moreover, the value of cell Young's modulus is lower for left-handed nanofibrous films, which indicates better flexibility. The difference in cell-substrate interactions might lead to different effects on cell behavior.
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Affiliation(s)
- Sijia He
- State Key Lab of Metal Matrix Composites School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Yaqian Zhang
- State Key Lab of Metal Matrix Composites School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Changli Zhao
- State Key Lab of Metal Matrix Composites School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Xueqian Wang
- State Key Lab of Metal Matrix Composites School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Sravan Baddi
- State Key Lab of Metal Matrix Composites School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Beibei Wu
- State Key Lab of Metal Matrix Composites School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Xiaoqiu Dou
- State Key Lab of Metal Matrix Composites School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Chuanliang Feng
- State Key Lab of Metal Matrix Composites School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
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2
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Kumar G, Kumar M, Bhalla V. Controlling the Transition of Nanospheres to Superhelices in Aqueous Media by Using a “Smart” Pyrazine Building Block. Angew Chem Int Ed Engl 2022; 61:e202207416. [DOI: 10.1002/anie.202207416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Gaurav Kumar
- Department of Chemistry UGC Centre of Advance Study-II Guru Nanak Dev University Amritsar 143005, Punjab India
| | - Manoj Kumar
- Department of Chemistry UGC Centre of Advance Study-II Guru Nanak Dev University Amritsar 143005, Punjab India
| | - Vandana Bhalla
- Department of Chemistry UGC Centre of Advance Study-II Guru Nanak Dev University Amritsar 143005, Punjab India
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3
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Kumar G, Kumar M, Bhalla V. Controlling the Transition of Nanospheres to Superhelices in Aqueous Media by Using a ‘Smart’ Pyrazine Building Block. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Gaurav Kumar
- Guru Nanak Dev University Department of Chemistry INDIA
| | - Manoj Kumar
- Guru Nanak Dev University Department of Chemistry INDIA
| | - Vandana Bhalla
- Guru Nanak Dev University, Amritsar Chemistry Assistant Professor, Department of Chemistry,Guru Nanak Dev University, AmritsarPunjab 143005 AMRITSAR INDIA
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4
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Zhang D, Xu X, Long X, Cheng K, Li J. Advances in biomolecule inspired polymeric material decorated interfaces for biological applications. Biomater Sci 2020; 7:3984-3999. [PMID: 31429424 DOI: 10.1039/c9bm00746f] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
With the development of surface modification technology, interface properties have great effects on the interaction between biomedical materials and cells and biomolecules, which significantly affects the biocompatibility and functionality of materials. As an orderly and perfect system, biological organisms in nature effectively integrate all kinds of bio-interfaces with physiological functions, which shed light on the importance of biomolecules in organisms. It gives birth to a bio-inspiration strategy to design and fabricate smart materials with specific functionalities, e.g. osteogenic and chondrocytic induced materials inspired by bone sialoprotein and chondroitin sulfate. Through this mimicking approach, various functional materials were utilized to decorate the interfaces and further optimize the performance of biomedical materials, which would widely expand their applications. In this review, followed by a summary and brief introduction of surface modification methods, we highlight recent advances in the fabrication of functional polymeric materials inspired by a range of biomolecules for decorating interfaces. Then, the other applications of biomolecule inspired materials including tissue engineering, diagnosis and treatment of diseases and physiological function regulation are presented and the future outlook is discussed as well.
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Affiliation(s)
- Dongyue Zhang
- College of Polymer Science and Engineering, Sichuan University, Chengdu, 610065, P. R. China.
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5
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Huang Y, Fu Y, Li M, Jiang D, Kutyreff CJ, Engle JW, Lan X, Cai W, Chen T. Chirality-Driven Transportation and Oxidation Prevention by Chiral Selenium Nanoparticles. Angew Chem Int Ed Engl 2020; 59:4406-4414. [PMID: 31876049 PMCID: PMC7123465 DOI: 10.1002/anie.201910615] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 12/22/2019] [Indexed: 12/20/2022]
Abstract
The chirality of nanoparticles directly influences their transport and biological effects under physiological conditions, but the details of this phenomenon have rarely been explored. Herein, chiral GSH-anchored selenium nanoparticles (G@SeNPs) are fabricated to investigate the effect of their chirality on their transport and antioxidant activity. G@SeNPs modified with different enantiomers show opposite handedness with a tunable circular dichroism signal. Noninvasive positron emission tomography imaging clearly reveals that 64 Cu-labeled l-G@SeNPs experience distinctly different transport among the major organs from that of their d-and dl-counterparts, demonstrating that the chirality of the G@SeNPs influences the biodistribution and kinetics. Taking advantage of the strong homologous cell adhesion and uptake, l-G@SeNPs have been shown here to effectively prevent oxidation damage caused by palmitic acid in insulinoma cells.
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Affiliation(s)
- Yanyu Huang
- Department of Chemistry, Jinan University, Room 643, Department of Chemistry, Jinan University, Guangzhou, 510632, China
- Department of Radiology, Department of Medical Physics, University of Wisconsin- Madison, Room 7137, 1111 Highland Avenue, Madison, WI 53705-2275, U.S
| | - Yuanting Fu
- Department of Chemistry, Jinan University, Room 643, Department of Chemistry, Jinan University, Guangzhou, 510632, China
| | - Mengting Li
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Dawei Jiang
- Department of Radiology, Department of Medical Physics, University of Wisconsin- Madison, Room 7137, 1111 Highland Avenue, Madison, WI 53705-2275, U.S
| | - Christopher J. Kutyreff
- Department of Radiology, Department of Medical Physics, University of Wisconsin- Madison, Room 7137, 1111 Highland Avenue, Madison, WI 53705-2275, U.S
| | - Jonathan W. Engle
- Department of Radiology, Department of Medical Physics, University of Wisconsin- Madison, Room 7137, 1111 Highland Avenue, Madison, WI 53705-2275, U.S
| | - Xiaoli Lan
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Weibo Cai
- Department of Radiology, Department of Medical Physics, University of Wisconsin- Madison, Room 7137, 1111 Highland Avenue, Madison, WI 53705-2275, U.S
| | - Tianfeng Chen
- Department of Chemistry, Jinan University, Room 643, Department of Chemistry, Jinan University, Guangzhou, 510632, China
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6
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Huang Y, Fu Y, Li M, Jiang D, Kutyreff CJ, Engle JW, Lan X, Cai W, Chen T. Chirality‐Driven Transportation and Oxidation Prevention by Chiral Selenium Nanoparticles. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201910615] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yanyu Huang
- Department of ChemistryJinan University Guangzhou 510632 China
- Department of RadiologyDepartment of Medical PhysicsUniversity of Wisconsin-Madison 1111 Highland Avenue Madison WI 53705-2275 USA
| | - Yuanting Fu
- Department of ChemistryJinan University Guangzhou 510632 China
| | - Mengting Li
- Department of Nuclear MedicineUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyHubei Province Key Laboratory of Molecular Imaging Wuhan 430022 China
| | - Dawei Jiang
- Department of RadiologyDepartment of Medical PhysicsUniversity of Wisconsin-Madison 1111 Highland Avenue Madison WI 53705-2275 USA
| | - Christopher J. Kutyreff
- Department of RadiologyDepartment of Medical PhysicsUniversity of Wisconsin-Madison 1111 Highland Avenue Madison WI 53705-2275 USA
| | - Jonathan W. Engle
- Department of RadiologyDepartment of Medical PhysicsUniversity of Wisconsin-Madison 1111 Highland Avenue Madison WI 53705-2275 USA
| | - Xiaoli Lan
- Department of Nuclear MedicineUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyHubei Province Key Laboratory of Molecular Imaging Wuhan 430022 China
| | - Weibo Cai
- Department of RadiologyDepartment of Medical PhysicsUniversity of Wisconsin-Madison 1111 Highland Avenue Madison WI 53705-2275 USA
| | - Tianfeng Chen
- Department of ChemistryJinan University Guangzhou 510632 China
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7
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Liu G, Zhou C, Teo WL, Qian C, Zhao Y. Self‐Sorting Double‐Network Hydrogels with Tunable Supramolecular Handedness and Mechanical Properties. Angew Chem Int Ed Engl 2019; 58:9366-9372. [DOI: 10.1002/anie.201904884] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Guofeng Liu
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Cheng Zhou
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive 637457 Singapore Singapore
| | - Wei Liang Teo
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Cheng Qian
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yanli Zhao
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
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8
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Liu G, Zhou C, Teo WL, Qian C, Zhao Y. Self‐Sorting Double‐Network Hydrogels with Tunable Supramolecular Handedness and Mechanical Properties. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904884] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Guofeng Liu
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Cheng Zhou
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive 637457 Singapore Singapore
| | - Wei Liang Teo
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Cheng Qian
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yanli Zhao
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
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9
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Wang Y, Feng Y, Yang X, Wang J, Qi W, Yang X, Liu X, Xing Q, Su R, He Z. Polyamine-induced, chiral expression from liquid crystalline peptide nanofilaments to long-range ordered nanohelices. SOFT MATTER 2019; 15:4818-4826. [PMID: 31179471 DOI: 10.1039/c8sm02554a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We reported the condensation and transformation of peptide micelles into well-defined nanohelices through the incorporation of natural polyamines. The liquid-crystalline peptide micelles are assembled by a short dipeptide amphiphile driven by strong electrostatic repulsions and aromatic stacking attractions. By incorporating polyamines into the peptide solutions, like-charge attractions were achieved to induce the condensation of the like-charged nanofilaments into giant bundles. Intriguingly, by increasing the temperature or electrostatic screening effects, the nanofilaments within the bundles fuse with each other into well-defined flat ribbons which then spontaneously twisted into macroscopically aligned nanohelices. Moreover, the chiral interactions between the aromatic groups of adjacent peptides are inverted from right-handedness to left-handedness during the formation of nanohelices. The results provide new insights into the chiral evolution during peptide self-assembly and offer opportunities for the design of peptide materials with new properties, such as anisotropic hydrogels and long-range ordered chiral nanostructures.
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Affiliation(s)
- Yuefei Wang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China.
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10
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Li Q, Zhang J, Wang Y, Qi W, Su R, He Z. Peptide‐Templated Synthesis of TiO2Nanofibers with Tunable Photocatalytic Activity. Chemistry 2018; 24:18123-18129. [DOI: 10.1002/chem.201804514] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Qing Li
- State Key Laboratory of Chemical EngineeringSchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Jiaxing Zhang
- State Key Laboratory of Chemical EngineeringSchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
| | - Yuefei Wang
- State Key Laboratory of Chemical EngineeringSchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination TechnologyTianjin University Tianjin 300072 P. R. China
| | - Wei Qi
- State Key Laboratory of Chemical EngineeringSchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
- Collaborative Innovation Centre of Chemical Science, and Engineering (Tianjin) Tianjin 300072 P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination TechnologyTianjin University Tianjin 300072 P. R. China
| | - Rongxin Su
- State Key Laboratory of Chemical EngineeringSchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
- Collaborative Innovation Centre of Chemical Science, and Engineering (Tianjin) Tianjin 300072 P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination TechnologyTianjin University Tianjin 300072 P. R. China
| | - Zhimin He
- State Key Laboratory of Chemical EngineeringSchool of Chemical Engineering and TechnologyTianjin University Tianjin 300072 P. R. China
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11
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Vieira VMP, Lima AC, de Jong M, Smith DK. Commercially Relevant Orthogonal Multi-Component Supramolecular Hydrogels for Programmed Cell Growth. Chemistry 2018; 24:15112-15118. [PMID: 30021050 DOI: 10.1002/chem.201803292] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Indexed: 12/18/2022]
Abstract
This study reports the ability of synthetically simple, commercially viable sugar-derived 1,3:2,4-dibenzylidenesorbitol-4',4"-diacylhydrazide (DBS-CONHNH2 ) to support cell growth. Simple mixing and orthogonal self-sorting can formulate heparin, agarose, and heparin-binding micelles into these gels-easily incorporating additional function. Interestingly, the components used in the gel formulation, direct the ability of cells to grow, meaning the chemical programming of these multi-component gels is directly translated to the biological systems in contact with them. This simple approach has potential for future development in regenerative medicine.
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Affiliation(s)
- Vânia M P Vieira
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Ana C Lima
- Nano Fiber Matrices, Groningen, The Netherlands
| | | | - David K Smith
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
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12
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Liu J, Yuan F, Ma X, Auphedeous DY, Zhao C, Liu C, Shen C, Feng C. The Cooperative Effect of Both Molecular and Supramolecular Chirality on Cell Adhesion. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801462] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jinying Liu
- State Key Lab of Metal Matrix CompositesSchool of Materials Science and EngineeringShanghai Jiao Tong University Shanghai 200240 China
| | - Feng Yuan
- State Key Lab of Metal Matrix CompositesSchool of Materials Science and EngineeringShanghai Jiao Tong University Shanghai 200240 China
| | - Xiaoyu Ma
- State Key Lab of Metal Matrix CompositesSchool of Materials Science and EngineeringShanghai Jiao Tong University Shanghai 200240 China
| | - Dang‐i Y. Auphedeous
- State Key Lab of Metal Matrix CompositesSchool of Materials Science and EngineeringShanghai Jiao Tong University Shanghai 200240 China
| | - Changli Zhao
- State Key Lab of Metal Matrix CompositesSchool of Materials Science and EngineeringShanghai Jiao Tong University Shanghai 200240 China
| | - Chuntai Liu
- National Engineering Research Center for Advanced Polymer Processing TechnologiesZhengzhou University Zhengzhou China
| | - Changyu Shen
- National Engineering Research Center for Advanced Polymer Processing TechnologiesZhengzhou University Zhengzhou China
| | - Chuanliang Feng
- State Key Lab of Metal Matrix CompositesSchool of Materials Science and EngineeringShanghai Jiao Tong University Shanghai 200240 China
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13
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Liu J, Yuan F, Ma X, Auphedeous DIY, Zhao C, Liu C, Shen C, Feng C. The Cooperative Effect of Both Molecular and Supramolecular Chirality on Cell Adhesion. Angew Chem Int Ed Engl 2018; 57:6475-6479. [PMID: 29644777 DOI: 10.1002/anie.201801462] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 04/04/2018] [Indexed: 11/11/2022]
Abstract
Although helical nanofibrous structures have great influence on cell adhesion, the role played by chiral molecules in these structures on cells behavior has usually been ignored. The chirality of helical nanofibers is inverted by the odd-even effect of methylene units from homochiral l-phenylalanine derivative during assembly. An increase in cell adhesion on left-handed nanofibers and weak influence of cell behaviors on right-handed nanofibers are observed, even though both were derived from l-phenylalanine derivatives. Weak and negative influences on cell behavior was also observed for left- and right-handed nanofibers derived from d-phenylalanine, respectively. The effect on cell adhesion of single chiral molecules and helical nanofibers may be mutually offset.
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Affiliation(s)
- Jinying Liu
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Feng Yuan
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xiaoyu Ma
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Dang-I Y Auphedeous
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Changli Zhao
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Chuntai Liu
- National Engineering Research Center for Advanced Polymer Processing Technologies, Zhengzhou University, Zhengzhou, China
| | - Changyu Shen
- National Engineering Research Center for Advanced Polymer Processing Technologies, Zhengzhou University, Zhengzhou, China
| | - Chuanliang Feng
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
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14
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Wang F, Feng CL. Metal-Ion-Mediated Supramolecular Chirality of l
-Phenylalanine Based Hydrogels. Angew Chem Int Ed Engl 2018; 57:5655-5659. [DOI: 10.1002/anie.201800251] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 03/19/2018] [Indexed: 02/03/2023]
Affiliation(s)
- Fang Wang
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
| | - Chuan-Liang Feng
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
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15
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Wang F, Feng CL. Metal-Ion-Mediated Supramolecular Chirality of l
-Phenylalanine Based Hydrogels. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800251] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Fang Wang
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
| | - Chuan-Liang Feng
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
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16
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Yuan C, Jiang J, Sun H, Wang D, Hu Y, Liu M. Opposite Enantioselectivity by Nanotubes and Nanospheres Self-Assembled from Dirhodium(II) and an l
-Glutamic Acid Terminated Bolaamphiphile. ChemCatChem 2018. [DOI: 10.1002/cctc.201800081] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chenhuan Yuan
- Department Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; Nanjing 210009 Jiangsu P.R. China
- Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P.R.China
| | - Jian Jiang
- Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P.R.China
| | - Hui Sun
- Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P.R.China
| | - Decai Wang
- Department Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; Nanjing 210009 Jiangsu P.R. China
| | - Yonghong Hu
- Department Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; Nanjing 210009 Jiangsu P.R. China
| | - Minghua Liu
- Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P.R.China
- CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics; Institute of Chemistry, Chinese Academy of Science; Beijing 100190 P.R.China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
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17
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Motealleh A, Hermes H, Jose J, Kehr NS. Chirality-dependent cell adhesion and enrichment in Janus nanocomposite hydrogels. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2018; 14:247-256. [DOI: 10.1016/j.nano.2017.10.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/05/2017] [Accepted: 10/27/2017] [Indexed: 01/04/2023]
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18
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Wang F, Feng CL. Stoichiometry-Controlled Inversion of Supramolecular Chirality in Nanostructures Co-assembled with Bipyridines. Chemistry 2018; 24:1509-1513. [DOI: 10.1002/chem.201704431] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Indexed: 12/23/2022]
Affiliation(s)
- Fang Wang
- State Key Laboratory of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 P. R. China
| | - Chuan-Liang Feng
- State Key Laboratory of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 P. R. China
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19
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Wang L, Liu H, Zhang F, Li G, Wang S. Smart Thin Hydrogel Coatings Harnessing Hydrophobicity and Topography to Capture and Release Cancer Cells. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:4697-4701. [PMID: 27295294 DOI: 10.1002/smll.201601275] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 05/06/2016] [Indexed: 06/06/2023]
Abstract
Smart thin hydrogel coatings are fabricated to capture and release targeted cancer cells by simultaneously tuning surface hydrophobicity and topography. At physiological temperature, the targeted cancer cells are captured on the hydrophobic and wrinkled coating surface. At room temperature, the captured cells are released from the hydrophilic and smooth coating surface.
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Affiliation(s)
- Luying Wang
- Beijing National Laboratory for MolecularSciences (BNLMS), Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Hongliang Liu
- Laboratory of Bio-inspired Smart Interface Science, CAS Center for Excellence in Nanoscience, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Feilong Zhang
- Beijing National Laboratory for MolecularSciences (BNLMS), Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Guannan Li
- Beijing National Laboratory for MolecularSciences (BNLMS), Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Shutao Wang
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China.
- Laboratory of Bio-inspired Smart Interface Science, CAS Center for Excellence in Nanoscience, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.
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20
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Xu W, Hong Y, Hu Y, Hao J, Song A. Ultrafine Au and Ag Nanoparticles Synthesized from Self-Assembled Peptide Fibers and Their Excellent Catalytic Activity. Chemphyschem 2016; 17:2157-63. [PMID: 27028550 DOI: 10.1002/cphc.201600182] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Indexed: 01/01/2023]
Abstract
The self-assembly of an amphiphilic peptide molecule to form nanofibers facilitated by Ag(+) ions was investigated. Ultrafine AgNPs (NPs=nanoparticles) with an average size of 1.67 nm were synthesized in situ along the fibers due to the weak reducibility of the -SH group on the peptide molecule. By adding NaBH4 to the peptide solution, ultrafine AgNPs and AuNPs were synthesized with an average size of 1.35 and 1.18 nm, respectively. The AuNPs, AgNPs, and AgNPs/nanofibers all exhibited excellent catalytic activity toward the reduction of 4-nitrophenol, with turnover frequency (TOF) values of 720, 188, and 96 h(-1) , respectively. Three dyes were selected for catalytic degradation by the prepared nanoparticles and the nanoparticles showed selective catalysis activity toward the different dyes. It was a surprising discovery that the ultrafine AuNPs in this work had an extremely high catalytic activity toward methylene blue, with a reaction rate constant of 0.21 s(-1) and a TOF value of 1899 h(-1) .
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Affiliation(s)
- Wenlong Xu
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials, Shandong University, Ministry of Education, Jinan, 250100, China
| | - Yue Hong
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials, Shandong University, Ministry of Education, Jinan, 250100, China
| | - Yuanyuan Hu
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials, Shandong University, Ministry of Education, Jinan, 250100, China
| | - Jingcheng Hao
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials, Shandong University, Ministry of Education, Jinan, 250100, China
| | - Aixin Song
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials, Shandong University, Ministry of Education, Jinan, 250100, China.
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21
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Liu GF, Zhu LY, Ji W, Feng CL, Wei ZX. Inversion of the Supramolecular Chirality of Nanofibrous Structures through Co-Assembly with Achiral Molecules. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201510140] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Guo-Feng Liu
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
| | - Ling-Yun Zhu
- Key Laboratory of Nanosystem and Hierarchical Fabrication; National Center for Nanoscience and Technology; Beijing 100190 China
| | - Wei Ji
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
| | - Chuan-Liang Feng
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
| | - Zhi-Xiang Wei
- Key Laboratory of Nanosystem and Hierarchical Fabrication; National Center for Nanoscience and Technology; Beijing 100190 China
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22
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Liu GF, Zhu LY, Ji W, Feng CL, Wei ZX. Inversion of the Supramolecular Chirality of Nanofibrous Structures through Co-Assembly with Achiral Molecules. Angew Chem Int Ed Engl 2015; 55:2411-5. [DOI: 10.1002/anie.201510140] [Citation(s) in RCA: 112] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Guo-Feng Liu
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
| | - Ling-Yun Zhu
- Key Laboratory of Nanosystem and Hierarchical Fabrication; National Center for Nanoscience and Technology; Beijing 100190 China
| | - Wei Ji
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
| | - Chuan-Liang Feng
- State Key Lab of Metal Matrix Composites; School of Materials Science and Engineering; Shanghai Jiao Tong University; Shanghai 200240 China
| | - Zhi-Xiang Wei
- Key Laboratory of Nanosystem and Hierarchical Fabrication; National Center for Nanoscience and Technology; Beijing 100190 China
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23
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Adhikari B, Singh C, Shah A, Lough AJ, Kraatz H. Amino Acid Chirality and Ferrocene Conformation Guided Self‐Assembly and Gelation of Ferrocene–Peptide Conjugates. Chemistry 2015; 21:11560-72. [DOI: 10.1002/chem.201501395] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Indexed: 12/21/2022]
Affiliation(s)
- Bimalendu Adhikari
- Department of Physical and Environmental Sciences, University of Toronto, 1265 Military Trail, Toronto, M1C 1A4 (Canada)
| | - Charanpreet Singh
- Department of Physical and Environmental Sciences, University of Toronto, 1265 Military Trail, Toronto, M1C 1A4 (Canada)
| | - Afzal Shah
- Department of Physical and Environmental Sciences, University of Toronto, 1265 Military Trail, Toronto, M1C 1A4 (Canada)
- Present address: Department of Chemistry, Quaid‐i‐Azam University, 45320 (Pakistan)
| | - Alan J. Lough
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6 (Canada)
| | - Heinz‐Bernhard Kraatz
- Department of Physical and Environmental Sciences, University of Toronto, 1265 Military Trail, Toronto, M1C 1A4 (Canada)
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6 (Canada)
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