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Dong T, Hu J, Dong Y, Yu Z, Liu C, Wang G, Chen S. Advanced biomedical and electronic dual-function skin patch created through microfluidic-regulated 3D bioprinting. Bioact Mater 2024; 40:261-274. [PMID: 38973991 PMCID: PMC11226729 DOI: 10.1016/j.bioactmat.2024.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 07/09/2024] Open
Abstract
Artificial skin involves multidisciplinary efforts, including materials science, biology, medicine, and tissue engineering. Recent studies have aimed at creating skins that are multifunctional, intelligent, and capable of regenerating tissue. In this work, we present a specialized 3D printing ink composed of polyurethane and bioactive glass (PU-BG) and prepare dual-function skin patch by microfluidic-regulated 3D bioprinting (MRBP) technique. The MRBP endows the skin patch with a highly controlled microstructure and superior strength. Besides, an asymmetric tri-layer is further constructed, which promotes cell attachment and growth through a dual transport mechanism based on hydrogen bonds and gradient structure from hydrophilic to superhydrophilic. More importantly, by combining the features of biomedical skin with electronic skin (e-skin), we achieved a biomedical and electronic dual-function skin patch. In vivo experiments have shown that this skin patch can enhance hemostasis, resist bacterial growth, stimulate the regeneration of blood vessels, and accelerate the healing process. Meanwhile, it also mimics the sensory functions of natural skin to realize signal detection, where the sensitivity reached up to 5.87 kPa-1, as well as cyclic stability (over 500 cycles), a wide detection range of 0-150 kPa, high pressure resolution of 0.1 % under the pressure of 100 kPa. This work offers a versatile and effective method for creating dual-function skin patches and provide new insights into wound healing and tissue repair, which have significant implications for clinical applications.
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Affiliation(s)
- Ting Dong
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu Key Laboratory of Fine Chemicals and Functional Polymer Materials, Nanjing Tech University, Nanjing, 210009, China
| | - Jie Hu
- Department of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, China
| | - Yue Dong
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu Key Laboratory of Fine Chemicals and Functional Polymer Materials, Nanjing Tech University, Nanjing, 210009, China
| | - Ziyi Yu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu Key Laboratory of Fine Chemicals and Functional Polymer Materials, Nanjing Tech University, Nanjing, 210009, China
| | - Chang Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu Key Laboratory of Fine Chemicals and Functional Polymer Materials, Nanjing Tech University, Nanjing, 210009, China
| | - Gefei Wang
- Department of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, China
| | - Su Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu Key Laboratory of Fine Chemicals and Functional Polymer Materials, Nanjing Tech University, Nanjing, 210009, China
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Xu X, He J, Li Y, Fu G, Cao Q, Zhang D, Tan YH, Gao M, Li W, Li C, Jonhson W, Xiao S, Ding J. Integration of Surface Modified Aqueous Ink for Multi-functional Material Extrusion. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.131137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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3
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Patdiya J, Kandasubramanian B. Progress in 4D printing of stimuli responsive materials. POLYM-PLAST TECH MAT 2021. [DOI: 10.1080/25740881.2021.1934016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Affiliation(s)
- Jigar Patdiya
- Rapid Prototyping Laboratory, Department of Metallurgical and Materials Engineering,Defence Institute of Advanced Technology (DU), Ministry of Defence, Girinagar, Pune India
| | - Balasubramanian Kandasubramanian
- Rapid Prototyping Laboratory, Department of Metallurgical and Materials Engineering,Defence Institute of Advanced Technology (DU), Ministry of Defence, Girinagar, Pune India
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Dikshit K, Bruns CJ. Post-synthesis modification of slide-ring gels for thermal and mechanical reconfiguration. SOFT MATTER 2021; 17:5248-5257. [PMID: 33949424 DOI: 10.1039/d0sm02260h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Ring-sliding behavior in polyrotaxanes imbues gels, elastomers, and glasses with remarkable stress-dissipation and actuation properties. Since these properties can be modulated and tuned by structural parameters, many efforts have been devoted to developing synthetic protocols that define the structures and properties of slide-ring materials. We introduce post-synthetic modifications of slide-ring gels derived from unmodified α-cyclodextrin and poly(ethylene glycol) polyrotaxanes that enable (i) actuation and control of the thermo-responsive lower critical solution temperature (LCST) behavior of ring-modified slide-ring hydrogels, and (ii) chemically bonding separate gels into hybrid or shape-reconfigured macro-structures with a slide-ring adhesive solution. The mechanical properties of the post-modified gels have been characterized by shear rheology and uniaxial tensile tests, while the corresponding xerogels were characterized by wide-angle X-ray scattering. These demonstrations show that post-synthetic modification offers a practical solution for re-configuring the properties and shapes of slide-ring gels.
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Affiliation(s)
- Karan Dikshit
- Materials Science and Engineering Program, University of Colorado Boulder, Boulder, Colorado 80309, USA
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Feng L, Jia S, Chen Y, Liu Y. Highly Elastic Slide‐Ring Hydrogel with Good Recovery as Stretchable Supercapacitor. Chemistry 2020; 26:14080-14084. [DOI: 10.1002/chem.202001729] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/15/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Li Feng
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Shan‐Shan Jia
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Yong Chen
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Yu Liu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300071 China
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Li L, Lin Q, Tang M, Duncan AJE, Ke C. Advanced Polymer Designs for Direct‐Ink‐Write 3D Printing. Chemistry 2019; 25:10768-10781. [DOI: 10.1002/chem.201900975] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 05/10/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Longyu Li
- Department of Chemistry Dartmouth College 41 College Street Hanover New Hampshire 03755 USA
| | - Qianming Lin
- Department of Chemistry Dartmouth College 41 College Street Hanover New Hampshire 03755 USA
| | - Miao Tang
- Department of Chemistry Dartmouth College 41 College Street Hanover New Hampshire 03755 USA
| | - Andrew J. E. Duncan
- Department of Chemistry Dartmouth College 41 College Street Hanover New Hampshire 03755 USA
| | - Chenfeng Ke
- Department of Chemistry Dartmouth College 41 College Street Hanover New Hampshire 03755 USA
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Li G, Wang H, Ma D, Xue W, Zhang W. WITHDRAWN: A star copolymer consisting of a β-cyclodextrin core and poly(amidoamine) dendron arms for co-delivering nitric oxide and triclosan for combined antibacterial effect. Acta Biomater 2019:S1742-7061(19)30227-2. [PMID: 30926578 DOI: 10.1016/j.actbio.2019.03.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 03/02/2019] [Accepted: 03/25/2019] [Indexed: 11/20/2022]
Abstract
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
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Affiliation(s)
- Guowei Li
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Haiyang Wang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Dong Ma
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China.
| | - Wei Xue
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China
| | - Wu Zhang
- The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China; School of Stomatology of Jinan University, Jinan University, Guangzhou 510632, China.
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Li B, Wang B, Huang X, Dai L, Cui L, Li J, Jia X, Li C. Terphen[
n
]arenes and Quaterphen[
n
]arenes (
n
=3–6): One‐Pot Synthesis, Self‐Assembly into Supramolecular Gels, and Iodine Capture. Angew Chem Int Ed Engl 2019; 58:3885-3889. [DOI: 10.1002/anie.201813972] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Revised: 12/26/2018] [Indexed: 01/02/2023]
Affiliation(s)
- Bin Li
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Bin Wang
- Key Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of EducationTianjin Key Laboratory of Structure and Performance for Functional MoleculesCollege of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Xiayang Huang
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Lu Dai
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Lei Cui
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Jian Li
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Xueshun Jia
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Chunju Li
- College of ScienceShanghai University Shanghai 200444 P. R. China
- Center for Supramolecular Chemistry and CatalysisDepartment of ChemistryShanghai University Shanghai 200444 P. R. China
- Key Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of EducationTianjin Key Laboratory of Structure and Performance for Functional MoleculesCollege of ChemistryTianjin Normal University Tianjin 300387 P. R. China
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9
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Li B, Wang B, Huang X, Dai L, Cui L, Li J, Jia X, Li C. Terphen[
n
]arenes and Quaterphen[
n
]arenes (
n
=3–6): One‐Pot Synthesis, Self‐Assembly into Supramolecular Gels, and Iodine Capture. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813972] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Bin Li
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Bin Wang
- Key Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of EducationTianjin Key Laboratory of Structure and Performance for Functional MoleculesCollege of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Xiayang Huang
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Lu Dai
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Lei Cui
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Jian Li
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Xueshun Jia
- College of ScienceShanghai University Shanghai 200444 P. R. China
| | - Chunju Li
- College of ScienceShanghai University Shanghai 200444 P. R. China
- Center for Supramolecular Chemistry and CatalysisDepartment of ChemistryShanghai University Shanghai 200444 P. R. China
- Key Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of EducationTianjin Key Laboratory of Structure and Performance for Functional MoleculesCollege of ChemistryTianjin Normal University Tianjin 300387 P. R. China
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Wales DJ, Cao Q, Kastner K, Karjalainen E, Newton GN, Sans V. 3D-Printable Photochromic Molecular Materials for Reversible Information Storage. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1800159. [PMID: 29707849 DOI: 10.1002/adma.201800159] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 03/07/2018] [Indexed: 06/08/2023]
Abstract
The formulation of advanced molecular materials with bespoke polymeric ionic-liquid matrices that stabilize and solubilize hybrid organic-inorganic polyoxometalates and allow their processing by additive manufacturing, is effectively demonstrated. The unique photo and redox properties of nanostructured polyoxometalates are translated across the scales (from molecular design to functional materials) to yield macroscopic functional devices with reversible photochromism. These properties open a range of potential applications including reversible information storage based on controlled topological and temporal reduction/oxidation of pre-formed printed devices. This approach pushes the boundaries of 3D printing to the molecular limits, allowing the freedom of design enabled by 3D printing to be coupled with the molecular tuneability of polymerizable ionic liquids and the photoactivity and orbital engineering possible with hybrid polyoxometalates.
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Affiliation(s)
- Dominic J Wales
- Faculty of Engineering and School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Qun Cao
- Faculty of Engineering, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Katharina Kastner
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Erno Karjalainen
- Faculty of Engineering, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Graham N Newton
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Victor Sans
- Faculty of Engineering, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
- GSK Carbon Neutral Laboratories, University of Nottingham, Jubilee Campus, Nottingham, NG7 2GA, UK
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11
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Li L, Zhang P, Zhang Z, Lin Q, Wu Y, Cheng A, Lin Y, Thompson CM, Smaldone RA, Ke C. Hierarchical Co-Assembly Enhanced Direct Ink Writing. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800593] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Longyu Li
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Pengfei Zhang
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Zhiyun Zhang
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Qianming Lin
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Yuyang Wu
- IMSERC; Northwestern University; 2145 Sheridan Road Evanston IL 60208 USA
| | - Alexander Cheng
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Yunxiao Lin
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Christina M. Thompson
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 West Campbell Road Richardson TX 75080 USA
| | - Ronald A. Smaldone
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 West Campbell Road Richardson TX 75080 USA
| | - Chenfeng Ke
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
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12
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Li L, Zhang P, Zhang Z, Lin Q, Wu Y, Cheng A, Lin Y, Thompson CM, Smaldone RA, Ke C. Hierarchical Co-Assembly Enhanced Direct Ink Writing. Angew Chem Int Ed Engl 2018; 57:5105-5109. [DOI: 10.1002/anie.201800593] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 03/03/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Longyu Li
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Pengfei Zhang
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Zhiyun Zhang
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Qianming Lin
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Yuyang Wu
- IMSERC; Northwestern University; 2145 Sheridan Road Evanston IL 60208 USA
| | - Alexander Cheng
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Yunxiao Lin
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
| | - Christina M. Thompson
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 West Campbell Road Richardson TX 75080 USA
| | - Ronald A. Smaldone
- Department of Chemistry and Biochemistry; The University of Texas at Dallas; 800 West Campbell Road Richardson TX 75080 USA
| | - Chenfeng Ke
- Department of Chemistry; Dartmouth College; 41 College Street Hanover NH 03755 USA
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