1
|
Massonie M, Pinese C, Simon M, Bethry A, Nottelet B, Garric X. Biodegradable Tyramine Functional Gelatin/6 Arms-PLA Inks Compatible with 3D Two Photon-Polymerization Printing and Meniscus Tissue Regeneration. Biomacromolecules 2024. [PMID: 39042487 DOI: 10.1021/acs.biomac.4c00495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2024]
Abstract
The meniscus regeneration can present major challenges such as mimicking tissue microstructuration or triggering cell regeneration. In the case of lesions that require a personalized approach, photoprinting offers the possibility of designing resolutive biomaterial structures. The photo-cross-linkable ink composition determines the process ease and the final network properties. In this study, we designed a range of hybrid inks composed of gelatin(G) and 6-PLA arms(P) that were photo-cross-linked using tyramine groups. The photo-cross-linking efficiency, mechanical properties, degradation, and biological interactions of inks with different G/P mass ratios were studied. The G50P50 network properties were suitable for meniscus regeneration, with Young's modulus of 6.5 MPa, degradation in 2 months, and good cell proliferation. We then confirmed the potential of these inks to produce high-resolution microstructures by printing well-defined microstructures using two-photon polymerization. These hybrid inks offer new perspectives for biocompatible, degradable, and microstructured tissue engineering scaffold creation.
Collapse
Affiliation(s)
- Mathilde Massonie
- Polymers for Health and Biomaterials, IBMM, CNRS, ENSCM, University of Montpellier, 34090 Montpellier, France
| | - Coline Pinese
- Polymers for Health and Biomaterials, IBMM, CNRS, ENSCM, University of Montpellier, 34090 Montpellier, France
- Department of Pharmacy, Nîmes University Hospital, 30900 Nimes, France
| | - Matthieu Simon
- Cartigen Plateform, University of Montpellier, Montpellier University Hospital, 34090 Montpellier, France
| | - Audrey Bethry
- Polymers for Health and Biomaterials, IBMM, CNRS, ENSCM, University of Montpellier, 34090 Montpellier, France
| | - Benjamin Nottelet
- Polymers for Health and Biomaterials, IBMM, CNRS, ENSCM, University of Montpellier, 34090 Montpellier, France
- Department of Pharmacy, Nîmes University Hospital, 30900 Nimes, France
| | - Xavier Garric
- Polymers for Health and Biomaterials, IBMM, CNRS, ENSCM, University of Montpellier, 34090 Montpellier, France
- Department of Pharmacy, Nîmes University Hospital, 30900 Nimes, France
| |
Collapse
|
2
|
Pragya A, Mutalik S, Younas MW, Pang SK, So PK, Wang F, Zheng Z, Noor N. Dynamic cross-linking of an alginate-acrylamide tough hydrogel system: time-resolved in situ mapping of gel self-assembly. RSC Adv 2021; 11:10710-10726. [PMID: 35423570 PMCID: PMC8695775 DOI: 10.1039/d0ra09210j] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 03/03/2021] [Indexed: 12/11/2022] Open
Abstract
Hydrogels are a popular class of biomaterial that are used in a number of commercial applications (e.g.; contact lenses, drug delivery, and prophylactics). Alginate-based tough hydrogel systems, interpenetrated with acrylamide, reportedly form both ionic and covalent cross-links, giving rise to their remarkable mechanical properties. In this work, we explore the nature, onset and extent of such hybrid bonding interactions between the complementary networks in a model double-network alginate-acrylamide system, using a host of characterisation techniques (e.g.; FTIR, Raman, UV-vis, and fluorescence spectroscopies), in a time-resolved manner. Further, due to the similarity of bonding effects across many such complementary, interpenetrating hydrogel networks, the broad bonding interactions and mechanisms observed during gelation in this model system, are thought to be commonly replicated across alginate-based and broader double-network hydrogels, where both physical and chemical bonding effects are present. Analytical techniques followed real-time bond formation, environmental changes and re-organisational processes that occurred. Experiments broadly identified two phases of reaction; phase I where covalent interaction and physical entanglements predominate, and; phase II where ionic cross-linking effects are dominant. Contrary to past reports, ionic cross-linking occurred more favourably via mannuronate blocks of the alginate chain, initially. Evolution of such bonding interactions was also correlated with the developing tensile and compressive properties. These structure-property findings provide mechanistic insights and future synthetic intervention routes to manipulate the chemo-physico-mechanical properties of dynamically-forming tough hydrogel structures according to need (i.e.; durability, biocompatibility, adhesion, etc.), allowing expansion to a broader range of more physically and/or environmentally demanding biomaterials applications.
Collapse
Affiliation(s)
- Akanksha Pragya
- The Hong Kong Polytechnic University, Institute of Textiles and Clothing, Materials Synthesis and Processing Lab Hung Hom Kowloon Hong Kong SAR China
| | - Suhas Mutalik
- The Hong Kong Polytechnic University, Institute of Textiles and Clothing, Materials Synthesis and Processing Lab Hung Hom Kowloon Hong Kong SAR China
| | - Muhammad Waseem Younas
- The Hong Kong Polytechnic University, Institute of Textiles and Clothing, Materials Synthesis and Processing Lab Hung Hom Kowloon Hong Kong SAR China
| | - Siu-Kwong Pang
- The Hong Kong Polytechnic University, Institute of Textiles and Clothing, Materials Synthesis and Processing Lab Hung Hom Kowloon Hong Kong SAR China
| | - Pui-Kin So
- The Hong Kong Polytechnic University, University Research Facility in Life Sciences Hung Hom Kowloon Hong Kong SAR China
| | - Faming Wang
- The Hong Kong Polytechnic University, University Research Facility in Life Sciences Hung Hom Kowloon Hong Kong SAR China
- Central South University, School of Architecture and Art Changsha China
| | - Zijian Zheng
- The Hong Kong Polytechnic University, Institute of Textiles and Clothing, Materials Synthesis and Processing Lab Hung Hom Kowloon Hong Kong SAR China
| | - Nuruzzaman Noor
- The Hong Kong Polytechnic University, Institute of Textiles and Clothing, Materials Synthesis and Processing Lab Hung Hom Kowloon Hong Kong SAR China
| |
Collapse
|
3
|
Wang J, Yu H, He Y. Eosin Y as a high-efficient photooxidase mimic for colorimetric detection of sodium azide. Anal Bioanal Chem 2020; 412:7595-7602. [DOI: 10.1007/s00216-020-02895-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 08/12/2020] [Accepted: 08/18/2020] [Indexed: 12/11/2022]
|
4
|
Kim E, Kim MH, Song JH, Kang C, Park WH. Dual crosslinked alginate hydrogels by riboflavin as photoinitiator. Int J Biol Macromol 2020; 154:989-998. [DOI: 10.1016/j.ijbiomac.2020.03.134] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 03/13/2020] [Accepted: 03/15/2020] [Indexed: 11/29/2022]
|
5
|
A facile and environment-friendly method for fabrication of polymer brush. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-1934-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
6
|
Catechol-modified hyaluronic acid: in situ-forming hydrogels by auto-oxidation of catechol or photo-oxidation using visible light. Polym Bull (Berl) 2017. [DOI: 10.1007/s00289-017-1937-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
7
|
Kang X, Cai W, Zhang S, Cui S. Revealing the formation mechanism of insoluble polydopamine by using a simplified model system. Polym Chem 2017. [DOI: 10.1039/c6py02005d] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
On the basis of a study of a simplified model system and Set Theory, a novel pathway on the formation of polydopamine is proposed.
Collapse
Affiliation(s)
- Xiaomin Kang
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- Southwest Jiaotong University
- Chengdu 610031
- China
| | - Wanhao Cai
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- Southwest Jiaotong University
- Chengdu 610031
- China
| | - Song Zhang
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- Southwest Jiaotong University
- Chengdu 610031
- China
| | - Shuxun Cui
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- Southwest Jiaotong University
- Chengdu 610031
- China
| |
Collapse
|
8
|
Zhang B, Shi R, Duan W, Luo Z, Lu ZY, Cui S. Direct comparison between chemisorption and physisorption: a study of poly(ethylene glycol) by means of single-molecule force spectroscopy. RSC Adv 2017. [DOI: 10.1039/c7ra05779b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Chemisorption on an AFM-tip is the most promising protocol, if a functionalized polymer sample is available.
Collapse
Affiliation(s)
- Bo Zhang
- Key Lab of Advanced Technologies of Materials
- Ministry of Education of China
- Southwest Jiaotong University
- Chengdu 610031
- China
| | - Rui Shi
- State Key Laboratory of Supramolecular Structure and Materials
- Institute of Theoretical Chemistry
- Jilin University
- Changchun 130023
- China
| | - Weili Duan
- Key Lab of Advanced Technologies of Materials
- Ministry of Education of China
- Southwest Jiaotong University
- Chengdu 610031
- China
| | - Zhonglong Luo
- Key Lab of Advanced Technologies of Materials
- Ministry of Education of China
- Southwest Jiaotong University
- Chengdu 610031
- China
| | - Zhong-yuan Lu
- State Key Laboratory of Supramolecular Structure and Materials
- Institute of Theoretical Chemistry
- Jilin University
- Changchun 130023
- China
| | - Shuxun Cui
- Key Lab of Advanced Technologies of Materials
- Ministry of Education of China
- Southwest Jiaotong University
- Chengdu 610031
- China
| |
Collapse
|
9
|
Kaastrup K, Aguirre-Soto A, Wang C, Bowman CN, Stansbury J, Sikes HD. UV-Vis/FT-NIR in situ monitoring of visible-light induced polymerization of PEGDA hydrogels initiated by eosin/triethanolamine/O 2. Polym Chem 2015; 7:592-602. [PMID: 26755925 DOI: 10.1039/c5py01528f] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
In conjunction with a tertiary amine coinitiator, eosin, a photoreducible dye, has been shown to successfully circumvent oxygen inhibition in radical photopolymerization reactions. However, the role of O2 in the initiation and polymerization processes remains inconclusive. Here, we employ a UV-Vis/FT-NIR analytical tool for real-time, simultaneous monitoring of chromophore and monomer reactive group concentrations to investigate the eosin-activated photopolymerization of PEGDA-based hydrogels under ambient conditions. First, we address the challenges associated with spectroscopic monitoring of the polymerization of hydrogels using UV-Vis and FT-NIR, proposing metrics for quantifying the extent of signal loss from reflection and scattering, and showing their relation to microgelation and network formation. Second, having established a method for extracting kinetic information by eliminating the effects of changing refractive index and scattering, the coupled UV-Vis/FT-NIR system is applied to the study of eosin-activated photopolymerization of PEGDA in the presence of O2. Analysis of the inhibition time, rate of polymerization, and rate of eosin consumption under ambient and purged conditions indicates that regeneration of eosin in the presence of oxygen and consumption of oxygen occur via a nonchain process. This suggests that the uniquely high O2 resilience is due to alternative processes such as energy transfer from photo-activated eosin to oxygen. Uncovering the intricacies of the role of O2 in eosin-mediated initiation aids the design of O2 resistant free radical polymerization systems relevant to photonics, optoelectronics, biomaterials, and biosensing.
Collapse
Affiliation(s)
- Kaja Kaastrup
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Alan Aguirre-Soto
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, United States; Department of Chemical and Biological Engineering, University of Colorado Boulder, 3415 Colorado Ave., Boulder, Colorado 80303, United States
| | - Chen Wang
- Department of Chemical and Biological Engineering, University of Colorado Boulder, 3415 Colorado Ave., Boulder, Colorado 80303, United States
| | - Christopher N Bowman
- Department of Chemical and Biological Engineering, University of Colorado Boulder, 3415 Colorado Ave., Boulder, Colorado 80303, United States
| | - Jeffery Stansbury
- Department of Chemical and Biological Engineering, University of Colorado Boulder, 3415 Colorado Ave., Boulder, Colorado 80303, United States; Department of Craniofacial Biology, School of Dental Medicine, University of Colorado, 12800 East 19th Ave., Aurora, Colorado 80045, United States
| | - Hadley D Sikes
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, United States; Program in Polymers and Soft Materials, Massachusetts Institute of Technology, Cambridge, MA, 02139, United States
| |
Collapse
|