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Zhang J, Zhou X, Hu Q, Zhou K, Zhang Y, Dong S, Zhao G, Zhang S. Concentration-induced spontaneous polymerization of protic ionic liquids for efficient in situ adhesion. Nat Commun 2024; 15:4265. [PMID: 38769305 PMCID: PMC11106314 DOI: 10.1038/s41467-024-48561-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 05/03/2024] [Indexed: 05/22/2024] Open
Abstract
The advancement of contemporary adhesives is often limited by the balancing act between cohesion and interfacial adhesion strength. This study explores an approach to overcome this trade-off by utilizing the spontaneous polymerization of a protic ionic liquid-based monomer obtained through the neutralization of 2-acrylamide-2-methyl propane sulfonic acid and hydroxylamine. The initiator-free polymerization process is carried out through a gradual increase in monomer concentration in aqueous solutions caused by solvent evaporation upon heating, which results in the in-situ formation of a tough and thin adhesive layer with a highly entangled polymeric network and an intimate interface contact between the adhesive and substrate. The abundance of internal and external non-covalent interactions also contributes to both cohesion and interfacial adhesion. Consequently, the produced protic poly(ionic liquid)s exhibit considerable adhesion strength on a variety of substrates. This method also allows for the creation of advanced adhesive composites with electrical conductivity or visualized sensing functionality by incorporating commercially available fillers into the ionic liquid adhesive. This study provides a strategy for creating high-performance ionic liquid-based adhesives and highlights the importance of in-situ polymerization for constructing adhesive composites.
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Affiliation(s)
- Jun Zhang
- College of Materials Science and Engineering, Hunan University, Changsha, 410004, China
| | - Xuan Zhou
- College of Materials Science and Engineering, Hunan University, Changsha, 410004, China
| | - Qinyu Hu
- College of Materials Science and Engineering, Hunan University, Changsha, 410004, China
| | - Kaijian Zhou
- College of Materials Science and Engineering, Hunan University, Changsha, 410004, China
| | - Yan Zhang
- College of Materials Science and Engineering, Hunan University, Changsha, 410004, China
| | - Shengyi Dong
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Gai Zhao
- State Key Laboratory of Mechanics and Control of Aerospace Structures, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China
| | - Shiguo Zhang
- College of Materials Science and Engineering, Hunan University, Changsha, 410004, China.
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2
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Jin W, Shen S, Xu X, Xie X, Zhou X, Su X, Wu L, Wang S, Zhang L, Chen B, Yang F. All-in-one hydrogel patches with sprayed bFGF-loaded GelMA microspheres for infected wound healing studies. Int J Pharm 2024; 658:124205. [PMID: 38734278 DOI: 10.1016/j.ijpharm.2024.124205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 04/30/2024] [Accepted: 05/03/2024] [Indexed: 05/13/2024]
Abstract
The current wound healing process faces numerous challenges such as bacterial infection, inflammation and oxidative stress. However, wound dressings used to promote wound healing, are not well suited to meet the clinical needs. Hyaluronic acid (HA) not only has excellent water absorption and good biocompatibility but facilitates cell function and tissue regeneration. Dopamine, on the other hand, increases the overall viscosity of the hydrogel and possesses antioxidant property. Furthermore, chitosan exhibits outstanding performance in antimicrobial, anti-inflammatory and antioxidant activities. Basic fibroblast growth factor (bFGF) is conducive to cell proliferation and migration, vascular regeneration and wound healing. Hence, we designed an all-in-one hydrogel patch containing dopamine and chitosan framed by hyaluronic acid (HDC) with sprayed gelatin methacryloyl (GelMA) microspheres loaded with bFGF (HDC-bFGF). The hydrogel patch exhibits excellent adhesive, anti-inflammatory, antioxidant and antibacterial properties. In vitro experiments, the HDC-bFGF hydrogel patch not only showed significant inhibitory effect on RAW cell inflammation and Staphylococcus aureus (S. aureus) growth but also effectively scavenged free radicals, in addition to promoting the migration of 3 T3 cells. In the mice acute infected wound model, the HDC-bFGF hydrogel patch adhered to the wound surface greatly accelerated the healing process via its anti-inflammatory and antioxidant activities, bacterial inhibition and pro-vascularization effects. Therefore, the multifunctional HDC-bFGF hydrogel patch holds great promise for clinical application.
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Affiliation(s)
- Wenzhang Jin
- Department of Vascular Surgery, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang Province Wenzhou 325000, PR China; Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China; Department of Colorectal Surgery, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310000, PR China
| | - Shuqi Shen
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China
| | - Xiaoniuyue Xu
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China; Department of Hand Surgery, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang Province Wenzhou 325000, PR China
| | - Xueting Xie
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China
| | - Xingjian Zhou
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China
| | - Xiang Su
- Department of Vascular Surgery, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang Province Wenzhou 325000, PR China; Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China
| | - Lina Wu
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China
| | - Shunfu Wang
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China
| | - Lijiang Zhang
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China
| | - Bicheng Chen
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China.
| | - Fajing Yang
- Department of Vascular Surgery, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang Province Wenzhou 325000, PR China; Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, PR China.
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Stefanelli R, Beccia MR, Solari PL, Suhard D, Pagnotta S, Jeanson A, Mullot JU, Vernier F, Moulin C, Monfort M, Aupiais J, Den Auwer C. Uranium contamination of bivalve Mytilus galloprovincialis, speciation and localization. ENVIRONMENTAL RESEARCH 2024; 252:118877. [PMID: 38609067 DOI: 10.1016/j.envres.2024.118877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 04/14/2024]
Abstract
Uranium is a natural radioelement (also a model for heavier actinides), but may be released through anthropogenic activities. In order to assess its environmental impact in a given ecosystem, such as the marine system, it is essential to understand its distribution and speciation, and also to quantify its bioaccumulation. Our objective was to improve our understanding of the transfer and accumulation of uranium in marine biota with mussels taken here as sentinel species because of their sedentary nature and ability to filter seawater. We report here on the investigation of uranium accumulation, speciation, and localization in Mytilus galloprovincialis using a combination of several analytical (Inductively Coupled Plasma Mass Spectrometry, ICP-MS), spectroscopic (X ray Absorption Spectroscopy, XAS, Time Resolved Laser Induced Fluorescence Spectroscopy, TRLIFS), and imaging (Transmission Electron Microscopy, TEM, μ-XAS, Secondary Ion Mass Spectrometry, SIMS) techniques. Two cohorts of mussels from the Toulon Naval Base and the Villefranche-sur-Mer location were studied. The measurement of uranium Concentration Factor (CF) values show a clear trend in the organs of M. galloprovincialis: hepatopancreas ≫ gill > body ≥ mantle > foot. Although CF values for the entire mussel are comparable for TNB and VFM, hepatopancreas values show a significant increase in those from Toulon versus Villefranche-sur-Mer. Two organs of interest were selected for further spectroscopic investigations: the byssus and the hepatopancreas. In both cases, U(VI) (uranyl) is accumulated in a diffuse pattern, most probably linked to protein complexing functions, with the absence of a condensed phase. While such speciation studies on marine organisms can be challenging, they are an essential step for deciphering the impact of metallic radionuclides on the marine biota in the case of accidental release. Following our assumptions on uranyl speciation in both byssus and hepatopancreas, further steps will include the inventory and identification of the proteins or metabolites involved.
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Affiliation(s)
- Romain Stefanelli
- Université Côte d'Azur, CNRS, Institut de Chimie de Nice, 06108 Nice, France; CEA, DAM, DIF, F-91297 Arpajon, France
| | - Maria Rosa Beccia
- Université Côte d'Azur, CNRS, Institut de Chimie de Nice, 06108 Nice, France
| | - Pier Lorenzo Solari
- Synchrotron Soleil, L'Orme des Merisiers, Saint-Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex, France
| | - David Suhard
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-SANTE/SESANE/LRSI, Fontenay-aux-Roses 92260, France
| | - Sophie Pagnotta
- Université Côte d'Azur, Centre Commun de Microscopie Appliquée, 06108 Nice France
| | - Aurélie Jeanson
- Université Côte d'Azur, CNRS, Institut de Chimie de Nice, 06108 Nice, France
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Chen B, Zhu D, Zhu R, Wang C, Cui J, Zheng Z, Wang X. Universal adhesion using mussel foot protein inspired hydrogel with dynamic interpenetration for topological entanglement. Int J Biol Macromol 2024; 256:127868. [PMID: 37939758 DOI: 10.1016/j.ijbiomac.2023.127868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 10/24/2023] [Accepted: 11/01/2023] [Indexed: 11/10/2023]
Abstract
Achieving adhesion of hydrogels to universal materials with desirable strength remains a challenge despite emerging application of hydrogels. Herein we present a mussel foot protein (Mfp) inspired polyelectrolyte hydrogel of poly(ethylenimine)/poly(acrylic acid)-dopamine (PEI/PAADA) developed for universal tough adhesion. The highly-concentrated electrostatic and hydrogen-bonding interactions in PEI/PAADA hydrogel resulted in a tensile strength, strain at break, and toughness of 0.297 MPa, 2784 % and 5.440 MJ m-3, respectively. Moreover, the hydrogel can heal itself from physical damages, even can be recycled after totally dried via rehydration because of the high flexibility and reversibility of its dynamic bonds. Combining the strategies of topological stitching and direct bonding, Mfp-derived catechol and PEI/PAA backbone in PEI/PAADA corporately facilitated robust adhesion of universal materials with shear strength of up to 4.4 MPa and peeling strength of 870 J m-2, which is over 10 times greater than that of commercial fibrin gel. The adhesive also exhibited self-healing capability for at least 5 cycles, good stability in 1 M NaCl solution and characteristic debonding catalyzed by calcium. Moreover, in vitro cell behavior and in vivo wound healing assays suggested the potential of PEI/PAADA as wound dressing.
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Affiliation(s)
- Buyun Chen
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Dandan Zhu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Ruixin Zhu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Chenhao Wang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jiahua Cui
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhen Zheng
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xinling Wang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China.
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Huang Q, Zha J, Han X, Wang H. Temporary Consolidation of Marine Artifact Based on Polyvinyl Alcohol/Tannic Acid Reversible Hydrogel. Polymers (Basel) 2023; 15:4621. [PMID: 38139873 PMCID: PMC10747287 DOI: 10.3390/polym15244621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 11/25/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023] Open
Abstract
Underwater artefacts are vulnerable to damage and loss of archaeological information during the extraction process. To solve this problem, it is necessary to apply temporary consolidation materials to fix the position of marine artifacts. A cross-linked network hydrogel composed of polyvinyl alcohol (PVA), tannic acid (TA), borax, and calcium chloride has been created. Four hydrogels with varying concentrations of tannic acid were selected to evaluate the effect. The hydrogel exhibited exceptional strength, high adhesion, easy removal, and minimal residue. The PVA/TA hydrogel and epoxy resin were combined to extract waterlogged wooden artifacts and marine archaeological ceramics from a 0.4 m deep tank. This experiment demonstrates the feasibility of using hydrogel for the extraction of marine artifacts.
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Affiliation(s)
- Qijun Huang
- Institute of Cultural Heritage and History of Science and Technology, University of Science and Technology Beijing, Beijing 100083, China; (Q.H.); (J.Z.)
| | - Jianrui Zha
- Institute of Cultural Heritage and History of Science and Technology, University of Science and Technology Beijing, Beijing 100083, China; (Q.H.); (J.Z.)
| | - Xiangna Han
- Institute of Cultural Heritage and History of Science and Technology, University of Science and Technology Beijing, Beijing 100083, China; (Q.H.); (J.Z.)
| | - Hao Wang
- National Center for Archaeology, Beijing 100013, China
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6
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Chelyadina NS, Kapranov SV, Popov MA, Smirnova LL, Bobko NI. The mussel Mytilus galloprovincialis (Crimea, Black Sea) as a source of essential trace elements in human nutrition. Biol Trace Elem Res 2023; 201:5415-5430. [PMID: 36881258 DOI: 10.1007/s12011-023-03607-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 02/23/2023] [Indexed: 03/08/2023]
Abstract
Micronutrients, or essential trace elements, are important components in various metabolic processes inherent to the normal functioning of organism. To date, a substantial part of the world population suffers from a lack of micronutrients in the diet. Mussels are an important and cheap source of nutrients, which can be utilized to mitigate the micronutrient deficiency in the world. In the present work, using inductively coupled plasma mass spectrometry, the contents of the micronutrients Cr, Fe, Cu, Zn, Se, I, and Mo were studied for the first time in soft tissues, shell liquor, and byssus of females and males of the mussel Mytilus galloprovincialis as the promising sources of essential elements in the human diet. Fe, Zn, and I were the most abundant micronutrients in the three body parts. Significant sex-related differences in the body parts were detected only for Fe, which was more abundant in byssus of males, and Zn, which exhibited higher levels in shell liquor of females. Significant tissue-related differences were registered in the contents of all the elements under study. M. galloprovincialis meat was characterized as the optimal source of I and Se for covering the daily human needs. Regardless of sex, byssus turned out to be richer in Fe, I, Cu, Cr, and Mo in comparison with soft tissues, which fact allows recommending this body part for the preparation of dietary supplements to compensate for the deficiency of these micronutrients in the human body.
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Affiliation(s)
- Natalya S Chelyadina
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011, Sevastopol, Russian Federation.
| | - Sergey V Kapranov
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011, Sevastopol, Russian Federation
| | - Mark A Popov
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011, Sevastopol, Russian Federation
| | - Lyudmila L Smirnova
- Institute of Natural and Technical Systems of RAS, Lenin str. 28, Sevastopol, Russian Federation, 299011
| | - Nikolay I Bobko
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011, Sevastopol, Russian Federation
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7
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Chelyadina NS, Kapranov SV, Popov MA, Smirnova LL, Bobko NI. Rare earth elements in different body parts of the mussel Mytilus galloprovincialis (Crimea, Black Sea) and assessment of associated human health risks from its consumption. MARINE POLLUTION BULLETIN 2023; 195:115462. [PMID: 37660662 DOI: 10.1016/j.marpolbul.2023.115462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 08/22/2023] [Accepted: 08/25/2023] [Indexed: 09/05/2023]
Abstract
The rare earth element (REE) pollution in the hydrosphere has become a matter of serious concern lately. In this study, using inductively coupled plasma mass spectrometry, the REE contents in soft tissue, byssus and shell liquor of the mussel Mytilus galloprovincialis, as a potential REE pollution bioindicator, in the Black Sea were determined for the first time. The highest REE levels were observed in mussels from the seabed. The REE contents in byssus and shell liquor were higher than in soft tissue. In byssus, the contents of Y, La, Ce, Nd and Dy were the highest, whereas in shell liquor, the heavier REE and Sc were the most concentrated. No likely REE-associated risks from the mussel meat consumption were detected. In soft tissue and byssus, REE contents significantly correlated with that of silicon.
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Affiliation(s)
- Natalya S Chelyadina
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., 299011 Sevastopol, Russian Federation.
| | - Sergey V Kapranov
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., 299011 Sevastopol, Russian Federation
| | - Mark A Popov
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., 299011 Sevastopol, Russian Federation
| | - Lyudmila L Smirnova
- Institute of Natural and Technical Systems of RAS, Lenin str. 28, 299011 Sevastopol, Russian Federation
| | - Nikolay I Bobko
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., 299011 Sevastopol, Russian Federation
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Duan Y, Liang L, Ye F, Zhao S. A Ce-MOF@polydopamine composite nanozyme as an efficient scavenger for reactive oxygen species and iron in thalassemia disease therapy. NANOSCALE 2023; 15:13574-13582. [PMID: 37555269 DOI: 10.1039/d3nr01971c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
Patients with β-thalassemia are prone to complications such as cardiovascular diseases and secretory gland injury due to iron overload (IO) and reactive oxygen species (ROS) production caused by blood transfusions. Simultaneously scavenging ROS and eliminating IO using nanomedicine remains challenging. Herein, we designed a dual-functional Ce-based metal-organic framework@polydopamine (Ce-MOF@PDA) composite that integrates oxidative stress reduction and IO elimination and evaluated its protective effect on IO injury in thalassemia. Using Ce-MOF with multiple active sites as the core, dopamine, which can coordinate iron ions, was modified on the surface of Ce-MOF and spontaneously polymerized to obtain PDA with iron elimination ability. Dopamine modification also adjusted the Ce3+/Ce4+ ratio to further enhance the catalytic activity for scavenging ROS. Ce-MOF@PDA exhibited multiple nanozyme activities, such as superoxide dismutase- and catalase-like activities, and decreased iron-mediated oxidative stress levels in vitro. Furthermore, the serum ferritin levels and iron concentrations in the liver of IO mice were reduced following treatment with Ce-MOF@PDA, and the fecal clearance ability was comparable to that of deferoxamine. These results indicate that Ce-MOF@PDA can eliminate IO while scavenging ROS and reduce tissue damage caused by oxidative stress. Therefore, the Ce-MOF@PDA nanozyme is a promising therapeutic nanomedicine for treating thalassemia IO.
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Affiliation(s)
- Yan Duan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, China.
- Hunan Provincial Key Laboratory of Xiangnan Rare-Precious Metals Compounds Research and Application, School of Chemistry and Environmental Science, Xiangnan University, Chenzhou, 423000, China
| | - Ling Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, China.
| | - Fanggui Ye
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, China.
| | - Shulin Zhao
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, China.
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Schmidt G, Christ PE, Kertes PE, Fisher RV, Miles LJ, Wilker JJ. Underwater Bonding with a Biobased Adhesive from Tannic Acid and Zein Protein. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37378615 DOI: 10.1021/acsami.3c04009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Herein are presented several adhesive formulations made from zein protein and tannic acid that can bind to a wide range of surfaces underwater. Higher performance comes from more tannic acid than zein, whereas dry bonding required the opposite case of more zein than tannic acid. Each adhesive works best in the environment that it was designed and optimized for. We show underwater adhesion experiments done on different substrates and in different waters (sea water, saline solution, tap water, deionized water). Surprisingly, the water type does not influence the performance to a great deal but the substrate type does. An additional unexpected result was bond strength increasing over time when exposed to water, contradicting general experiments of working with glues. Initial adhesion underwater was stronger compared to benchtop adhesion, suggesting that water helps to make the glue stick. Temperature effects were determined, indicating maximum bonding at about 30 °C and then another increase at higher temperatures. Once the adhesive was placed underwater, a protective skin formed on the surface, keeping water from entering the rest of the material immediately. The shape of the adhesive could be manipulated easily and, once in place, the skin could be broken to induce faster bond formation. Data indicated that underwater adhesion was predominantly induced by tannic acid, cross-linking within the bulk for adhesion and to the substrate surfaces. The zein protein provided a less polar matrix that helped to keep the tannic acid molecules in place. These studies provide new plant-based adhesives for working underwater and for creating a more sustainable environment.
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Affiliation(s)
- Gudrun Schmidt
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Peter E Christ
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Paige E Kertes
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Racheal V Fisher
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Logan J Miles
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Jonathan J Wilker
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
- Department of Chemistry and School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907, United States
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Rising A, Harrington MJ. Biological Materials Processing: Time-Tested Tricks for Sustainable Fiber Fabrication. Chem Rev 2023; 123:2155-2199. [PMID: 36508546 DOI: 10.1021/acs.chemrev.2c00465] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
There is an urgent need to improve the sustainability of the materials we produce and use. Here, we explore what humans can learn from nature about how to sustainably fabricate polymeric fibers with excellent material properties by reviewing the physical and chemical aspects of materials processing distilled from diverse model systems, including spider silk, mussel byssus, velvet worm slime, hagfish slime, and mistletoe viscin. We identify common and divergent strategies, highlighting the potential for bioinspired design and technology transfer. Despite the diversity of the biopolymeric fibers surveyed, we identify several common strategies across multiple systems, including: (1) use of stimuli-responsive biomolecular building blocks, (2) use of concentrated fluid precursor phases (e.g., coacervates and liquid crystals) stored under controlled chemical conditions, and (3) use of chemical (pH, salt concentration, redox chemistry) and physical (mechanical shear, extensional flow) stimuli to trigger the transition from fluid precursor to solid material. Importantly, because these materials largely form and function outside of the body of the organisms, these principles can more easily be transferred for bioinspired design in synthetic systems. We end the review by discussing ongoing efforts and challenges to mimic biological model systems, with a particular focus on artificial spider silks and mussel-inspired materials.
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Affiliation(s)
- Anna Rising
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge 141 52, Sweden.,Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Uppsala 750 07, Sweden
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11
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Bioinspired chemical design to control interfacial wet adhesion. Chem 2023. [DOI: 10.1016/j.chempr.2023.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
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Yi M, Xiong S, Zhang Y, Wan L, Chen F, Gong H, Yan S, Fang L, Wang Z. Antioxidating and reinforcing effect of polydopamine functionalized silica on natural rubber latex films. J Appl Polym Sci 2023. [DOI: 10.1002/app.53653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Mingyuan Yi
- College of Materials Science and Engineering Hainan University Haikou China
| | - Siwen Xiong
- College of Materials Science and Engineering Hainan University Haikou China
| | - Yuxuan Zhang
- College of Materials Science and Engineering Hainan University Haikou China
| | - Lihong Wan
- College of Materials Science and Engineering Hainan University Haikou China
| | - Fanfan Chen
- College of Materials Science and Engineering Hainan University Haikou China
| | - He Gong
- College of Materials Science and Engineering Hainan University Haikou China
| | - Sitong Yan
- College of Materials Science and Engineering Hainan University Haikou China
| | - Lin Fang
- College of Materials Science and Engineering Hainan University Haikou China
| | - Zhifen Wang
- College of Materials Science and Engineering Hainan University Haikou China
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Zhou H, Niu H, Wang H, Lin T. Self-Healing Superwetting Surfaces, Their Fabrications, and Properties. Chem Rev 2023; 123:663-700. [PMID: 36537354 DOI: 10.1021/acs.chemrev.2c00486] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The research on superwetting surfaces with a self-healing function against various damages has progressed rapidly in the recent decade. They are expected to be an effective approach to increasing the durability and application robustness of superwetting materials. Various methods and material systems have been developed to prepare self-healing superwetting surfaces, some of which mimic natural superwetting surfaces. However, they still face challenges, such as being workable only for specific damages, external stimulation to trigger the healing process, and poor self-healing ability in the water, marine, or biological systems. There is a lack of fundamental understanding as well. This article comprehensively reviews self-healing superwetting surfaces, including their fabrication strategies, essential rules for materials design, and self-healing properties. Self-healing triggered by different external stimuli is summarized. The potential applications of self-healing superwetting surfaces are highlighted. This article consists of four main sections: (1) the functional surfaces with various superwetting properties, (2) natural self-healing superwetting surfaces (i.e., plants, insects, and creatures) and their healing mechanism, (3) recent research development in various self-healing superwetting surfaces, their preparation, wetting properties in the air or liquid media, and healing mechanism, and (4) the prospects including existing challenges, our views and potential solutions to the challenges, and future research directions.
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Affiliation(s)
- Hua Zhou
- College of Textiles & Clothing, State Key Laboratory for Biofibers and Eco-textiles, Collaborative Innovation Centre for Eco-textiles of Shandong Province, Qingdao University, Qingdao 266071, China
| | - Haitao Niu
- College of Textiles & Clothing, State Key Laboratory for Biofibers and Eco-textiles, Collaborative Innovation Centre for Eco-textiles of Shandong Province, Qingdao University, Qingdao 266071, China
| | - Hongxia Wang
- Institute for Frontier Materials, Deakin University, Geelong Victoria 3216, Australia.,Institute for Nanofiber Intelligent Manufacture and Applications, School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China
| | - Tong Lin
- Institute for Nanofiber Intelligent Manufacture and Applications, School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China.,State Key Laboratory of Separation Membranes and Membrane Processes, School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China
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14
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Osman A, Lin E, Hwang DS. A sticky carbohydrate meets a mussel adhesive: Catechol-conjugated levan for hemostatic and wound healing applications. Carbohydr Polym 2023; 299:120172. [PMID: 36876787 DOI: 10.1016/j.carbpol.2022.120172] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 09/22/2022] [Accepted: 09/26/2022] [Indexed: 10/14/2022]
Abstract
The stickiest natural polysaccharide, levan, plays a role in metalloproteinase activation, which is an important step involved in the healing of injured tissue. However, levan is easily diluted, washed away, and loses adhesion in wet environments, which limits its biomedical applications. Herein, we demonstrate a strategy for fabricating a levan-based adhesive hydrogel for hemostatic and wound healing applications by conjugating catechol to levan. Prepared hydrogels exhibit significantly improved water solubilities, and adhesion strengths to hydrated porcine skin of up to 42.17 ± 0.24 kPa which is more than three-times that of fibrin glue adhesive. The hydrogels also promote rapid blood clotting and significantly faster healing of rat-skin incisions compared to nontreated samples. In addition, levan-catechol exhibited an immune response close to that of the negative control, which is ascribable to its significantly lower endotoxin level compared to native levan. Overall, levan-catechol hydrogels are promising materials for hemostatic and wound healing applications.
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Affiliation(s)
- Asila Osman
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang 37673, South Korea; Department of Chemical Engineering, University of Khartoum, Khartoum 11115, Sudan
| | - Enhui Lin
- Division of Environmental Science and Engineering, Pohang University of Science and Technology, Pohang 37673, South Korea
| | - Dong Soo Hwang
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang 37673, South Korea; Division of Environmental Science and Engineering, Pohang University of Science and Technology, Pohang 37673, South Korea; Institute for Convergence Research and Education in Advanced Technology, Yonsei University International Campus I-CREATE, Incheon 21983, South Korea.
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15
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Guzman MI, Pillar-Little EA, Eugene AJ. Interfacial Oxidative Oligomerization of Catechol. ACS OMEGA 2022; 7:36009-36016. [PMID: 36249361 PMCID: PMC9558612 DOI: 10.1021/acsomega.2c05290] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 09/09/2022] [Indexed: 06/16/2023]
Abstract
The heterogeneous reaction between thin films of catechol exposed to O3(g) creates hydroxyl radicals (HO•) in situ, which in turn generate semiquinone radical intermediates in the path to form heavier polyhydroxylated biphenyl, terphenyl, and triphenylene products. Herein, the alteration of catechol aromatic surfaces and their chemical composition are studied during the heterogeneous oxidation of catechol films by O3(g) molar ratios ≥ 230 ppbv at variable relative humidity levels (0% ≤ RH ≤ 90%). Fourier transform infrared micro-spectroscopy, atomic force microscopy, electrospray ionization mass spectrometry, and reverse-phase liquid chromatography with UV-visible and mass spectrometry detection provide new physical insights into understanding the surface reaction. A Langmuir-Hinshelwood mechanism is accounted to report reaction rates, half-lives, and reactive uptake coefficients for the system under variable relative humidity levels. The reactions reported explain how the oligomerization of polyphenols proceeds at interfaces to contribute to the formation of brown organic carbon in atmospheric aerosols.
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16
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Roy R, Chacko AR, Abraham T, Korah BK, John BK, Punnoose MS, Mohan C, Mathew B. Recent Advances in Graphitic Carbon Nitrides (g‐C
3
N
4
) as Photoluminescence Sensing Probe: A Review. ChemistrySelect 2022. [DOI: 10.1002/slct.202200876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Richa Roy
- School of Chemical Sciences Mahatma Gandhi University, Priyadarsini Hills PO Kottayam Kerala INDIA 686560
| | - Anu Rose Chacko
- School of Chemical Sciences Mahatma Gandhi University, Priyadarsini Hills PO Kottayam Kerala INDIA 686560
| | | | - Binila K Korah
- School of Chemical Sciences Mahatma Gandhi University, Priyadarsini Hills PO Kottayam Kerala INDIA 686560
| | - Bony K John
- School of Chemical Sciences Mahatma Gandhi University, Priyadarsini Hills PO Kottayam Kerala INDIA 686560
| | - Mamatha Susan Punnoose
- School of Chemical Sciences Mahatma Gandhi University, Priyadarsini Hills PO Kottayam Kerala INDIA 686560
| | - Chitra Mohan
- School of Chemical Sciences Mahatma Gandhi University, Priyadarsini Hills PO Kottayam Kerala INDIA 686560
| | - Beena Mathew
- School of Chemical Sciences Mahatma Gandhi University, Priyadarsini Hills PO Kottayam Kerala INDIA 686560
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17
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Pan X, Xi B, Lu H, Zhang Z, An X, Liu J, Feng J, Xiong S. Molybdenum Oxynitride Atomic Nanoclusters Bonded in Nanosheets of N-Doped Carbon Hierarchical Microspheres for Efficient Sodium Storage. NANO-MICRO LETTERS 2022; 14:163. [PMID: 35962882 PMCID: PMC9375813 DOI: 10.1007/s40820-022-00893-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 06/07/2022] [Indexed: 05/16/2023]
Abstract
Transition metal nitrides have attracted considerable attention as great potential anode materials due to their excellent metallic conductivity and high theoretical specific capacity. However, their cycling performance is impeded by their instability caused by the reaction mechanism. Herein, we report the engineering and synthesis of a novel hybrid architecture composed of MoO2.0N0.5 atomic nanoclusters bonded in nanosheets of N-doped carbon hierarchical hollow microspheres (MoO2.0N0.5/NC) as an anode material for sodium-ion batteries. The facile self-templating strategy for the synthesis of MoO2.0N0.5/NC involves chemical polymerization and subsequent one-step calcination treatments. The design is beneficial to improve the electrochemical kinetics, buffer the volume variation of electrodes during cycling, and provide more interfacial active sites for sodium uptake. Due to these unique structural and compositional merits, these MoO2.0N0.5/NC exhibits excellent sodium storage performance in terms of superior rate capability and stable long cycle life. The work shows a feasible and effective way to design novel host candidates and solve the long-term cycling stability issues for sodium-ion batteries.
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Affiliation(s)
- Xiaona Pan
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, People's Republic of China
| | - Baojuan Xi
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, People's Republic of China.
| | - Huibing Lu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, People's Republic of China
| | - Zhengchunyu Zhang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, People's Republic of China
| | - Xuguang An
- School of Mechanical Engineering, Chengdu University, Chengdu, 610106, People's Republic of China
| | - Jie Liu
- The State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, People's Republic of China
| | - Jinkui Feng
- School of Materials Science and Engineering, Shandong University, Jinan, 250100, People's Republic of China
| | - Shenglin Xiong
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, People's Republic of China.
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18
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Tang Z, Dai J, Wei W, Gao Z, Liang Z, Wu C, Zeng B, Xu Y, Chen G, Luo W, Yuan C, Dai L. In Situ Generation of Ultrathin MoS 2 Nanosheets in Carbon Matrix for High Energy Density Photo-Responsive Supercapacitors. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2201685. [PMID: 35798314 PMCID: PMC9404387 DOI: 10.1002/advs.202201685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/29/2022] [Indexed: 05/09/2023]
Abstract
Stimuli-responsive supercapacitors have attracted broad interest in constructing self-powered smart devices. However, due to the demand for high cyclic stability, supercapacitors usually utilize stable or inert electrode materials, which are difficult to exhibit dynamic or stimuli-responsive behavior. Herein, this issue is addressed by designing a MoS2 @carbon core-shell structure with ultrathin MoS2 nanosheets incorporated in the carbon matrix. In the three-electrode system, MoS2 @carbon delivers a specific capacitance of 1302 F g-1 at a current density of 1.0 A g-1 and shows a 90% capacitance retention after 10 000 charging-discharging cycles. The MoS2 @carbon-based asymmetric supercapacitor displays an energy density of 75.1 Wh kg-1 at the power density of 900 W kg-1 . Because the photo-generated electrons can efficiently migrate from MoS2 nanosheets to the carbon matrix, the assembled photo-responsive supercapacitor can answer the stimulation of ultraviolet-visible-near infrared illumination by increasing the capacitance. Particularly, under the stimulation of UV light (365 nm, 0.08 W cm-2 ), the device exhibits a ≈4.50% (≈13.9 F g-1 ) increase in capacitance after each charging-discharging cycle. The study provides a guideline for designing multi-functional supercapacitors that serve as both the energy supplier and the photo-detector.
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Affiliation(s)
- Zhenbin Tang
- College of MaterialsXiamen UniversityXiamen361005P. R. China
| | - Juguo Dai
- College of MaterialsXiamen UniversityXiamen361005P. R. China
| | - Wenkang Wei
- College of MaterialsXiamen UniversityXiamen361005P. R. China
| | - Zhi Gao
- College of MaterialsXiamen UniversityXiamen361005P. R. China
| | - Zhixuan Liang
- College of MaterialsXiamen UniversityXiamen361005P. R. China
| | - Chenzhi Wu
- College of MaterialsXiamen UniversityXiamen361005P. R. China
| | - Birong Zeng
- College of MaterialsXiamen UniversityXiamen361005P. R. China
- Fujian Provincial Key Laboratory of Fire Retardant MaterialsXiamen UniversityXiamen361005P. R. China
| | - Yiting Xu
- College of MaterialsXiamen UniversityXiamen361005P. R. China
- Fujian Provincial Key Laboratory of Fire Retardant MaterialsXiamen UniversityXiamen361005P. R. China
| | - Guorong Chen
- College of MaterialsXiamen UniversityXiamen361005P. R. China
- Fujian Provincial Key Laboratory of Fire Retardant MaterialsXiamen UniversityXiamen361005P. R. China
| | - Weiang Luo
- College of MaterialsXiamen UniversityXiamen361005P. R. China
- Fujian Provincial Key Laboratory of Fire Retardant MaterialsXiamen UniversityXiamen361005P. R. China
| | - Conghui Yuan
- College of MaterialsXiamen UniversityXiamen361005P. R. China
- Fujian Provincial Key Laboratory of Fire Retardant MaterialsXiamen UniversityXiamen361005P. R. China
| | - Lizong Dai
- College of MaterialsXiamen UniversityXiamen361005P. R. China
- Fujian Provincial Key Laboratory of Fire Retardant MaterialsXiamen UniversityXiamen361005P. R. China
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19
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Wu H, Zhao C, Lin K, Wang X. Mussel-Inspired Polydopamine-Based Multilayered Coatings for Enhanced Bone Formation. Front Bioeng Biotechnol 2022; 10:952500. [PMID: 35875492 PMCID: PMC9301208 DOI: 10.3389/fbioe.2022.952500] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 06/17/2022] [Indexed: 12/03/2022] Open
Abstract
Repairing bone defects remains a challenge in clinical practice and the application of artificial scaffolds can enhance local bone formation, but the function of unmodified scaffolds is limited. Considering different application scenarios, the scaffolds should be multifunctionalized to meet specific demands. Inspired by the superior adhesive property of mussels, polydopamine (PDA) has attracted extensive attention due to its universal capacity to assemble on all biomaterials and promote further adsorption of multiple external components to form PDA-based multilayered coatings with multifunctional property, which can induce synergistic enhancement of new bone formation, such as immunomodulation, angiogenesis, antibiosis and antitumor property. This review will summarize mussel-inspired PDA-based multilayered coatings for enhanced bone formation, including formation mechanism and biofunction of PDA coating, as well as different functional components. The synergistic enhancement of multiple functions for better bone formation will also be discussed. This review will inspire the design and fabrication of PDA-based multilayered coatings for different application scenarios and promote deeper understanding of their effect on bone formation, but more efforts should be made to achieve clinical translation. On this basis, we present a critical conclusion, and forecast the prospects of PDA-based multilayered coatings for bone regeneration.
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Affiliation(s)
| | | | - Kaili Lin
- *Correspondence: Kaili Lin, ; Xudong Wang,
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20
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Szymkowiak JK, Walters CM, Hamad WY, MacLachlan MJ. Tuning the Properties of Chiral Nematic Mesoporous (Organo)silica Through Thiol‐Ene Click Chemistry. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Joanna K. Szymkowiak
- Department of Chemistry University of British Columbia 2036 Main Mall Vancouver, British Columbia V6T 1Z1 Canada
| | - Christopher M. Walters
- Department of Chemistry University of British Columbia 2036 Main Mall Vancouver, British Columbia V6T 1Z1 Canada
| | - Wadood Y. Hamad
- Transformation and Interfaces Group Bioproducts Innovation Centre of Excellence FPInnovations 2665 East Mall Vancouver, British Columbia V6T 1Z4 Canada
| | - Mark J. MacLachlan
- Department of Chemistry University of British Columbia 2036 Main Mall Vancouver, British Columbia V6T 1Z1 Canada
- Stewart Blusson Quantum Matter Institute University of British Columbia 2355 East Mall Vancouver, British Columbia V6T 1Z4 Canada
- WPI Nano Life Science Institute Kanazawa University Kanazawa 920–1192 Japan
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21
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Wang XT, Deng X, Zhang TD, Zhang J, Chen LL, Wang YF, Cao X, Zhang YZ, Zheng X, Yin DC. A Versatile Hydrophilic and Antifouling Coating Based on Dopamine Modified Four-Arm Polyethylene Glycol by One-Step Synthesis Method. ACS Macro Lett 2022; 11:805-812. [PMID: 35666550 DOI: 10.1021/acsmacrolett.2c00277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A versatile hydrophilic and antifouling coating was designed and prepared based on catechol-modified four-arm polyethylene glycol. The dopamine (DA) molecules were grafted onto the end of the four-arm polyethylene glycol carboxyl (4A-PEG-COOH) through the amidation reaction, which was proven by 1H NMR and FTIR analysis, assisting the strong adhesion of PEG on the surface of various types of materials, including metallic, inorganic, and polymeric materials. The reduction of the water contact angle and the bacteria-repellent and protein-repellent effects indicated that the coating had good hydrophilicity and antifouling performance. Raman spectroscopy analysis demonstrated the affinity between the polymeric surface and water, which further confirmed the hydrophilicity of the coating. Finally, in vitro cytotoxicity assay demonstrated good biocompatibility of the coating layer.
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Affiliation(s)
- Xue-Ting Wang
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China
| | - Xudong Deng
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China
| | - Tuo-Di Zhang
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.,Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong 226001, China
| | - Jie Zhang
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China
| | - Liang-Liang Chen
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China
| | - Yi-Fan Wang
- State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Xin Cao
- State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Yao-Zhong Zhang
- State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Xing Zheng
- State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Da-Chuan Yin
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China
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22
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Shi F, Wang Z, Zhu K, Zhu X, Yang W. Enhancing activity and stability of Co-MOF-74 for oxygen evolution reaction by wrapping polydopamine. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140293] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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23
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Tian Y, Huang X, Cheng Y, Niu Y, Meng Q, Ma J, Zhao Y, Kou X, Ke Q. Preparation of self‐adhesive microcapsules and their application in functional textiles. J Appl Polym Sci 2022. [DOI: 10.1002/app.52650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yulei Tian
- Collaborative Innovation Center of Fragrance Flavour and Cosmetics Shanghai Research Institute of Fragrance & Flavor Industry, School of Perfume and Aroma Technology, Shanghai Institute of Technology Shanghai China
| | - Xin Huang
- Collaborative Innovation Center of Fragrance Flavour and Cosmetics Shanghai Research Institute of Fragrance & Flavor Industry, School of Perfume and Aroma Technology, Shanghai Institute of Technology Shanghai China
| | - Ying Cheng
- Collaborative Innovation Center of Fragrance Flavour and Cosmetics Shanghai Research Institute of Fragrance & Flavor Industry, School of Perfume and Aroma Technology, Shanghai Institute of Technology Shanghai China
| | - Yunwei Niu
- Collaborative Innovation Center of Fragrance Flavour and Cosmetics Shanghai Research Institute of Fragrance & Flavor Industry, School of Perfume and Aroma Technology, Shanghai Institute of Technology Shanghai China
| | - Qingran Meng
- Collaborative Innovation Center of Fragrance Flavour and Cosmetics Shanghai Research Institute of Fragrance & Flavor Industry, School of Perfume and Aroma Technology, Shanghai Institute of Technology Shanghai China
| | - Jiajia Ma
- Key Laboratory of Textile Science & Technology Ministry of Education, College of Textiles, Donghua University Shanghai China
| | - Yi Zhao
- Key Laboratory of Textile Science & Technology Ministry of Education, College of Textiles, Donghua University Shanghai China
| | - Xingran Kou
- Collaborative Innovation Center of Fragrance Flavour and Cosmetics Shanghai Research Institute of Fragrance & Flavor Industry, School of Perfume and Aroma Technology, Shanghai Institute of Technology Shanghai China
- Key Laboratory of Textile Science & Technology Ministry of Education, College of Textiles, Donghua University Shanghai China
| | - Qinfei Ke
- Collaborative Innovation Center of Fragrance Flavour and Cosmetics Shanghai Research Institute of Fragrance & Flavor Industry, School of Perfume and Aroma Technology, Shanghai Institute of Technology Shanghai China
- Key Laboratory of Textile Science & Technology Ministry of Education, College of Textiles, Donghua University Shanghai China
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Xiao Z, Zhao Q, Niu Y, Zhao D. Adhesion advances: from nanomaterials to biomimetic adhesion and applications. SOFT MATTER 2022; 18:3447-3464. [PMID: 35470362 DOI: 10.1039/d2sm00265e] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The field of adhesion has revealed a significant impact on numerous applications such as wound healing, drug delivery, electrically conductive adhesive, dental adhesive, and wood industry. Nanotechnology has continued to be the primary means to achieve adhesion. Among them, biological systems based on the unique structure of the nano-levels have developed excellent adhesion capabilities after billions of years of evolution and natural selection. Therefore, the research on bionic adhesion inspired by biological systems has gradually emerged. This review firstly focuses on the mechanism of adhesion, and secondly reports the effects of different nanomaterials on adhesion properties. Then based on the structure of mussels, geckos, tree frogs, octopuses, and other organisms, the research progress of biomimetic nanotechnology to achieve adhesion is summarized. Finally, the applications, challenges, and future directions of nanotechnology in new adhesive materials are provided.
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Affiliation(s)
- Zuobing Xiao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China.
- School of Agriculture and Biology, Shanghai Jiaotong University, No. 800 Dongchuan Road, Shanghai 200240, China
| | - Qixuan Zhao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China.
| | - Yunwei Niu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China.
| | - Di Zhao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China.
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25
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Silver Nanowires and Silanes in Hybrid Functionalization of Aramid Fabrics. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27061952. [PMID: 35335318 PMCID: PMC8954008 DOI: 10.3390/molecules27061952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 11/17/2022]
Abstract
New functionalization methods of meta- and para-aramid fabrics with silver nanowires (AgNWs) and two silanes (3-aminopropyltriethoxysilane (APTES)) and diethoxydimethylsilane (DEDMS) were developed: a one-step method (mixture) with AgNWs dispersed in the silane mixture and a two-step method (layer-by-layer) in which the silanes mixture was applied to the previously deposited AgNWs layer. The fabrics were pre-treated in a low-pressure air radio frequency (RF) plasma and subsequently coated with polydopamine. The modified fabrics acquired hydrophobic properties (contact angle ΘW of 112-125°). The surface free energy for both modified fabrics was approximately 29 mJ/m2, while for reference, meta- and para-aramid fabrics have a free energy of 53 mJ/m2 and 40 mJ/m2, respectively. The electrical surface resistance (Rs) was on the order of 102 Ω and 104 Ω for the two-step and one-step method, respectively. The electrical volume resistance (Rv) for both modified fabrics was on the order of 102 Ω. After UV irradiation, the Rs did not change for the two-step method, and for the one-step method, it increased to the order of 1010 Ω. The specific strength values were higher by 71% and 63% for the meta-aramid fabric and by 102% and 110% for the para-aramid fabric for the two-step and one-step method, respectively, compared to the unmodified fabrics after UV radiation.
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26
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A Comparative Study of Enzyme-Mediated Crosslinking of Catechol- and Phenol-Functionalized Tetronic Hydrogels. Macromol Res 2022. [DOI: 10.1007/s13233-022-0018-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Ai Y, Sun H, Wang C, Zheng W, Han Q, Liang Q. Tunable Assembly of Organic-Inorganic Molecules into Hierarchical Superstructures as Ligase Mimics for Enhancing Tumor Photothermal Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2105304. [PMID: 35032093 DOI: 10.1002/smll.202105304] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 12/03/2021] [Indexed: 06/14/2023]
Abstract
The assembly of molecules into hierarchical superstructures is ubiquitous in the construction of novel geometrically complex hierarchical superstructures, attracting great attention. Herein, a metal-ligand cross-linking strategy is developed for the fabrication of ferric ion-dopamine coordination hierarchical superstructures. A range of superstructures with highly complex morphologies, such as flower-like, octopus-like, and hedgehog-like superstructures, are synthesized. The mechanism for formation of hierarchical superstructures involves the pre-cross-linking of ferric ion with dopamine molecules, the fabrication of iron-dopamine precursors aggregated into the spherical aggregates, the nanoscale aggregates sintering and ordering themselves upon equilibration, the nanodots polymerizing into nanorods, and finally the nanorods self-assembling into hierarchical superstructures. In-depth research illustrates that as the permittivity (ξ) of the reaction system increases, the resulting hierarchical superstructures tend to converge into spherical shape. As a proof of concept, the 0D nanospheres, 1D nanorods, and 3D hierarchical superstructures are fabricated through adjusting system permittivity. The hierarchical superstructure is utilized as peroxidase-like ligase mimics to enhance the effect of tumor photothermal treatment. Further in vitro and in vivo assays demonstrate that the hierarchical superstructure can effectively ablate tumor cells. This work opens new horizons in hierarchical superstructures with complex architectures, and has great potential in nanozymology, biomedical science, and catalysis.
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Affiliation(s)
- Yongjian Ai
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry, Center for Synthetic and Systems Biology, Tsinghua University, Beijing, 100084, P. R. China
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang, Jiangxi, 330088, P. R. China
| | - Hua Sun
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry, Center for Synthetic and Systems Biology, Tsinghua University, Beijing, 100084, P. R. China
| | - Chenlong Wang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry, Center for Synthetic and Systems Biology, Tsinghua University, Beijing, 100084, P. R. China
| | - Wenchen Zheng
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry, Center for Synthetic and Systems Biology, Tsinghua University, Beijing, 100084, P. R. China
| | - Qiang Han
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry, Center for Synthetic and Systems Biology, Tsinghua University, Beijing, 100084, P. R. China
| | - Qionglin Liang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry, Center for Synthetic and Systems Biology, Tsinghua University, Beijing, 100084, P. R. China
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28
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Injectable pH-responsive adhesive hydrogels for bone tissue engineering inspired by the underwater attachment strategy of marine mussels. BIOMATERIALS ADVANCES 2022; 133:112606. [PMID: 35525750 PMCID: PMC9933951 DOI: 10.1016/j.msec.2021.112606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 11/19/2021] [Accepted: 12/07/2021] [Indexed: 11/21/2022]
Abstract
A major challenge in tissue engineering is the development of alternatives to traditional bone autografts and allografts that can regenerate critical-sized bone defects. Here we present the design of injectable pH-responsive double-crosslinked adhesive hydrogels inspired by the molecular mechanism and environmental post-processing of marine mussel adhesive. Nine adhesive hydrogel formulations were developed through the conjugation of crosslinkable catechol functional groups (DOPA) and the synthetic oligomer oligo[poly(ethylene glycol) fumarate] (OPF), varying the DOPA content (w/w%) and molecular weight (MW) of the OPF backbone to produce formulations with a range of swelling ratios, porosities, and crosslink densities. DOPA incorporation altered the surface chemistry, mechanical properties, and surface topography of hydrogels, resulting in an increase in material stiffness, slower degradation, and enhanced pre-osteoblast cell attachment and proliferation. When injected within simulated bone defects, DOPA-mediated interfacial adhesive interactions also prevented the displacement of scaffolds, an effect that was maintained even after swelling within physiological conditions. Taken together, OPF-DOPA hydrogels represent a promising new material to enhanced tissue integration and the prevention of the post-implantation migration of scaffolds that can occur due to biomechanical loading in vivo.
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29
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Li L, Peng H, Du Y, Zheng H, Yang A, Lv G, Li H. An antibacterial biomimetic adhesive with strong adhesion in both dry and underwater situations. J Mater Chem B 2022; 10:1063-1076. [PMID: 35076052 DOI: 10.1039/d1tb02215f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Adhesives have attracted extensive attention in biomedical applications in recent years. However, the development of adhesives with strong adhesion in both dry and underwater conditions and antibacterial properties is still a challenge. Herein, a biomimetic adhesive (DP@TA/Gel) was developed based on the adhesion mechanism of mussel in water, from adhesion and solidification to avoiding excessive oxidization processes. DP@TA/Gel exhibited rapid strong nonspecific adhesiveness to diverse materials including wood (485 kPa) metal (507 kPa), plastic (74 kPa), and even fresh biological tissue (39 kPa) in dry conditions. Specially, owing to its biomimetic design, DP@TA/Gel could imitate the mussel adhesion mechanism underwater, endowing it with robust (38 kPa), highly repeatable (at least 15 times) and long-term (at least 120 h) stable adhesion even in underwater conditions. Remarkably, DP@TA/Gel also exhibited high adhesiveness in various water environments, including seawater, and a wide range of pH (3-11) and NaCl concentration (0.9-10%) solutions without any stimulus. In addition, DP@TA/Gel showed excellent biocompatibility and antibacterial properties. Thus, the DP@TA/Gel adhesive has appealing potential biomedical applications such as sutureless wound closure and as a tissue adhesive.
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Affiliation(s)
- Lin Li
- College of Physics, Sichuan University, Chengdu 610065, China.
| | - Haitao Peng
- College of Physics, Sichuan University, Chengdu 610065, China.
| | - Yan Du
- College of Physics, Sichuan University, Chengdu 610065, China.
| | - Heng Zheng
- College of Physics, Sichuan University, Chengdu 610065, China.
| | - Aiping Yang
- College of Physics, Sichuan University, Chengdu 610065, China.
| | - Guoyu Lv
- College of Physics, Sichuan University, Chengdu 610065, China.
| | - Hong Li
- College of Physics, Sichuan University, Chengdu 610065, China.
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30
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Liu Y, Shangguan L, Zhao B, Chen B, Shi B, Wang Y. Cross-Linked Supramolecular Polymer Networks Constructed by Pillar[5]arene-Based Host–Guest Recognition and Coordination/Oxidation of Catechol. Polym Chem 2022. [DOI: 10.1039/d2py00476c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, two cross-linked supramolecular polymers are prepared by pillar[5]arene-based molecular recognition and coordination/oxidation of catechol. In addition, two supramolecular glues are obtained at high concentrations of the cross-linked...
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31
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Narayanan A, Dhinojwala A, Joy A. Design principles for creating synthetic underwater adhesives. Chem Soc Rev 2021; 50:13321-13345. [PMID: 34751690 DOI: 10.1039/d1cs00316j] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Water and adhesives have a conflicting relationship as demonstrated by the failure of most man-made adhesives in underwater environments. However, living creatures routinely adhere to substrates underwater. For example, sandcastle worms create protective reefs underwater by secreting a cocktail of protein glue that binds mineral particles together, and mussels attach themselves to rocks near tide-swept sea shores using byssal threads formed from their extracellular secretions. Over the past few decades, the physicochemical examination of biological underwater adhesives has begun to decipher the mysteries behind underwater adhesion. These naturally occurring adhesives have inspired the creation of several synthetic materials that can stick underwater - a task that was once thought to be "impossible". This review provides a comprehensive overview of the progress in the science of underwater adhesion over the past few decades. In this review, we introduce the basic thermodynamics processes and kinetic parameters involved in adhesion. Second, we describe the challenges brought by water when adhering underwater. Third, we explore the adhesive mechanisms showcased by mussels and sandcastle worms to overcome the challenges brought by water. We then present a detailed review of synthetic underwater adhesives that have been reported to date. Finally, we discuss some potential applications of underwater adhesives and the current challenges in the field by using a tandem analysis of the reported chemical structures and their adhesive strength. This review is aimed to inspire and facilitate the design of novel synthetic underwater adhesives, that will, in turn expand our understanding of the physical and chemical parameters that influence underwater adhesion.
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Affiliation(s)
- Amal Narayanan
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH 44325, USA.
| | - Ali Dhinojwala
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH 44325, USA.
| | - Abraham Joy
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH 44325, USA.
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32
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Waite JH, Harrington MJ. Following the thread: Mytilus mussel byssus as an inspired multi-functional biomaterial. CAN J CHEM 2021. [DOI: 10.1139/cjc-2021-0191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Over the last 15 years, the byssus of marine mussels (Mytilus spp.) has emerged as an important model system for the bio-inspired development and synthesis of advanced polymers and adhesives. But how did these seemingly inconsequential fibers that are routinely discarded in mussel hors d’oeuvres become the focus of intense international research. In the present review, we take a historical perspective to understand this phenomenon. Our purpose is not to review the sizeable literature of mussel-inspired materials, as there are numerous excellent reviews that cover this topic in great depth. Instead, we explore how the byssus became a magnet for bio-inspired materials science, with a focus on the specific breakthroughs in the understanding of composition, structure, function, and formation of the byssus achieved through fundamental scientific investigation. Extracted principles have led to bio-inspired design of novel materials with both biomedical and technical applications, including surgical adhesives, self-healing polymers, tunable hydrogels, and even actuated composites. Continued study into the byssus of Mytilid mussels and other species will provide a rich source of inspiration for years to come.
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Affiliation(s)
- J. Herbert Waite
- Marine Sciences Institute, Lagoon Road, University of California, Santa Barbara, CA 93106, USA
| | - Matthew J. Harrington
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, QC H3A 0B8, Canada
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Abstract
[Figure: see text].
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Affiliation(s)
- Jonathan J Wilker
- Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA.,School of Materials Engineering, Purdue University, West Lafayette, IN 47907, USA
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34
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Shao H, Cheng S, Yao M, Ji X, Zhong H, Wang D, Fan X, Li Q, Zhou J, Zhang Y, Peng F. A pH-response chemotherapy synergistic photothermal therapy for tumor suppression and bone regeneration by mussel-inspired Mg implant. Regen Biomater 2021; 8:rbab053. [PMID: 34557310 PMCID: PMC8455343 DOI: 10.1093/rb/rbab053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/17/2021] [Accepted: 08/30/2021] [Indexed: 12/18/2022] Open
Abstract
Primary malignant bone tumors can be life-threatening. Surgical resection of tumor plus chemotherapy is the standard clinical treatment. However, postoperative recovery is hindered due to tumor recurrence caused by residual tumor cells and bone defect caused by resection of tumor tissue. Herein, a multifunctional mussel-inspired film was fabricated on Mg alloy, that is, an inner hydrothermal-treated layer, a middle layer of polydopamine, and an outer layer of doxorubicin. The modified Mg alloy showed excellent photothermal effect and thermal/pH-controlled release of doxorubicin. The synergistic effect of chemotherapy and photothermal therapy enabled the modified Mg alloy to kill bone tumor in vitro and inhibit tumor growth in nude mice. Moreover, because of the controlled release of Mg ions and biocompatibility of polydopamine, the modified Mg alloy supported extracellular matrix mineralization, alkaline phosphatase activity, and bone-related gene expression in C3H10T1/2. Bone implantation model in rats verified that the modified Mg showed excellent osteointegration. These findings prove that the use of mussel-inspired multifunction film on Mg alloy offers a promising strategy for the therapy of primary malignant bone tumor.
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Affiliation(s)
- Hongwei Shao
- Department of Orthopedics, Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan 2nd Road, Yuexiu District, Guangzhou, Guangdong 510080, China.,School of Medicine, South China University of Technology, Guangzhou University Town, Panyu District, Guangzhou, Guangdong 510006, China
| | - Shi Cheng
- Department of Orthopedics, Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan 2nd Road, Yuexiu District, Guangzhou, Guangdong 510080, China
| | - Mengyu Yao
- Department of Orthopedics, Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan 2nd Road, Yuexiu District, Guangzhou, Guangdong 510080, China
| | - Xiongfa Ji
- Department of Orthopedics, Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan 2nd Road, Yuexiu District, Guangzhou, Guangdong 510080, China
| | - Hua Zhong
- Department of Orthopedics, The Fifth Affiliated Hospital of Southern Medical University, No. 566 Congcheng Avenue, Conghua District, Guangzhou, Guangdong 510900, China
| | - Donghui Wang
- School of Materials Science and Engineering, Hebei University of Technology, No. 5340 Xiping Road, Beichen District, Tianjin 300130, China
| | - Xiujuan Fan
- Department of Orthopedics, The Second School of Clinical Medicine, Southern Medical University, No. 111 Liuhua Road, Yuexiu District, Guangzhou, Guangdong 510515, China
| | - Qian Li
- Department of Orthopedics, Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan 2nd Road, Yuexiu District, Guangzhou, Guangdong 510080, China
| | - Jielong Zhou
- Department of Orthopedics, Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan 2nd Road, Yuexiu District, Guangzhou, Guangdong 510080, China.,Institute of New Materials, Guangdong Academy of Sciences, No. 363 Changxing Road, Tianhe District, Guangzhou, Guangdong 510651, China
| | - Yu Zhang
- Department of Orthopedics, Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan 2nd Road, Yuexiu District, Guangzhou, Guangdong 510080, China.,School of Medicine, South China University of Technology, Guangzhou University Town, Panyu District, Guangzhou, Guangdong 510006, China.,Institute of New Materials, Guangdong Academy of Sciences, No. 363 Changxing Road, Tianhe District, Guangzhou, Guangdong 510651, China
| | - Feng Peng
- Department of Orthopedics, Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan 2nd Road, Yuexiu District, Guangzhou, Guangdong 510080, China
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35
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Pang H, Ma C, Shen Y, Sun Y, Li J, Zhang S, Cai L, Huang Z. Novel Bionic Soy Protein-Based Adhesive with Excellent Prepressing Adhesion, Flame Retardancy, and Mildew Resistance. ACS APPLIED MATERIALS & INTERFACES 2021; 13:38732-38744. [PMID: 34369140 DOI: 10.1021/acsami.1c11004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Soy protein (SP)-based adhesives can replace traditional aldehyde-based adhesives for the manufacturing of wood-based panels. However, developing a SP-based adhesive with excellent prepressing bonding strength, flame retardancy, and mildew resistance remains a challenge. Herein, an inorganic crystal cross-linked hybrid SP adhesive was developed inspired by the "secreting-hardening" process of the mussel adhesive protein and the organic-inorganic hybrid adhesive system of the oyster. Calcium sulfoaluminate (CSA) was introduced into the adhesive mixture of SP and acrylic acid to induce the in situ polymerization of acrylic acid to achieve adhesive gelation. The generation of the inorganic crystals by hydration of CSA not only contributed to the formation of a stable cross-linked hybrid adhesive system for strong cohesion but also provided strong interfacial adhesion between the adhesive layers and the plywood veneers. As anticipated, the prepared plywood sample bonded with the hybrid adhesive gel had an excellent prepressing bonding strength of 544 kPa, representing a significant increase compared to that of the pure SP adhesive (19 kPa). Moreover, the generated inorganic crystals endowed the adhesive with excellent mildew resistance and flame retardancy. This study provides a novel and effective strategy for the preparation of high-performance SP-based adhesives.
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Affiliation(s)
- Huiwen Pang
- MOE Key Laboratory of Wooden Material Science and Application and Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, P.R. China
| | - Chao Ma
- MOE Key Laboratory of Wooden Material Science and Application and Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, P.R. China
| | - Yulin Shen
- MOE Key Laboratory of Wooden Material Science and Application and Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, P.R. China
| | - Yi Sun
- MOE Key Laboratory of Wooden Material Science and Application and Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, P.R. China
| | - Jianzhang Li
- MOE Key Laboratory of Wooden Material Science and Application and Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, P.R. China
| | - Shifeng Zhang
- MOE Key Laboratory of Wooden Material Science and Application and Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, P.R. China
| | - Liping Cai
- Department of Mechanical Engineering, University of North Texas, Denton, Texas 76207, United States
| | - Zhenhua Huang
- Department of Mechanical Engineering, University of North Texas, Denton, Texas 76207, United States
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36
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37
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Xu L, Qin R, Zhang J, Liu J, Liu S, Li F, Gong A, Hanliang Q, Du F, Zhang M. Mussel-inspired in situ fabrication of a photothermal composite hydrogel for MR-guided localized tumor ablation. RSC Adv 2021; 11:19461-19469. [PMID: 35479226 PMCID: PMC9033654 DOI: 10.1039/d1ra00903f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 05/09/2021] [Indexed: 12/26/2022] Open
Abstract
Photothermal ablation could be considered an effective treatment for tumors, but accurate administration and enrichment of photothermal agents remain a huge challenge. Herein, a mussel-inspired photothermal polymeric hydrogel (PPH) was synthesized through a ferric iron-triggered simultaneous metal–catechol coordination reaction and oxidative polymerization of covalently linked pyrrole. The PPH with rapid gelation (less than 10 s) exhibited high photothermal conversion efficiency (49.3%), which enabled effective hyperthermal therapy in situ. Besides, the introduced iron could be used as a T2-weighted contrast agent for real-time MR imaging to explore the retention and bio-degradation of PPH in vivo. Overall, our findings evidence that the resultant PPH, which possesses potential application in tumor ablation in situ, and metal–catechol coordination strategy inspired by mussel adhesion may stimulate biomedical hydrogel development. A mussel-inspired photothermal polymeric hydrogel (PPH) was synthesized has been successfully used in tumor ablation in situ.![]()
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Affiliation(s)
- Lixia Xu
- Department of Ophthalmology, Affiliated Hospital of Jiangsu University Zhenjiang 212002 Jiangsu P. R. China.,School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
| | - Ronghua Qin
- School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
| | - Jingjing Zhang
- School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
| | - Jinjin Liu
- School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
| | - Suwan Liu
- School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
| | - Feng Li
- School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
| | - Aihua Gong
- School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
| | - Qian Hanliang
- Department of Ophthalmology, Affiliated Hospital of Jiangsu University Zhenjiang 212002 Jiangsu P. R. China
| | - Fengyi Du
- School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
| | - Miaomiao Zhang
- School of Medicine, Jiangsu University Zhenjiang 212013 People' s Republic of China
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38
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Wang F, Yang Z, Li J, Zhang C, Sun P. Bioinspired Polyurethane Using Multifunctional Block Modules with Synergistic Dynamic Bonds. ACS Macro Lett 2021; 10:510-517. [PMID: 35570774 DOI: 10.1021/acsmacrolett.1c00054] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Nature embraces an intriguing strategy to create high-performance biomaterials, such as spider silk which presents an unparalleled combination of stiffness, tensile strength, and toughness via hierarchical structures. However, to fabricate synthetic polymers with such excellent properties remains a challenging task. Inspired by the integration of multiblock backbone and densely H-bonding assemblies in spider silk as well as the delicate iron-catecholate complexes in mussel byssus, we proposed a novel molecular design with multifunctional block modules to obtain polymer materials that exhibit excellent mechanical property, self-healing ability, and reprocessability. It was achieved by introducing reversible iron-catechol (DOPA-Fe3+) cross-links and quadruple H-bonds bearing 2-ureido-4-[1H]-pyrimidinone (UPy) dimers as multifunctional blocks into a segmented polyurethane backbone with urethane blocks and semicrystalline polycaprolactone (PCL) blocks. These two types of dynamic cross-linking knots served as the sacrificial bonds to dissipate energy efficiently under external stress burden, endowing the dual physical cross-linked networks with increased toughness and breaking elongation. Moreover, the DOPA-Fe3+ complexes could increase the crystallization of PCL, leading to remarkably enhanced Young's modulus and tensile strength. Solid-state NMR revealed the formation of quadruple H-bonds in UPy dimers and the presence of DOPA-Fe3+ complexes, which restricted the mobility of the mobile phase and enhanced the crystallinity of the PCL domain. This work provides a feasible way to develop bioinspired materials with self-healable and reprocessable features, in addition to balanced enhancement of both stiffness and toughness.
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Affiliation(s)
- Fenfen Wang
- Key Laboratory of Functional Polymer Materials of Ministry of Education and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Zhijun Yang
- Key Laboratory of Functional Polymer Materials of Ministry of Education and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Jian Li
- Key Laboratory of Functional Polymer Materials of Ministry of Education and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Chi Zhang
- Key Laboratory of Functional Polymer Materials of Ministry of Education and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Pingchuan Sun
- Key Laboratory of Functional Polymer Materials of Ministry of Education and College of Chemistry, Nankai University, Tianjin 300071, China
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, China
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39
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Heckler JE, Neher GR, Mehmood F, Lioi DB, Pachter R, Vaia R, Kennedy WJ, Nepal D. Surface Functionalization of Ti 3C 2T x MXene Nanosheets with Catechols: Implication for Colloidal Processing. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:5447-5456. [PMID: 33929862 DOI: 10.1021/acs.langmuir.0c03078] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Precise tailoring of two-dimensional nanosheets with organic molecules is critical to passivate the surface and control the reactivity, which is essential for a wide range of applications. Herein, we introduce catechols to functionalize exfoliated MXenes (Ti3C2Tx) in a colloidal suspension. Catechols react spontaneously with Ti3C2Tx surfaces, where binding is initiated from a charge-transfer complex as confirmed by density functional theory (DFT) and UV-vis. Ti3C2Tx sheet interlayer spacing is increased by catechol functionalization, as confirmed by X-ray diffraction (XRD), while Raman and atomic force microscopy-infrared spectroscopy (AFM-IR) measurements indicate binding of catechols at the Ti3C2Tx surface occurs through metal-oxygen bonds, which is supported by DFT calculations. Finally, we demonstrate immobilization of a fluorescent dye on the surface of MXene. Our results establish a strategy for tailoring MXene surfaces via aqueous functionalization with catechols, whereby colloidal stability can be modified and further functionality can be introduced, which could provide excellent anchoring points to grow polymer brushes and tune specific properties.
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Affiliation(s)
- James E Heckler
- ARCTOS Technology Solutions, 1270 N Fairfield Road, Beavercreek, Ohio 45432-2600, United States
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 2941 Hobson Way, WPAFB, Ohio 45433, United States
| | - Gregory R Neher
- ARCTOS Technology Solutions, 1270 N Fairfield Road, Beavercreek, Ohio 45432-2600, United States
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 2941 Hobson Way, WPAFB, Ohio 45433, United States
| | - Faisal Mehmood
- UES Inc., 4401 Dayton-Xenia Road, Beavercreek, Ohio 45432, United States
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 2941 Hobson Way, WPAFB, Ohio 45433, United States
| | - David B Lioi
- ARCTOS Technology Solutions, 1270 N Fairfield Road, Beavercreek, Ohio 45432-2600, United States
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 2941 Hobson Way, WPAFB, Ohio 45433, United States
| | - Ruth Pachter
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 2941 Hobson Way, WPAFB, Ohio 45433, United States
| | - Richard Vaia
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 2941 Hobson Way, WPAFB, Ohio 45433, United States
| | - W Joshua Kennedy
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 2941 Hobson Way, WPAFB, Ohio 45433, United States
| | - Dhriti Nepal
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 2941 Hobson Way, WPAFB, Ohio 45433, United States
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40
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Putnam AA, Wilker JJ. Changing polymer catechol content to generate adhesives for high versus low energy surfaces. SOFT MATTER 2021; 17:1999-2009. [PMID: 33438707 DOI: 10.1039/d0sm01944e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Adhesive bonding is commonly used to replace mechanical fasteners in many applications. However, the surface chemistry of different substrates varies, making adhesion to a variety of materials difficult. Many biological adhesives are adept at sticking to multiple surfaces with a range of surface chemistries. Marine mussels utilize a catechol moiety within their adhesive proteins to bring about surface binding as well as cohesive cross-linking. Mimicking this functionality in synthetic polymers has yielded high strength adhesives that can attach to both high and low surface energy materials, although not equally well. Here, the amount of catechol within a copolymer system was varied for potential tailoring to specific surfaces. Structure-function studies revealed differing trends of optimal catechol content for high energy aluminum versus low energy polytetrafluoroethylene (TeflonTM) surfaces. Adhesion strengths were optimized with ∼10 mol% catechol for aluminum and ∼41 mol% for TeflonTM. Varying the catechol incorporation also resulted in changes to wettability, failure modes, and mechanics on these substrates. When considering performance of the entire bulk material, the different surfaces required an altered adhesive-cohesive balance. Tailoring the composition of polymeric adhesives for different surfaces may aid future manufacturing in cases where joining a variety of materials is required.
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Affiliation(s)
- Amelia A Putnam
- Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA.
| | - Jonathan J Wilker
- Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA. and School of Materials Engineering, Purdue University, West Lafayette, IN 47907, USA
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41
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Xiong G, Xiong W, Dai S, Lin M, Xia G, Wan X, Mu Y. Fast-Curing Mussel-Inspired Adhesive Derived from Vegetable Oil. ACS APPLIED BIO MATERIALS 2021; 4:1360-1368. [PMID: 35014487 DOI: 10.1021/acsabm.0c01245] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The development of functional materials based on renewable resources is of great significance in today's resource shortage. Here, we present an effective way to synthesize a mussel-inspired adhesive from acrylated epoxidized soybean oil (AESO), a renewable and commercially available small molecular material with a molecular weight around 1200 Da, by a one-step esterification reaction with the affordable 3,4-dihydroxybenzoic acid (DHA). By taking advantages of both the double bond and the catechol moiety presented in this small molecular adhesive, a short curing time was achieved with UV irradiation. An average bonding strength around 1.4 MPa at a curing time of only around 10 min on a glass substrate was observed, which reached 3.1 MPa (average 2.8 MPa) at a curing time of 2 h under ambient conditions. The curing time is much shorter, and the bonding strength is obviously stronger than the conditions where conventional oxidation agents such as IO4- or oxidation/coordination agents such as Fe3+ are used as the curing agent. Furthermore, the AESO-g-DHA can be used as an underwater adhesive, and an appreciable bonding strength up to 0.64 MPa was observed, which is superior than most of currently known commercialized glues. Given that the adhesive could be synthesized from low-cost renewable resources in one step, it might be a potential candidate for large-scale practical application.
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Affiliation(s)
- Gaoyan Xiong
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Wenjuan Xiong
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Siwen Dai
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Mei Lin
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Guozheng Xia
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Xiaobo Wan
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
| | - Youbing Mu
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, P.R. China
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Lu Y, Che Z, Sun F, Chen S, Zhou H, Zhang P, Yu Y, Sheng L, Liu J. Mussel-Inspired Multifunctional Integrated Liquid Metal-Based Magnetic Suspensions with Rheological, Magnetic, Electrical, and Thermal Reinforcement. ACS APPLIED MATERIALS & INTERFACES 2021; 13:5256-5265. [PMID: 33464039 DOI: 10.1021/acsami.0c20485] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Magnetic liquid metal is regarded as a promising material due to its integration of fluidic, metallic, and magnetic properties simultaneously. Previously, few methods of fabricating magnetic liquid metal have been proposed. However, either the alloying reaction inside the matrix or the poor performance in electrical and thermal conduction is troublesome in practical applications. Here, inspired by the mussel in nature, polydopamine is introduced to in situ reduce and immobilize silver shells on the surface of iron particles, and then the modified particles mix with liquid metal to prepare liquid metal-based magnetic suspensions (LMMSs). The silver shells can prevent iron particles from alloying with liquid metal and enhance the electrical and thermal conductivities of the LMMS concurrently. Besides, the LMMS thus obtained can keep its magnetism intact for a long period, at least during the 60 days of the test. Compared to directly mixing bare iron particles with liquid metal, the maximum electrical conductivities increase by at least 13.69% and the thermal conductivities increase by almost 4 times in the LMMS. The LMMS also exhibits potential applications in patterning and magnetic manipulation. This work puts forward a new strategy for preparing a LMMS with appealing properties and its broad applications are expected in the future.
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Affiliation(s)
- Yongyu Lu
- Key Laboratory of Cryogenics and Beijing Key Laboratory of Cyro-Biomedical Engineering, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- School of Engineering Science, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhanxun Che
- Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
| | - Fangyuan Sun
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Sen Chen
- Key Laboratory of Cryogenics and Beijing Key Laboratory of Cyro-Biomedical Engineering, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - He Zhou
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Pengju Zhang
- Key Laboratory of Cryogenics and Beijing Key Laboratory of Cyro-Biomedical Engineering, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yang Yu
- Beijing DREAM INK Technologies Company, Ltd., Beijing 100084, China
| | - Lei Sheng
- Key Laboratory of Cryogenics and Beijing Key Laboratory of Cyro-Biomedical Engineering, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Jing Liu
- Key Laboratory of Cryogenics and Beijing Key Laboratory of Cyro-Biomedical Engineering, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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43
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Vale AC, Pereira PR, Alves NM. Polymeric biomaterials inspired by marine mussel adhesive proteins. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2020.104802] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Abstract
Polymeric tissue adhesives provide versatile materials for wound management and are widely used in a variety of medical settings ranging from minor to life-threatening tissue injuries. Compared to the traditional methods of wound closure (i.e., suturing and stapling), they are relatively easy to use, enable rapid application, and introduce minimal tissue damage. Furthermore, they can act as hemostats to control bleeding and provide a tissue-healing environment at the wound site. Despite their numerous current applications, tissue adhesives still face several limitations and unresolved challenges (e.g., weak adhesion strength and poor mechanical properties) that limit their use, leaving ample room for future improvements. Successful development of next-generation adhesives will likely require a holistic understanding of the chemical and physical properties of the tissue-adhesive interface, fundamental mechanisms of tissue adhesion, and requirements for specific clinical applications. In this review, we discuss a set of rational guidelines for design of adhesives, recent progress in the field along with examples of commercially available adhesives and those under development, tissue-specific considerations, and finally potential functions for future adhesives. Advances in tissue adhesives will open new avenues for wound care and potentially provide potent therapeutics for various medical applications.
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Affiliation(s)
- Sungmin Nam
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02134, United States.,Wyss Institute for Biologically Inspired Engineering, Cambridge, Massachusetts 02115, United States
| | - David Mooney
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02134, United States.,Wyss Institute for Biologically Inspired Engineering, Cambridge, Massachusetts 02115, United States
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Adhesive Catechol-Conjugated Hyaluronic Acid for Biomedical Applications: A Mini Review. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app11010021] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Recently, catechol-containing polymers have been extensively developed as promising materials for surgical tissue adhesives, wound dressing, drug delivery depots, and tissue engineering scaffolds. Catechol conjugation to the polymer backbone provides adhesive properties to the tissue and does not significantly affect the intrinsic properties of the polymers. An example of a catecholic polymer is catechol-conjugated hyaluronic acid. In general, hyaluronic acid shows excellent biocompatibility and biodegradability; thus, it is used in various medical applications. However, hyaluronic acid alone has poor mechanical and tissue adhesion properties. Catechol modification considerably increases the mechanical and underwater adhesive properties of hyaluronic acid, while maintaining its biocompatibility and biodegradability and enabling its use in several biomedical applications. In this review, we briefly describe the synthesis and characteristics of catechol-modified hyaluronic acid, with a specific focus on catechol-involving reactions. Finally, we discuss the basic concepts and therapeutic effects of catechol-conjugated hyaluronic acid for biomedical applications.
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Xiang L, Zhang J, Wang W, Gong L, Zhang L, Yan B, Zeng H. Nanomechanics of π-cation-π interaction with implications for bio-inspired wet adhesion. Acta Biomater 2020; 117:294-301. [PMID: 33007483 DOI: 10.1016/j.actbio.2020.09.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/18/2020] [Accepted: 09/22/2020] [Indexed: 12/14/2022]
Abstract
Cation-π interactions play a vital role in modulating various biological processes, e.g., potassium-selective channel, protein folding and adhesion of marine organism. Previous studies mainly focus on binary cation-π interaction, whereas due to the complexity of biological systems and surrounding environments, a single cation is often in close proximity with more than one π-conjugated unit, which could exhibit essentially different binding behavior. Herein, the first experimental evidence of ternary π-cation-π interaction is reported through direct nanomechanical force measurement in a model π-conjugated poly(catechol) (PC) system coexisting with K+. Ternary π-cation-π interactions can bridge π-conjugated moieties, resulting in robust adhesion and promoting PC assembly and deposition. Particularly, these ternary complexes are discovered to transit to binary binding pairs by increasing K+ concentration, undermining adhesion and assembly due to lack of bridging. The π-cation-π binding strength follows the trend of NMe4+ > K+ > Na+ > Li+. Employing the π-cation-π interaction, a deposition strategy to fabricate π-conjugated moiety based adhesive coatings on different substrates is realized. Our findings provide useful insights in engineering wet adhesives and coatings with reversible adhesion properties, and more broadly, with implications on rationalizing biological assembly.
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Affiliation(s)
- Li Xiang
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada
| | - Jiawen Zhang
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada
| | - Wenda Wang
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada
| | - Lu Gong
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada
| | - Ling Zhang
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada
| | - Bin Yan
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada; College of Light Industry, Textile & Food Engineering, Sichuan University, Chengdu 610065, China
| | - Hongbo Zeng
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada.
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Lee SC, Gillispie G, Prim P, Lee SJ. Physical and Chemical Factors Influencing the Printability of Hydrogel-based Extrusion Bioinks. Chem Rev 2020; 120:10834-10886. [PMID: 32815369 PMCID: PMC7673205 DOI: 10.1021/acs.chemrev.0c00015] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Bioprinting researchers agree that "printability" is a key characteristic for bioink development, but neither the meaning of the term nor the best way to experimentally measure it has been established. Furthermore, little is known with respect to the underlying mechanisms which determine a bioink's printability. A thorough understanding of these mechanisms is key to the intentional design of new bioinks. For the purposes of this review, the domain of printability is defined as the bioink requirements which are unique to bioprinting and occur during the printing process. Within this domain, the different aspects of printability and the factors which influence them are reviewed. The extrudability, filament classification, shape fidelity, and printing accuracy of bioinks are examined in detail with respect to their rheological properties, chemical structure, and printing parameters. These relationships are discussed and areas where further research is needed, are identified. This review serves to aid the bioink development process, which will continue to play a major role in the successes and failures of bioprinting, tissue engineering, and regenerative medicine going forward.
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Affiliation(s)
- Sang Cheon Lee
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina 27157 , USA
- Department of Maxillofacial Biomedical Engineering and Institute of Oral Biology, School of Dentistry, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Gregory Gillispie
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina 27157 , USA
- School of Biomedical Engineering and Sciences, Wake Forest University-Virginia Tech, Winston-Salem, North Carolina 27157, USA
| | - Peter Prim
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina 27157 , USA
| | - Sang Jin Lee
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina 27157 , USA
- School of Biomedical Engineering and Sciences, Wake Forest University-Virginia Tech, Winston-Salem, North Carolina 27157, USA
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Ghosh S, Gayen P, Jan S, Kishore AV, Kumar V, Mallick AM, Mukherjee A, Nandi SK, Sinha Roy R. Bioinspired Non-Immunogenic Multifunctional Sealant for Efficient Blood Clotting and Suture-Free Wound Closure. ACS Biomater Sci Eng 2020; 6:6378-6393. [PMID: 33449650 DOI: 10.1021/acsbiomaterials.0c01254] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Engineering bioinspired peptide-based molecular medicine is an emerging paradigm for the management of traumatic coagulopathies and inherent bleeding disorder. A hemostat-based strategy in managing uncontrolled bleeding is limited due to the lack of adequate efficacy and clinical noncompliance. In this study, we report an engineered adhesive peptide-based hybrid regenerative medicine, sealant 5, which is designed integrating the structural and functional features of fibrin and mussel foot-pad protein. AFM studies have revealed that sealant 5 (55.8 ± 6.8 nN adhesive force) has higher adhesive force than fibrin (46.4 ± 7.3 nN adhesive force). SEM data confirms that sealant 5 retains its network-like morphology both at 37 and 60 °C, inferring its thermal stability. Both sealant 5 and fibrin exhibit biodegradability in the presence of trypsin, and sealant 5 also showed biocompatibility in the presence of fibroblast cells. Engineered sealant 5 efficiently promotes hemostasis with enhanced adhesiveness and less blood-loss than fibrin. In vivo data suggests that in heparinized conditions, sealant 5 ceases bleeding at 212.3 ± 15.1 s, whereas fibrin halts bleeding at 294.3 ± 21.4 s and blood-loss is ∼4-fold less in sealant 5 than in fibrin. In a heparinized system, sealant 5 facilitates faster blood-clotting than fibrin (∼82 s faster) and RADA-16, a reported peptide-based sealant (∼113 s faster). Additionally, in the case of sealant 5, the process of clotting mimicry-like fibrin is independent of the body's own coagulation system. Sealant 5 efficiently halts bleeding for both external and internal wounds, even for a heparinized system overcoming the bacterial infection. ELISA data and PMBC cell proliferation data support the non-immunogenic feature of sealant 5. Though fibrin and sealant 5 have exhibited comparable efficacy in suture-free wound closure, in vivo H&E staining images have revealed infiltration of very few immune cells as well as the presence of abundant collagen formation in the case of sealant 5-treated wound. Such nature-inspired non-immunogenic sealants offer exciting possibilities for the treatment of uncontrolled bleeding vis-à-vis wound closure.
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Affiliation(s)
- Snehasish Ghosh
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Paramita Gayen
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Somnath Jan
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Anyam Vijay Kishore
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, West Bengal, India
| | - Vinod Kumar
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, West Bengal, India
| | - Argha M Mallick
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Asmita Mukherjee
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Samit Kumar Nandi
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, West Bengal, India
| | - Rituparna Sinha Roy
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India.,Centre for Climate and Environmental Studies, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
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49
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Wislez A, Sluysmans D, Giamblanco N, Willet N, Bano F, Van De Weerdt C, Detrembleur C, Duwez AS. How to Increase Adhesion Strength of Catechol Polymers to Wet Inorganic Surfaces. Biomacromolecules 2020; 22:183-189. [PMID: 32786525 DOI: 10.1021/acs.biomac.0c00968] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Mussel wet adhesion is known for its outstanding strength on a variety of surfaces. On the basis of the hypothesis that 3,4-dihydroxyphenylalanine, a catecholic amino acid, governs mussel adhesion, chemists have put much effort into the design of adhesive synthetic polymers containing catechols. However, the exceptional properties exhibited by the native proteins were hardly captured. The attempts to make those polymers stick to wet inorganic surfaces resulted in low adhesive forces. Here we synthesized poly(dopamine acrylamide) and measured the interaction forces with various inorganic surfaces using atomic force microscopy-based single-molecule force spectroscopy. We show that hydroxylation of the surface plays a pivotal role on the formation of strong bonds. We demonstrate that depending on the conditions, the whole range of interactions, from weak interactions to covalent bonds, can come into play.
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Affiliation(s)
- Arnaud Wislez
- Department of Chemistry, UR MolSys, University of Liège, Sart-Tilman, B6a, B-4000 Liège, Belgium
| | - Damien Sluysmans
- Department of Chemistry, UR MolSys, University of Liège, Sart-Tilman, B6a, B-4000 Liège, Belgium
| | - Nicoletta Giamblanco
- Department of Chemistry, UR MolSys, University of Liège, Sart-Tilman, B6a, B-4000 Liège, Belgium
| | - Nicolas Willet
- Department of Chemistry, UR MolSys, University of Liège, Sart-Tilman, B6a, B-4000 Liège, Belgium
| | - Fouzia Bano
- Department of Chemistry, UR MolSys, University of Liège, Sart-Tilman, B6a, B-4000 Liège, Belgium
| | | | | | - Anne-Sophie Duwez
- Department of Chemistry, UR MolSys, University of Liège, Sart-Tilman, B6a, B-4000 Liège, Belgium
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50
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Hamada NA, Gilpin C, Wilker JJ. Availability of Environmental Iron Influences the Performance of Biological Adhesives Produced by Blue Mussels. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:10254-10260. [PMID: 32806913 DOI: 10.1021/acs.est.0c02392] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Animals incorporate metals within the materials they manufacture, such as protective armor and teeth. Iron is an element used for adding strength and self-healing properties to load-bearing materials. Incorporation of iron is found beyond hard, brittle materials, even within the soft adhesive produced by marine mussels. Such findings suggest that the bioavailability of iron may have an influence on the properties of a biological material. Experiments were conducted using live mussels in which seawater iron levels were deficient, normal, or in excess of typical concentrations. The weakest adhesive strengths were produced in iron-deficient waters. Increasing seawater iron brought about more robust bonding. Changes in strengths correlated with varied adhesive morphology, color, and microstructural features, likely a result of variations in the degree of iron-induced protein cross-linking. This study provides the first whole animal scale data on how the manipulation of bioavailable iron influences the performance of a biological material. Changing ocean chemistries will alter the iron bioavailability when a decrease in pH shifts elemental speciation from particulate to dissolved, hindering the ability of filtering organisms to capture nutrients. These results show future implications of changing ocean chemistry as well as of the resulting abilities of marine organisms to construct essential materials.
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Affiliation(s)
- Natalie A Hamada
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907-2084, United States
| | - Christopher Gilpin
- Life Science Microscopy Facility, Purdue University, West Lafayette, Indiana 47907-2053, United States
| | - Jonathan J Wilker
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907-2084, United States
- School of Materials Engineering, Purdue University, 701 West Stadium Avenue, West Lafayette, Indiana 47907-2045, United States
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