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Aggarwal M, Sharda D, Srivastava S, Kotnees DK, Choudhury D, Das P. Carbonized Polymer Dot-Tannic Acid Nanoglue: Tissue Reinforcement with Concurrent Fluorescent Tracking, Insulin Delivery, and Reactive Oxygen Species Regulation for Normal and Diabetic Wound Healing. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2405531. [PMID: 39148199 DOI: 10.1002/smll.202405531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Revised: 08/05/2024] [Indexed: 08/17/2024]
Abstract
Nanotizing biosealant components offer a multitude of chemical functionalities for superior adhesion-cohesion, delivering unique properties for comprehensive wound healing that are otherwise impossible to achieve using commercial variants. For the first time, a two-step controlled hydrothermal pyrolysis is reported to nanotize dopamine, phloroglucinol, and glutaraldehyde into carbon dot (CD) to be subsequently converted into carbonized polymer dot (CPD) with gelatin as a co-substrate. Chemical crosslinking of CD with gelatin through Schiff base formation before the second pyrolysis step ensures a complex yet porous polymeric network. The retention of chemical functionalities indigenous to CD substrates and gelatin along with the preservation of CD photoluminescence in CPD for optical tracking is achieved. A unique nanoformulation is created with the CPD through tannic acid (TA) grafting evolving CPD-TA nanoglue demonstrating ≈1.32 MPa strength in lap shear tests conducted on porcine skin, surpassing traditional bioadhesives. CPD-TA nanoglue uploaded insulin as chosen cargo disbursal at the wound site for healing normal and in vitro diabetic wound models using HEKa cells with extraordinary biocompatibility. Most importantly, CPD-TA can generate reactive oxygen species (ROS) and scavenge simultaneously under ambient conditions (23 W white LED or dark) for on-demand sterilization or aiding wound recovery through ROS scavenging.
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Affiliation(s)
- Maansi Aggarwal
- Department of Chemistry, Indian Institute of Technology Patna, Patna, Bihar, 801103, India
| | - Deepinder Sharda
- Department of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology (TIET), Patiala, Punjab, 147004, India
| | - Shruti Srivastava
- Department of Chemistry, Indian Institute of Technology Patna, Patna, Bihar, 801103, India
| | - Dinesh Kumar Kotnees
- Department of Metallurgical and Materials Engineering, Indian Institute of Technology Patna, Patna, Bihar, 801103, India
| | - Diptiman Choudhury
- Department of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology (TIET), Patiala, Punjab, 147004, India
- Center of Excellence in Emerging Materials (CEEMS), Thapar Institute of Engineering and Technology, Patiala, Punjab, 147004, India
| | - Prolay Das
- Department of Chemistry, Indian Institute of Technology Patna, Patna, Bihar, 801103, India
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2
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Dhandapani V, Ringuette V, Desrochers M, Sirois M, Vermette P. Composition, host responses and clinical applications of bioadhesives. J Biomed Mater Res B Appl Biomater 2022; 110:2779-2797. [PMID: 35748414 DOI: 10.1002/jbm.b.35113] [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: 02/10/2022] [Revised: 05/08/2022] [Accepted: 06/08/2022] [Indexed: 12/15/2022]
Abstract
Bioadhesives are medical devices used to join or seal tissues that have been injured or incised. They have been classified into tissue adhesives, sealants, and hemostatic agents. Bioadhesives such as FloSeal®, CoSeal®, BioGlue®, Evicel®, Tisseel®, Progel™ PALS, and TissuGlu® have been commercialized and used in clinical setting. They can be formulated with natural or synthetic components or a combination of both including albumin, glutaraldehyde, chitosan, cyanoacrylate, fibrin and thrombin, gelatin, polyethylene glycol (PEG), along with urethanes. Each formulation has intrinsic properties and has been developed and validated for a specific application. This review article briefs the mechanisms by which bioadhesives forms adhesion to tissues and highlights the correlation between bioadhesives composition and their potential host responses. Furthermore, clinical applications of bioadhesives and their application-driven requirements are outlined.
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Affiliation(s)
- Vignesh Dhandapani
- Department of Chemical and Biotechnological Engineering, Laboratoire de bio-ingénierie et de biophysique de l'Université de Sherbrooke, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Faculté de médecine et des sciences de la santé, Centre de Recherche du CHUS, Sherbrooke, Québec, Canada
| | - Vickie Ringuette
- Department of Surgery, Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Monika Desrochers
- Department of Chemical and Biotechnological Engineering, Laboratoire de bio-ingénierie et de biophysique de l'Université de Sherbrooke, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Marco Sirois
- Faculté de médecine et des sciences de la santé, Centre de Recherche du CHUS, Sherbrooke, Québec, Canada.,Department of Surgery, Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Patrick Vermette
- Department of Chemical and Biotechnological Engineering, Laboratoire de bio-ingénierie et de biophysique de l'Université de Sherbrooke, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Faculté de médecine et des sciences de la santé, Centre de Recherche du CHUS, Sherbrooke, Québec, Canada
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3
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Li J, Yu X, Martinez EE, Zhu J, Wang T, Shi S, Shin SR, Hassan S, Guo C. Emerging Biopolymer-Based Bioadhesives. Macromol Biosci 2021; 22:e2100340. [PMID: 34957668 DOI: 10.1002/mabi.202100340] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 11/23/2021] [Indexed: 12/13/2022]
Abstract
Bioadhesives have been widely used in healthcare and biomedical applications due to their ease-of-operation for wound closure and repair compared to conventional suturing and stapling. However, several challenges remain for developing ideal bioadhesives, such as unsatisfied mechanical properties, non-tunable biodegradability, and limited biological functions. Considering these concerns, naturally derived biopolymers have been considered good candidates for making bioadhesives owing to their ready availability, facile modification, tunable mechanical properties, and desired biocompatibility and biodegradability. Over the past several years, remarkable progress has been made on biopolymer-based adhesives, covering topics from novel materials designs and advanced processing to clinical translation. The developed bioadhesives have been applied for diverse applications, including tissue adhesion, hemostasis, antimicrobial, wound repair/tissue regeneration, and skin-interfaced bioelectronics. Here in this comprehensive review, recent progress on biopolymer-based bioadhesives is summarized with focuses on clinical translations and multifunctional bioadhesives. Furthermore, challenges and opportunities such as weak adhesion strength at the hydrated state, mechanical mismatch with tissues, and unfavorable immune responses are discussed with an aim to facilitate the future development of high-performance biopolymer-based bioadhesives.
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Affiliation(s)
- Jinghang Li
- School of Engineering, Westlake University, Hangzhou, Zhejiang Province, 310024, China.,School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan, Hubei Province, 430205, China
| | - Xin Yu
- School of Engineering, Westlake University, Hangzhou, Zhejiang Province, 310024, China
| | | | - Jiaqing Zhu
- School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan, Hubei Province, 430205, China
| | - Ting Wang
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, 210029, China
| | - Shengwei Shi
- School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan, Hubei Province, 430205, China
| | - Su Ryon Shin
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, and Brigham and Women's Hospital, Cambridge, MA, 02139, USA
| | - Shabir Hassan
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, and Brigham and Women's Hospital, Cambridge, MA, 02139, USA
| | - Chengchen Guo
- School of Engineering, Westlake University, Hangzhou, Zhejiang Province, 310024, China
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4
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Zhou J, Wu Y, Zhang X, Lai J, Li Y, Xing J, Teng L, Chen J. Enzyme Catalyzed Hydrogel as Versatile Bioadhesive for Tissue Wound Hemostasis, Bonding, and Continuous Repair. Biomacromolecules 2021; 22:1346-1356. [PMID: 33657790 DOI: 10.1021/acs.biomac.0c01329] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Developing a versatile bioadhesive which is biocompatible, adhesive, hemostatic, and therapeutic is of great significance to promote wound sealing and healing. Herein, an adhesive (GTT-3 hydrogel) is fabricated by catalysis of tannic acid modified gelatin (Gel-TA) with transglutaminase (TG). The hydrogen bonding, imine linking, and acyl-transfer reaction between GTT-3 hydrogel and tissue enable efficient hydrogel integration and adhesion to tissue instantly, so as to seal the wound and stop bleeding. Moreover, the intrinsic wound healing ability of gelatin and the antibacterial properties of TA provide favorable conditions for wound healing after adhesion. In vitro mechanical property testing and cell experimental results determine the elasticity, adhesion, and biocompatibility of the GTT-3 hydrogel. The wound operation in mouse models and pathological sectioning results indicate that GTT-3 adhesive obviously accelerates hemostasis, wound bonding, and healing. With the special property of instant adhesion and excellent hemostatic and therapeutic repair effects, GTT-3 hydrogel may provide a new option for surgical operation.
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Affiliation(s)
- Juan Zhou
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China
| | - Yanzhe Wu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China
| | - Xihe Zhang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China
| | - Jiahui Lai
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China
| | - Yuanli Li
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China
| | - Jian Xing
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China
| | - Liping Teng
- Wuxi School of Medicine, Jiangnan University, Wuxi 214122, China
| | - Jinghua Chen
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China
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5
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Park MK, Li MX, Yeo I, Jung J, Yoon BI, Joung YK. Balanced adhesion and cohesion of chitosan matrices by conjugation and oxidation of catechol for high-performance surgical adhesives. Carbohydr Polym 2020; 248:116760. [PMID: 32919558 DOI: 10.1016/j.carbpol.2020.116760] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/02/2020] [Accepted: 07/10/2020] [Indexed: 12/17/2022]
Abstract
Catechol-conjugated chitosan (CCs), used as tissue adhesive, wound dressing, and hemostatic materials, has been drawing much more attention. However, most CCs tissue adhesives exhibit poor adhesion strength, and few studies on optimization of cohesion and adhesion strength of CCs derivatives have been conducted. This work focused on the balance between cohesion and adhesion strength of catechol-conjugated chitosan (CCs) derivatives via different mechanisms of chemical and enzymatic conjugation. CCs derivatives were characterized regarding its mechanical property, cytotoxicity, platelet adhesion and wound healing test. Mechanical properties could be optimized by the degree of catechol substitution, pH and the presence of oxidizing agent, resulting in that the highest value of adhesive shear strength to the porcine tissue is 64.8 ± 5.7 kPa. In addition, CCs derivatives exhibit decreased toxicity and promoted in vivo wound healing effects as comparing to a commercially available adhesive (Dermabond®). All the results demonstrate that CCs derivatives can be used as well-optimized tissue adhesives as well as a hemostat.
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Affiliation(s)
- Mi Kyung Park
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea; Department of Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Mei-Xian Li
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea
| | - Ingyu Yeo
- Medical Device Development Center, Deagu-Gyeongbuk Medical Innovation Foundation (DGMIF), 80 Cheombok-Ro, Dong-gu, Daegu, 41061, Republic of Korea
| | - Jaehoon Jung
- Medical Device Development Center, Deagu-Gyeongbuk Medical Innovation Foundation (DGMIF), 80 Cheombok-Ro, Dong-gu, Daegu, 41061, Republic of Korea
| | - Byung-Il Yoon
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Gangwondaehak-gil, Chuncheon, Gangwon, 24341, Republic of Korea
| | - Yoon Ki Joung
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea; Division of Bio-Medical Science and Technology, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea.
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6
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Ge L, Chen S. Recent Advances in Tissue Adhesives for Clinical Medicine. Polymers (Basel) 2020; 12:polym12040939. [PMID: 32325657 PMCID: PMC7240468 DOI: 10.3390/polym12040939] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 04/11/2020] [Accepted: 04/13/2020] [Indexed: 12/22/2022] Open
Abstract
Tissue adhesives have attracted more attention to the applications of non-invasive wound closure. The purpose of this review article is to summarize the recent progress of developing tissue adhesives, which may inspire researchers to develop more outstanding tissue adhesives. It begins with a brief introduction to the emerging potential use of tissue adhesives in the clinic. Next, several critical mechanisms for adhesion are discussed, including van der Waals forces, capillary forces, hydrogen bonding, static electric forces, and chemical bonds. This article further details the measurement methods of adhesion and highlights the different types of adhesive, including natural or biological, synthetic and semisynthetic, and biomimetic adhesives. Finally, this review article concludes with remarks on the challenges and future directions for design, fabrication, and application of tissue adhesives in the clinic. This review article has promising potential to provide novel creative design principles for the generation of future tissue adhesives.
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Affiliation(s)
- Liangpeng Ge
- Chongqing Academy of Animal Sciences and Key Laboratory of Pig Industry Sciences, Ministry of Agriculture, Chongqing 402460, China
- Correspondence: (L.G.); (S.C.)
| | - Shixuan Chen
- Department of Surgery-Transplant and Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, NE 68105, USA
- Correspondence: (L.G.); (S.C.)
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7
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Cernadas T, Morgado S, Alves P, Gonçalves FAMM, Correia TR, Correia IJ, Ferreira P. Preparation of functionalized poly(caprolactone diol)/castor oils blends to be applied as photocrosslinkable tissue adhesives. J Appl Polym Sci 2020. [DOI: 10.1002/app.49092] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Teresa Cernadas
- CIEPQPF, Department of Chemical EngineeringUniversity of Coimbra Coimbra Portugal
| | - Stacy Morgado
- CIEPQPF, Department of Chemical EngineeringUniversity of Coimbra Coimbra Portugal
| | - Patrícia Alves
- CIEPQPF, Department of Chemical EngineeringUniversity of Coimbra Coimbra Portugal
| | | | - Tiago R. Correia
- CICS‐UBI, Health Sciences Research CenterUniversity of Beira Interior Covilhã Portugal
| | - Ilídio J. Correia
- CIEPQPF, Department of Chemical EngineeringUniversity of Coimbra Coimbra Portugal
- CICS‐UBI, Health Sciences Research CenterUniversity of Beira Interior Covilhã Portugal
| | - Paula Ferreira
- CIEPQPF, Department of Chemical EngineeringUniversity of Coimbra Coimbra Portugal
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8
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Du X, Hou Y, Wu L, Li S, Yu A, Kong D, Wang L, Niu G. An anti-infective hydrogel adhesive with non-swelling and robust mechanical properties for sutureless wound closure. J Mater Chem B 2020; 8:5682-5693. [DOI: 10.1039/d0tb00640h] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
An anti-infective TA/hydrogel with non-swelling and adhesion properties could close wounds in a non-invasive way.
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Affiliation(s)
- Xinchen Du
- Key Laboratory of Bioactive Materials
- Ministry of Education
- College of Life Sciences
- Nankai University
- Tianjin 300071
| | - Yujie Hou
- Research Center for Analytical Sciences
- College of Chemistry, Nankai University
- Tianjin 300071
- China
| | - Le Wu
- Key Laboratory of Bioactive Materials
- Ministry of Education
- College of Life Sciences
- Nankai University
- Tianjin 300071
| | - Shilin Li
- Key Laboratory of Bioactive Materials
- Ministry of Education
- College of Life Sciences
- Nankai University
- Tianjin 300071
| | - Ao Yu
- Research Center for Analytical Sciences
- College of Chemistry, Nankai University
- Tianjin 300071
- China
| | - Deling Kong
- Key Laboratory of Bioactive Materials
- Ministry of Education
- College of Life Sciences
- Nankai University
- Tianjin 300071
| | - Lianyong Wang
- Key Laboratory of Bioactive Materials
- Ministry of Education
- College of Life Sciences
- Nankai University
- Tianjin 300071
| | - Guiling Niu
- Department of Chemical Engineering
- Chengde Petroleum College
- Chengde 067001
- China
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9
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Cernadas T, Gonçalves F, Alves P, Miguel S, Cabral C, Correia I, Ferreira P. Preparation of biodegradable functionalized polyesters aimed to be used as surgical adhesives. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.05.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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10
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Bhagat V, Becker ML. Degradable Adhesives for Surgery and Tissue Engineering. Biomacromolecules 2017; 18:3009-3039. [DOI: 10.1021/acs.biomac.7b00969] [Citation(s) in RCA: 194] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Vrushali Bhagat
- Department
of Polymer Science and ‡Department of Biomedical Engineering, The University of Akron, Akron, Ohio 44325, United States
| | - Matthew L. Becker
- Department
of Polymer Science and ‡Department of Biomedical Engineering, The University of Akron, Akron, Ohio 44325, United States
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11
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Assmann A, Vegh A, Ghasemi-Rad M, Bagherifard S, Cheng G, Sani ES, Ruiz-Esparza GU, Noshadi I, Lassaletta AD, Gangadharan S, Tamayol A, Khademhosseini A, Annabi N. A highly adhesive and naturally derived sealant. Biomaterials 2017; 140:115-127. [PMID: 28646685 PMCID: PMC5993547 DOI: 10.1016/j.biomaterials.2017.06.004] [Citation(s) in RCA: 156] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 05/28/2017] [Accepted: 06/03/2017] [Indexed: 10/19/2022]
Abstract
Conventional surgical techniques to seal and repair defects in highly stressed elastic tissues are insufficient. Therefore, this study aimed to engineer an inexpensive, highly adhesive, biocompatible, and biodegradable sealant based on a modified and naturally derived biopolymer, gelatin methacryloyl (GelMA). We tuned the degree of gelatin modification, prepolymer concentration, photoinitiator concentration, and crosslinking conditions to optimize the physical properties and adhesion of the photocrosslinked GelMA sealants. Following ASTM standard tests that target wound closure strength, shear resistance, and burst pressure, GelMA sealant was shown to exhibit adhesive properties that were superior to clinically used fibrin- and poly(ethylene glycol)-based glues. Chronic in vivo experiments in small as well as translational large animal models proved GelMA to effectively seal large lung leakages without the need for sutures or staples, presenting improved performance as compared to fibrin glue, poly(ethylene glycol) glue and sutures only. Furthermore, high biocompatibility of GelMA sealant was observed, as evidenced by a low inflammatory host response and fast in vivo degradation while allowing for adequate wound healing at the same time. Combining these results with the low costs, ease of synthesis and application of the material, GelMA sealant is envisioned to be commercialized not only as a sealant to stop air leakages, but also as a biocompatible and biodegradable hydrogel to support lung tissue regeneration.
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Affiliation(s)
- Alexander Assmann
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA; Department of Cardiovascular Surgery and Research Group for Experimental Surgery, Heinrich Heine University, Medical Faculty, 40225, Duesseldorf, Germany
| | - Andrea Vegh
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Department of Materials Science and Engineering, University of Toronto, Toronto, Ontario, M5S1A4, Canada
| | - Mohammad Ghasemi-Rad
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Sara Bagherifard
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Department of Mechanical Engineering, Politecnico di Milano, Milan, 20156, Italy
| | - George Cheng
- Division of Pulmonary, Allergy, and Critical Care, Duke University Medical Center, Durham, NC, 27710, USA; Division of Thoracic Surgery and Interventional Pulmonology, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Ehsan Shirzaei Sani
- Department of Chemical Engineering, Northeastern University, Boston, MA, 02115-5000, USA
| | - Guillermo U Ruiz-Esparza
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Iman Noshadi
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA; Department of Chemical Engineering, Northeastern University, Boston, MA, 02115-5000, USA
| | - Antonio D Lassaletta
- Division of Thoracic Surgery and Interventional Pulmonology, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Sidhu Gangadharan
- Division of Thoracic Surgery and Interventional Pulmonology, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Ali Tamayol
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA
| | - Ali Khademhosseini
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA; Department of Physics, King Abdulaziz University, Jeddah, 21569, Saudi Arabia; Department of Bioindustrial Technologies, College of Animal Bioscience and Technology, Konkuk University, Hwayang-dong, Gwangjin-gu, Seoul, 05029, Republic of Korea.
| | - Nasim Annabi
- Biomaterials Innovation Research Center, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA, 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA; Department of Chemical Engineering, Northeastern University, Boston, MA, 02115-5000, USA.
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Ananda AP, Manukumar HM, Umesha S, Soumya G, Priyanka D, Mohan Kumar AS, Krishnamurthy NB, Savitha KR. A Relook at Food Packaging for Cost Effective by Incorporation of Novel Technologies. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s41783-017-0011-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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13
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Modaresifar K, Azizian S, Hadjizadeh A. Nano/Biomimetic Tissue Adhesives Development: From Research to Clinical Application. POLYM REV 2016. [DOI: 10.1080/15583724.2015.1114493] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Alegre-Requena JV, Häring M, Herrera RP, Díaz Díaz D. Regulatory parameters of self-healing alginate hydrogel networks prepared via mussel-inspired dynamic chemistry. NEW J CHEM 2016. [DOI: 10.1039/c6nj02367c] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Key parameters that influence the self-healing and water retention properties of hydrogels made of alginate–dopamine conjugates have been revealed.
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Affiliation(s)
- Juan V. Alegre-Requena
- Institute of Organic Chemistry
- University of Regensburg
- Universitätstrasse. 31
- D-93040 Regensburg
- Germany
| | - Marleen Häring
- Institute of Organic Chemistry
- University of Regensburg
- Universitätstrasse. 31
- D-93040 Regensburg
- Germany
| | - Raquel P. Herrera
- Laboratorio de Organocatálisis Asimétrica
- Departamento de Química Orgánica
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- CSIC-Universidad de Zaragoza
- 50009 Zaragoza
| | - David Díaz Díaz
- Institute of Organic Chemistry
- University of Regensburg
- Universitätstrasse. 31
- D-93040 Regensburg
- Germany
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15
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Mogal VT, Yin CS, O'Rorke R, Boujday S, Méthivier C, Venkatraman SS, Steele TWJ. Tuning model drug release and soft-tissue bioadhesion of polyester films by plasma post-treatment. ACS APPLIED MATERIALS & INTERFACES 2014; 6:5749-5758. [PMID: 24666261 DOI: 10.1021/am500454b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Plasma treatments are investigated as a post-production method of tuning drug release and bioadhesion of poly(lactic-co-glycolic acid) (PLGA) thin films. PLGA films were treated under varying conditions by controlling gas flow rate, composition, treatment time, and radio frequency (RF) power. In vitro release of the drug-like molecule fluorescein diacetate (FDAc) from plasma-treated PLGA was tunable by controlling RF power; an increase of 65% cumulative release is reported compared to controls. Bioadhesion was sensitive to RF power and treatment time, assessed using ex vivo shear-stress tests with wetted swine aorta. We report a maximum bioadhesion ∼6-fold that of controls and 5-fold that of DOPA-based mussel adhesives tested to swine skin.1 The novelty of this post-treatment is the activation of a hydrophobic polyester film for bioadhesion, which can be quenched, while simultaneously tuning drug-release kinetics. This exemplifies the promise of plasma post-treatment for in-clinic bioadhesive activation, along with technological advancements, i.e., atmospheric plasma and hand-held "plasma pencils".
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Affiliation(s)
- Vishal T Mogal
- Materials and Science Engineering, Division of Materials Technology, Nanyang Technological University , Singapore 639798, Republic of Singapore
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Beckerman Z, Azran A, Cohen O, Nir RR, Maessen JG, Bianco-Peled H, Bolotin G. A Novel Amiodarone-Eluting Biological Glue for Reducing Postoperative Atrial Fibrillation. J Cardiovasc Pharmacol Ther 2014; 19:481-91. [DOI: 10.1177/1074248414527640] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: Postoperative atrial fibrillation (POAF) is the most common complication after cardiac surgery, leading to increased morbidity and mortality. The aim of this preliminary study was to evaluate a novel drug delivery system for local release of amiodarone. Methods: In the current prospective study, 9 goats underwent attachment of right atrial (RA) epicardial electrodes. Alginate-based glue with amiodarone was applied to the RA of the treatment groups. Rapid atrial response (RAR) to burst pacing was assessed before application and in the third postoperative day (POD3). Average RAR frequency was defined as the average percentage of inductions resulting in RAR per animal. Myocardial and extracardiac tissue amiodarone concentrations were analyzed. Results: Differences in RAR proportions between baseline and POD3 were greater in the treatment group versus the control group ( P = .034). Average RAR frequency was reduced by 34% in the treatment group (baseline: 65%; POD3: 31%), while it was increased by 11.3% in the control (baseline:43.8%; POD3: 55%). The treatment group demonstrated a greater proportion of animals meeting the success criterion of net percentage reduction in RAR frequency greater than 25% ( P = .047). The average amount of total amiodarone detected in the RA was 104.4 ± 28.9 µg; the transmural concentration was linearly distributed ( P < .0001). Extracardiac tissue concentrations were below the detection level. Conclusions: Local alginate-based amiodarone delivery demonstrated an RAR frequency reduction of clinical importance in response to burst pacing. The electrophysiological response was achieved while maintaining below-detection systemic drug levels. Current findings may point to the system’s future applicability in reducing POAF risk in humans.
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Affiliation(s)
- Ziv Beckerman
- Department of Cardiac Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Adi Azran
- Chemical Engineering Department, Technion, Haifa, Israel
| | - Oved Cohen
- Department of Cardiac Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Rony-Reuven Nir
- Department of Cardiac Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Jos G. Maessen
- Department of Cardiothoracic Surgery, Cardiovascular Research Institute Maastricht, Maastricht, the Netherlands
| | | | - Gil Bolotin
- Department of Cardiac Surgery, Rambam Health Care Campus, Haifa, Israel
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Peng HT, Shek PN. Novel wound sealants: biomaterials and applications. Expert Rev Med Devices 2014; 7:639-59. [DOI: 10.1586/erd.10.40] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Duarte A, Coelho J, Bordado J, Cidade M, Gil M. Surgical adhesives: Systematic review of the main types and development forecast. Prog Polym Sci 2012. [DOI: 10.1016/j.progpolymsci.2011.12.003] [Citation(s) in RCA: 168] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Antiplatelet effect of phloroglucinol is related to inhibition of cyclooxygenase, reactive oxygen species, ERK/p38 signaling and thromboxane A2 production. Toxicol Appl Pharmacol 2012; 263:287-95. [PMID: 22789837 DOI: 10.1016/j.taap.2012.06.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Revised: 06/29/2012] [Accepted: 06/30/2012] [Indexed: 01/01/2023]
Abstract
Platelet dysfunction is a major risk factor of cardiovascular diseases such as atherosclerosis, stroke and myocardial infarction. Many antiplatelet agents are used for prevention and treatment of these diseases. In this study, phloroglucinol (2.5-25 μM) suppressed AA-induced platelet aggregation and thromboxane B(2) (TXB(2)) production, but not U46619-induced platelet aggregation. Phloroglucinol (100-250 μM) showed little cytotoxicity to platelets. Phloroglucinol inhibited the COX-1 and COX-2 activities by 45-74% and 49-72% respectively at concentrations of 10-50 μM. At concentrations of 1 and 5 μM, phloroglucinol attenuated the AA-induced ROS production in platelets by 30% and 53%, with an IC(50) of 13.8 μM. Phloroglucinol also inhibited the PMA-stimulated ROS production in PMN. Preincubation of platelets by phloroglucinol (10-25 μM) markedly attenuated the AA-induced ERK and p38 phosphorylation. Intravenous administration of phloroglucinol (2.5 and 5 μmol/mouse) suppressed the ex vivo AA-induced platelet aggregation by 57-71%. Phloroglucinol administration also elevated the mice tail bleeding time. Moreover, phloroglucinol inhibited the IL-1β-induced PGE(2) production in pulp fibroblasts. These results indicate that antiplatelet and anti-inflammatory effects of phloroglucinol are related to inhibition of COX, ROS and TXA2 production as well as ERK/p38 phosphorylation in platelets. Phloroglucinol further suppress PMA-induced ROS production in PMN. The antiplatelet effect of phloroglucinol was confirmed by ex vivo study. Clinically, the consumption of phloroglucinol-containing food/natural products as nutritional supplement may be helpful to cardiovascular health. Phloroglucinol has potential pharmacological use.
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Abstract
Green chemistry has developed mathematical parameters to describe the sustainability of chemical reactions and processes, in order to quantify their environmental impact. These parameters are related to mass and energy magnitudes, and enable analyses and numerical diagnoses of chemical reactions. The environmental impact factor (E factor), atom economy, and reaction mass efficiency have been the most influential metrics, and they are interconnected by mathematical equations. The ecodesign concept must also be considered for complex industrial syntheses, as a part of the sustainability of manufacturing processes. The aim of this Concept article is to identify the main parameters for evaluating undesirable environmental consequences.
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Affiliation(s)
- Francisco García Calvo-Flores
- Grupo de Modelización Molecular, Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Granada,18071 Granada, Spain.
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