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Lunardi VB, Cheng KC, Lin SP, Angkawijaya AE, Go AW, Soetaredjo FE, Ismadji S, Hsu HY, Hsieh CW, Santoso SP. Modification of cellulosic adsorbent via iron-based metal phenolic networks coating for efficient removal of chromium ion. JOURNAL OF HAZARDOUS MATERIALS 2024; 464:132973. [PMID: 37976845 DOI: 10.1016/j.jhazmat.2023.132973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 10/16/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023]
Abstract
Surface modification of durian rind cellulose (DCell) was done by utilizing the strong coordination effect of polyphenol-based metal phenolic networks (MPNs). MPNs from Fe(III)-tannic acid (FTN) and Fe(III)-gallic acid (FGN) were coated on DCell via a self-assembly reaction at pH 8, resulting in adsorbent composites of FTN@DCell and FGN@DCell for removal of Cr(VI). Batch adsorption experiments revealed that FTN coating resulted in an adsorbent composite with higher adsorption capacity than FGN coating, owing to the greater number of additional adsorption sites from phenolic hydroxyl groups of tannic acid. FTN@DCell exhibits an equilibrium adsorption capacity at 30°C of 110.9 mg/g for Cr(VI), significantly higher than FGN@DCell (73.63 mg/g); the adsorption capacity was increased at higher temperature (i.e., 155.8 and 116.8 mg/g at 50°C for FTN@DCell and FGN@DCell, respectively). Effects of pH, adsorbent dose, initial concentration, and coexisting ions on Cr(VI) removal were investigated. The kinetics fractal-based model Brouers-Sotolongo indicates the 1st and 2nd order reaction for Cr(VI) adsorption on FTN@DCell and FGN@DCell, respectively. The isotherm data can be described with a fractal-based model, which implies the heterogeneous nature of the adsorbent surface sites. The Cr(VI) adsorption via surface complexation with phenolic hydroxyl groups was confirmed by evaluating the functional groups shifting. FGN@DCell and FTN@DCell were found to have good reusability, maintaining over 50 % of their adsorption efficiency after four adsorption-desorption cycles. Environmental assessment with Arabidopsis thaliana demonstrated their potential in eliminating the Cr(VI) phytotoxic effect. Thus, this study has shown the efficient and economical conversion of durian waste into environmentally benign adsorbent for heavy metal treatment.
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Affiliation(s)
- Valentino Bervia Lunardi
- Chemical Engineering Department, Faculty of Engineering, Widya Mandala Surabaya Catholic University, Surabaya 60114, East Java, Indonesia
| | - Kuan-Chen Cheng
- Institute of Biotechnology, National Taiwan University, 1 Roosevelt Rd., Section 4, Taipei 10617, Taiwan; Graduate Institute of Food Science and Technology, National Taiwan University, 1 Roosevelt Rd., Section 4, Taipei 10617, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, 91 Hsueh-Shih Rd., Taichung 40402, Taiwan; Department of Optometry, Asia University, 500, Lioufeng Rd., Wufeng, Taichung 41354, Taiwan
| | - Shin-Ping Lin
- School of Food Safety, Taipei Medical University, 250 Wu-Hsing Street, Taipei 11031, Taiwan; TMU Research Center for Digestive Medicine, Taipei Medical University, 250 Wu-Hsing Street, Taipei 11031, Taiwan; Research Center of Biomedical Device, Taipei Medical University, 250 Wu-Hsing Street, Taipei 11031, Taiwan
| | | | - Alchris Woo Go
- Chemical Engineering Department, National Taiwan University of Science and Technology, No. 43, Section 4, Keelung Rd., Taipei 10607, Taiwan
| | - Felycia Edi Soetaredjo
- Chemical Engineering Department, Faculty of Engineering, Widya Mandala Surabaya Catholic University, Surabaya 60114, East Java, Indonesia; Collaborative Research Center for Zero Waste and Sustainability, Jl. Kalijudan 37, Surabaya 60114, East Java, Indonesia
| | - Suryadi Ismadji
- Chemical Engineering Department, Faculty of Engineering, Widya Mandala Surabaya Catholic University, Surabaya 60114, East Java, Indonesia
| | - Hsien-Yi Hsu
- School of Energy and Environment, Department of Materials Science and Engineering, City University of Hong Kong, Kowloon Tong 518057, Hong Kong, China; Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, Hong Kong, China
| | - Chang-Wei Hsieh
- Department of Food Science and Biotechnology, National Chung Hsing University, South Dist., Taichung City 40227, Taiwan; Department of Medical Research, China Medical University Hospital, North Dist., Taichung City 404333, Taiwan
| | - Shella Permatasari Santoso
- Chemical Engineering Department, Faculty of Engineering, Widya Mandala Surabaya Catholic University, Surabaya 60114, East Java, Indonesia.
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2
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Xu K, Mu C, Zhang C, Deng S, Lin S, Zheng L, Chen W, Zhang Q. Antioxidative and antibacterial gallium (III)-phenolic coating for enhanced osseointegration of titanium implants via pro-osteogenesis and inhibiting osteoclastogenesis. Biomaterials 2023; 301:122268. [PMID: 37572468 DOI: 10.1016/j.biomaterials.2023.122268] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 06/26/2023] [Accepted: 08/06/2023] [Indexed: 08/14/2023]
Abstract
Improving the ability of implants to integrate with natural bone tissue at the initial stage of implantation remains a huge challenge because bone-to-implant interfaces are often accompanied by abnormal microenvironments with infection, reactive oxygen species (ROS) and unbalanced bone homeostasis. In this study, a multifunctional coating was fabricated on the basis of gallium (III)-phenolic networks. It is easily obtained by immersing the implants into a mixed solution of tannic acids (TAs) and gallium ions. The thickness of the coating can be precisely controlled by adjusting the number and time of immersion experiments. The resulting coating displays excellent near-infrared photothermal property. As the coating degrades, TAs and gallium ions with low concentration are released from the coating, which is more rapid in acidic and oxidative stress microenvironments. Photothermal performance as well as released TAs and gallium ions give the coating outstanding broad-spectrum antibacterial ability. Furthermore, the coating effectively reduces intracellular ROS of osteoblasts. In vitro and in vivo experiments demonstrate the capability of the coating enhancing implants' osseointegration via pro-osteogenesis and inhibiting osteoclastogenesis. The findings imply that gallium (III)-phenolic coating holds great promise to promote implant osseointegration by rescuing abnormal microenvironments of infection, oxidative stress and unbalanced bone homeostasis.
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Affiliation(s)
- Kui Xu
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, Anhui, PR China; Institute of Biomedical Engineering, The Second Clinical Medical College of Jinan University (Shenzhen People's Hospital), Shenzhen, 518020, Guangdong, PR China; The First Affiliated Hospital, Jinan University, Guangzhou, 510630, Guangdong, PR China.
| | - Caiyun Mu
- College of Acumox and Tuina, Anhui University of Chinese Medicine, Hefei, 230038, Anhui, PR China
| | - Chi Zhang
- Medical Research Center, Ningbo City First Hospital, Ningbo, Zhejiang, 315010, PR China
| | - Sijie Deng
- Institute of Biomedical Engineering, The Second Clinical Medical College of Jinan University (Shenzhen People's Hospital), Shenzhen, 518020, Guangdong, PR China
| | - Shan Lin
- Institute of Biomedical Engineering, The Second Clinical Medical College of Jinan University (Shenzhen People's Hospital), Shenzhen, 518020, Guangdong, PR China
| | - Linlin Zheng
- Institute of Biomedical Engineering, The Second Clinical Medical College of Jinan University (Shenzhen People's Hospital), Shenzhen, 518020, Guangdong, PR China
| | - Weizhen Chen
- Center of Clinical Laboratory & the Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, PR China.
| | - Qiqing Zhang
- Institute of Biomedical Engineering, The Second Clinical Medical College of Jinan University (Shenzhen People's Hospital), Shenzhen, 518020, Guangdong, PR China.
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3
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Guabello G, Zuffetti F, Ravidà A, Deflorian M, Carta G, Saleh MHA, Serroni M, Pommer B, Watzek G, Francetti L, Testori T. Avoiding implant-related complications in medically compromised patients with or without unhealthy lifestyle/Elevated oxidative stress. Periodontol 2000 2023; 92:329-349. [PMID: 37350348 DOI: 10.1111/prd.12503] [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: 03/07/2023] [Revised: 04/11/2023] [Accepted: 04/26/2023] [Indexed: 06/24/2023]
Abstract
Increased human life expectancy broadens the alternatives for missing teeth and played a role in the widespread use of dental implants and related augmentation procedures for the aging population. Though, many of these patients may have one or more diseases. These systemic conditions may directly lead to surgical complications, compromise implant/bone healing, or influence long-term peri-implant health and its response to biologic nuisances. Offering patients credible expectations regarding intra- and postoperative complications and therapeutic prognosis is an ethical and legal obligation. Clear identification of potential types of adverse effects, complications, or errors is important for decision-making processes as they may be related to different local, systemic, and technical aspects. Therefore, the present review structures the underlying biological mechanisms, clinical evidence, and clinical recommendations for the most common systemic risk factors for implant-related complications.
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Affiliation(s)
- Gregorio Guabello
- Endocrinology Unit, IRCCS Galeazzi Sant'Ambrogio Hospital, Milan, Italy
| | - Francesco Zuffetti
- Section of Implant Dentistry and Oral Rehabilitation, IRCCS Galeazzi Sant'Ambrogio Hospital, Dental Clinic, Milan, Italy
| | - Andrea Ravidà
- Department of Periodontics and Preventive Dentistry, University of Pittsburgh School of Dental Medicine, Pittsburgh, Pennsylvania, USA
| | - Matteo Deflorian
- Section of Implant Dentistry and Oral Rehabilitation, IRCCS Galeazzi Sant'Ambrogio Hospital, Dental Clinic, Milan, Italy
| | - Giorgio Carta
- Argo Academy International Research Bologna, Bologna, Italy
- Private Practice, Bologna, Italy
- Lake Como Institute, Como, Italy
| | - Muhammad H A Saleh
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
| | - Matteo Serroni
- Department of Innovative Technologies in Medicine & Dentistry, University 'G. D'Annunzio', Chieti-Pescara, Italy
| | - Bernhard Pommer
- Academy for Oral Implantology, Vienna, Austria
- Department of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy
| | | | - Luca Francetti
- IRCCS Galeazzi Sant'Ambrogio Hospital, Dental Clinic, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy
| | - Tiziano Testori
- Section of Implant Dentistry and Oral Rehabilitation, IRCCS Galeazzi Sant'Ambrogio Hospital, Dental Clinic, Milan, Italy
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
- Department of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy
- Department of Oral Medicine, Infection and Immunity, Harvard School of Dental Medicine, Boston, Massachusetts, USA
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4
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Jin S, Yang R, Hu C, Xiao S, Zuo Y, Man Y, Li Y, Li J. Plant-Derived Polyphenol and LL-37 Peptide-Modified Nanofibrous Scaffolds for Promotion of Antibacterial Activity, Anti-Inflammation, and Type-H Vascularized Bone Regeneration. ACS APPLIED MATERIALS & INTERFACES 2023; 15:7804-7820. [PMID: 36725088 DOI: 10.1021/acsami.2c20776] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The regeneration of oral tissues is a challenging clinical problem because of the complex microbial and biological stress environments. Electrospun fibrous scaffolds have attracted significant interest as effective barrier membranes for guided bone regeneration (GBR); however, no mature strategy yet exists for the surface modification of fibers to provide versatility to satisfy clinical requirements. This study demonstrated a practical biosafety strategy: the combined use of plant polyphenols and LL-37 peptides to modify the fiber surface to endow the fibrous scaffold with antimicrobial activity, immunoregulation, and vascularized bone regeneration. We confirmed that the LL-37 peptides interacted with tannic acid (TA) through noncovalent bonds through experiments and molecular docking simulation analysis. In vitro experiments showed that the TA coating imparted strong antibacterial properties to the fibrous scaffold, but it also caused cytotoxicity. The grafting of LL-37 peptide promoted the spreading, migration, and osteogenic differentiation of mesenchymal stem cells and was also conducive to the M2 polarization of RAW264.7 cells. In vivo experiments further verified that the LL-37 peptide-grafted fibrous scaffold significantly enhanced angiogenesis, anti-inflammatory effects, and type-H vascularized bone regeneration. Overall, the fibrous scaffold modified by the LL-37 peptide through TA grafting has significant potential for GBR applications.
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Affiliation(s)
- Shue Jin
- Analytical & Testing Center, Orthopedic Research Institute, Department of Orthopedic, West China Hospital, Sichuan University, Chengdu610065, P. R. China
| | - Renli Yang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu610041, P. R. China
| | - Chen Hu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu610041, P. R. China
| | - Shiqi Xiao
- Analytical & Testing Center, Orthopedic Research Institute, Department of Orthopedic, West China Hospital, Sichuan University, Chengdu610065, P. R. China
| | - Yi Zuo
- Analytical & Testing Center, Orthopedic Research Institute, Department of Orthopedic, West China Hospital, Sichuan University, Chengdu610065, P. R. China
| | - Yi Man
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu610041, P. R. China
| | - Yubao Li
- Analytical & Testing Center, Orthopedic Research Institute, Department of Orthopedic, West China Hospital, Sichuan University, Chengdu610065, P. R. China
| | - Jidong Li
- Analytical & Testing Center, Orthopedic Research Institute, Department of Orthopedic, West China Hospital, Sichuan University, Chengdu610065, P. R. China
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5
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Mai VC, Li D, Duan H. Phenolic-Compound-Based Functional Coatings: Versatile Surface Chemistry and Biomedical Applications. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:1709-1718. [PMID: 36692408 DOI: 10.1021/acs.langmuir.2c03227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Phenolic-compound-based functional coatings that allow for flexible modulation of chemical and surface properties have found widespread uses in a diverse range of biomedical applications from antibiofouling and antioxidation to bioimaging, therapeutics, and controlled drug delivery. It is imperative to understand the formation mechanism of phenolic coatings to fully meet the needs of their emerging applications in controlling the surface properties of biomaterials and medical devices. In this Perspective, we highlight the versatile chemical and self-assembly approaches to generate phenolic coatings with tailored surface properties and reactivities and also discuss how the surface properties and chemical reactivities impart functional materials for translational research.
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Affiliation(s)
- Van Cuong Mai
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 70 Nanyang Drive, 637457 Singapore
| | - Di Li
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 70 Nanyang Drive, 637457 Singapore
| | - Hongwei Duan
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 70 Nanyang Drive, 637457 Singapore
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6
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Qi F, Huang H, Wang M, Rong W, Wang J. Applications of Antioxidants in Dental Procedures. Antioxidants (Basel) 2022; 11:2492. [PMID: 36552699 PMCID: PMC9774737 DOI: 10.3390/antiox11122492] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/12/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
As people are paying more and more attention to dental health, various dental treatment procedures have emerged, such as tooth bleaching, dental implants, and dental restorations. However, a large number of free radicals are typically produced during the dental procedures. When the imbalance in distribution of reactive oxygen species (ROS) is induced, oxidative stress coupled with oxidative damage occurs. Oral inflammations such as those in periodontitis and pulpitis are also unavoidable. Therefore, the applications of exogenous antioxidants in oral environment have been proposed. In this article, the origin of ROS during dental procedures, the types of antioxidants, and their working mechanisms are reviewed. Additionally, antioxidants delivery in the complicated dental procedures and their feasibility for clinical applications are also covered. Finally, the importance of safety assessment of these materials and future work to take the challenge in antioxidants development are proposed for perspective.
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Affiliation(s)
| | | | | | | | - Jing Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, 266 Xincun Road, Zibo 255000, China
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7
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Weber F, Dornelas-Figueira LM, Hafiane N, Zaytseva-Zotova D, Barrantes A, Petersen FC, Tiainen H. Can polyphenolic surface modifications prevent fungal colonization of titanium dental implants? Colloids Surf B Biointerfaces 2022; 219:112813. [PMID: 36084512 DOI: 10.1016/j.colsurfb.2022.112813] [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: 07/21/2022] [Revised: 08/22/2022] [Accepted: 08/26/2022] [Indexed: 11/17/2022]
Abstract
Oral biofilms can be a major health problem causing infections and chronic inflammation of mucosal tissue. While much effort is put in the investigation of bacteria in biofilms, the role of fungi is often neglected, despite Candida albicans playing a key role in the formation of multispecies oral biofilms. With the rise of antibiotic resistance, new strategies to reduce microbial growth need to be found. Therefore, plant derived polyphenolic molecules have been suggested to reduce both adhesion and growth of pathogenic bacteria and fungi. In this study, we investigated the use of polyphenolic coatings to reduce adhesion and biofilm formation of C. albicans BWP17 on titanium implants. Tannic acid and pyrogallol coatings altered the hydrophobic and charge properties of titanium surfaces, and both compounds were gradually released as active molecules over time. Despite such effects, we found no significant inhibition on growth and biofilm formation of C. Albicans, indicating that the release of active molecules from the coatings did not reach relevant inhibitory concentrations. However, a potential antibiofilm effect was observed by the pH-dependent disassembly of the polyphenolic layer, which caused the biofilm to detach. Hence, further efforts are required to create tailored implant surfaces, which sustainably reduce microbial growth and adhesion.
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Affiliation(s)
- Florian Weber
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Norway
| | | | - Nora Hafiane
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Norway; Department of Materials Science, ENSIL-ENSCI, Université de Limoges, France
| | - Daria Zaytseva-Zotova
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Norway
| | - Alejandro Barrantes
- Oral Research Laboratory, Institute of Clinical Dentistry, University of Oslo, Norway
| | | | - Hanna Tiainen
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Norway.
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8
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Kim Y, Jeong Y, Kang SM. Surface Coating with Naphthalene Trisulfonate/Hafnium(IV) Complexes: Versatility and Post-Functionalization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:12711-12716. [PMID: 36209435 DOI: 10.1021/acs.langmuir.2c02336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Naphthalene trisulfonate is found to have versatile surface coating capability when combined with hafnium(IV) ions, thereby forming complexes. Solid substrates such as titanium/titanium dioxide, glass, and nylon immersed in a solution of naphthalene trisulfonate and HfIV produces naphthalene trisulfonate/HfIV complex coating. The coating is not produced when the HfIV ions are absent or when naphthalene monosulfonate replaces naphthalene trisulfonate; this indicates the significance of HfIV ions and multiple sulfonates in this coating system. The versatile surface coating property of naphthalene trisulfonate/HfIV complexes is attributed to the coexistence of hydrophobic aromatic and hydrophilic side groups in naphthalene trisulfonate. Additionally, HfIV ion-mediated cross-linking reactions between naphthalene trisulfonate molecules induce molecular assembly, facilitating versatile surface coating. Post-functionalization of the coating is accomplished through additional HfIV-mediated coordinate bond formation; alginate and λ-carrageenan are successfully grafted onto the coating for nonbiofouling applications.
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Affiliation(s)
- Yejin Kim
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Yeonwoo Jeong
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Sung Min Kang
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
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9
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Javia A, Vanza J, Bardoliwala D, Ghosh S, Misra A, Patel M, Thakkar H. Polymer-drug conjugates: Design principles, emerging synthetic strategies and clinical overview. Int J Pharm 2022; 623:121863. [PMID: 35643347 DOI: 10.1016/j.ijpharm.2022.121863] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 05/06/2022] [Accepted: 05/23/2022] [Indexed: 10/18/2022]
Abstract
Adagen, an enzyme replacement treatment for adenosine deaminase deficiency, was the first protein-polymer conjugate to be approved in early 1990s. Post this regulatory approval, numerous polymeric drugs and polymeric nanoparticles have entered the market as advanced or next-generation polymer-based therapeutics, while many others have currently been tested clinically. The polymer conjugation to therapeutic moiety offers several advantages, like enhanced solubilization of drug, controlled release, reduced immunogenicity, and prolonged circulation. The present review intends to highlight considerations in the design of therapeutically effective polymer-drug conjugates (PDCs), including the choice of linker chemistry. The potential synthetic strategies to formulate PDCs have been discussed along with recent advancements in the different types of PDCs, i.e., polymer-small molecular weight drug conjugates, polymer-protein conjugates, and stimuli-responsive PDCs, which are under clinical/preclinical investigation. Current impediments and regulatory hurdles hindering the clinical translation of PDC into effective therapeutic regimens for the amelioration of disease conditions have been addressed.
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Affiliation(s)
- Ankit Javia
- Department of Pharmaceutics, Faculty of Pharmacy, Kalabhavan Campus, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat-390001, India
| | - Jigar Vanza
- Department of Pharmaceutics, Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Gujarat-388421, India
| | - Denish Bardoliwala
- Department of Pharmaceutics, Faculty of Pharmacy, Kalabhavan Campus, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat-390001, India
| | - Saikat Ghosh
- Department of Pharmaceutics, Faculty of Pharmacy, Kalabhavan Campus, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat-390001, India
| | - Ambikanandan Misra
- Department of Pharmaceutics, Faculty of Pharmacy, Kalabhavan Campus, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat-390001, India; Department of Pharmaceutics, School of Pharmacy and Technology Management, SVKM's NMIMS, Shirpur, Maharashtra-425405, Indi
| | - Mrunali Patel
- Department of Pharmaceutics, Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Gujarat-388421, India
| | - Hetal Thakkar
- Department of Pharmaceutics, Faculty of Pharmacy, Kalabhavan Campus, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat-390001, India.
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10
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Kim Y, You A, Kim D, Bisht H, Heo Y, Hong D, Kim M, Kang SM. Effect of N-Methylation on Dopamine Surface Chemistry. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:6404-6410. [PMID: 35574836 DOI: 10.1021/acs.langmuir.2c00513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Dopamine (DA) surface chemistry has received significant attention because of its applicability in a wide range of research fields and the ability to graft functional molecules onto numerous solid surfaces. Various DA derivatives have been newly synthesized to identify key factors affecting the coating efficiency and to advance the coating system development. The oxidation of catechol into quinone followed by internal cyclization via the nucleophilic attack of primary amine is crucial for DA-based surface coating. Thus, it is expected that the amine group's nucleophilicity control directly affects the coating efficiency. However, it has not been systematically investigated, and most studies have been conducted with the focus on the transformation of amines into amides, despite such approaches decreasing the coating efficiency; the nitrogen in amides is less nucleophilic than that in free amines. In this study, we investigated the effect of N-alkylation on dopamine surface chemistry. N,N-Dimethyldopamine (DMDA) was newly synthesized, and the coating efficiency was systematically compared with DA and N-methyldopamine (MDA). DA N-monomethylation improved the coating rate by increasing the nitrogen nucleophilicity, whereas N,N-dimethylation dramatically decreased the DA surface coating property. In addition, MDA remained capable of universal surface coating and secondary reactions using the surface catechols. This study provides opportunities for developing coating materials with advanced functions and an improved coating rate.
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Affiliation(s)
- Yejin Kim
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of Korea
| | - Ahrom You
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of Korea
| | - Dahee Kim
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of Korea
| | - Himani Bisht
- Department of Chemistry and Chemistry Institute of Functional Materials, Pusan National University, Busan 46241, Republic of Korea
| | - Yoonji Heo
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of Korea
| | - Daewha Hong
- Department of Chemistry and Chemistry Institute of Functional Materials, Pusan National University, Busan 46241, Republic of Korea
| | - Min Kim
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of Korea
| | - Sung Min Kang
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of Korea
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11
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Weber F, Quach HQ, Reiersen M, Sarraj SY, Bakir DN, Jankowski VA, Nilsson PH, Tiainen H. Characterization of the foreign body response of titanium implants modified with polyphenolic coatings. J Biomed Mater Res A 2022; 110:1341-1355. [PMID: 35218127 PMCID: PMC9305744 DOI: 10.1002/jbm.a.37377] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 02/11/2022] [Accepted: 02/14/2022] [Indexed: 12/28/2022]
Abstract
The foreign body response is dictating the outcome of wound healing around any implanted materials. Patients who suffer from chronic inflammatory diseases and impaired wound healing often face a higher risk for implant failure. Therefore, functional surfaces need to be developed to improve tissue integration. For this purpose, we evaluated the impact of surface coatings made of antioxidant polyphenolic molecules tannic acid (TA) and pyrogallol (PG) on the host response in human blood. Our results showed that although the polyphenolic surface modifications impact the initial blood protein adsorption compared to Ti, the complement and coagulation systems are triggered. Despite complement activation, monocytes and granulocytes remained inactivated, which was manifested in a low pro-inflammatory cytokine expression. Under oxidative stress, both coatings were able to reduce intracellular reactive oxygen species in human gingival fibroblasts (hGFs). However, no anti-inflammatory effects of polyphenolic coatings could be verified in hGFs stimulated with lipopolysaccharide and IL-1β. Although polyphenols reportedly inhibit the NF-κB signaling pathway, phosphorylation of NF-κB p65 was observed. In conclusion, our results indicated that TA and PG coatings improved the hemocompatibility of titanium surfaces and have the potential to reduce oxidative stress during wound healing.
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Affiliation(s)
- Florian Weber
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
| | - Huy Quang Quach
- Department of Immunology, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Mathias Reiersen
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
| | - Sadaf Yosef Sarraj
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
| | - Dyala Nidal Bakir
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
| | | | - Per H Nilsson
- Department of Immunology, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Chemistry and Biomedical Sciences, Linnaeus University, Kalmar, Sweden
| | - Hanna Tiainen
- Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
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12
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Rapid assembly of colorless antimicrobial and anti-odor coatings from polyphenols and silver. Sci Rep 2022; 12:2071. [PMID: 35136104 PMCID: PMC8826873 DOI: 10.1038/s41598-022-05553-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/13/2022] [Indexed: 11/08/2022] Open
Abstract
The development of antimicrobial fabrics and textiles that can sustainably inhibit a broad spectrum of microbes is crucial for protecting against pathogens in various environments. However, engineering antimicrobial textiles is challenging due to issues with discoloration and inhibited breathability, the use of harmful or harsh reagents and synthesis conditions, and complex and/or time-consuming processing. Herein, we develop a facile and rapid approach to deposit antimicrobial coatings using universally adherent plant polyphenols and antimicrobial silver ions. Importantly, the coatings are colorless, thin (< 10 nm), rapidly assembled (< 20 min), and can be deposited via immersion or spraying. We demonstrate that these metal-phenolic coatings on textiles can inhibit lipid-enveloped viruses over one thousand times more efficiently than coatings composed of other metal ions, while maintaining their efficacy even after 5 washes. Moreover, the coatings also inhibit Gram positive and negative bacteria, and fungi, and can prevent odors on clothes for at least 10 washes. Collectively, the ease of synthesis, use of simple and safe precursors, and amenability to at-home and industrial application suggests that the coatings will find practical application in various settings.
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13
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Kim Y, Thuy LT, Kim Y, Seong M, Cho WK, Choi JS, Kang SM. Coordination-Driven Surface Zwitteration for Antibacterial and Antifog Applications. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:1550-1559. [PMID: 35057617 DOI: 10.1021/acs.langmuir.1c03009] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The enhancement of surface wettability by hydrophilic polymer coatings has been of great interest because it has been used to address several technical challenges such as biofouling and surface fogging. Among the hydrophilic polymers, zwitterionic polymers have been extensively utilized to coat solid surfaces due to their excellent capability to bind water molecules, thereby forming dense hydration layers on the solid surfaces. For these zwitterionic polymers to function appropriately on the solid surfaces, techniques for fixing polymers onto the solid surface with high efficiency are required. Herein, we report a new approach to graft zwitterionic polymers onto solid substrates. The approach is based on the mussel-inspired surface chemistry and metal coordination. It consists of polydopamine coating and the coordination-driven grafting of the zwitterionic polymers. Polydopamine coating enables the versatile surface immobilization of catechols. Zwitterionic polymers are then easily fixed onto the catechol-immobilized surface by metal-mediated crosslinking reactions. Using this approach, nanometer-thick zwitterionic polymer layers that are highly resistant to bacterial adhesion and fog generation could be successfully fabricated on solid substrates in a substrate-independent manner.
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Affiliation(s)
- Yohan Kim
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Le Thi Thuy
- Department of Biochemistry, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Yejin Kim
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Minjin Seong
- Department of Chemistry, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Woo Kyung Cho
- Department of Chemistry, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Joon Sig Choi
- Department of Biochemistry, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Sung Min Kang
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
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14
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Sathishkumar G, Kasi G, Zhang K, Kang ET, Xu L, Yu Y. Recent progress in Tannic Acid-driven antimicrobial/antifouling surface coating strategies. J Mater Chem B 2022; 10:2296-2315. [DOI: 10.1039/d1tb02073k] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Medical devices and surgical implants are a necessary part of tissue engineering and regenerative medicines. However, the biofouling and microbial colonization on the implant surface continues to be a major...
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15
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Tardy BL, Mattos BD, Otoni CG, Beaumont M, Majoinen J, Kämäräinen T, Rojas OJ. Deconstruction and Reassembly of Renewable Polymers and Biocolloids into Next Generation Structured Materials. Chem Rev 2021; 121:14088-14188. [PMID: 34415732 PMCID: PMC8630709 DOI: 10.1021/acs.chemrev.0c01333] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Indexed: 12/12/2022]
Abstract
This review considers the most recent developments in supramolecular and supraparticle structures obtained from natural, renewable biopolymers as well as their disassembly and reassembly into engineered materials. We introduce the main interactions that control bottom-up synthesis and top-down design at different length scales, highlighting the promise of natural biopolymers and associated building blocks. The latter have become main actors in the recent surge of the scientific and patent literature related to the subject. Such developments make prominent use of multicomponent and hierarchical polymeric assemblies and structures that contain polysaccharides (cellulose, chitin, and others), polyphenols (lignins, tannins), and proteins (soy, whey, silk, and other proteins). We offer a comprehensive discussion about the interactions that exist in their native architectures (including multicomponent and composite forms), the chemical modification of polysaccharides and their deconstruction into high axial aspect nanofibers and nanorods. We reflect on the availability and suitability of the latter types of building blocks to enable superstructures and colloidal associations. As far as processing, we describe the most relevant transitions, from the solution to the gel state and the routes that can be used to arrive to consolidated materials with prescribed properties. We highlight the implementation of supramolecular and superstructures in different technological fields that exploit the synergies exhibited by renewable polymers and biocolloids integrated in structured materials.
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Affiliation(s)
- Blaise L. Tardy
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
| | - Bruno D. Mattos
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
| | - Caio G. Otoni
- Department
of Physical Chemistry, Institute of Chemistry, University of Campinas, P.O. Box 6154, Campinas, São Paulo 13083-970, Brazil
- Department
of Materials Engineering, Federal University
of São Carlos, Rod. Washington Luís, km 235, São
Carlos, São Paulo 13565-905, Brazil
| | - Marco Beaumont
- School
of Chemistry and Physics, Queensland University
of Technology, 2 George
Street, Brisbane, Queensland 4001, Australia
- Department
of Chemistry, Institute of Chemistry of Renewable Resources, University of Natural Resources and Life Sciences, Vienna, A-3430 Tulln, Austria
| | - Johanna Majoinen
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
| | - Tero Kämäräinen
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
| | - Orlando J. Rojas
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
- Bioproducts
Institute, Department of Chemical and Biological Engineering, Department
of Chemistry and Department of Wood Science, University of British Columbia, 2360 East Mall, Vancouver, British Columbia V6T 1Z4, Canada
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16
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Huang L, Sun DW, Wu Z, Pu H, Wei Q. Reproducible, shelf-stable, and bioaffinity SERS nanotags inspired by multivariate polyphenolic chemistry for bacterial identification. Anal Chim Acta 2021; 1167:338570. [DOI: 10.1016/j.aca.2021.338570] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 03/26/2021] [Accepted: 04/21/2021] [Indexed: 02/07/2023]
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17
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One-step synthesis of nitrogen-grafted copper-gallic acid for enhanced methylene blue removal. Sci Rep 2021; 11:12021. [PMID: 34103604 PMCID: PMC8187462 DOI: 10.1038/s41598-021-91484-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 05/26/2021] [Indexed: 11/17/2022] Open
Abstract
Nitrogen-grafting through the addition of glycine (Gly) was performed on a metal- phenolic network (MPN) of copper (Cu2+) and gallic acid (GA) to increase its adsorption capacity. Herein, we reported a one-step synthesis method of MPN, which was developed according to the metal–ligand complexation principle. The nitrogen grafted CuGA (Ng-CuGA) MPN was obtained by reacting Cu2+, GA, and Gly in an aqueous solution at a molar ratio of 1:1:1 and a pH of 8. Several physicochemical measurements, such as Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), N2 sorption, X-ray diffraction (XRD), and thermal gravimetry analysis (TGA), were done on Ng-CuGA to elucidate its characteristics. The analysis revealed that the Ng-CuGA has non-uniform spherical shaped morphology with a pore volume of 0.56 cc/g, a pore size of 23.25 nm, and thermal stability up to 205 °C. The applicational potential of the Ng-CuGA was determined based on its adsorption capacity against methylene blue (MB). The Ng-CuGA was able to adsorb 190.81 mg MB per g adsorbent at a pH of 6 and temperature of 30 °C, which is 1.53 times higher than the non-grafted CuGA. Detailed assessment of Ng-CuGA adsorption properties revealed their pH- and temperature-dependent nature. The adsorption capacity and affinity were found to decrease at a higher temperature, demonstrating the exothermic adsorption behavior.
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18
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Guo Y, Sun Q, Wu FG, Dai Y, Chen X. Polyphenol-Containing Nanoparticles: Synthesis, Properties, and Therapeutic Delivery. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2007356. [PMID: 33876449 DOI: 10.1002/adma.202007356] [Citation(s) in RCA: 177] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/03/2020] [Indexed: 06/12/2023]
Abstract
Polyphenols, the phenolic hydroxyl group-containing organic molecules, are widely found in natural plants and have shown beneficial effects on human health. Recently, polyphenol-containing nanoparticles have attracted extensive research attention due to their antioxidation property, anticancer activity, and universal adherent affinity, and thus have shown great promise in the preparation, stabilization, and modification of multifunctional nanoassemblies for bioimaging, therapeutic delivery, and other biomedical applications. Additionally, the metal-polyphenol networks, formed by the coordination interactions between polyphenols and metal ions, have been used to prepare an important class of polyphenol-containing nanoparticles for surface modification, bioimaging, drug delivery, and disease treatments. By focusing on the interactions between polyphenols and different materials (e.g., metal ions, inorganic materials, polymers, proteins, and nucleic acids), a comprehensive review on the synthesis and properties of the polyphenol-containing nanoparticles is provided. Moreover, the remarkable versatility of polyphenol-containing nanoparticles in different biomedical applications, including biodetection, multimodal bioimaging, protein and gene delivery, bone repair, antibiosis, and cancer theranostics is also demonstrated. Finally, the challenges faced by future research regarding the polyphenol-containing nanoparticles are discussed.
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Affiliation(s)
- Yuxin Guo
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical EngineeringSoutheast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Qing Sun
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical EngineeringSoutheast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Fu-Gen Wu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical EngineeringSoutheast University, 2 Sipailou Road, Nanjing, 210096, P. R. China
| | - Yunlu Dai
- Cancer Centre, Faculty of Health Sciences, University of Macau, Macau SAR, P. R. China
| | - Xiaoyuan Chen
- Yong Loo Lin School of Medicine and Faculty of Engineering, National University of Singapore, Singapore, 119077, Singapore
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19
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Trachsel L, Zenobi-Wong M, Benetti EM. The role of poly(2-alkyl-2-oxazoline)s in hydrogels and biofabrication. Biomater Sci 2021; 9:2874-2886. [PMID: 33729230 DOI: 10.1039/d0bm02217a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Poly(2-alkyl-2-oxazoline)s (PAOXAs) have been rapidly emerging as starting materials in the design of tissue engineering supports and for the generation of platforms for cell cultures, especially in the form of hydrogels. Thanks to their biocompatibility, chemical versatility and robustness, PAOXAs now represent a valid alternative to poly(ethylene glycol)s (PEGs) and their derivatives in these applications, and in the formulation of bioinks for three-dimensional (3D) bioprinting. In this review, we summarize the recent literature where PAOXAs have been used as main components for hydrogels and biofabrication mixtures, especially highlighting how their easily tunable composition could be exploited to fabricate multifunctional biomaterials with an extremely broad spectrum of properties.
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Affiliation(s)
- Lucca Trachsel
- Tissue Engineering + Biofabrication Laboratory, Department of Health Sciences and Technology, ETH Zürich, 8093 Zürich, Switzerland
| | - Marcy Zenobi-Wong
- Tissue Engineering + Biofabrication Laboratory, Department of Health Sciences and Technology, ETH Zürich, 8093 Zürich, Switzerland
| | - Edmondo M Benetti
- Laboratory for Surface Science and Technology, Department of Materials, ETH Zürich, Vladimir-Prelog-Weg 5, 8093 Zürich, Switzerland. and Biointerfaces, Swiss Federal Laboratories for Materials Science and Technology (Empa), Lerchenfeldstrasse 5, CH-9014, St. Gallen, Switzerland
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20
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Wu D, Zhou J, Creyer MN, Yim W, Chen Z, Messersmith PB, Jokerst JV. Phenolic-enabled nanotechnology: versatile particle engineering for biomedicine. Chem Soc Rev 2021; 50:4432-4483. [PMID: 33595004 PMCID: PMC8106539 DOI: 10.1039/d0cs00908c] [Citation(s) in RCA: 128] [Impact Index Per Article: 42.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Phenolics are ubiquitous in nature and have gained immense research attention because of their unique physiochemical properties and widespread industrial use. In recent decades, their accessibility, versatile reactivity, and relative biocompatibility have catalysed research in phenolic-enabled nanotechnology (PEN) particularly for biomedical applications which have been a major benefactor of this emergence, as largely demonstrated by polydopamine and polyphenols. Therefore, it is imperative to overveiw the fundamental mechanisms and synthetic strategies of PEN for state-of-the-art biomedical applications and provide a timely and comprehensive summary. In this review, we will focus on the principles and strategies involved in PEN and summarize the use of the PEN synthetic toolkit for particle engineering and the bottom-up synthesis of nanohybrid materials. Specifically, we will discuss the attractive forces between phenolics and complementary structural motifs in confined particle systems to synthesize high-quality products with controllable size, shape, composition, as well as surface chemistry and function. Additionally, phenolic's numerous applications in biosensing, bioimaging, and disease treatment will be highlighted. This review aims to provide guidelines for new scientists in the field and serve as an up-to-date compilation of what has been achieved in this area, while offering expert perspectives on PEN's use in translational research.
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Affiliation(s)
- Di Wu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
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21
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Liu P, Shi X, Zhong S, Peng Y, Qi Y, Ding J, Zhou W. Metal-phenolic networks for cancer theranostics. Biomater Sci 2021; 9:2825-2849. [PMID: 33688863 DOI: 10.1039/d0bm02064h] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Metal-phenolic networks (MPNs) have shown promising potential in biomedical applications since they provide a rapid, simple and robust way to construct multifunctional nanoplatforms. As a novel nanomaterial self-assembled from metal ions and polyphenols, MPNs can be prepared to assist the theranostics of cancer owing to their bio-adhesiveness, good biocompatibility, versatile drug loading, and stimuli-responsive profile. This Critical Review aims to summarize recent progress in MPN-based nanoplatforms for multimodal tumor therapy and imaging. First, the advantages of MPNs as drug carriers are summarized. Then, various tumor therapeutic modalities based on MPNs are introduced. Next, MPN-based theranostic systems are reviewed. In terms of in vivo applications, specific attention is paid to their biosafety, biodistribution, as well as excretion. Finally, some problems and limitations of MPNs are discussed, along with a future perspective on the field.
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Affiliation(s)
- Peng Liu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China.
| | - Xinyi Shi
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China.
| | - Shenghui Zhong
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China. and School of Medicine, Yichun University, Yichun, Jiangxi 336000, China
| | - Ying Peng
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China.
| | - Yan Qi
- Department of Pathology, Shihezi University School of Medicine & the First Affiliated Hospital to Shihezi University School of Medicine, Shihezi, Xinjiang 832002, China
| | - Jinsong Ding
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China.
| | - Wenhu Zhou
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China.
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22
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Ewins K, Ní Ainle F. VTE risk assessment in pregnancy. Res Pract Thromb Haemost 2020; 4:183-192. [PMID: 32110748 PMCID: PMC7040539 DOI: 10.1002/rth2.12290] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 10/24/2019] [Accepted: 10/29/2019] [Indexed: 12/23/2022] Open
Abstract
A State of the Art lecture, "VTE Risk Assessment in Pregnancy," was presented at the ISTH congress in Melbourne, Australia, in 2019. Venous thromboembolism (VTE) remains a leading cause of death in pregnancy and in the postpartum period. Moreover, VTE can result in lifelong disability. The elevated baseline pregnancy-associated VTE risk is further increased by additional maternal, pregnancy, and delivery characteristics, highlighting the importance of VTE risk assessment in early pregnancy, at delivery, and if risk factors change. This review will provide an overview of the impact and epidemiology of VTE in pregnancy (including reported risk factors for pregnancy-associated VTE), will address VTE risk-reduction strategies (including ongoing studies), and will provide a summary of critical knowledge gaps. Finally, throughout this review, relevant new data presented during the 2019 ISTH annual congress in Melbourne will be summarized.
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Affiliation(s)
- Karl Ewins
- Department of HaematologyRotunda Hospital and Mater Misericordiae University HospitalDublinIreland
- Irish Network for Venous Thromboembolism Research (INViTE)Dublin 4Ireland
| | - Fionnuala Ní Ainle
- Department of HaematologyRotunda Hospital and Mater Misericordiae University HospitalDublinIreland
- Irish Network for Venous Thromboembolism Research (INViTE)Dublin 4Ireland
- School of MedicineUniversity College Dublin (UCD)Dublin 4Ireland
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23
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Cheng B, Ishihara K, Ejima H. Bio-inspired immobilization of low-fouling phospholipid polymers via a simple dipping process: a comparative study of phenol, catechol and gallol as tethering groups. Polym Chem 2020. [DOI: 10.1039/c9py00625g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Low-fouling phospholipid polymer was conjugated with bio-inspired tethering groups. Immobilization efficiencies of these polymers onto various surfaces were investigated.
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Affiliation(s)
- Bohan Cheng
- Department of Materials Engineering
- School of Engineering
- The University of Tokyo
- Bunkyo-ku 113-8656
- Japan
| | - Kazuhiko Ishihara
- Department of Materials Engineering
- School of Engineering
- The University of Tokyo
- Bunkyo-ku 113-8656
- Japan
| | - Hirotaka Ejima
- Department of Materials Engineering
- School of Engineering
- The University of Tokyo
- Bunkyo-ku 113-8656
- Japan
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24
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Sedlacek O, Hoogenboom R. Drug Delivery Systems Based on Poly(2‐Oxazoline)s and Poly(2‐Oxazine)s. ADVANCED THERAPEUTICS 2019. [DOI: 10.1002/adtp.201900168] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ondrej Sedlacek
- Supramolecular Chemistry GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281 S4 B‐9000 Ghent Belgium
| | - Richard Hoogenboom
- Supramolecular Chemistry GroupCentre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281 S4 B‐9000 Ghent Belgium
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26
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Kim S, Youn W, Choi IS, Park JH. Thickness-Tunable Eggshell Membrane Hydrolysate Nanocoating with Enhanced Cytocompatibility and Neurite Outgrowth. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:12562-12568. [PMID: 31448611 DOI: 10.1021/acs.langmuir.9b02055] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The eggshell membrane is one of the easily obtainable natural biomaterials, but has been neglected in the biomaterial community, compared with marine biomaterials and discarded as a food waste. In this work, we utilized the ESM hydrolysate (ESMH), which was obtained by the enzymochemical method, as a bioactive functional material for interfacial bioengineering, exemplified by thickness-tunable, layer-by-layer (LbL) nanocoating with the Fe(III)-tannic acid (TA) complex. [Fe(III)-TA/ESMH] LbL films, ending with the ESMH layer, showed great cytocompatiblility with HeLa cells and even primary hippocampal neuron cells. More importantly, the films were found to be neurochemically active, inducing the acceleration of neurite outgrowth for the long-term neuron culture. We believe that the ability for building cytocompatible ESMH films in a thickness-tunable manner would be applicable to a broad range of different nanomaterials in shape and size and would be utilized with multimodal functionalities for biomedical applications, such as bioencapsulation, theranostics, and regenerative medicine.
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Affiliation(s)
- Seulbi Kim
- Department of Science Education , Ewha Womans University , Seoul 03760 , Korea
| | - Wongu Youn
- Center for Cell-Encapsulation Research, Department of Chemistry , KAIST , Daejeon 34141 , Korea
| | - Insung S Choi
- Center for Cell-Encapsulation Research, Department of Chemistry , KAIST , Daejeon 34141 , Korea
| | - Ji Hun Park
- Department of Science Education , Ewha Womans University , Seoul 03760 , Korea
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