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Maghsoudi MAF, Aghdam RM, Asbagh RA, Moghaddaszadeh A, Ghaee A, Tafti SMA, Foroutani L, Tafti SHA. 3D-printing of alginate/gelatin scaffold loading tannic acid@ZIF-8 for wound healing: In vitro and in vivo studies. Int J Biol Macromol 2024; 265:130744. [PMID: 38493825 DOI: 10.1016/j.ijbiomac.2024.130744] [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: 10/17/2023] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 03/19/2024]
Abstract
In the present study, ZIF-8 metal-organic framework (MOF) modified with Tannic acid (TA@ZIF-8) was synthesized and impregnated in alginate-gelatin (Alg-Gel) hydrogel. The Alg-Gel scaffolds containing 0, 5, and 10 % of TA@ZIF-8 were fabricated through the 3D printing method specifically denoted as Alg-Gel 0 %, Alg-Gel 5 %, and Alg-Gel 10 %. XRD, FTIR, FESEM, and EDX physically and chemically characterized the synthesized ZIF-8 and TA@ZIF-8 MOFs. Besides, Alg-Gel containing TA@ZIF-8 prepared scaffolds and their biological activity were also evaluated. SEM images verified the nano-size formation of MOFs. Improved swelling and decreased degradation rates after adding TA@ZIF-8 were also reported. Increased compression strength from 0.628 to 1.63 MPa in Alg-Gel 0 % and Alg-Gel 10 %, respectively, and a 2.19 increase in elastic modulus in Alg-Gel 10 % scaffolds were exhibited. Biological activity of scaffolds, including Live-dead and Cell adhesion, antibacterial, in-vivo, and immunohistochemistry assays, demonstrated desirable fibroblast cell proliferation and adhesion, increased bacterial growth inhibition zone, accelerated wound closure and improved expression of anti-inflammatory cytokines in Alg-Gel 10 % scaffolds. The findings of this study confirm that Alg-Gel 10 % scaffolds promote full-thickness wound healing and could be considered a potential candidate for full-thickness wound treatment purposes.
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Affiliation(s)
| | | | - Reza Akbari Asbagh
- Research Center for Advanced Technologies In Cardiovascular Medicine, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Moghaddaszadeh
- School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Azadeh Ghaee
- Faculty of New Science and Technologies, University of Tehran, Tehran, Iran
| | - Seyed Mohsen Ahmadi Tafti
- Division of Colorectal Surgery, Department of Surgery, Tehran University of Medical Science, Tehran, Iran
| | - Laleh Foroutani
- Research Center for Advanced Technologies In Cardiovascular Medicine, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Hossein Ahmadi Tafti
- Research Center for Advanced Technologies In Cardiovascular Medicine, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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2
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Beram FM, Ali SN, Mesbahian G, Pashizeh F, Keshvadi M, Mashayekhi F, Khodadadi B, Bashiri Z, Moeinzadeh A, Rezaei N, Namazifard S, Hossein-Khannazer N, Tavakkoli Yaraki M. 3D Printing of Alginate/Chitosan-Based Scaffold Empowered by Tyrosol-Loaded Niosome for Wound Healing Applications: In Vitro and In Vivo Performances. ACS APPLIED BIO MATERIALS 2024; 7:1449-1468. [PMID: 38442406 DOI: 10.1021/acsabm.3c00814] [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] [Indexed: 03/07/2024]
Abstract
This study introduces a tyrosol-loaded niosome integrated into a chitosan-alginate scaffold (Nio-Tyro@CS-AL), employing advanced electrospinning and 3D printing techniques for wound healing applications. The niosomes, measuring 185.40 ± 6.40 nm with a polydispersity index of 0.168 ± 0.012, encapsulated tyrosol with an efficiency of 77.54 ± 1.25%. The scaffold's microsized porous structure (600-900 μm) enhances water absorption, promoting cell adhesion, migration, and proliferation. Mechanical property assessments revealed the scaffold's enhanced resilience, with niosomes increasing the compressive strength, modulus, and strain to failure, indicative of its suitability for wound healing. Controlled tyrosol release was demonstrated in vitro, essential for therapeutic efficacy. The scaffold exhibited significant antibacterial activity against Pseudomonas aeruginosa and Staphylococcus aureus, with substantial biofilm inhibition and downregulation of bacterial genes (ndvb and icab). A wound healing assay highlighted a notable increase in MMP-2 and MMP-9 mRNA expression and the wound closure area (69.35 ± 2.21%) in HFF cells treated with Nio-Tyro@CS-AL. In vivo studies in mice confirmed the scaffold's biocompatibility, showing no significant inflammatory response, hypertrophic scarring, or foreign body reaction. Histological evaluations revealed increased fibroblast and macrophage activity, enhanced re-epithelialization, and angiogenesis in wounds treated with Nio-Tyro@CS-AL, indicating effective tissue integration and repair. Overall, the Nio-Tyro@CS-AL scaffold presents a significant advancement in wound-healing materials, combining antibacterial properties with enhanced tissue regeneration, and holds promising potential for clinical applications in wound management.
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Affiliation(s)
| | - Saba Naeimaei Ali
- Medical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin 3419759811, Iran
| | - Ghazal Mesbahian
- School of Pharmacy, International Campus, Tehran University of Medical Sciences, Tehran 1416634793, Iran
| | - Fatemeh Pashizeh
- Department of Immunology, School of Medicine, Shahid Sadoughi University of Medical Science, Yazd 8916188635, Iran
| | | | - Farzaneh Mashayekhi
- Rasoul Akram Hospital, Iran University of Medical Sciences (IUMS), Tehran 14535, Iran
| | - Behnoosh Khodadadi
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Tehran 1993891176, Iran
| | - Zahra Bashiri
- Department of Anatomy, School of Medicine, Iran University of Medical Sciences, Tehran 14535, Iran
| | - Alaa Moeinzadeh
- Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran 14535, Iran
| | - Niloufar Rezaei
- Gastroenterology and Liver Diseases Research Center, Research, Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran 19839-63113, Iran
| | - Saina Namazifard
- Department of Mechanical and Aerospace Engineering, The University of Texas at Arlington, 500 West First Street, Arlington, Texas 76019, United States
| | - Nikoo Hossein-Khannazer
- Gastroenterology and Liver Diseases Research Center, Research, Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran 19839-63113, Iran
| | - Mohammad Tavakkoli Yaraki
- School of Natural Sciences, Faculty of Science and Engineering, Macquarie University, Sydney, New South Wales 2109, Australia
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Hu Y, Tang H, Xu N, Kang X, Wu W, Shen C, Lin J, Bao Y, Jiang X, Luo Z. Adhesive, Flexible, and Fast Degradable 3D-Printed Wound Dressings with a Simple Composition. Adv Healthc Mater 2024; 13:e2302063. [PMID: 37916920 DOI: 10.1002/adhm.202302063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 09/15/2023] [Indexed: 11/03/2023]
Abstract
3D printing technology has revolutionized the field of wound dressings, offering tailored solutions with mechanical support to facilitate wound closure. In addition to personalization, the intricate nature of the wound healing process requires wound dressing materials with diverse properties, such as moisturization, flexibility, adhesion, anti-oxidation and degradability. Unfortunately, current materials used in digital light processing (DLP) 3D printing have been inadequate in meeting these crucial criteria. This study introduces a novel DLP resin that is biocompatible and consists of only three commonly employed non-toxic compounds in biomaterials, that is, dopamine, poly(ethylene glycol) diacrylate, and N-vinylpyrrolidone. Simple as it is, this material system fulfills all essential functions for effective wound healing. Unlike most DLP resins that are non-degradable and rigid, this material exhibits tunable and rapid degradation kinetics, allowing for complete hydrolysis within a few hours. Furthermore, the high flexibility enables conformal application of complex dressings in challenging areas such as finger joints. Using a difficult-to-heal wound model, the manifold positive effects on wound healing in vivo, including granulation tissue formation, inflammation regulation, and vascularization are substantiated. The simplicity and versatility of this material make it a promising option for personalized wound care, holding significant potential for future translation.
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Affiliation(s)
- Yu Hu
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
| | - Hao Tang
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
| | - Nan Xu
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
| | - Xiaowo Kang
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
| | - Weijun Wu
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
| | - Chuhan Shen
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
| | - Junsheng Lin
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
| | - Yinyin Bao
- Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, 8093, Switzerland
| | - Xingyu Jiang
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
| | - Zhi Luo
- Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, P. R. China
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4
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Yayehrad AT, Siraj EA, Matsabisa M, Birhanu G. 3D printed drug loaded nanomaterials for wound healing applications. Regen Ther 2023; 24:361-376. [PMID: 37692197 PMCID: PMC10491785 DOI: 10.1016/j.reth.2023.08.007] [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: 05/30/2023] [Revised: 08/03/2023] [Accepted: 08/24/2023] [Indexed: 09/12/2023] Open
Abstract
Wounds are a stern healthcare concern in the growth of chronic disease conditions as they can increase healthcare costs and complicate internal and external health. Advancements in the current and newer management systems for wound healing should be in place to counter the health burden of wounds. Researchers discovered that two-dimensional (2D) media lacks appropriate real-life detection of cellular matter as these have highly complicated and diverse structures, compositions, and interactions. Hence, innovation towards three-dimensional (3D) media is called to conquer the high-level assessment and characterization in vivo using new technologies. The application of modern wound dressings prepared from a degenerated natural tissue, biodegradable biopolymer, synthetic polymer, or a composite of these materials in wound healing is currently an area of innovation in tissue regeneration medicine. Moreover, the integration of 3D printing and nanomaterial science is a promising approach with the potential for individualized, flexible, and precise technology for wound care approaches. This review encompasses the outcomes of various investigations on recent advances in 3D-printed drug-loaded natural, synthetic, and composite nanomaterials for wound healing. The challenges associated with their fabrication, clinical application progress, and future perspectives are also addressed.
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Affiliation(s)
- Ashagrachew Tewabe Yayehrad
- Department of Pharmacy, School of Health Sciences, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia, PO Box: 79
| | - Ebrahim Abdella Siraj
- Department of Pharmacy, School of Health Sciences, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia, PO Box: 79
- Department of Pharmaceutics and Social Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia, PO Box: 1176
| | - Motlalepula Matsabisa
- Department of Pharmacology, Faculty of Health Sciences, University of the Free State, Bloemfontein 9300, South Africa
| | - Gebremariam Birhanu
- Department of Pharmacology, Faculty of Health Sciences, University of the Free State, Bloemfontein 9300, South Africa
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5
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Pandey A, Pragya, Kanoujia J, Parashar P. New Insights into the Applications of 3D-Printed Biomaterial in Wound Healing and Prosthesis. AAPS PharmSciTech 2023; 24:191. [PMID: 37726576 DOI: 10.1208/s12249-023-02643-3] [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: 06/08/2023] [Accepted: 08/23/2023] [Indexed: 09/21/2023] Open
Abstract
Recently three-dimensional bioprinting (3D-bioP) has emerged as a revolutionary technique for numerous biomedical applications. 3D-bioP has facilitated the printing of advanced and complex human organs resulting in satisfactory therapeutic practice. One of the important biomedical applications of 3D-bioP is in tissue engineering, wound healing, and prosthetics. 3D-bioP is basically aimed to restore the natural extracellular matrix of human's damage due to wounds. The relevant search was explored using various scientific database, viz., PubMed, Web of Science, Scopus, and ScienceDirect. The objective of this review is to emphasize interpretations from the pre-executed studies and to assess the worth of employing 3D-bioP in wound healing as well as prosthetics in terms of patient compliance, clinical outcomes, and economic viability. Furthermore, the benefits of applying 3D-bioP in wound healing over traditional methods have been covered along with the biocompatible biomaterials employed as bioinks has been discussion. Additionally, the review expands about the clinical trials in 3D-bioP field, showing promise of biomedical applicability of this technique with growing advancement in recent years.
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Affiliation(s)
- Aayushi Pandey
- Amity Institute of Pharmacy, Amity University Uttar Pradesh Lucknow Campus, Lucknow, U.P., 226028, India
| | - Pragya
- Amity Institute of Pharmacy, Amity University Uttar Pradesh Lucknow Campus, Lucknow, U.P., 226028, India
| | - Jovita Kanoujia
- Amity Institute of Pharmacy, Amity University Madhya Pradesh (AUMP), Gwalior, Madhya Pradesh, 474005, India
| | - Poonam Parashar
- Amity Institute of Pharmacy, Amity University Uttar Pradesh Lucknow Campus, Lucknow, U.P., 226028, India.
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Prete S, Dattilo M, Patitucci F, Pezzi G, Parisi OI, Puoci F. Natural and Synthetic Polymeric Biomaterials for Application in Wound Management. J Funct Biomater 2023; 14:455. [PMID: 37754869 PMCID: PMC10531657 DOI: 10.3390/jfb14090455] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 08/31/2023] [Accepted: 09/01/2023] [Indexed: 09/28/2023] Open
Abstract
Biomaterials are at the forefront of the future, finding a variety of applications in the biomedical field, especially in wound healing, thanks to their biocompatible and biodegradable properties. Wounds spontaneously try to heal through a series of interconnected processes involving several initiators and mediators such as cytokines, macrophages, and fibroblasts. The combination of biopolymers with wound healing properties may provide opportunities to synthesize matrices that stimulate and trigger target cell responses crucial to the healing process. This review outlines the optimal management and care required for wound treatment with a special focus on biopolymers, drug-delivery systems, and nanotechnologies used for enhanced wound healing applications. Researchers have utilized a range of techniques to produce wound dressings, leading to products with different characteristics. Each method comes with its unique strengths and limitations, which are important to consider. The future trajectory in wound dressing advancement should prioritize economical and eco-friendly methodologies, along with improving the efficacy of constituent materials. The aim of this work is to give researchers the possibility to evaluate the proper materials for wound dressing preparation and to better understand the optimal synthesis conditions as well as the most effective bioactive molecules to load.
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Affiliation(s)
- Sabrina Prete
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (S.P.); (M.D.); (F.P.); (G.P.); (F.P.)
| | - Marco Dattilo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (S.P.); (M.D.); (F.P.); (G.P.); (F.P.)
| | - Francesco Patitucci
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (S.P.); (M.D.); (F.P.); (G.P.); (F.P.)
| | - Giuseppe Pezzi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (S.P.); (M.D.); (F.P.); (G.P.); (F.P.)
| | - Ortensia Ilaria Parisi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (S.P.); (M.D.); (F.P.); (G.P.); (F.P.)
- Macrofarm s.r.l., c/o Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
| | - Francesco Puoci
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (S.P.); (M.D.); (F.P.); (G.P.); (F.P.)
- Macrofarm s.r.l., c/o Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
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7
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Cakmak HY, Ege H, Yilmaz S, Agturk G, Yontem FD, Enguven G, Sarmis A, Cakmak Z, Gunduz O, Ege ZR. 3D printed Styrax Liquidus (Liquidambar orientalis Miller)-loaded poly (L-lactic acid)/chitosan based wound dressing material: Fabrication, characterization, and biocompatibility results. Int J Biol Macromol 2023; 248:125835. [PMID: 37473890 DOI: 10.1016/j.ijbiomac.2023.125835] [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: 03/19/2023] [Revised: 06/26/2023] [Accepted: 07/12/2023] [Indexed: 07/22/2023]
Abstract
The medicinal plant of Styrax liquidus (ST) (sweet gum balsam) which extracted from Liquidambar orientalis Mill tree, was loaded into the 3D printed polylactic acid (PLA)/chitosan (CS) based 3D printed scaffolds to investigate its wound healing and closure effect, in this study. The morphological and chemical properties of the ST loaded 3D printed scaffolds with different concentrations (1 %, 2 %, and 3 % wt) were investigated by Scanning Electron Microscopy (SEM) and Fourier Transform Infrared Spectroscopy (FT-IR), respectively. In addition, the mechanical and thermal properties of the materials were investigated by Tensile test and Differential Scanning Calorimetry (DSC), respectively. The antimicrobial activities of the ST loaded 3D printed scaffolds and their incubation media in the PBS (pH 7.4, at 37 °C for 24 h) were investigated on two Gram-positive and two Gram-negative standard pathogenic bacteria with the agar disc diffusion method. The colorimetric MTT assay was used to determine the cell viability of human fibroblast cells (CCD-1072Sk) incubated with free ST, ST loaded, and unloaded 3D printed scaffolds. The 1 % and 2 % (wt) ST loaded PLA/CS/ST 3D printed scaffolds showed an increase in the cell number. Annexin V/PI double stain assay was performed to test whether early or late apoptosis was induced in the PLA/CS/1 % ST and PLA/CS/2 % ST loaded groups and the results were consistent with the MTT assay. Furthermore, a wound healing assay was carried out to investigate the effect of ST loaded 3D printed scaffolds on wound healing in CCD-1072Sk cells. The highest wound closure compared to the control group was observed on cells treated with PLA/CS/1 % ST for 72 h. According to the results, novel biocompatible ST loaded 3D printed scaffolds with antimicrobial effect can be used as wound healing material for potential tissue engineering applications.
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Affiliation(s)
| | - Hasan Ege
- Center for Nanotechnology and Biomaterials Applied and Research, Marmara University, Istanbul, Turkey; Institute of Health Sciences, Department of Physiology, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Senanur Yilmaz
- Center for Nanotechnology and Biomaterials Applied and Research, Marmara University, Istanbul, Turkey; Department of Metallurgical and Materials Engineering, Faculty of Technology, Marmara University, Istanbul, Turkey
| | - Gokhan Agturk
- Institute of Health Sciences, Department of Physiology, Istanbul University-Cerrahpasa, Istanbul, Turkey; Department of Physiology, School of Medicine, Halic University, Istanbul, Turkey
| | - Fulya Dal Yontem
- Department of Biophysics, Koc University School of Medicine, Koç University, Sariyer, Istanbul, Turkey; Koc University Research Center for Translational Medicine (KUTTAM), Sariyer, 34450 Istanbul, Turkey
| | - Gozde Enguven
- Center for Nanotechnology and Biomaterials Applied and Research, Marmara University, Istanbul, Turkey; Department of Metallurgical and Materials Engineering, Faculty of Technology, Marmara University, Istanbul, Turkey
| | - Abdurrahman Sarmis
- Department of Medical Microbiology Laboratory, Goztepe Prof. Dr. Suleyman Yalcin City Hospital, Istanbul, Turkey
| | - Zeren Cakmak
- Kartal Prof. Dr. Saban Teoman Durali Science and Art Center, Istanbul, Turkey
| | - Oguzhan Gunduz
- Center for Nanotechnology and Biomaterials Applied and Research, Marmara University, Istanbul, Turkey; Department of Metallurgical and Materials Engineering, Faculty of Technology, Marmara University, Istanbul, Turkey
| | - Zeynep Ruya Ege
- Center for Nanotechnology and Biomaterials Applied and Research, Marmara University, Istanbul, Turkey; Department of Biomedical Engineering, Faculty of Engineering and Architecture, Istanbul Arel University, Istanbul, Turkey.
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8
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Dodi G, Sabau RE, Crețu BEB, Gardikiotis I. Exploring the Antioxidant Potential of Gellan and Guar Gums in Wound Healing. Pharmaceutics 2023; 15:2152. [PMID: 37631366 PMCID: PMC10458899 DOI: 10.3390/pharmaceutics15082152] [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: 07/07/2023] [Revised: 08/02/2023] [Accepted: 08/12/2023] [Indexed: 08/27/2023] Open
Abstract
It is acknowledged that the presence of antioxidants boosts the wound-healing process. Many biopolymers have been explored over the years for their antioxidant potential in wound healing, but limited research has been performed on gum structures and their derivatives. This review aims to evaluate whether the antioxidant properties of gellan and guar gums and wound healing co-exist. PubMed was the primary platform used to explore published reports on the antioxidant wound-healing interconnection, wound dressings based on gellan and guar gum, as well as the latest review papers on guar gum. The literature search disclosed that some wound-healing supports based on gellan gum hold considerable antioxidant properties, as evident from the results obtained using different antioxidant assays. It has emerged that the antioxidant properties of guar gum are overlooked in the wound-healing field, in most cases, even if this feature improves the healing outcome. This review paper is the first that examines guar gum vehicles throughout the wound-healing process. Further research is needed to design and evaluate customized wound dressings that can scavenge excess reactive oxygen species, especially in clinical practice.
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Affiliation(s)
- Gianina Dodi
- Biomedical Sciences Department, Faculty of Medical Bioengineering, Grigore T. Popa University of Medicine and Pharmacy of Iasi, 9-13 Kogalniceanu Street, 700454 Iasi, Romania;
| | - Rosina E. Sabau
- Biomedical Sciences Department, Faculty of Medical Bioengineering, Grigore T. Popa University of Medicine and Pharmacy of Iasi, 9-13 Kogalniceanu Street, 700454 Iasi, Romania;
| | - Bianca E.-B. Crețu
- Department of Natural Polymers, Bioactive and Biocompatible Materials, Petru Poni Institute of Macromolecular Chemistry, 41 A Grigore Ghica Voda Alley, 700487 Iasi, Romania;
| | - Ioannis Gardikiotis
- Advanced Research and Development Center for Experimental Medicine, Grigore T. Popa University of Medicine and Pharmacy of Iasi, 9-13 Kogalniceanu Street, 700454 Iasi, Romania;
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9
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Xu R, Fang Y, Zhang Z, Cao Y, Yan Y, Gan L, Xu J, Zhou G. Recent Advances in Biodegradable and Biocompatible Synthetic Polymers Used in Skin Wound Healing. MATERIALS (BASEL, SWITZERLAND) 2023; 16:5459. [PMID: 37570163 PMCID: PMC10419642 DOI: 10.3390/ma16155459] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/29/2023] [Accepted: 08/02/2023] [Indexed: 08/13/2023]
Abstract
The treatment of skin wounds caused by trauma and pathophysiological disorders has been a growing healthcare challenge, posing a great economic burden worldwide. The use of appropriate wound dressings can help to facilitate the repair and healing rate of defective skin. Natural polymer biomaterials such as collagen and hyaluronic acid with excellent biocompatibility have been shown to promote wound healing and the restoration of skin. However, the low mechanical properties and fast degradation rate have limited their applications. Skin wound dressings based on biodegradable and biocompatible synthetic polymers can not only overcome the shortcomings of natural polymer biomaterials but also possess favorable properties for applications in the treatment of skin wounds. Herein, we listed several biodegradable and biocompatible synthetic polymers used as wound dressing materials, such as PVA, PCL, PLA, PLGA, PU, and PEO/PEG, focusing on their composition, fabrication techniques, and functions promoting wound healing. Additionally, the future development prospects of synthetic biodegradable polymer-based wound dressings are put forward. Our review aims to provide new insights for the further development of wound dressings using synthetic biodegradable polymers.
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Affiliation(s)
- Ruojiao Xu
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; (R.X.); (Y.F.); (Z.Z.); (Y.C.); (Y.Y.); (L.G.)
| | - Yifeng Fang
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; (R.X.); (Y.F.); (Z.Z.); (Y.C.); (Y.Y.); (L.G.)
| | - Zhao Zhang
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; (R.X.); (Y.F.); (Z.Z.); (Y.C.); (Y.Y.); (L.G.)
| | - Yajie Cao
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; (R.X.); (Y.F.); (Z.Z.); (Y.C.); (Y.Y.); (L.G.)
| | - Yujia Yan
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; (R.X.); (Y.F.); (Z.Z.); (Y.C.); (Y.Y.); (L.G.)
| | - Li Gan
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; (R.X.); (Y.F.); (Z.Z.); (Y.C.); (Y.Y.); (L.G.)
| | - Jinbao Xu
- School of Materials and Energy, Guangdong University of Technology, Guangzhou 510030, China
| | - Guoying Zhou
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; (R.X.); (Y.F.); (Z.Z.); (Y.C.); (Y.Y.); (L.G.)
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10
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Stenlund P, Enstedt L, Gilljam KM, Standoft S, Ahlinder A, Lundin Johnson M, Lund H, Millqvist Fureby A, Berglin M. Development of an All-Marine 3D Printed Bioactive Hydrogel Dressing for Treatment of Hard-to-Heal Wounds. Polymers (Basel) 2023; 15:2627. [PMID: 37376274 DOI: 10.3390/polym15122627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/01/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
Current standard wound care involves dressings that provide moisture and protection; however, dressings providing active healing are still scarce and expensive. We aimed to develop an ecologically sustainable 3D printed bioactive hydrogel-based topical wound dressing targeting healing of hard-to-heal wounds, such as chronic or burn wounds, which are low on exudate. To this end, we developed a formulation composed of renewable marine components; purified extract from unfertilized salmon roe (heat-treated X, HTX), alginate from brown seaweed, and nanocellulose from tunicates. HTX is believed to facilitate the wound healing process. The components were successfully formulated into a 3D printable ink that was used to create a hydrogel lattice structure. The 3D printed hydrogel showed a HTX release profile enhancing pro-collagen I alpha 1 production in cell culture with potential of promoting wound closure rates. The dressing has recently been tested on burn wounds in Göttingen minipigs and shows accelerated wound closure and reduced inflammation. This paper describes the dressings development, mechanical properties, bioactivity, and safety.
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Affiliation(s)
- Patrik Stenlund
- Department of Methodology, Textile and Medical Technology, RISE Research Institutes of Sweden AB, Arvid Wallgrens backe 20, SE-413 46 Gothenburg, Sweden
| | - Linnea Enstedt
- Department of Chemical Process and Pharmaceutical Development, RISE Research Institutes of Sweden AB, Drottning Kristinas väg 61B, SE-114 28 Stockholm, Sweden
| | | | - Simon Standoft
- Department of Methodology, Textile and Medical Technology, RISE Research Institutes of Sweden AB, Arvid Wallgrens backe 20, SE-413 46 Gothenburg, Sweden
| | - Astrid Ahlinder
- Department of Agriculture and Food, RISE Research Institutes of Sweden AB, Frans Perssons väg 6, SE-412 76 Gothenburg, Sweden
| | - Maria Lundin Johnson
- Department of Chemical Process and Pharmaceutical Development, RISE Research Institutes of Sweden AB, Drottning Kristinas väg 61B, SE-114 28 Stockholm, Sweden
| | - Henrik Lund
- Regenics AS, Gaustadalléen 21, N-0349 Oslo, Norway
| | - Anna Millqvist Fureby
- Department of Chemical Process and Pharmaceutical Development, RISE Research Institutes of Sweden AB, Drottning Kristinas väg 61B, SE-114 28 Stockholm, Sweden
| | - Mattias Berglin
- Department of Methodology, Textile and Medical Technology, RISE Research Institutes of Sweden AB, Arvid Wallgrens backe 20, SE-413 46 Gothenburg, Sweden
- Department of Chemistry and Molecular Biology, University of Gothenburg, Kemigården 4, SE-412 96 Gothenburg, Sweden
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Rao KM, Kim E, Kim HJ, Uthappa UT, Han SS. Hyaluronic acid-quercetin pendant drug conjugate for wound healing applications. Int J Biol Macromol 2023; 240:124336. [PMID: 37030466 DOI: 10.1016/j.ijbiomac.2023.124336] [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: 12/16/2022] [Revised: 03/11/2023] [Accepted: 04/02/2023] [Indexed: 04/10/2023]
Abstract
In this study, a simple approach was used for the synthesis of a water-soluble hyaluronic acid-quercetin (HA-Q) pendant drug conjugate to evaluate its potential wound-healing properties. The HA-Q conjugation was confirmed by Fourier-transform infrared spectroscopy (FTIR), ultraviolet-visible spectrophotometry (UV-Vis), and nuclear magnetic resonance (NMR) spectroscopy techniques. To produce the HA-Q, quercetin was conjugated on the HA backbone to the extent of 44.7 %. The HA-Q conjugate was soluble in water and a solution with a concentration of 20 mg/ml was prepared. The conjugate exhibited good biocompatibility and supported the growth and cell migration of skin fibroblast cells. HA-Q presented improved radical scavenging capacity compared to quercetin (Q) alone. The overall results confirmed the potential role of HA-Q in wound healing applications.
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Affiliation(s)
- Kummara Madhusudana Rao
- School of Chemical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Republic of Korea; Research Institute of cell culture, Yeungnam University, Gyeongsan 38541, Republic of Korea.
| | - Eunbi Kim
- School of Chemical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| | - Hyeon Jin Kim
- School of Chemical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| | - Uluvangada Thammaiah Uthappa
- School of Chemical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| | - Sung Soo Han
- School of Chemical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan, Gyeongbuk 38541, Republic of Korea; Research Institute of cell culture, Yeungnam University, Gyeongsan 38541, Republic of Korea.
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Sharma A, Dheer D, Singh I, Puri V, Kumar P. Phytoconstituent-Loaded Nanofibrous Meshes as Wound Dressings: A Concise Review. Pharmaceutics 2023; 15:pharmaceutics15041058. [PMID: 37111544 PMCID: PMC10143731 DOI: 10.3390/pharmaceutics15041058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/12/2023] [Accepted: 03/16/2023] [Indexed: 03/29/2023] Open
Abstract
In the past, wounds were treated with natural materials, but modern wound dressings include functional elements to expedite the process of healing and to improve skin recovery. Due to their exceptional properties, nanofibrous wound dressings are now the most cutting-edge and desirable option. Similar in structure to the skin’s own extracellular matrix (ECM), these dressings can promote tissue regeneration, wound fluid transportation, and air ductility for cellular proliferation and regeneration owing to their nanostructured fibrous meshes or scaffolds. Many academic search engines and databases, such as Google Scholar, PubMed, and Sciencedirect, were used to conduct a comprehensive evaluation of the literature for the purposes of this investigation. Using the term “nanofibrous meshes” as a keyword, this paper focuses on the importance of phytoconstituents. This review article summarizes the most recent developments and conclusions from studies on bioactive nanofibrous wound dressings infused with medicinal plants. Several wound-healing methods, wound-dressing materials, and wound-healing components derived from medicinal plants were also discussed.
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Affiliation(s)
- Ameya Sharma
- Chitkara School of Pharmacy, Chitkara University, Baddi 174103, Himachal Pradesh, India
| | - Divya Dheer
- Chitkara School of Pharmacy, Chitkara University, Baddi 174103, Himachal Pradesh, India
- Chemical Biology Unit, Institute of Nano Science and Technology, Knowledge City, Sector 81, Mohali 140306, Punjab, India
| | - Inderbir Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India
| | - Vivek Puri
- Chitkara School of Pharmacy, Chitkara University, Baddi 174103, Himachal Pradesh, India
- Correspondence: (V.P.); (P.K.)
| | - Pradeep Kumar
- Department of Pharmacy and Pharmacology, School of Therapeutic Sciences, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2050, South Africa
- Correspondence: (V.P.); (P.K.)
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The Use of Proteins, Lipids, and Carbohydrates in the Management of Wounds. Molecules 2023; 28:molecules28041580. [PMID: 36838568 PMCID: PMC9959646 DOI: 10.3390/molecules28041580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/13/2023] [Accepted: 02/06/2023] [Indexed: 02/10/2023] Open
Abstract
Despite the fact that skin has a stronger potential to regenerate than other tissues, wounds have become a serious healthcare issue. Much effort has been focused on developing efficient therapeutical approaches, especially biological ones. This paper presents a comprehensive review on the wound healing process, the classification of wounds, and the particular characteristics of each phase of the repair process. We also highlight characteristics of the normal process and those involved in impaired wound healing, specifically in the case of infected wounds. The treatments discussed here include proteins, lipids, and carbohydrates. Proteins are important actors mediating interactions between cells and between them and the extracellular matrix, which are essential interactions for the healing process. Different strategies involving biopolymers, blends, nanotools, and immobilizing systems have been studied against infected wounds. Lipids of animal, mineral, and mainly vegetable origin have been used in the development of topical biocompatible formulations, since their healing, antimicrobial, and anti-inflammatory properties are interesting for wound healing. Vegetable oils, polymeric films, lipid nanoparticles, and lipid-based drug delivery systems have been reported as promising approaches in managing skin wounds. Carbohydrate-based formulations as blends, hydrogels, and nanocomposites, have also been reported as promising healing, antimicrobial, and modulatory agents for wound management.
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Rosendahl J, Zarna C, Håkansson J, Chinga-Carrasco G. Gene-Expression Analysis of Human Fibroblasts Affected by 3D-Printed Carboxylated Nanocellulose Constructs. BIOENGINEERING (BASEL, SWITZERLAND) 2023; 10:bioengineering10010121. [PMID: 36671693 PMCID: PMC9854960 DOI: 10.3390/bioengineering10010121] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/12/2023] [Accepted: 01/13/2023] [Indexed: 01/18/2023]
Abstract
Three-dimensional (3D) printing has emerged as a highly valuable tool to manufacture porous constructs. This has major advantages in, for example, tissue engineering, in which 3D scaffolds provide a microenvironment with adequate porosity for cell growth and migration as a simulation of tissue regeneration. In this study, we assessed the suitability of three cellulose nanofibrils (CNF) that were obtained through 2,2,6,6-tetramethylpyperidine-1-oxyl (TEMPO)-mediated oxidation. The CNFs were obtained by applying three levels of carboxylation, i.e., 2.5, 3.8, and 6.0 mmol sodium hypochlorite (NaClO) per gram of cellulose. The CNFs exhibited different nanofibrillation levels, affecting the corresponding viscosity and 3D printability of the CNF gels (0.6 wt%). The scaffolds were manufactured by micro-extrusion and the nanomechanical properties were assessed with nanoindentation. Importantly, fibroblasts were grown on the scaffolds and the expression levels of the marker genes, which are relevant for wound healing and proliferation, were assessed in order to reveal the effect of the 3D-scaffold microenvironment of the cells.
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Affiliation(s)
- Jennifer Rosendahl
- Unit of Biological Function, Division Materials and Production, RISE Research Institutes of Sweden, P.O. Box 857, SE-50115 Borås, Sweden
| | - Chiara Zarna
- RISE PFI, Høgskoleringen 6b, 7491 Trondheim, Norway
| | - Joakim Håkansson
- Unit of Biological Function, Division Materials and Production, RISE Research Institutes of Sweden, P.O. Box 857, SE-50115 Borås, Sweden
- Department of Laboratory Medicine, Institute of Biomedicine, Gothenburg University, P.O. Box 440, SE-40530 Gothenburg, Sweden
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Biomaterial Inks from Peptide-Functionalized Silk Fibers for 3D Printing of Futuristic Wound-Healing and Sensing Materials. Int J Mol Sci 2023; 24:ijms24020947. [PMID: 36674467 PMCID: PMC9864705 DOI: 10.3390/ijms24020947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 12/30/2022] [Accepted: 12/31/2022] [Indexed: 01/06/2023] Open
Abstract
This study illustrates the sensing and wound healing properties of silk fibroin in combination with peptide patterns, with an emphasis on the printability of multilayered grids, and envisions possible applications of these next-generation silk-based materials. Functionalized silk fibers covalently linked to an arginine-glycine-aspartic acid (RGD) peptide create a platform for preparing a biomaterial ink for 3D printing of grid-like piezoresistors with wound-healing and sensing properties. The culture medium obtained from 3D-printed silk fibroin enriched with RGD peptide improves cell adhesion, accelerating skin repair. Specifically, RGD peptide-modified silk fibroin demonstrated biocompatibility, enhanced cell adhesion, and higher wound closure rates at lower concentration than the neat peptide. It was also shown that the printing of peptide-modified silk fibroin produces a piezoresistive transducer that is the active component of a sensor based on a Schottky diode harmonic transponder encoding information about pressure. We discovered that such biomaterial ink printed in a multilayered grid can be used as a humidity sensor. Furthermore, humidity activates a transition between low and high conductivity states in this medium that is retained unless a negative voltage is applied, paving the way for utilization in non-volatile organic memory devices. Globally, these results pave the way for promising applications, such as monitoring parameters such as human wound care and being integrated in bio-implantable processors.
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16
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Carnicero A, González A, Dalosto SD, Passeggi MCG, Minari RJ, Alvarez Igarzabal CI, Martinelli M, Picchio ML. Ascidian-Inspired Supramolecular Cellulose Nanocomposite Hydrogels with Antibacterial Activity. ACS Biomater Sci Eng 2022; 8:5027-5037. [DOI: 10.1021/acsbiomaterials.2c00935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Anabela Carnicero
- Departamento de Química Orgánica, Facultad de Ciencias Químicas (Universidad Nacional de Córdoba), IPQA−CONICET, Haya de la Torre y Medina Allende, Córdoba X5000HUA, Argentina
| | - Agustín González
- Departamento de Química Orgánica, Facultad de Ciencias Químicas (Universidad Nacional de Córdoba), IPQA−CONICET, Haya de la Torre y Medina Allende, Córdoba X5000HUA, Argentina
| | - Sergio D. Dalosto
- Instituto de Física del Litoral (IFIS-Litoral, CONICET-UNL), Güemes 3450, Santa Fe 3000, Argentina
| | - Mario C. G. Passeggi
- Instituto de Física del Litoral (IFIS-Litoral, CONICET-UNL), Güemes 3450, Santa Fe 3000, Argentina
| | - Roque J. Minari
- Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), CONICET, Güemes 3450, Santa Fe 3000, Argentina
- Facultad de Ingeniería Química (Universidad Nacional del Litoral), Santiago del Estero 2829, Santa Fe 3000, Argentina
| | - Cecilia I. Alvarez Igarzabal
- Departamento de Química Orgánica, Facultad de Ciencias Químicas (Universidad Nacional de Córdoba), IPQA−CONICET, Haya de la Torre y Medina Allende, Córdoba X5000HUA, Argentina
| | - Marisa Martinelli
- Departamento de Química Orgánica, Facultad de Ciencias Químicas (Universidad Nacional de Córdoba), IPQA−CONICET, Haya de la Torre y Medina Allende, Córdoba X5000HUA, Argentina
| | - Matías L. Picchio
- Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), CONICET, Güemes 3450, Santa Fe 3000, Argentina
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17
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Melancon BJ. Editor's Response to a Letter on “3D Printing Has an Imperative Role in Colitis Management” by Sahoo and Singh. Assay Drug Dev Technol 2022; 20:298-299. [DOI: 10.1089/adt.2022.29101.bjm] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Bruce J. Melancon
- Editor-in-Chief
- Assay and Drug Development Technologies
- Department of Pharmacology, Vanderbilt School of Medicine, Warren Center for Neuroscience Drug Discovery, Vanderbilt University, Nashville, Tennessee, USA
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