1
|
Saha S, Büngeler A, Hense D, Strube OI, Huber K. On the Mechanism of Self-Assembly of Fibrinogen in Thrombin-free Aqueous Solution. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:4152-4163. [PMID: 38363086 DOI: 10.1021/acs.langmuir.3c03132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
Fibrinogen dissolved in 0.12 M aqueous NaCl solution at a pH of 6.6 exhibits self-assembly in response to a lowering of the NaCl concentration to values equal to or lower than 60 mM. As has been established in a preceding work (Langmuir 2019, 35, and 12113), a characteristic signature of the self-assembly triggered by a drop in ionic strength is the formation of large globular particles. Growth of these particles most likely obeys a coalescence-like process also termed a step growth process. In order to extend this knowledge, the present work first optimized the protocol, leading to highly reproducible self-assembly experiments. Based on this optimization, the work succeeded in identifying an initial stage, not yet accessible, during which rigid short fibrils grow in close analogy to the thrombin-catalyzed polymerization of fibrin. In addition, first suggestions could be made on the transformation of these fibrils into larger aggregates, which upon drying turn into thick fiber-like ropes.
Collapse
Affiliation(s)
- Sanjib Saha
- Department Chemie, Universität Paderborn, Warburger Straße 100, Paderborn 33098, Germany
| | - Anne Büngeler
- Department Chemie, Universität Paderborn, Warburger Straße 100, Paderborn 33098, Germany
- Universität Innsbruck - Institute for Chemical Engineering, Innrain 52c, Innsbruck 6020, Austria
| | - Dominik Hense
- Universität Innsbruck - Institute for Chemical Engineering, Innrain 52c, Innsbruck 6020, Austria
| | - Oliver I Strube
- Universität Innsbruck - Institute for Chemical Engineering, Innrain 52c, Innsbruck 6020, Austria
| | - Klaus Huber
- Department Chemie, Universität Paderborn, Warburger Straße 100, Paderborn 33098, Germany
| |
Collapse
|
2
|
Hense D, Strube OI. Thrombin-Free Fibrillogenesis and Gelation of Fibrinogen Triggered by Magnesium Sulfate. Gels 2023; 9:892. [PMID: 37998982 PMCID: PMC10671114 DOI: 10.3390/gels9110892] [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: 10/31/2023] [Revised: 11/08/2023] [Accepted: 11/10/2023] [Indexed: 11/25/2023] Open
Abstract
Self-assembly of the blood protein fibrinogen is a highly relevant topic in materials science and medical research. This originates from fibrinogen's beneficial material properties such as cell interaction and biocompatibility. Within recent decades, several enzyme-free strategies to create fibers and hydrogels out of fibrinogen have been presented, broadening the spectrum of fibrinogen-based material enormously. Herein, we describe a further method to obtain such a material by adding specifically MgSO4 to fibrinogen. The key of this material is the combination of Mg2+ and a kosmotropic anion, for example sulfate or (hydrogen)phosphate. This effect is most likely related to occupancy of fibrinogen's well-known binding sites for Mg2+, resulting in a significant increase in fiber yield and gel stability. Here, we shine light on the question of how electrostatic interactions via Mg2+ enhance fibrillogenesis and the gelation of fibrinogen and discuss first insights into the material's properties.
Collapse
Affiliation(s)
| | - Oliver I. Strube
- Institute for Chemical Engineering, University of Innsbruck, A-6020 Innsbruck, Austria;
| |
Collapse
|
3
|
Yang Z, Chen L, Liu J, Zhuang H, Lin W, Li C, Zhao X. Short Peptide Nanofiber Biomaterials Ameliorate Local Hemostatic Capacity of Surgical Materials and Intraoperative Hemostatic Applications in Clinics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2301849. [PMID: 36942893 DOI: 10.1002/adma.202301849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/12/2023] [Indexed: 06/18/2023]
Abstract
Short designer self-assembling peptide (dSAP) biomaterials are a new addition to the hemostat group. It may provide a diverse and robust toolbox for surgeons to integrate wound microenvironment with much safer and stronger hemostatic capacity than conventional materials and hemostatic agents. Especially in noncompressible torso hemorrhage (NCTH), diffuse mucosal surface bleeding, and internal medical bleeding (IMB), with respect to the optimal hemostatic formulation, dSAP biomaterials are the ingenious nanofiber alternatives to make bioactive neural scaffold, nasal packing, large mucosal surface coverage in gastrointestinal surgery (esophagus, gastric lesion, duodenum, and lower digestive tract), epicardiac cell-delivery carrier, transparent matrix barrier, and so on. Herein, in multiple surgical specialties, dSAP-biomaterial-based nano-hemostats achieve safe, effective, and immediate hemostasis, facile wound healing, and potentially reduce the risks in delayed bleeding, rebleeding, post-operative bleeding, or related complications. The biosafety in vivo, bleeding indications, tissue-sealing quality, surgical feasibility, and local usability are addressed comprehensively and sequentially and pursued to develop useful surgical techniques with better hemostatic performance. Here, the state of the art and all-round advancements of nano-hemostatic approaches in surgery are provided. Relevant critical insights will inspire exciting investigations on peptide nanotechnology, next-generation biomaterials, and better promising prospects in clinics.
Collapse
Affiliation(s)
- Zehong Yang
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, 610041, China
- Institute for Nanobiomedical Technology and Membrane Biology, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China
| | - Lihong Chen
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Ji Liu
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Hua Zhuang
- Department of Ultrasonography, West China Hospital of Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, Sichuan, 610041, China
| | - Wei Lin
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Women and Children Diseases of the Ministry of Education, Sichuan University, No. 17 People's South Road, Chengdu, Sichuan, 610041, China
| | - Changlong Li
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Xiaojun Zhao
- Institute for Nanobiomedical Technology and Membrane Biology, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, China
| |
Collapse
|
4
|
Joshi A, Nuntapramote T, Brüggemann D. Self-Assembled Fibrinogen Scaffolds Support Cocultivation of Human Dermal Fibroblasts and HaCaT Keratinocytes. ACS OMEGA 2023; 8:8650-8663. [PMID: 36910955 PMCID: PMC9996769 DOI: 10.1021/acsomega.2c07896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
Self-assembled fibrinogen scaffolds are highly attractive biomaterials to mimic native blood clots. To explore their potential for wound healing, we studied the interaction of cocultures of human dermal fibroblasts (HDFs) and HaCaT keratinocytes with nanofibrous, planar, and physisorbed fibrinogen. Cell viability analysis indicated that the growth of HDFs and HaCaTs was supported by all fibrinogen topographies until 14 days, either in mono- or coculture. Using scanning electron microscopy and cytoskeletal staining, we observed that the native morphology of both cell types was preserved on all topographies. Expression of the marker proteins vimentin and cytokeratin-14 showed that the native phenotype of fibroblasts and undifferentiated keratinocytes, respectively, was maintained. HDFs displayed their characteristic wound healing phenotype, characterized by expression of fibronectin. Finally, to mimic the multilayered microenvironment of skin, we established successive cocultures of both cells, for which we found consistently high metabolic activities. SEM analysis revealed that HaCaTs arranged into a confluent top layer after 14 days, while fluorescent labeling confirmed the presence of both cells in the layered structure after 6 days. In conclusion, all fibrinogen topographies successfully supported the cocultivation of fibroblasts and keratinocytes, with fibrinogen nanofibers being particularly attractive for skin regeneration due to their biomimetic porous architecture and the technical possibility to be detached from an underlying substrate.
Collapse
Affiliation(s)
- Arundhati Joshi
- Institute
for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Titinun Nuntapramote
- Institute
for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Dorothea Brüggemann
- Institute
for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
- MAPEX
Center for Materials and Processes, University
of Bremen, 28359 Bremen, Germany
| |
Collapse
|
5
|
Li J, Zhang H. Efficient fabrication, characterization, and in vitro digestion of aerogel-templated oleogels from a facile method: Electrospun short fibers. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108185] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
6
|
Cao L, Huang Y, Parakhonskiy B, Skirtach AG. Nanoarchitectonics beyond perfect order - not quite perfect but quite useful. NANOSCALE 2022; 14:15964-16002. [PMID: 36278502 DOI: 10.1039/d2nr02537j] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Nanoarchitectonics, like architectonics, allows the design and building of structures, but at the nanoscale. Unlike those in architectonics, and even macro-, micro-, and atomic-scale architectonics, the assembled structures at the nanoscale do not always follow the projected design. In fact, they do follow the projected design but only for self-assembly processes producing structures with perfect order. Here, we look at nanoarchitectonics allowing the building of nanostructures without a perfect arrangement of building blocks. Here, fabrication of structures from molecules, polymers, nanoparticles, and nanosheets to polymer brushes, layer-by-layer assembly structures, and hydrogels through self-assembly processes is discussed, where perfect order is not necessarily the aim to be achieved. Both planar substrate and spherical template-based assemblies are discussed, showing the challenging nature of research in this field and the usefulness of such structures for numerous applications, which are also discussed here.
Collapse
Affiliation(s)
- Lin Cao
- Nano-Biotechnology Laboratory, Department of Biotechnology, Faculty of Bioscience Engineering, Ghent University, 9000 Ghent, Belgium.
| | - Yanqi Huang
- Nano-Biotechnology Laboratory, Department of Biotechnology, Faculty of Bioscience Engineering, Ghent University, 9000 Ghent, Belgium.
| | - Bogdan Parakhonskiy
- Nano-Biotechnology Laboratory, Department of Biotechnology, Faculty of Bioscience Engineering, Ghent University, 9000 Ghent, Belgium.
| | - Andre G Skirtach
- Nano-Biotechnology Laboratory, Department of Biotechnology, Faculty of Bioscience Engineering, Ghent University, 9000 Ghent, Belgium.
| |
Collapse
|
7
|
Wu J, Ngai T. In-vitro Fibrin Assembly: From the Bulk to the Interface. Curr Opin Colloid Interface Sci 2022. [DOI: 10.1016/j.cocis.2022.101661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
8
|
Wollborn T, Michaelis M, Ciacchi LC, Fritsching U. Protein conformational changes at the oil/water-interface induced by premix membrane emulsification. J Colloid Interface Sci 2022; 628:72-81. [PMID: 35908433 DOI: 10.1016/j.jcis.2022.07.132] [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: 02/02/2022] [Revised: 06/16/2022] [Accepted: 07/20/2022] [Indexed: 11/18/2022]
Abstract
We present combined experimental and modelling evidence that β-lactoglobulin proteins employed as stabilizers of oil/water emulsions undergo minor but significant conformational changes during premix membrane emulsification processes. Circular Dichroism spectroscopy and Molecular Dynamics simulations reveal that the native protein structure is preserved as a metastable state after adsorption at stress-free oil/water interfaces. However, the shear stress applied to the oil droplets during their fragmentation in narrow membrane pores causes a transition into a more stable, partially unfolded interfacial state. The protein's β-sheet content is reduced by up to 8% in a way that is largely independent of the pressure applied during emulsification, and is driven by an increase of contacts between the oil and hydrophobic residues at the expense of structural order within the protein core.
Collapse
Affiliation(s)
- Tobias Wollborn
- Leibniz Institute for Materials Engineering - IWT, Badgasteiner Straße 3, 28359 Bremen, Germany.
| | - Monika Michaelis
- Hybrid Materials Interfaces Group, University of Bremen, Faculty of Production Engineering, Bremen Center for Computational Materials Science, Center for Environmental Research and Sustainable Technology (UFT), Am Fallturm 1, 28359 Bremen, Germany; Biomolecular and Materials Interface Research Group, Interdisciplinary Biomedical Research Centre, School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, United Kingdom
| | - Lucio Colombi Ciacchi
- Hybrid Materials Interfaces Group, University of Bremen, Faculty of Production Engineering, Bremen Center for Computational Materials Science, Center for Environmental Research and Sustainable Technology (UFT), Am Fallturm 1, 28359 Bremen, Germany; MAPEX Center for Materials and Processes, Am Fallturm 1, 28359 Bremen, Germany
| | - Udo Fritsching
- Leibniz Institute for Materials Engineering - IWT, Badgasteiner Straße 3, 28359 Bremen, Germany; MAPEX Center for Materials and Processes, Am Fallturm 1, 28359 Bremen, Germany; Particles and Process Engineering, University of Bremen, Badgasteiner Straße 3, 28359 Bremen, Germany
| |
Collapse
|
9
|
Derakhshan MA, Nazeri N, Khoshnevisan K, Heshmat R, Omidfar K. Three-layered PCL-collagen nanofibers containing melilotus officinalis extract for diabetic ulcer healing in a rat model. J Diabetes Metab Disord 2022; 21:313-321. [PMID: 35673445 PMCID: PMC9167341 DOI: 10.1007/s40200-022-00976-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 01/09/2022] [Indexed: 01/22/2023]
Abstract
Active wound dressing with physicochemical and biological characteristics is more effective in healing diabetic foot ulcer (DFU). In this study, a 3-layer electrospun nanofiber wound dressings was fabricated, while its outer, middle and inner layers of the scaffold were made of PCL, PCL/collagen and collagen nanofibers, respectively. Various amounts of Melilotus officinalis extract were also loaded in the collagen nanofibers as a biologically active compound. The diameter and morphology of the obtained nanofibers were investigated by scanning electron microscopy (SEM) and FT-IR spectroscopy to analyse the composition of prepared dressings. The efficacy of the fabricated dressings as wound healing agent was assessed in streptozotocin-induced diabetic rats. The results demonstrated that the mean diameter of nanofibers are 373 ± 179 nm, 266 ± 108 nm, 160 ± 52 nm, and 393 ± 131 nm for PCL, PCL/collagen, pure collagen, and collagen nanofibers containing 0.08 g extract, respectively. The histo-pathology and histomorphometry assessments demonstrate the herbal extract-loaded electrospun dressings (especially containing 0.08 g of the extract) are promising in improving the diabetic ulcer healing. Our results indicated that the combination of drug did not compromise the physicochemical characteristics of wound dressing, while improving its biological activities.
Collapse
Affiliation(s)
- Mohammad Ali Derakhshan
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Niloofar Nazeri
- Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Kamyar Khoshnevisan
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ramin Heshmat
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Kobra Omidfar
- Biosensor Research Center, Endocrinology and Metabolism Molecular–Cellular Sciences Institute, Tehran University of Medical Sciences, P.O. Box 14395/1179, Tehran, I.R. Iran
| |
Collapse
|
10
|
Kenny M, Stamboroski S, Taher R, Brüggemann D, Schoen I. Nanofiber Topographies Enhance Platelet-Fibrinogen Scaffold Interactions. Adv Healthc Mater 2022; 11:e2200249. [PMID: 35526111 DOI: 10.1002/adhm.202200249] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 04/05/2022] [Indexed: 11/07/2022]
Abstract
The initial contact with blood and its components, including plasma proteins and platelets, directs the body's response to foreign materials. Natural scaffolds of extracellular matrix or fibrin contain fibrils with nanoscale dimensions, but how platelets specifically respond to the topography and architecture of fibrous materials is still incompletely understood. Here, planar and nanofiber scaffolds are fabricated from native fibrinogen to characterize the morphology of adherent platelets and activation markers for phosphatidylserine exposure and α-granule secretion by confocal fluorescence microscopy and scanning electron microscopy. Different fibrinogen topographies equally support the spreading and α-granule secretion of washed platelets. In contrast, preincubation of the scaffolds with plasma diminishes platelet spreading on planar fibrinogen surfaces but not on nanofibers. The data show that the enhanced interactions of platelets with nanofibers result from a higher locally accessible surface area, effectively increasing the ligand density for integrin-mediated responses. Overall, fibrinogen nanofibers direct platelets toward robust adhesion formation and α-granule secretion while minimizing their procoagulant activity. Similar results on fibrinogen-coated polydimethylsiloxane substrates with micrometer-sized 3D features suggest that surface topography could be used more generally to steer blood-materials interactions on different length scales for enhancing the initial wound healing steps.
Collapse
Affiliation(s)
- Martin Kenny
- School of Pharmacy and Biomolecular Sciences Royal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin D02 YN77 Ireland
- Irish Centre for Vascular Biology Royal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin D02 YN77 Ireland
| | - Stephani Stamboroski
- Institute for Biophysics University of Bremen Otto‐Hahn‐Allee 1 Bremen 28359 Germany
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials (IFAM) Wiener Strasse 12 Bremen 28359 Germany
| | - Reem Taher
- School of Pharmacy and Biomolecular Sciences Royal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin D02 YN77 Ireland
| | - Dorothea Brüggemann
- Institute for Biophysics University of Bremen Otto‐Hahn‐Allee 1 Bremen 28359 Germany
- MAPEX Center for Materials and Processes University of Bremen Bremen 28359 Germany
| | - Ingmar Schoen
- School of Pharmacy and Biomolecular Sciences Royal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin D02 YN77 Ireland
- Irish Centre for Vascular Biology Royal College of Surgeons in Ireland (RCSI) 123 St Stephen's Green Dublin D02 YN77 Ireland
| |
Collapse
|
11
|
CD44-fibrinogen binding promotes bleeding in acute promyelocytic leukemia by in situ fibrin(ogen) deposition. Blood Adv 2022; 6:4617-4633. [PMID: 35511736 DOI: 10.1182/bloodadvances.2022006980] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 04/26/2022] [Indexed: 11/20/2022] Open
Abstract
Early haemorrhagic death is still the main obstacle for the successful treatment of acute promyelocytic leukaemia (APL). However, the mechanisms underlying haemostatic perturbations in APL have not been fully elucidated. Here, we report that CD44 on the membrane of APL blasts and NB4 cells ligated bound fibrinogen, resulting in in situ deposition of fibrin and abnormal fibrin distribution. Clots formed by leukaemic cells in response to CD44 and fibrinogen interaction exhibited low permeability and resistance to fibrinolysis. Using flow cytometry and confocal microscopy, we found that CD44 was also involved in platelet and leukaemic cell adhesion. CD44 bound activated platelets but not resting platelets through interaction with P-selectin. APL cell-coated fibrinogen-activated platelets directly induce enhanced procoagulant activity of platelets. In vivo studies revealed that CD44 knockdown shortened bleeding time, increased the level of fibrinogen, and elevated the number of platelets by approximately 2-fold in an APL mouse model. Moreover, CD44 expression on leukaemic cells in an APL mouse model was not only associated with bleeding complications but was also related to the wound healing process and the survival time of APL mice. Collectively, our results suggest that CD44 may be a potential intervention target for preventing bleeding complications in APL.
Collapse
|
12
|
Designing a new alginate-fibrinogen biomaterial composite hydrogel for wound healing. Sci Rep 2022; 12:7213. [PMID: 35508533 PMCID: PMC9068811 DOI: 10.1038/s41598-022-11282-w] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 03/29/2022] [Indexed: 01/22/2023] Open
Abstract
Wound healing is a complex process and rapid healing necessitates a proper micro-environment. Therefore, design and fabrication of an efficacious wound dressing is an impressive innovation in the field of wound healing. The fabricated wound dressing in this scenario was designed using a combination of the appropriate coagulating and anti-bacterial materials like fibrinogen (as coagulating agent), nisin (as anti-bacterial agent), ethylenediaminetetraacetic acid (as anti-bacterial agent), and alginate (as wound healing agent). Biophysical characterization showed that the interaction of fibrinogen and alginate was associated with minor changes in the secondary structure of the protein. Conformational studies showed that the protein was structurally stable at 42 °C, is the maximum temperature of the infected wound. The properties of the hydrogel such as swelling, mechanical resistance, nisin release, antibacterial activity, cytotoxicity, gel porosity, and blood coagulation were assessed. The results showed a slow release for the nisin during 48 h. Antibacterial studies showed an inhibitory effect on the growth of Gram-negative and Gram-positive bacteria. The hydrogel was also capable to absorb a considerable amount of water and provide oxygenation as well as incorporation of the drug into its structure due to its sufficient porosity. Scanning electron microscopy showed pore sizes of about 14–198 µm in the hydrogel. Cell viability studies indicated high biocompatibility of the hydrogel. Blood coagulation test also confirmed the effectiveness of the synthesized hydrogel in accelerating the process of blood clot formation. In vivo studies showed higher rates of wound healing, re-epithelialization, and collagen deposition. According to the findings from in vitro as well as in vivo studies, the designed hydrogel can be considered as a novel attractive wound dressing after further prerequisite assessments.
Collapse
|
13
|
Xu HG, Liang QL, Li L, Qi GF, Wang L, Zhan LN, Ding MR, Zhang K, Cui X. Biomimetic peptide nanoparticles participate in natural coagulation for hemostasis and wound healing. Biomater Sci 2022; 10:2628-2637. [PMID: 35416811 DOI: 10.1039/d2bm00065b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Uncontrolled hemorrhage is a major problem both in surgical intervention and after trauma. Herein, we design an in situ constructable peptide network, mimicking and participating in the native coagulation process for enhanced hemostasis and wound healing. The network consists of two peptides including C6KL, mimicking platelets and C6KG, mimicking fibrin. The C6KL nanoparticles could bind to the collagen at the wound site and transform into C6KL nanofibers. The C6KG nanoparticles could bind to GPIIb/IIIa receptors on the surface of activated platelets and transform into C6KG nanofibers. The in situ formed peptide network could interwind platelets, fibrin and red blood cells, causing embolism at the wound site. In a lethal femoral artery, vein, and nerve cut model of rats, the amount of bleeding was reduced to 32.8% by C6KL and C6KG with chitosan/alginate. The biomimetic peptides show great clinical potential as trauma hemostatic agents.
Collapse
Affiliation(s)
- Huan-Ge Xu
- College of Medicine, Southwest Jiaotong University, No. 111 Beiyiduan, Second Ring Road, Chengdu 610031, Sichuan Province, China.,CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Qi-Lin Liang
- College of Medicine, Southwest Jiaotong University, No. 111 Beiyiduan, Second Ring Road, Chengdu 610031, Sichuan Province, China.,CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Litao Li
- Department of Orthopaedics, The 4th Medical Center of Chinese PLA General Hospital, Jia No. 17 Heishanhu road, Beijing 100091, China.
| | - Gao-Feng Qi
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Lei Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Li-Ning Zhan
- School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 611756, Sichuan Province, China
| | - Meng-Ru Ding
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Kuo Zhang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Xu Cui
- Department of Orthopaedics, The 4th Medical Center of Chinese PLA General Hospital, Jia No. 17 Heishanhu road, Beijing 100091, China.
| |
Collapse
|
14
|
Xie Y, Chen S, Peng X, Wang X, Wei Z, Richardson JJ, Liang K, Ejima H, Guo J, Zhao C. Alloyed nanostructures integrated metal-phenolic nanoplatform for synergistic wound disinfection and revascularization. Bioact Mater 2022; 16:95-106. [PMID: 35386317 PMCID: PMC8958420 DOI: 10.1016/j.bioactmat.2022.03.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/22/2022] [Accepted: 03/03/2022] [Indexed: 12/17/2022] Open
Abstract
New materials for combating bacteria-caused infection and promoting the formation of microvascular networks during wound healing are of vital importance. Although antibiotics can be used to prevent infection, treatments that can disinfect and accelerate wound healing are scarce. Herein, we engineer a coating that is both highly compatible with current wound dressing substrates and capable of simultaneously disinfecting and revascularizing wounds using a metal-phenolic nanoplatform containing an alloyed nanostructured architecture (Ag@Cu-MPNNC). The alloyed nanostructure is formed by the spontaneous co-reduction and catalytic disproportionation reaction of multiple metal ions on a foundation metal-phenolic supramolecular layer. This synergistic presence of metals greatly improves the antibacterial activity against both Gram-negative and Gram-positive pathogenic bacteria, while demonstrating negligible cytotoxicity to normal tissue. In infected rat models, the Ag@Cu-MPNNC could kill bacteria efficiently, promoting revascularization and accelerate wound closure with no adverse side effects in infected in vivo models. In other words, this material acts as a combination therapy by inhibiting bacterial invasion and modulating bio-nano interactions in the wound.
Collapse
Affiliation(s)
- Yi Xie
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, China
| | - Shengqiu Chen
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, China
| | - Xu Peng
- Laboratory Animal Center, Sichuan University, Chengdu, Sichuan, 610065, China
| | - Xiaoling Wang
- BMI Center for Biomass Materials and Nanointerfaces, College of Biomass Science and Engineering, Sichuan Univerisity, Chengdu, Sichuan, 610065, China
| | - Zhiwei Wei
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, China
| | - Joseph J Richardson
- Department of Materials Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Kang Liang
- School of Chemical Engineering, Graduate School of Biomedical Engineering, and Australian Centre for NanoMedicine, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Hirotaka Ejima
- Department of Materials Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Junling Guo
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, China.,BMI Center for Biomass Materials and Nanointerfaces, College of Biomass Science and Engineering, Sichuan Univerisity, Chengdu, Sichuan, 610065, China.,Bioproducts Institute, Departments of Chemical and Biological Engineering, The University of British Columbia, Vancouver, BC, V6T 1Z4, Canada
| | - Changsheng Zhao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan, 610065, China.,School of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, China
| |
Collapse
|
15
|
Lamei E, Hasanzadeh M. Fabrication of chitosan nanofibrous scaffolds based on tannic acid and metal-organic frameworks for hemostatic wound dressing applications. Int J Biol Macromol 2022; 208:409-420. [PMID: 35339500 DOI: 10.1016/j.ijbiomac.2022.03.117] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 03/10/2022] [Accepted: 03/17/2022] [Indexed: 12/14/2022]
Abstract
Here, we developed chitosan (CS)-based nanofibrous scaffold consisting of tannic acid (TA) and zinc-based metal-organic framework (MOF) as a novel antibacterial and hemostatic wound dressing. The effect of MOF content and its incorporation within and onto CS/PVA-TA nanofibrous scaffolds were studied. The morphological characterization of fabricated nanofibrous scaffolds revealed the formation of uniform and bead-free nanofibers with an average diameter between 120 and 150 nm. The uniform and continuous decoration of MOF crystals on nanofibrous scaffold surfaces were confirmed by FESEM. The developed nanofibrous scaffolds exhibit appropriate physicochemical characteristics such as chemical and crystalline structure, surface wettability and swelling, and mechanical properties. It is shown that the incorporation of TA and MOFs greatly enhanced the hemostatic performance of the CS/PVA nanofibrous scaffold by providing rapid liquid absorbability and accelerating the aggregation of coagulation factors and platelets. Furthermore, the results of the MTT assay suggested the good biocompatibility of nanofibrous scaffolds containing MOF nanoparticles. The nanofibrous scaffolds exhibited excellent antibacterial activity against Escherichia coli and Staphylococcus aureus. The disk diffusion antibacterial assay showed that the nanofibrous scaffolds containing TA and MOF could protect wound from bacterial infection. The findings provide new insights to develop a MOF-modified nanofibrous structure with great potential for hemostatic wound dressing application.
Collapse
Affiliation(s)
- Elnaz Lamei
- Department of Textile Engineering, Yazd University, P.O. Box 89195-741, Yazd, Iran
| | - Mahdi Hasanzadeh
- Department of Textile Engineering, Yazd University, P.O. Box 89195-741, Yazd, Iran.
| |
Collapse
|
16
|
Barinov NA, Pavlova ER, Tolstova AP, Matveeva AG, Moskalets AP, Dubrovin EV, Klinov DV. Myeloperoxidase-induced fibrinogen unfolding and clotting. Microsc Res Tech 2022; 85:2537-2548. [PMID: 35315962 DOI: 10.1002/jemt.24107] [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: 11/16/2021] [Revised: 02/19/2022] [Accepted: 03/03/2022] [Indexed: 11/08/2022]
Abstract
Due to its unique properties and high biomedical relevance fibrinogen is a promising protein for the development of various matrixes and scaffolds for biotechnological applications. Fibrinogen molecules may form extensive clots either upon specific cleavage by thrombin or in thrombin-free environment, for example, in the presence of different salts. Here, we report the novel type of non-conventional fibrinogen clot formation, which is mediated by myeloperoxidase and takes place even at low fibrinogen concentrations (<0.1 mg/ml). We have revealed fibrillar nature of myeloperoxidase-mediated fibrinogen clots, which differ morphologically from fibrin clots. We have shown that fibrinogen clotting is mediated by direct interaction of myeloperoxidase molecules with the outer globular regions of fibrinogen molecules followed by fibrinogen unfolding from its natural trinodular to a fibrillar structure. We have demonstrated a major role of the Debye screening effect in regulating of myeloperoxidase-induced fibrinogen clotting, which is facilitated by small ionic strength. While fibrinogen in an aqueous solution with myeloperoxidase undergoes changes, the enzymatic activity of myeloperoxidase is not inhibited in excess of fibrinogen. The obtained results open new insights into fibrinogen clotting, give new possibilities for the development of fibrinogen-based functional biomaterials, and provide the novel concepts of protein unfolding.
Collapse
Affiliation(s)
- Nikolay A Barinov
- Department of Biophysics, Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russian Federation.,Scientific and educational resource center for innovative technologies of immunophenotyping, digital spatial profiling and ultrastructural analysis (molecular morphology), Peoples' Friendship University of Russia (RUDN University), Moscow, Russian Federation
| | - Elizaveta R Pavlova
- Department of Biophysics, Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russian Federation.,Scientific and educational resource center for innovative technologies of immunophenotyping, digital spatial profiling and ultrastructural analysis (molecular morphology), Peoples' Friendship University of Russia (RUDN University), Moscow, Russian Federation
| | - Anna P Tolstova
- Laboratory of protein conformational polymorphism in health and disease, Engelhardt Institute of Molecular Biology, Moscow, Russian Federation
| | - Ainur G Matveeva
- Department of Biophysics, Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russian Federation.,Scientific and educational resource center for innovative technologies of immunophenotyping, digital spatial profiling and ultrastructural analysis (molecular morphology), Peoples' Friendship University of Russia (RUDN University), Moscow, Russian Federation
| | - Aleksandr P Moskalets
- Department of Biophysics, Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russian Federation
| | - Evgeniy V Dubrovin
- Department of Biophysics, Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russian Federation.,Scientific and educational resource center for innovative technologies of immunophenotyping, digital spatial profiling and ultrastructural analysis (molecular morphology), Peoples' Friendship University of Russia (RUDN University), Moscow, Russian Federation.,Faculty of Physics, Lomonosov Moscow State University, Moscow, Russian Federation.,Laboratory of Biophysics, National University of Science and Technology MISIS, Moscow, Russian Federation
| | - Dmitry V Klinov
- Department of Biophysics, Federal Research and Clinical Center of Physical-Chemical Medicine, Moscow, Russian Federation.,Scientific and educational resource center for innovative technologies of immunophenotyping, digital spatial profiling and ultrastructural analysis (molecular morphology), Peoples' Friendship University of Russia (RUDN University), Moscow, Russian Federation
| |
Collapse
|
17
|
Hu W, Wang Y, Chen J, Yu P, Tang F, Hu Z, Zhou J, Liu L, Qiu W, Ye Y, Jia Y, Zhou S, Long J, Zeng Z. Regulation of biomaterial implantation-induced fibrin deposition to immunological functions of dendritic cells. Mater Today Bio 2022. [PMID: 35252832 DOI: 10.1016/j.mtadv.2022.100224] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023] Open
Abstract
The performance of implanted biomaterials is largely determined by their interaction with the host immune system. As a fibrous-like 3D network, fibrin matrix formed at the interfaces of tissue and material, whose effects on dendritic cells (DCs) remain unknown. Here, a bone plates implantation model was developed to evaluate the fibrin matrix deposition and DCs recruitment in vivo. The DCs responses to fibrin matrix were further analyzed by a 2D and 3D fibrin matrix model in vitro. In vivo results indicated that large amount of fibrin matrix deposited on the interface between the tissue and bone plates, where DCs were recruited. Subsequent in vitro testing denoted that DCs underwent significant shape deformation and cytoskeleton reorganization, as well as mechanical property alteration. Furthermore, the immune function of imDCs and mDCs were negatively and positively regulated, respectively. The underlying mechano-immunology coupling mechanisms involved RhoA and CDC42 signaling pathways. These results suggested that fibrin plays a key role in regulating DCs immunological behaviors, providing a valuable immunomodulatory strategy for tissue healing, regeneration and implantation.
Collapse
Affiliation(s)
- Wenhui Hu
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Yun Wang
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Jin Chen
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Peng Yu
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Fuzhou Tang
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Zuquan Hu
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Jing Zhou
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Lina Liu
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Wei Qiu
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Yuannong Ye
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Yi Jia
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
| | - Shi Zhou
- Department of Interventional Radiology, Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, PR China
| | - Jinhua Long
- Department of Head & Neck, Affiliated Tumor Hospital of Guizhou Medical University, Guiyang, 550004, PR China
| | - Zhu Zeng
- School of Basic Medical Sciences / School of Biology & Engineering, Guizhou Medical University, Guiyang, 550025, PR China
- Key Laboratory of Infectious Immunity and Antibody Engineering in Guizhou Province, Guiyang, 550025, PR China
- Key Laboratory of Endemic and Ethnic Diseases, Ministry of Education, Guizhou Medical University, Guiyang 550004, Guizhou, PR China
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550004, PR China
| |
Collapse
|
18
|
Stamboroski S, Boateng K, Lierath J, Kowalik T, Thiel K, Köppen S, Noeske PLM, Brüggemann D. Influence of Divalent Metal Ions on the Precipitation of the Plasma Protein Fibrinogen. Biomacromolecules 2021; 22:4642-4658. [PMID: 34670087 DOI: 10.1021/acs.biomac.1c00930] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Fibrinogen nanofibers are very attractive biomaterials to mimic the native blood clot architecture. Previously, we reported the self-assembly of fibrinogen nanofibers in the presence of monovalent salts and have now studied how divalent salts influence fibrinogen precipitation. Although the secondary fibrinogen structure was significantly altered with divalent metal ions, morphological analysis revealed exclusively smooth fibrinogen precipitates. In situ monitoring of the surface roughness facilitated predicting the tendency of various salts to form fibrinogen fibers or smooth films. Analysis of the chemical composition revealed that divalent salts were removed from smooth fibrinogen films upon rinsing while monovalent Na+ species were still present in fibrinogen fibers. Therefore, we assume that the decisive factor controlling the morphology of fibrinogen precipitates is direct ion-protein contact, which requires disruption of the ion-surrounding hydration shells. We conclude that in fibrinogen aggregates, this mechanism is effective only for monovalent ions, whereas divalent ions are limited to indirect fibrinogen adsorption.
Collapse
Affiliation(s)
- Stephani Stamboroski
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Strasse 12, 28359 Bremen, Germany.,Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Kwasi Boateng
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Strasse 12, 28359 Bremen, Germany.,Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Jana Lierath
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Strasse 12, 28359 Bremen, Germany.,Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Thomas Kowalik
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Strasse 12, 28359 Bremen, Germany
| | - Karsten Thiel
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Strasse 12, 28359 Bremen, Germany
| | - Susan Köppen
- Hybrid Materials Interfaces Group, Faculty of Production Engineering and Bremen Center for Computational Materials Science, University of Bremen, Am Fallturm 1, 28359 Bremen, Germany.,MAPEX Center for Materials and Processes, University of Bremen, 28359 Bremen, Germany
| | - Paul-Ludwig Michael Noeske
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Strasse 12, 28359 Bremen, Germany
| | - Dorothea Brüggemann
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany.,MAPEX Center for Materials and Processes, University of Bremen, 28359 Bremen, Germany
| |
Collapse
|
19
|
Hense D, Büngeler A, Kollmann F, Hanke M, Orive A, Keller A, Grundmeier G, Huber K, Strube OI. Self-Assembled Fibrinogen Hydro- and Aerogels with Fibrin-like 3D Structures. Biomacromolecules 2021; 22:4084-4094. [PMID: 34410695 PMCID: PMC8512673 DOI: 10.1021/acs.biomac.1c00489] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
![]()
The natural blood
protein fibrinogen is a highly potent precursor
for the production of various biomaterials due to its supreme biocompatibility
and cell interaction. To gain actual materials from fibrinogen, the
protein needs to undergo fibrillogenesis, which is mostly triggered
via enzymatic processing to fibrin, electrospinning, or drying processes.
All of those techniques, however, strongly limit the available structures
or the applicability of the material. To overcome the current issues
of fibrin(ogen) as material, we herein present a highly feasible,
quick, and inexpensive technique for self-assembly of fibrinogen in
solution into defined, nanofibrous three-dimensional (3D) patterns.
Upon interaction with specific anions in controlled environments,
stable and flexible hydrogel-like structures are formed without any
further processing. Moreover, the material can be converted into highly
porous and elastic aerogels by lyophilization. Both of these material
classes have never been described before from native fibrinogen. The
observed phenomenon also represents the first enzyme-free process
of fibrillogenesis from fibrinogen with significant yield in solution.
The produced hydrogels and aerogels were investigated via electron
microscopy, IR spectroscopy, and fluorescence spectroscopy, which
also confirms the native state of the protein. Additionally, their
mechanical properties were compared with actual fibrin and unstructured
fibrinogen. The structural features show a striking analogy to actual
fibrin, both as hydro- and aerogel. This renders the new material
a highly promising alternative for fibrin in biomaterial applications.
A much faster initiation of fiber formation, exclusion of possible
thrombin residuals, and low-cost reagents are great advantages.
Collapse
Affiliation(s)
- Dominik Hense
- Institute for Chemical Engineering, University of Innsbruck, 6020 Innsbruck, Austria.,Biobased and Bioinspired Materials, Paderborn University, 33098 Paderborn, Germany
| | - Anne Büngeler
- Biobased and Bioinspired Materials, Paderborn University, 33098 Paderborn, Germany
| | - Fabian Kollmann
- Physical Chemistry, Paderborn University, 33098 Paderborn, Germany
| | - Marcel Hanke
- Technical and Macromolecular Chemistry, Paderborn University, 33098 Paderborn, Germany
| | - Alejandro Orive
- Technical and Macromolecular Chemistry, Paderborn University, 33098 Paderborn, Germany
| | - Adrian Keller
- Technical and Macromolecular Chemistry, Paderborn University, 33098 Paderborn, Germany
| | - Guido Grundmeier
- Technical and Macromolecular Chemistry, Paderborn University, 33098 Paderborn, Germany
| | - Klaus Huber
- Physical Chemistry, Paderborn University, 33098 Paderborn, Germany
| | - Oliver I Strube
- Institute for Chemical Engineering, University of Innsbruck, 6020 Innsbruck, Austria.,Biobased and Bioinspired Materials, Paderborn University, 33098 Paderborn, Germany
| |
Collapse
|
20
|
Additive Manufacturing of Biopolymers for Tissue Engineering and Regenerative Medicine: An Overview, Potential Applications, Advancements, and Trends. INT J POLYM SCI 2021. [DOI: 10.1155/2021/4907027] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
As a technique of producing fabric engineering scaffolds, three-dimensional (3D) printing has tremendous possibilities. 3D printing applications are restricted to a wide range of biomaterials in the field of regenerative medicine and tissue engineering. Due to their biocompatibility, bioactiveness, and biodegradability, biopolymers such as collagen, alginate, silk fibroin, chitosan, alginate, cellulose, and starch are used in a variety of fields, including the food, biomedical, regeneration, agriculture, packaging, and pharmaceutical industries. The benefits of producing 3D-printed scaffolds are many, including the capacity to produce complicated geometries, porosity, and multicell coculture and to take growth factors into account. In particular, the additional production of biopolymers offers new options to produce 3D structures and materials with specialised patterns and properties. In the realm of tissue engineering and regenerative medicine (TERM), important progress has been accomplished; now, several state-of-the-art techniques are used to produce porous scaffolds for organ or tissue regeneration to be suited for tissue technology. Natural biopolymeric materials are often better suited for designing and manufacturing healing equipment than temporary implants and tissue regeneration materials owing to its appropriate properties and biocompatibility. The review focuses on the additive manufacturing of biopolymers with significant changes, advancements, trends, and developments in regenerative medicine and tissue engineering with potential applications.
Collapse
|
21
|
Suter N, Joshi A, Wunsch T, Graupner N, Stapelfeldt K, Radmacher M, Müssig J, Brüggemann D. Self-assembled fibrinogen nanofibers support fibroblast adhesion and prevent E. coli infiltration. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 126:112156. [PMID: 34082961 DOI: 10.1016/j.msec.2021.112156] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/27/2021] [Accepted: 04/28/2021] [Indexed: 01/02/2023]
Abstract
Fibrinogen nanofibers hold great potential for wound healing applications since they mimic the native blood clot architecture and offer important binding sites to support fibroblast adhesion and migration. Recently, we introduced a new method of salt-induced self-assembly to prepare nanofibrous fibrinogen scaffolds. Here, we present our results on the mechanical properties of these scaffolds and their interaction with 3T3 fibroblasts and E. coli bacteria, which we used as model systems for wound healing. Hydrated, nanofibrous fibrinogen scaffolds showed a Young's modulus of 1.3 MPa, which is close to the range of native fibrin. 3T3 fibroblasts adhered and proliferated well on nanofibrous and planar fibrinogen up to 72 h with a less pronounced actin cytoskeleton on nanofibers in comparison to planar fibrinogen. Fibroblasts on nanofibers were smaller with many short filopodia while larger cells with few long filopodia were found on planar fibrinogen. Live cell tracking revealed higher migration velocities on nanofibers in comparison to planar fibrinogen. The growth of E. coli bacteria on nanofibrous fibrinogen was significantly reduced as compared to agar controls with no bacteria migrating through the nanofibers. In summary, we conclude that self-assembled fibrinogen nanofibers could become highly attractive as future scaffolds for wound healing applications.
Collapse
Affiliation(s)
- Naiana Suter
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Arundhati Joshi
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Timo Wunsch
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Nina Graupner
- The Biological Materials Group, Biomimetics-Innovation-Centre, HSB - City University of Applied Sciences Bremen, Neustadtswall 30, 28199 Bremen, Germany
| | - Karsten Stapelfeldt
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Manfred Radmacher
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Jörg Müssig
- The Biological Materials Group, Biomimetics-Innovation-Centre, HSB - City University of Applied Sciences Bremen, Neustadtswall 30, 28199 Bremen, Germany
| | - Dorothea Brüggemann
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany; MAPEX Center for Materials and Processes, University of Bremen, 28359 Bremen, Germany.
| |
Collapse
|
22
|
Stamboroski S, Joshi A, Noeske PLM, Köppen S, Brüggemann D. Principles of Fibrinogen Fiber Assembly In Vitro. Macromol Biosci 2021; 21:e2000412. [PMID: 33687802 DOI: 10.1002/mabi.202000412] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/15/2021] [Indexed: 12/19/2022]
Abstract
Fibrinogen nanofibers hold great potential for applications in wound healing and personalized regenerative medicine due to their ability to mimic the native blood clot architecture. Although versatile strategies exist to induce fibrillogenesis of fibrinogen in vitro, little is known about the underlying mechanisms and the associated length scales. Therefore, in this manuscript the current state of research on fibrinogen fibrillogenesis in vitro is reviewed. For the first time, the manifold factors leading to the assembly of fibrinogen molecules into fibers are categorized considering three main groups: substrate interactions, denaturing and non-denaturing buffer conditions. Based on the meta-analysis in the review it is concluded that the assembly of fibrinogen is driven by several mechanisms across different length scales. In these processes, certain buffer conditions, in particular the presence of salts, play a predominant role during fibrinogen self-assembly compared to the surface chemistry of the substrate material. Yet, to tailor fibrous fibrinogen scaffolds with defined structure-function-relationships for future tissue engineering applications, it still needs to be understood which particular role each of these factors plays during fiber assembly. Therefore, the future combination of experimental and simulation studies is proposed to understand the intermolecular interactions of fibrinogen, which induce the assembly of soluble fibrinogen into solid fibers.
Collapse
Affiliation(s)
- Stephani Stamboroski
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials (IFAM), Wiener Strasse 12, Bremen, 28359, Germany
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, Bremen, 28359, Germany
| | - Arundhati Joshi
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, Bremen, 28359, Germany
| | - Paul-Ludwig Michael Noeske
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials (IFAM), Wiener Strasse 12, Bremen, 28359, Germany
- University of Applied Sciences Bremerhaven, An der Karlstadt 8, Bremerhaven, 27568, Germany
| | - Susan Köppen
- Hybrid Materials Interfaces Group, Faculty of Production Engineering and Bremen Center for Computational Materials Science, University of Bremen, Am Fallturm 1, Bremen, 28359, Germany
- MAPEX Center for Materials and Processes, University of Bremen, Bremen, 28359, Germany
| | - Dorothea Brüggemann
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, Bremen, 28359, Germany
- MAPEX Center for Materials and Processes, University of Bremen, Bremen, 28359, Germany
| |
Collapse
|
23
|
Dutta D, Markhoff J, Suter N, Rezwan K, Brüggemann D. Effect of Collagen Nanofibers and Silanization on the Interaction of HaCaT Keratinocytes and 3T3 Fibroblasts with Alumina Nanopores. ACS APPLIED BIO MATERIALS 2021; 4:1852-1862. [DOI: 10.1021/acsabm.0c01538] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Deepanjalee Dutta
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Jana Markhoff
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Naiana Suter
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
| | - Kurosch Rezwan
- Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, 28359 Bremen, Germany
- MAPEX Center for Materials and Processes, University of Bremen, 28359 Bremen, Germany
| | - Dorothea Brüggemann
- Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
- MAPEX Center for Materials and Processes, University of Bremen, 28359 Bremen, Germany
| |
Collapse
|
24
|
Aslam Khan MU, Abd Razak SI, Al Arjan WS, Nazir S, Sahaya Anand TJ, Mehboob H, Amin R. Recent Advances in Biopolymeric Composite Materials for Tissue Engineering and Regenerative Medicines: A Review. Molecules 2021; 26:619. [PMID: 33504080 PMCID: PMC7865423 DOI: 10.3390/molecules26030619] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/31/2020] [Accepted: 12/31/2020] [Indexed: 12/11/2022] Open
Abstract
The polymeric composite material with desirable features can be gained by selecting suitable biopolymers with selected additives to get polymer-filler interaction. Several parameters can be modified according to the design requirements, such as chemical structure, degradation kinetics, and biopolymer composites' mechanical properties. The interfacial interactions between the biopolymer and the nanofiller have substantial control over biopolymer composites' mechanical characteristics. This review focuses on different applications of biopolymeric composites in controlled drug release, tissue engineering, and wound healing with considerable properties. The biopolymeric composite materials are required with advanced and multifunctional properties in the biomedical field and regenerative medicines with a complete analysis of routine biomaterials with enhanced biomedical engineering characteristics. Several studies in the literature on tissue engineering, drug delivery, and wound dressing have been mentioned. These results need to be reviewed for possible development and analysis, which makes an essential study.
Collapse
Affiliation(s)
- Muhammad Umar Aslam Khan
- Department of Polymer Engineering and Technology, University of the Punjab, Lahore 54590, Punjab, Pakistan
- School of Biomedical Engineering and Health Sciences, Faculty of Engineering, Universiti Teknologi Malaysia, Skudai 81300, Johor, Malaysia;
- School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University (SJTU), 1954 Huashan Road, Shanghai 200030, China
| | - Saiful Izwan Abd Razak
- School of Biomedical Engineering and Health Sciences, Faculty of Engineering, Universiti Teknologi Malaysia, Skudai 81300, Johor, Malaysia;
- Centre for Advanced Composite Materials, Universiti Teknologi Malaysia, Skudai 81300, Johor, Malaysia
| | - Wafa Shamsan Al Arjan
- Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia; (W.S.A.A.); (S.N.)
| | - Samina Nazir
- Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia; (W.S.A.A.); (S.N.)
| | - T. Joseph Sahaya Anand
- Sustainable and Responsive Manufacturing Group, Faculty of Mechanical and Manufacturing Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, Melaka 76100, Malacca, Malaysia;
| | - Hassan Mehboob
- Department of Engineering Management, College of Engineering, Prince Sultan University, Rafha Street, P.O. Box 66833, Riyadh 11586, Saudi Arabia;
| | - Rashid Amin
- Department of Biology, College of Sciences, University of Hafr Al Batin, Hafar Al-Batin 39524, Saudi Arabia
| |
Collapse
|
25
|
Yang L, Sun Y, Zou Q, Lu T, Wang W, Ma M, He Z, Liu Q, Ye C. Clean version: Electrospun fibrinogen scaffolds from discarded blood for wound healing. J Biomed Mater Res B Appl Biomater 2021; 109:1145-1155. [PMID: 33399262 DOI: 10.1002/jbm.b.34777] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 10/29/2020] [Accepted: 11/28/2020] [Indexed: 12/16/2022]
Abstract
Immediate reutilization of discarded blood from surgery has not received much attention, leading to the waste of a large amount of autologous blood. We used a concentration gradient and high-voltage electrospinning technology to immediately prepare a scaffold material with high biological activity but without immunogenicity from autologous waste blood collected during surgery. Here, we fabricated and characterized a 90 mg/mL group, 110 mg/mL group, and 130 mg/mL group of fibrinogen (FBG) scaffolds. Analyses revealed that the FBG scaffolds had good film-forming properties and a clear fiber structure. in vitro cell viability experiments confirmed that the cells showed an increasing trend with increasing FBG concentrations. The cells grew well in the scaffold material and secreted more cell matrix. When human bone mesenchymal stem cells (hBMSCs) were cocultured with the scaffold material, the hBMSCs expressed osteogenic and chondrogenic biomarkers. The cellular scaffold complexes from the 3 groups were implanted in four full-thickness round wounds (Φ12 mm) on the dorsal back of each rat, the 130 mg/mL group showed a 90% reduction in wound size and the data compared to other groups were better at 14 day. These results suggest that electrospinning technology-based FBG scaffold materials derived from autologous waste blood may become an ideal tissue engineering scaffold and can be immediately used for autologous hemostasis, anti-adhesion films, and wound dressing in surgery.
Collapse
Affiliation(s)
- Long Yang
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.,National-Local Joint Engineering Laboratory of Cell Engineering and Biomedicine, Guiyang, China.,Key Laboratory of Adult Stem Cell Transformation Research, Chinese Academy of Medical Sciences, Guiyang, China
| | - Yu Sun
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.,Beijing Haidian Garrison District 28th Retired Cadre Sanatorium, Beijing, China
| | - Qiang Zou
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.,National-Local Joint Engineering Laboratory of Cell Engineering and Biomedicine, Guiyang, China.,Key Laboratory of Adult Stem Cell Transformation Research, Chinese Academy of Medical Sciences, Guiyang, China
| | - Tao Lu
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.,National-Local Joint Engineering Laboratory of Cell Engineering and Biomedicine, Guiyang, China.,Key Laboratory of Adult Stem Cell Transformation Research, Chinese Academy of Medical Sciences, Guiyang, China
| | - Weiyu Wang
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.,National-Local Joint Engineering Laboratory of Cell Engineering and Biomedicine, Guiyang, China
| | - Minxian Ma
- National-Local Joint Engineering Laboratory of Cell Engineering and Biomedicine, Guiyang, China.,Stomatological Hospital of GuiYang, Guiyang, China
| | - Zhixu He
- Key Laboratory of Adult Stem Cell Transformation Research, Chinese Academy of Medical Sciences, Guiyang, China.,Zunyi Medical University, Zunyi, China
| | - Qin Liu
- National-Local Joint Engineering Laboratory of Cell Engineering and Biomedicine, Guiyang, China.,Key Laboratory of Adult Stem Cell Transformation Research, Chinese Academy of Medical Sciences, Guiyang, China
| | - Chuan Ye
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.,National-Local Joint Engineering Laboratory of Cell Engineering and Biomedicine, Guiyang, China.,Key Laboratory of Adult Stem Cell Transformation Research, Chinese Academy of Medical Sciences, Guiyang, China
| |
Collapse
|
26
|
Wang K, Albert K, Mosser G, Haye B, Percot A, Paris C, Peccate C, Trichet L, Coradin T. Self-assembly/condensation interplay in nano-to-microfibrillar silicified fibrin hydrogels. Int J Biol Macromol 2020; 164:1422-1431. [DOI: 10.1016/j.ijbiomac.2020.07.220] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/10/2020] [Accepted: 07/25/2020] [Indexed: 12/15/2022]
|
27
|
Suter N, Stebel S, Rianna C, Radmacher M, Brüggemann D. Spatial patterning of nanofibrous collagen scaffolds modulates fibroblast morphology. Biofabrication 2020; 13:015007. [DOI: 10.1088/1758-5090/abb744] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
28
|
Gonçalves Dias LF, Stamboroski S, Noeske M, Salz D, Rischka K, Pereira R, Mainardi MDC, Cardoso MH, Wiesing M, Bronze-Uhle ES, Esteves Lins RB, Lisboa-Filho PN. New details of assembling bioactive films from dispersions of amphiphilic molecules on titania surfaces. RSC Adv 2020; 10:39854-39869. [PMID: 35558137 PMCID: PMC9088674 DOI: 10.1039/d0ra06511k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/22/2020] [Indexed: 12/11/2022] Open
Abstract
Tailoring the surface properties of materials for biomedical applications is important to avoid clinical complications. Forming thin layers of amphiphilic molecules with apolar regions that facilitate attractive intermolecular interactions, can be a suitable and versatile approach to achieve hydrophobic surface modification and provide functional antibacterial properties. Aiming to correlate layer structure and properties starting from film formation, octadecylphosphonic acid (ODPA) and dimethyloctadecyl (3-trimethoxysilylpropyl) ammonium chloride (DMOAP) layers were adsorbed onto smooth titania surfaces. Then the films were studied by atomic force microscopy (AFM) and X-ray Photoelectron Spectroscopy (XPS), and their interactions with aqueous environments were characterized by contact angle and zeta potential measurements. In addition, antibacterial assays were performed using E. coli and S. mutants to reveal the antibacterial properties effected by the surface modification. Immediately after sputter deposition, titania was hydrophilic; however, after air storage and adsorption of DMOAP or ODPA, an increase in the water contact angle was observed. XPS investigations after layer formation and after antibacterial tests revealed that the attachment of layers assembled from ODPA on titania substrates is considerably stronger and more stable than that observed for DMOAP films. Heat treatment strongly affects DMOAP layers. Furthermore, DMOAP layers are not stable under biological conditions. Structure–property relationship of amphiphilic molecules on smooth substrates was explored through a multi-step approach and its influence on biological activity.![]()
Collapse
Affiliation(s)
- Leonardo Francisco Gonçalves Dias
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM Bremen Germany .,São Paulo State University - UNESP, School of Science, Department of Physics Brazil
| | - Stephani Stamboroski
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM Bremen Germany .,Institute for Biophysics, University of Bremen Otto-Hahn-Allee 1 28359 Bremen Germany
| | - Michael Noeske
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM Bremen Germany
| | - Dirk Salz
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM Bremen Germany
| | - Klaus Rischka
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM Bremen Germany
| | - Renata Pereira
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM Bremen Germany .,Department of Restorative Dentistry, Operative Dentistry Division, Piracicaba Dental School, University of Campinas (UNICAMP) Avenida Limeira 901 Zip code 13414-903 Piracicaba, SP Brazil
| | - Maria do Carmo Mainardi
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM Bremen Germany .,School of Dentistry, Herminio Ometto University Center Araras SP Brazil
| | - Marina Honorato Cardoso
- Department of Biochemistry, Bauru School of Dentistry, Sao Paulo University - USP Bauru SP Brazil
| | - Martin Wiesing
- Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM Bremen Germany
| | - Erika Soares Bronze-Uhle
- Department of Operative Dentistry, Endodontics and Dental Materials, Bauru School of Dentistry, Sao Paulo University - USP Bauru SP Brazil
| | | | | |
Collapse
|
29
|
Coradin T, Wang K, Law T, Trichet L. Type I Collagen-Fibrin Mixed Hydrogels: Preparation, Properties and Biomedical Applications. Gels 2020; 6:E36. [PMID: 33092154 PMCID: PMC7709698 DOI: 10.3390/gels6040036] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/13/2020] [Accepted: 10/16/2020] [Indexed: 12/11/2022] Open
Abstract
Type I collagen and fibrin are two essential proteins in tissue regeneration and have been widely used for the design of biomaterials. While they both form hydrogels via fibrillogenesis, they have distinct biochemical features, structural properties and biological functions which make their combination of high interest. A number of protocols to obtain such mixed gels have been described in the literature that differ in the sequence of mixing/addition of the various reagents. Experimental and modelling studies have suggested that such co-gels consist of an interpenetrated structure where the two proteins networks have local interactions only. Evidences have been accumulated that immobilized cells respond not only to the overall structure of the co-gels but can also exhibit responses specific to each of the proteins. Among the many biomedical applications of such type I collagen-fibrin mixed gels, those requiring the co-culture of two cell types with distinct affinity for these proteins, such as vascularization of tissue engineering constructs, appear particularly promising.
Collapse
Affiliation(s)
- Thibaud Coradin
- Sorbonne Université, CNRS, Laboratoire de Chimie de la Matière Condensée de Paris, 4 Place Jussieu, 75005 Paris, France; (K.W.); (T.L.); (L.T.)
| | | | | | | |
Collapse
|
30
|
Yu B, He C, Wang W, Ren Y, Yang J, Guo S, Zheng Y, Shi X. Asymmetric Wettable Composite Wound Dressing Prepared by Electrospinning with Bioinspired Micropatterning Enhances Diabetic Wound Healing. ACS APPLIED BIO MATERIALS 2020; 3:5383-5394. [DOI: 10.1021/acsabm.0c00695] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Bangrui Yu
- College of Biological Science and Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| | - Chenhui He
- College of Biological Science and Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| | - Weibin Wang
- College of Biological Science and Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| | - Yafeng Ren
- College of Biological Science and Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| | - Jianmin Yang
- College of Biological Science and Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
- Fujian Key Lab of Medical Instrument and Biopharmaceutical Technology, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| | - Shaobin Guo
- College of Biological Science and Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
- Fujian Key Lab of Medical Instrument and Biopharmaceutical Technology, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| | - Yunquan Zheng
- Fujian Key Lab of Medical Instrument and Biopharmaceutical Technology, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| | - Xianai Shi
- College of Biological Science and Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
- Fujian Key Lab of Medical Instrument and Biopharmaceutical Technology, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| |
Collapse
|