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Beheshtizadeh N, Mohammadzadeh M, Mostafavi M, Seraji AA, Esmaeili Ranjbar F, Tabatabaei SZ, Ghafelehbashi R, Afzali M, Lolasi F. Improving hemocompatibility in tissue-engineered products employing heparin-loaded nanoplatforms. Pharmacol Res 2024; 206:107260. [PMID: 38906204 DOI: 10.1016/j.phrs.2024.107260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 05/21/2024] [Accepted: 06/10/2024] [Indexed: 06/23/2024]
Abstract
The enhancement of hemocompatibility through the use of nanoplatforms loaded with heparin represents a highly desirable characteristic in the context of emerging tissue engineering applications. The significance of employing heparin in biological processes is unquestionable, owing to its ability to interact with a diverse range of proteins. It plays a crucial role in numerous biological processes by engaging in interactions with diverse proteins and hydrogels. This review provides a summary of recent endeavors focused on augmenting the hemocompatibility of tissue engineering methods through the utilization of nanoplatforms loaded with heparin. This study also provides a comprehensive review of the various applications of heparin-loaded nanofibers and nanoparticles, as well as the techniques employed for encapsulating heparin within these nanoplatforms. The biological and physical effects resulting from the encapsulation of heparin in nanoplatforms are examined. The potential applications of heparin-based materials in tissue engineering are also discussed, along with future perspectives in this field.
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Affiliation(s)
- Nima Beheshtizadeh
- Department of Tissue Engineering, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
| | - Mahsa Mohammadzadeh
- Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mehrnaz Mostafavi
- Faculty of Allied Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Abbas Seraji
- Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, Canada; Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, Tehran, Iran
| | - Faezeh Esmaeili Ranjbar
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Seyedeh Zoha Tabatabaei
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Robabehbeygom Ghafelehbashi
- Dental Materials Research Center, Dental Research Institute, School of Dentistry, Isfahan University of Medical Sciences, Isfahan 81746-73461, Iran; Department of Materials and Textile Engineering, College of Engineering, Razi University, Kermanshah, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Maede Afzali
- Department of Tissue Engineering, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Farshad Lolasi
- Department of pharmaceutical biotechnology, Faculty of Pharmacy And Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
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Shrestha KR, Lee DH, Chung W, Lee SW, Lee BY, Yoo SY. Biomimetic virus-based soft niche for ischemic diseases. Biomaterials 2022; 288:121747. [PMID: 36041939 DOI: 10.1016/j.biomaterials.2022.121747] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 07/26/2022] [Accepted: 08/15/2022] [Indexed: 11/02/2022]
Abstract
The essential therapeutic cues provided by a nanofibrous arginine-glycine-aspartic acid-engineered M13 phage were exploited as extracellular matrix (ECM)-mimicking niches, contributing to de novo soft tissue niche engineering. The interplay of biomimetic phage cues with surrounding organ tissues was identified, and cells were implanted between tissues to achieve an appropriate soft tissue niche that enables the proper functioning of the implanted stem cells at the injured site. With the polyacrylamide (PA) hydrogel mimicking the soft tissue organ stiffness ranges, it was found that biochemical and topological cues in conjunction with the ∼1-2 kPa elastic and mechanical cues of engineered phage nanofibers in soft tissues efficiently enhance the desired response of implanted stem cells. This phage cue with angiogenic and antioxidant functions overcomes the pathological environment to support implanted cells and surrounding soft tissues at the ischemic site, thereby successfully decreasing myogenic degeneration, minimizing fibrosis, and enhancing blood vessel regeneration with M2 macrophage polarization by improving the survival of the implanted endothelial progenitor cells (EPC) in an ischemic mouse model. These biomimetic phage nanofiber cues are considerably supportive of cell therapy, as they establish promising therapeutic extracellular de novo soft tissue niches for curing ischemic diseases.
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Affiliation(s)
- Kshitiz Raj Shrestha
- BIO-IT Foundry Technology Institute, Pusan National University, Busan, 46241, Republic of Korea
| | - Do Hoon Lee
- Mechanical Engineering, Korea University, Seoul, 02841, Republic of Korea
| | - Woojae Chung
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Seung-Wuk Lee
- Bioengineering, University of California, Berkeley, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, United States
| | - Byung Yang Lee
- Mechanical Engineering, Korea University, Seoul, 02841, Republic of Korea.
| | - So Young Yoo
- BIO-IT Foundry Technology Institute, Pusan National University, Busan, 46241, Republic of Korea.
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Husteden C, Doberenz F, Goergen N, Pinnapireddy SR, Janich C, Langner A, Syrowatka F, Repanas A, Erdmann F, Jedelská J, Bakowsky U, Groth T, Wölk C. Contact-Triggered Lipofection from Multilayer Films Designed as Surfaces for in Situ Transfection Strategies in Tissue Engineering. ACS APPLIED MATERIALS & INTERFACES 2020; 12:8963-8977. [PMID: 32003972 DOI: 10.1021/acsami.9b18968] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Biomaterials, which release active compounds after implantation, are an essential tool for targeted regenerative medicine. In this study, thin multilayer films loaded with lipid/DNA complexes (lipoplexes) were designed as surface coatings for in situ transfection applicable in tissue engineering and regenerative medicine. The film production and embedding of lipoplexes were based on the layer-by-layer (LbL) deposition technique. Hyaluronic acid (HA) and chitosan (CHI) were used as the polyelectrolyte components. The embedded plasmid DNA was complexed using a new designed cationic lipid formulation, namely, OH4/DOPE 1/1, the advantageous characteristics of which have been proven already. Three different methods were tested regarding its efficiency of lipid and DNA deposition. Therefore, several surface specific analytics were used to characterize the LbL formation, the lipid DNA embedding, and the surface characteristics of the multilayer films, such as fluorescence microscopy, surface plasmon resonance spectroscopy, ellipsometry, zeta potential measurements, atomic force microscopy, and scanning electron microscopy. Interaction studies were conducted for optimized lipoplex-loaded polyelectrolyte multilayers (PEMs) that showed an efficient attachment of C2C12 cells on the surface. Furthermore, no acute toxic effects were found in cell culture studies, demonstrating biocompatibility. Cell culture experiments with C2C12 cells, a cell line which is hard to transfect, demonstrated efficient transfection of the reporter gene encoding for green fluorescent protein. In vivo experiments using the chicken embryo chorion allantois membrane animal replacement model showed efficient gene-transferring rates in living complex tissues, although the DNA-loaded films were stored over 6 days under wet and dried conditions. Based on these findings, it can be concluded that OH4/DOPE 1/1 lipoplex-loaded PEMs composed of HA and CHI can be an efficient tool for in situ transfection in regenerative medicine.
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Affiliation(s)
- Catharina Husteden
- Institute of Pharmacy, Department of Medicinal Chemistry , Martin Luther University Halle-Wittenberg , Wolfgang-Langenbeck-Str. 4 , 06120 Halle (Saale) , Germany
| | - Falko Doberenz
- Institute of Pharmacy, Department Biomedical Materials , Martin Luther University Halle-Wittenberg , Heinrich-Damerow-Str. 4 , 06120 Halle (Saale) , Germany
| | - Nathalie Goergen
- Department of Pharmaceutics and Biopharmaceutics , University of Marburg , Robert-Koch-Str. 4 , 35037 Marburg , Germany
| | - Shashank Reddy Pinnapireddy
- Department of Pharmaceutics and Biopharmaceutics , University of Marburg , Robert-Koch-Str. 4 , 35037 Marburg , Germany
| | - Christopher Janich
- Institute of Pharmacy, Department of Medicinal Chemistry , Martin Luther University Halle-Wittenberg , Wolfgang-Langenbeck-Str. 4 , 06120 Halle (Saale) , Germany
| | - Andreas Langner
- Institute of Pharmacy, Department of Medicinal Chemistry , Martin Luther University Halle-Wittenberg , Wolfgang-Langenbeck-Str. 4 , 06120 Halle (Saale) , Germany
| | - Frank Syrowatka
- Interdisciplinary Center of Materials Science , Martin-Luther-University Halle-Wittenberg , Heinrich-Damerow-Str. 4 , 06120 Halle (Saale) , Germany
| | - Alexandros Repanas
- Institute of Pharmacy, Department Biomedical Materials , Martin Luther University Halle-Wittenberg , Heinrich-Damerow-Str. 4 , 06120 Halle (Saale) , Germany
| | - Frank Erdmann
- Institute of Pharmacy, Department of Pharmacology , Martin Luther University Halle-Wittenberg , Wolfgang-Langenbeck-Str. 4 , 06120 Halle (Saale) , Germany
| | - Jarmila Jedelská
- Department of Pharmaceutics and Biopharmaceutics , University of Marburg , Robert-Koch-Str. 4 , 35037 Marburg , Germany
| | - Udo Bakowsky
- Department of Pharmaceutics and Biopharmaceutics , University of Marburg , Robert-Koch-Str. 4 , 35037 Marburg , Germany
| | - Thomas Groth
- Institute of Pharmacy, Department Biomedical Materials , Martin Luther University Halle-Wittenberg , Heinrich-Damerow-Str. 4 , 06120 Halle (Saale) , Germany
- Interdisciplinary Center of Materials Science , Martin-Luther-University Halle-Wittenberg , Heinrich-Damerow-Str. 4 , 06120 Halle (Saale) , Germany
- Laboratory of Biomedical Nanotechnologies, Institute of Bionic Technologies and Engineering , I.M. Sechenov First Moscow State University , Trubetskaya Street 8 , 119991 Moscow , Russian Federation
| | - Christian Wölk
- Institute of Pharmacy, Department of Medicinal Chemistry , Martin Luther University Halle-Wittenberg , Wolfgang-Langenbeck-Str. 4 , 06120 Halle (Saale) , Germany
- Institute of Pharmacy, Pharmaceutical Technology, Faculty of Medicine , Leipzig University , 04317 Leipzig , Germany
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Zhao M, Anouz R, Groth T. Effect of microenvironment on adhesion and differentiation of murine C3H10T1/2 cells cultured on multilayers containing collagen I and glycosaminoglycans. J Tissue Eng 2020; 11:2041731420940560. [PMID: 32728412 PMCID: PMC7366406 DOI: 10.1177/2041731420940560] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 06/18/2020] [Indexed: 12/14/2022] Open
Abstract
Polyelectrolyte multilayer coating is a promising tool to control cellular behavior. Murine C3H10T1/2 embryonic fibroblasts share many features with mesenchymal stem cells, which are good candidates for use in regenerative medicine. However, the interactions of C3H10T1/2 cells with polyelectrolyte multilayers have not been studied yet. Hence, the effect of molecular composition of biomimetic multilayers, by pairing collagen I (Col I) with either hyaluronic acid or chondroitin sulfate, based primarily on ion pairing and on additional intrinsic cross-linking was studied regarding the adhesion and differentiation of C3H10T1/2 cells. It was found that the adhesion and osteogenic differentiation of C3H10T1/2 cells were more pronounced on chondroitin sulfate-based multilayers when cultured in the absence of osteogenic supplements, which corresponded to the significant larger amounts of Col I fibrils in these multilayers. By contrast, the staining of cartilage-specific matrixes was more intensive when cells were cultured on hyaluronic acid-based multilayers. Moreover, it is of note that a limited osteogenic and chondrogenic differentiation were detected when cells were cultured in osteogenic or chondrogenic medium. Specifically, cells were largely differentiated into an adipogenic lineage when cultured in osteogenic medium or 100 ng mL-1 bone morphogenic protein 2, and it was more evident on the oxidized glycosaminoglycans-based multilayers, which corresponded also to the higher stiffness of cross-linked multilayers. Overall, polyelectrolyte multilayer composition and stiffness can be used to direct cell-matrix interactions, and hence the fate of C3H10T1/2 cells. However, these cells have a higher adipogenic potential than osteogenic or chondrogenic potential.
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Affiliation(s)
- Mingyan Zhao
- Stem Cell Research and Cellular Therapy
Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Reema Anouz
- Department Biomedical Materials,
Institute of Pharmacy, Martin Luther University Halle Wittenberg, Halle (Saale),
Germany
| | - Thomas Groth
- Department Biomedical Materials,
Institute of Pharmacy, Martin Luther University Halle Wittenberg, Halle (Saale),
Germany
- Laboratory of Biomedical
Nanotechnologies, Institute of Bionic Technologies and Engineering, I.M. Sechenov
First Moscow State University, Moscow, Russian Federation
- Interdisciplinary Center of Materials
Research, Martin Luther University Halle Wittenberg, Halle (Saale), Germany
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Layer-by-layer assembly as a robust method to construct extracellular matrix mimic surfaces to modulate cell behavior. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.02.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Tang Q, Hu Z, Jin H, Zheng G, Yu X, Wu G, Liu H, Zhu Z, Xu H, Zhang C, Shen L. Microporous polysaccharide multilayer coated BCP composite scaffolds with immobilised calcitriol promote osteoporotic bone regeneration both in vitro and in vivo. Theranostics 2019; 9:1125-1143. [PMID: 30867820 PMCID: PMC6401415 DOI: 10.7150/thno.29566] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 01/14/2019] [Indexed: 12/16/2022] Open
Abstract
Incorporating a biomimetic coating and integrating osteoinductive biomolecules into basic bone substitutes are two common strategies to improve osteogenic capabilities in bone tissue engineering. Currently, the underlying mechanism of osteoporosis (OP)-related deficiency of osteogenesis remains unclear, and few treatments target at OP-related bone regeneration. Herein, we describe a self-assembling polyelectrolyte multilayered (PEM) film coating with local immobilisation of calcitriol (Cal) in biphasic calcium phosphate (BCP) scaffolds to promote osteoporotic bone regeneration by targeting the calcium sensing receptor (CaSR). Methods: The ovariectomy-induced functional changes in bone marrow mesenchymal stem cells (BMSCs), protective effects of Cal, and the potential mechanism were all verified. A PEM film composed of hyaluronic acid (HA) and chitosan (Chi) was prepared through layer-by-layer self-assembly. The morphology, growth behaviour, and drug retention capability of the composite scaffolds were characterised, and their biocompatibility and therapeutic efficacy for bone regeneration were systematically explored in vitro and in vivo.Results: The osteogenic differentiation, adhesion, and proliferation abilities of ovariectomised rat BMSCs (OVX-rBMSCs) decreased, in accordance with the deficiency of CaSR. Cal effectively activated osteogenesis in these OVX-rBMSCs by binding specifically to the active pocket of the CaSR structure, while the biomimetic PEM coating augmented OVX-rBMSCs proliferation and adhesion due to its porous surface structure. The PEM-coated scaffolds showed advantages in Cal loading and retention, especially at lower drug concentrations. HA/Chi PEM synergised with Cal to improve the proliferation, adhesion, and osteogenesis of OVX-rBMSCs and promote bone regeneration and BCP degradation in the critical-size calvarial bone defect model of OVX rats. Conclusion: A composite scaffold based on BCP, created by simply combining a biomimetic PEM coating and Cal immobilisation, could be clinically useful and has marked advantages as a targeted, off-the-shelf, cell-free treatment option for osteoporotic bone regeneration.
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Affiliation(s)
- Qian Tang
- Key Laboratory of Orthopaedics of Zhejiang Province, Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- The second School of Medicine, Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- Department of Orthopaedic Surgery Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Zhichao Hu
- Key Laboratory of Orthopaedics of Zhejiang Province, Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- The second School of Medicine, Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
| | - Haiming Jin
- Key Laboratory of Orthopaedics of Zhejiang Province, Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- The second School of Medicine, Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
| | - Gang Zheng
- Key Laboratory of Orthopaedics of Zhejiang Province, Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- The second School of Medicine, Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
| | - XingFang Yu
- Key Laboratory of Orthopaedics of Zhejiang Province, Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- The second School of Medicine, Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
| | - Gang Wu
- Department of Oral Implantology and Prosthetic Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), Vrije University Amsterdam and University of Amsterdam, Amsterdam, Nord-Holland, the Netherlands
| | - Haixiao Liu
- Key Laboratory of Orthopaedics of Zhejiang Province, Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- The second School of Medicine, Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
| | - Zhenzhong Zhu
- Department of Orthopaedic Surgery Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Huazi Xu
- Key Laboratory of Orthopaedics of Zhejiang Province, Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- The second School of Medicine, Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
| | - Changqing Zhang
- Department of Orthopaedic Surgery Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Liyan Shen
- Key Laboratory of Orthopaedics of Zhejiang Province, Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
- The second School of Medicine, Wenzhou Medical University, 109, Xueyuanxi road, 325027 Wenzhou, China
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Dennaoui H, Chouery E, Rammal H, Abdel-Razzak Z, Harmouch C. Chitosan/hyaluronic acid multilayer films are biocompatible substrate for Wharton's jelly derived stem cells. Stem Cell Investig 2018; 5:47. [PMID: 30701182 DOI: 10.21037/sci.2018.12.02] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Accepted: 11/28/2018] [Indexed: 12/17/2022]
Abstract
Background Discovery of mesenchymal stem cells (MSCs) in various adult human tissues opened the way to new therapeutic strategies involving tissue engineering from these cells. More recently, vascular substitutes have opened the era of vascular engineering by making replacement vessels from purely biological material. The objective of our study was to create a vascular substitute from MSCs using a multilayer polyelectrolyte film based on natural polymers (Chitosan and Hyaluronic Acid). Methods Biocompatibility and cellular behavior were evaluated in this study using MSCs from the Wharton's jelly (WJ) of human umbilical cords. WJ-MSCs adherence was assessed and cells morphology was investigated by Scanning Electron Microscopy (SEM) and actin visualization (Phalloidin). Results The number of WJ-MSCs seeded on the (CHI/HA)10 films was greater than the number of cells seeded on the collagen, as the spectrophotometric measurement showed a large cell proliferation on (CHI/HA)10 in comparison with collagen. After adhesion, WJ-MSCs showed a fibroblastic morphology on CHI/HA as for control (collagen I). These results were confirmed by cytoskeleton staining. Conclusions The biocompatibility of WJ-MSCs and (CHI/HA)10 showed the possibility to combine the use of WJ-MSCs and (CHI/HA)10 films in vascular tissue engineering.
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Affiliation(s)
- Hana Dennaoui
- Laboratory of Applied Biotechnology: Biomolecules, Biotherapies and Bioprocesses, AZM Centre for Biotechnology research and its Applications, Doctoral School of Science and Technology, Lebanese University, Tripoli, Lebanon
| | - Eliane Chouery
- Medical Genetics Unit, Faculty of medicine, Saint Joseph University (USJ), Beirut, Lebanon
| | - Hassan Rammal
- Equipe de Recherche sur les relations Matrice extracellulaire-Cellules (ERRMECe), Institut des Materiaux, Maison International de la Recherche, Universite de Cergy-Pontoise, 95000 Neuville sur Oise, France
| | - Ziad Abdel-Razzak
- Laboratory of Applied Biotechnology: Biomolecules, Biotherapies and Bioprocesses, AZM Centre for Biotechnology research and its Applications, Doctoral School of Science and Technology, Lebanese University, Tripoli, Lebanon
| | - Chaza Harmouch
- Laboratory of Applied Biotechnology: Biomolecules, Biotherapies and Bioprocesses, AZM Centre for Biotechnology research and its Applications, Doctoral School of Science and Technology, Lebanese University, Tripoli, Lebanon
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Schulz A, Katsen-Globa A, Huber EJ, Mueller SC, Kreiner A, Pütz N, Gepp MM, Fischer B, Stracke F, von Briesen H, Neubauer JC, Zimmermann H. Poly(amidoamine)-alginate hydrogels: directing the behavior of mesenchymal stem cells with charged hydrogel surfaces. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2018; 29:105. [PMID: 29961123 PMCID: PMC6028859 DOI: 10.1007/s10856-018-6113-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 06/18/2018] [Indexed: 05/02/2023]
Abstract
The surface charge of a biomaterial represents a promising tool to direct cellular behavior, which is crucial for therapeutic approaches in regenerative medicine. To expand the understanding of how the material surface charge affects protein adsorption and mesenchymal stem cell behavior, differently charged surfaces with zeta potentials spanning from -25 mV to +15 mV were fabricated by the conjugation of poly(amidoamine) to alginate-based hydrogels. We showed that the increase of the biomaterials surface charge resulted in enhanced quantities of biologically available, surface-attached proteins. Since different surface charges were equalized after protein adsorption, mesenchymal stem cells interacted rather with diverse protein compositions instead of different surface features. Besides an enhanced cell attachment to increasingly positively charged surfaces, the cell spreading area and the expression of adhesion-related genes integrin α5 and tensin 1 were found to be increased after adhesion. Moreover, first results indicate a potential impact of the surface charge on mesenchymal stem cell differentiation towards bone and fat cells. The improved understanding of surface charge-related cell behavior has significant impact on the design of biomedical devices and artificial organs.
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Affiliation(s)
- André Schulz
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Alisa Katsen-Globa
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Esther J Huber
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Sabine C Mueller
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Asger Kreiner
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Norbert Pütz
- Faculty of Medicine, Saarland University, Kirrberger Straße 100, 66421, Homburg, Germany
| | - Michael M Gepp
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Benjamin Fischer
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Frank Stracke
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Hagen von Briesen
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Julia C Neubauer
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany
| | - Heiko Zimmermann
- Fraunhofer Institute for Biomedical Engineering, Joseph-von-Fraunhofer-Weg 1, 66280, Sulzbach, Germany.
- Chair for Molecular and Cellular Biotechnology, Saarland University, 66123, Saarbruecken, Germany.
- Faculty of Marine Science, Universidad Católica del Norte, Coquimbo, Chile.
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Kulikouskaya VI, Pinchuk SV, Hileuskaya KS, Kraskouski AN, Vasilevich IB, Matievski KA, Agabekov VE, Volotovski ID. Layer-by-layer buildup of polysaccharide-containing films: Physico-chemical properties and mesenchymal stem cells adhesion. J Biomed Mater Res A 2018; 106:2093-2104. [DOI: 10.1002/jbm.a.36408] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 03/15/2018] [Indexed: 01/07/2023]
Affiliation(s)
- Viktoryia I. Kulikouskaya
- Institute of Chemistry of New Materials of National Academy of Sciences of Belarus, 36 Skariny Street; Minsk 220141 Republic of Belarus
| | - Sergei V. Pinchuk
- Institute of Biophysics and Cell Engineering of National Academy of Sciences of Belarus, 27 Academicheskaya Street; Minsk 220072 Republic of Belarus
| | - Kseniya S. Hileuskaya
- Institute of Chemistry of New Materials of National Academy of Sciences of Belarus, 36 Skariny Street; Minsk 220141 Republic of Belarus
| | - Aliaksandr N. Kraskouski
- Institute of Chemistry of New Materials of National Academy of Sciences of Belarus, 36 Skariny Street; Minsk 220141 Republic of Belarus
| | - Irina B. Vasilevich
- Institute of Biophysics and Cell Engineering of National Academy of Sciences of Belarus, 27 Academicheskaya Street; Minsk 220072 Republic of Belarus
| | - Kirill A. Matievski
- Institute of Biophysics and Cell Engineering of National Academy of Sciences of Belarus, 27 Academicheskaya Street; Minsk 220072 Republic of Belarus
| | - Vladimir E. Agabekov
- Institute of Chemistry of New Materials of National Academy of Sciences of Belarus, 36 Skariny Street; Minsk 220141 Republic of Belarus
| | - Igor D. Volotovski
- Institute of Biophysics and Cell Engineering of National Academy of Sciences of Belarus, 27 Academicheskaya Street; Minsk 220072 Republic of Belarus
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Abstract
This review is focused on the use of membranes for the specific application of bone regeneration. The first section focuses on the relevance of membranes in this context and what are the specifications that they should possess to improve the regeneration of bone. Afterward, several techniques to engineer bone membranes by using "bulk"-like methods are discussed, where different parameters to induce bone formation are disclosed in a way to have desirable structural and functional properties. Subsequently, the production of nanostructured membranes using a bottom-up approach is discussed by highlighting the main advances in the field of bone regeneration. Primordial importance is given to the promotion of osteoconductive and osteoinductive capability during the membrane design. Whenever possible, the films prepared using different techniques are compared in terms of handability, bone guiding ability, osteoinductivity, adequate mechanical properties, or biodegradability. A last chapter contemplates membranes only composed by cells, disclosing their potential to regenerate bone.
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Affiliation(s)
- Sofia G Caridade
- Department of Chemistry CICECO, Aveiro Institute of Materials, University of Aveiro , Aveiro, Portugal
| | - João F Mano
- Department of Chemistry CICECO, Aveiro Institute of Materials, University of Aveiro , Aveiro, Portugal
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11
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Guduru D, Niepel MS, Gonzalez-Garcia C, Salmeron-Sanchez M, Groth T. Comparative Study of Osteogenic Activity of Multilayers Made of Synthetic and Biogenic Polyelectrolytes. Macromol Biosci 2017; 17. [PMID: 28547877 DOI: 10.1002/mabi.201700078] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 04/19/2017] [Indexed: 11/05/2022]
Abstract
Polyelectrolyte multilayer (PEM) coatings on biomaterials are applied to tailor adhesion, growth, and function of cells on biomedical implants. Here, biogenic and synthetic polyelectrolytes (PEL) are used for layer-by-layer assembly to study the osteogenic activity of PEM with human osteosarcoma MG-63 cells in a comparative manner. Formation of PEM is achieved with biogenic PEL fibrinogen (FBG) and poly-l-lysine (PLL) as well as biotinylated chondroitin sulfate (BCS) and avidin (AVI), while poly(allylamine hydrochloride) (PAH) and polystyrene sulfonate (PSS) represent a fully synthetic PEM used as a reference system here. Surface plasmon resonance measurements show highest layer mass for FBG/PLL and similar for PSS/PAH and BCS/AVI systems, while water contact angle and zeta potential measurements indicate larger differences for PSS/PAH and FBG/PLL but not for BCS/AVI multilayers. All PEM systems support cell adhesion and growth and promote osteogenic differentiation as well. However, FBG/PLL layers are superior regarding MG-63 cell adhesion during short-term culture, while the BCS/AVI system increases alkaline phosphatase activity in long-term culture. Particularly, a multilayer system based on affinity interaction like BCS/AVI may be useful for controlled presentation of biotinylated growth factors to promote growth and differentiation of cells for biomedical applications.
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Affiliation(s)
- Deepak Guduru
- Biomedical Materials Group, Institute of Pharmacy, Martin Luther University Halle-Wittenberg, 06099, Halle (Saale), Germany
| | - Marcus S Niepel
- Biomedical Materials Group, Institute of Pharmacy &, Interdisciplinary Center of Materials Science, Martin Luther University Halle-Wittenberg, 06099, Halle (Saale), Germany
| | - Cristina Gonzalez-Garcia
- Division of Biomedical Engineering, School of Engineering, University of Glasgow, Glasgow, G12 8LT, UK
| | - Manuel Salmeron-Sanchez
- Division of Biomedical Engineering, School of Engineering, University of Glasgow, Glasgow, G12 8LT, UK
| | - Thomas Groth
- Biomedical Materials Group, Institute of Pharmacy &, Interdisciplinary Center of Materials Science, Martin Luther University Halle-Wittenberg, 06099, Halle (Saale), Germany
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12
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Zhao M, Altankov G, Grabiec U, Bennett M, Salmeron-Sanchez M, Dehghani F, Groth T. Molecular composition of GAG-collagen I multilayers affects remodeling of terminal layers and osteogenic differentiation of adipose-derived stem cells. Acta Biomater 2016; 41:86-99. [PMID: 27188244 DOI: 10.1016/j.actbio.2016.05.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 05/03/2016] [Accepted: 05/13/2016] [Indexed: 12/15/2022]
Abstract
UNLABELLED The effect of molecular composition of multilayers, by pairing type I collagen (Col I) with either hyaluronic acid (HA) or chondroitin sulfate (CS) was studied regarding the osteogenic differentiation of adhering human adipose-derived stem cells (hADSCs). Polyelectrolyte multilayer (PEM) formation was based primarily on ion pairing and on additional intrinsic cross-linking through imine bond formation with Col I replacing native by oxidized HA (oHA) or CS (oCS). Significant amounts of Col I fibrils were found on both native and oxidized CS-based PEMs, resulting in higher water contact angles and surface potential under physiological condition, while much less organized Col I was detected in either HA-based multilayers, which were more hydrophilic and negatively charged. An important finding was that hADSCs remodeled Col I at the terminal layers of PEMs by mechanical reorganization and pericellular proteolytic degradation, being more pronounced on CS-based PEMs. This was in accordance with the higher quantity of Col I deposition in this system, accompanied by more cell spreading, focal adhesions (FA) formation and significant α2β1 integrin recruitment compared to HA-based PEMs. Both CS-based PEMs caused also an increased fibronectin (FN) secretion and cell growth. Furthermore, significant calcium phosphate deposition, enhanced ALP, Col I and Runx2 expression were observed in hADSCs on CS-based PEMs, particularly on oCS-containing one. Overall, multilayer composition can be used to direct cell-matrix interactions, and hence stem cell fates showing for the first time that PEMs made of biogenic polyelectrolytes undergo significant remodeling of terminal protein layers, which seems to enable cells to form a more adequate extracellular matrix-like environment. STATEMENT OF SIGNIFICANCE Natural polymer derived polyelectrolyte multilayers (PEMs) have been recently applied to adjust biomaterials to meet specific tissue demands. However, the effect of molecular composition of multilayers on both surface properties and cellular response, especially the fate of human adipose derived stem cells (hADSCs) upon osteogenic differentiation has not been studied extensively, yet. In addition, no studies exist that investigate a potential cell-dependent remodeling of PEMs made of extracellular matrix (ECM) components like collagens and glycosaminoglycans (GAGs). Furthermore, there is no knowledge whether the ability of cells to remodel PEM components may provide an added value regarding cell growth and differentiation. Finally, it has not been explored yet, how intrinsic cross-linking of ECM derived polyelectrolytes that improve the stability of PEMs will affect the differentiation potential of hADSCs. The current work aims to address these questions and found that the type of GAG has a strong effect on properties of multilayers and osteogenic differentiation of hADSCs. Additionally, we also show for the first time that PEMs made of biogenic polyelectrolytes undergo significant remodeling of terminal layers as completely new finding, which allows cells to form an ECM-like environment supporting differentiation upon osteogenic lineage. The finding of this work may open new avenues of application of PEM systems made by layer by layer (LbL) technique in tissue engineering and regenerative medicine.
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Prokopović VZ, Duschl C, Volodkin D. Hyaluronic Acid/Poly-l-Lysine Multilayers as Reservoirs for Storage and Release of Small Charged Molecules. Macromol Biosci 2015; 15:1357-63. [PMID: 25981869 DOI: 10.1002/mabi.201500093] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 04/24/2015] [Indexed: 11/06/2022]
Abstract
Polyelectrolyte multilayer films are nowadays very attractive for bioapplications due to their tunable properties and ability to control cellular response. Here we demonstrate that multilayers made of hyaluronic acid and poly-l-lysine act as high-capacity reservoirs for small charged molecules. Strong accumulation within the film is explained by electrostatically driven binding to free charges of polyelectrolytes. Binding and release mechanisms are discussed based on charge balance and polymer dynamics in the film. Our results show that transport of molecules through the film-solution interface limits the release rate. The multilayers might serve as an effective platform for drug delivery and tissue engineering due to high potential for drug loading and controlled release.
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Affiliation(s)
- Vladimir Z Prokopović
- Fraunhofer IZI-BB, Am Muehlenberg 13, 14476 Potsdam, Germany.,University of Potsdam, Institute for Biochemistry and Biology, Maulbeerallee 2, 14469 Potsdam, Germany
| | - Claus Duschl
- Fraunhofer IZI-BB, Am Muehlenberg 13, 14476 Potsdam, Germany
| | - Dmitry Volodkin
- Fraunhofer IZI-BB, Am Muehlenberg 13, 14476 Potsdam, Germany.
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König U, Lode A, Welzel PB, Ueda Y, Knaack S, Henß A, Hauswald A, Gelinsky M. Heparinization of a biomimetic bone matrix: integration of heparin during matrix synthesis versus adsorptive post surface modification. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2014; 25:607-621. [PMID: 24254473 DOI: 10.1007/s10856-013-5098-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Accepted: 11/11/2013] [Indexed: 06/02/2023]
Abstract
This study intended to evaluate a contemporary concept of scaffolding in bone tissue engineering in order to mimic functions of the extracellular matrix. The investigated approach considered the effect of the glycosaminoglycan heparin on structural and biological properties of a synthetic biomimetic bone graft material consisting of mineralized collagen. Two strategies for heparin functionalization were explored in order to receive a three-component bone substitute material. Heparin was either incorporated during matrix synthesis by mixing with collagen prior to simultaneous fibril reassembly and mineralization (in situ) or added to the matrix after fabrication (a posteriori). Both methods resulted in an incorporation of comparable amounts of heparin, though its distribution in the matrix varied as indicated by TOF-SIMS analyses, and a similar modulation of their protein binding properties. Differential scanning calorimetry revealed that the thermal stability and thereby the degree of crosslinking of the heparinized matrices was increased. However, in contrast to the a posteriori modification, the in situ integration of heparin led to considerable changes of morphology and composition of the matrix: a more open network of collagen fibers yielding a more porous surface and a reduced mineral content were observed. Cell culture experiments with human mesenchymal stem cells (hMSC) revealed a strong influence of the mode of heparin functionalization on cellular processes, as demonstrated for proliferation and osteogenic differentiation of hMSC. Our results indicate that not only heparin per se but also the way of its incorporation into a collagenous matrix determines the cell response. In conclusion, the a posteriori modification was beneficial to support adhesion, proliferation and differentiation of hMSC.
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Affiliation(s)
- Ulla König
- Max Bergmann Center of Biomaterials Dresden, Institute for Materials Science, Technische Universität Dresden, Dresden, Germany
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15
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Yang Y, Tang H, Köwitsch A, Mäder K, Hause G, Ulrich J, Groth T. Novel mineralized heparin-gelatin nanoparticles for potential application in tissue engineering of bone. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2014; 25:669-680. [PMID: 24310917 DOI: 10.1007/s10856-013-5111-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Accepted: 11/29/2013] [Indexed: 06/02/2023]
Abstract
Nanoparticles (NPs) were prepared from succinylated gelatin (s-GL) cross-linked with aldehyde heparin (a-HEP) and used subsequently as a nano-template for the mineralization of hydroxyapatite (HAP). Gelatin was functionalized with succinyl groups that made it soluble at room temperature. Heparin was oxidized to generate aldehyde groups and then used as a cross-linker that can react with s-GL to form NPs via Schiff's base linkage. The polymer concentrations, feed molar ratios and pH conditions were varied to fabricate NPs suspension. NPs were obtained with a spheroid shape of an average size of 196 nm at pH 2.5 and 202 nm at pH 7.4. These NPs had a positive zeta potential of 7.3 ± 3.0 mV and a narrow distribution with PDI 0.123 at pH 2.5, while they had a negative zeta potential of -2.6 ± 0.3 mV and formed aggregates (PDI 0.257) at pH 7.4. The NPs prepared at pH 2.5 with a mean particle size of 196 nm were further used for mineralization studies. The mineralization process was mediated by solution without calcination at 37 °C. The HAP formed on NPs was analyzed by Fourier transform infrared spectroscopy and X-ray diffraction. HAP coated s-GL/a-HEP NPs developed in this study may be used in future as osteoinductive fillers enhancing the mechanical properties of injectable hydrogel or use as potential multifunctional device for nanotherapeutic approaches.
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Affiliation(s)
- Yuan Yang
- Biomedical Materials Group, Department of Pharmaceutical Technology and Biopharmacy, Institute of Pharmacy, Martin Luther University Halle-Wittenberg, Heinrich-Damerow-Str. 4, 06120, Halle (Saale), Germany
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16
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Otsuka H, Sasaki K, Okimura S, Nagamura M, Nakasone Y. Micropatterned co-culture of hepatocyte spheroids layered on non-parenchymal cells to understand heterotypic cellular interactions. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2013; 14:065003. [PMID: 27877623 PMCID: PMC5090304 DOI: 10.1088/1468-6996/14/6/065003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 10/17/2013] [Indexed: 05/29/2023]
Abstract
Microfabrication and micropatterning techniques in tissue engineering offer great potential for creating and controlling cellular microenvironments including cell-matrix interactions, soluble stimuli and cell-cell interactions. Here, we present a novel approach to generate layered patterning of hepatocyte spheroids on micropatterned non-parenchymal feeder cells using microfabricated poly(ethylene glycol) (PEG) hydrogels. Micropatterned PEG-hydrogel-treated substrates with two-dimensional arrays of gelatin circular domains (ϕ = 100 μm) were prepared by photolithographic method. Only on the critical structure of PEG hydrogel with perfect protein rejection, hepatocytes were co-cultured with non-parenchymal cells to be led to enhanced hepatocyte functions. Then, we investigated the mechanism of the functional enhancement in co-culture with respect to the contributions of soluble factors and direct cell-cell interactions. In particular, to elucidate the influence of soluble factors on hepatocyte function, hepatocyte spheroids underlaid with fibroblasts (NIH/3T3 mouse fibroblasts) or endothelial cells (BAECs: bovine aortic endothelial cells) were compared with physically separated co-culture of hepatocyte monospheroids with NIH3T3 or BAEC using trans-well culture systems. Our results suggested that direct heterotypic cell-to-cell contact and soluble factors, both of these between hepatocytes and fibroblasts, significantly enhanced hepatocyte functions. In contrast, direct heterotypic cell-to-cell contact between hepatocytes and endothelial cells only contributed to enhance hepatocyte functions. This patterning technique can be a useful experimental tool for applications in basic science, drug screening and tissue engineering, as well as in the design of artificial liver devices.
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Affiliation(s)
- Hidenori Otsuka
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
- Department of Chemical Sciences and Technology, Graduate School of Chemical Science and Technology, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Kohei Sasaki
- Department of Chemical Sciences and Technology, Graduate School of Chemical Science and Technology, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Saya Okimura
- Department of Chemical Sciences and Technology, Graduate School of Chemical Science and Technology, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Masako Nagamura
- Department of Chemical Sciences and Technology, Graduate School of Chemical Science and Technology, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Yuichi Nakasone
- Department of Chemical Sciences and Technology, Graduate School of Chemical Science and Technology, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
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17
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Aggarwal N, Altgärde N, Svedhem S, Michanetzis G, Missirlis Y, Groth T. Tuning Cell Adhesion and Growth on Biomimetic Polyelectrolyte Multilayers by Variation of pH During Layer-by-Layer Assembly. Macromol Biosci 2013; 13:1327-38. [DOI: 10.1002/mabi.201300153] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 05/01/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Neha Aggarwal
- Biomedical Materials Group, Institute of Pharmacy; Martin Luther University Halle-Wittenberg; Heinrich-Damerow-Strasse 4 06120 Halle (Saale) Germany
| | - Noomi Altgärde
- Department of Applied Physics; Chalmers University of Technology; 412 96 Göteborg Sweden
| | - Sofia Svedhem
- Department of Applied Physics; Chalmers University of Technology; 412 96 Göteborg Sweden
| | - Georgios Michanetzis
- Biomedical Engineering Laboratory; Faculty of Mechanical Engineering, University of Patras; Rion 26500 Patras Greece
| | - Yannis Missirlis
- Biomedical Engineering Laboratory; Faculty of Mechanical Engineering, University of Patras; Rion 26500 Patras Greece
| | - Thomas Groth
- Biomedical Materials Group, Institute of Pharmacy; Martin Luther University Halle-Wittenberg; Heinrich-Damerow-Strasse 4 06120 Halle (Saale) Germany
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18
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Cado G, Kerdjoudj H, Chassepot A, Lefort M, Benmlih K, Hemmerlé J, Voegel JC, Jierry L, Schaaf P, Frère Y, Boulmedais F. Polysaccharide films built by simultaneous or alternate spray: a rapid way to engineer biomaterial surfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:8470-8478. [PMID: 22554108 DOI: 10.1021/la300563s] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We investigated polysaccharide films obtained by simultaneous and alternate spraying of a chitosan (CHI) solution as polycation and hyaluronic acid (HA), alginate (ALG), and chondroitin sulfate (CS) solutions as polyanions. For simultaneous spraying, the film thickness increases linearly with the cumulative spraying time and passes through a maximum for polyanion/CHI molar charge ratios lying between 0.6 and 1.2. The size of polyanion/CHI complexes formed in solution was compared with the simultaneously sprayed film growth rate as a function of the polyanion/CHI molar charge ratio. A good correlation was found. This suggests the importance of polyanion/polycation complexation in the simultaneous spraying process. Depending on the system, the film topography is either liquid-like or granular. Film biocompatibility was evaluated using human gingival fibroblasts. A small or no difference is observed in cell viability and adhesion between the two deposition processes. The CHI/HA system appears to be the best for cell adhesion inducing the clustering of CD44, a cell surface HA receptor, at the membrane of cells. Simultaneous or alternate spraying of CHI/HA appears thus to be a convenient and fast procedure for biomaterial surface modifications.
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Affiliation(s)
- G Cado
- Centre National de la Recherche Scientifique, Institut Charles Sadron, UPR 22, 23 rue du Loess, 67034 Strasbourg Cedex, France
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19
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Weltrowski A, da Silva Almeida ML, Peschel D, Zhang K, Fischer S, Groth T. Mitogenic Activity of Sulfated Chitosan and Cellulose Derivatives is Related to Protection of FGF-2 from Proteolytic Cleavage. Macromol Biosci 2012; 12:740-50. [DOI: 10.1002/mabi.201100518] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Revised: 01/31/2012] [Indexed: 12/18/2022]
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20
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Choi BH, Choi YS, Hwang DS, Cha HJ. Facile Surface Functionalization with Glycosaminoglycans by Direct Coating with Mussel Adhesive Protein. Tissue Eng Part C Methods 2012; 18:71-9. [DOI: 10.1089/ten.tec.2011.0384] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Bong-Hyuk Choi
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Korea
| | - Yoo Seong Choi
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Korea
| | - Dong Soo Hwang
- Ocean Science and Technology Institute, Pohang University of Science and Technology, Pohang, Korea
| | - Hyung Joon Cha
- Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Korea
- Ocean Science and Technology Institute, Pohang University of Science and Technology, Pohang, Korea
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21
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Köwitsch A, Yang Y, Ma N, Kuntsche J, Mäder K, Groth T. Bioactivity of immobilized hyaluronic acid derivatives regarding protein adsorption and cell adhesion. Biotechnol Appl Biochem 2011; 58:376-89. [DOI: 10.1002/bab.41] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2011] [Accepted: 07/13/2011] [Indexed: 11/08/2022]
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Hudalla GA, Murphy WL. Biomaterials that regulate growth factor activity via bioinspired interactions. ADVANCED FUNCTIONAL MATERIALS 2011; 21:1754-1768. [PMID: 21921999 PMCID: PMC3171147 DOI: 10.1002/adfm.201002468] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Growth factor activity is localized within the natural extracellular matrix (ECM) by specific non-covalent interactions with core ECM biomolecules, such as proteins and proteoglycans. Recently, these interactions have inspired us and others to develop synthetic biomaterials that can non-covalently regulate growth factor activity for tissue engineering applications. For example, biomaterials covalently or non-covalently modified with heparin glycosaminoglycans can augment growth factor release strategies. In addition, recent studies demonstrate that biomaterials modified with heparin-binding peptides can sequester cell-secreted heparin proteoglycans and, in turn, sequester growth factors and regulate stem cell behavior. Another set of studies show that modular versions of growth factor molecules can be designed to interact with specific components of natural and synthetic ECMs, including collagen and hydroxyapatite. In addition, layer-by-layer assemblies of GAGs and other natural polyelectrolytes retain growth factors at a cell-material interface via specific non-covalent interactions. This review will detail the various bioinspired strategies being used to non-covalently localize growth factor activity within biomaterials, and will highlight in vivo examples of the efficacy of these materials to promote tissue regeneration.
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Affiliation(s)
- Gregory A. Hudalla
- Department of Biomedical Engineering, University of Wisconsin, 5009 Wisconsin Institutes of Medical Research, 1111 Highland Ave. Madison, WI 53705 (USA)
| | - William L. Murphy
- Department of Biomedical Engineering, University of Wisconsin, 5009 Wisconsin Institutes of Medical Research, 1111 Highland Ave. Madison, WI 53705 (USA)
- Department of Pharmacology, University of Wisconsin, 5009 Wisconsin Institutes of Medical Research, 1111 Highland Ave. Madison, WI 53705 (USA)
- Department of Orthopedics and Rehabilitation, University of Wisconsin, 5009 Wisconsin Institutes of Medical Research, 1111 Highland Ave. Madison, WI 53705 (USA)
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Detzel CJ, Larkin AL, Rajagopalan P. Polyelectrolyte multilayers in tissue engineering. TISSUE ENGINEERING. PART B, REVIEWS 2011; 17:101-13. [PMID: 21210759 PMCID: PMC3062467 DOI: 10.1089/ten.teb.2010.0548] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2010] [Accepted: 01/03/2011] [Indexed: 11/13/2022]
Abstract
The layer-by-layer assembly of sequentially adsorbed, alternating polyelectrolytes has become increasingly important over the past two decades. The ease and versatility in assembling polyelectrolyte multilayers (PEMs) has resulted in numerous wide ranging applications of these materials. More recently, PEMs are being used in biological applications ranging from biomaterials, tissue engineering, regenerative medicine, and drug delivery. The ability to manipulate the chemical, physical, surface, and topographical properties of these multilayer architectures by simply changing the pH, ionic strength, thickness, and postassembly modifications render them highly suitable to probe the effects of external stimuli on cellular responsiveness. In the field of regenerative medicine, the ability to sequester growth factors and to tether peptides to PEMs has been exploited to direct the lineage of progenitor cells and to subsequently maintain a desired phenotype. Additional novel applications include the use of PEMs in the assembly of three-dimensional layered architectures and as coatings for individual cells to deliver tunable payloads of drugs or bioactive molecules. This review focuses on literature related to the modulation of chemical and physical properties of PEMs for tissue engineering applications and recent research efforts in maintaining and directing cellular phenotype in stem cell differentiation.
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Affiliation(s)
- Christopher J. Detzel
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia
| | - Adam L. Larkin
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia
| | - Padmavathy Rajagopalan
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia
- ICTAS Center for Systems Biology of Engineered Tissues, Virginia Polytechnic Institute and State University, Blacksburg, Virginia
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