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Antoshin A, Gostev M, Khristidis Y, Giliazova A, Voloshin S, Blagushina N, Smirnova O, Diachkova E, Istranova E, Usanova A, Solodov N, Fayzullin A, Ivanova E, Sadchikova E, Vergara Bashkatova MN, Drakina O, Tarasenko S, Timashev P. Electrophoretically Co-Deposited Collagen-Lactoferrin Membranes with Enhanced Pro-Regenerative Properties for Oral Soft Tissue Regeneration. Int J Mol Sci 2023; 24:17330. [PMID: 38139159 PMCID: PMC10743871 DOI: 10.3390/ijms242417330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/01/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
The quality of soft tissue defect regeneration after dental surgeries largely determines their final success. Collagen membranes have been proposed for the healing of such defects, but in some cases, they do not guarantee a sufficient volume of the regenerated tissue and vascularization. For this purpose, lactoferrin, a protein with natural pro-regenerative, anti-inflammatory, and pro-angiogenic activity, can be added to collagen. In this article, we used a semipermeable barrier-assisted electrophoretic deposition (SBA-EPD) method for the production of collagen-lactoferrin membranes. The membrane structure was studied by SEM, and its mechanical properties were shown. The lactoferrin release kinetics were shown by ELISA within 75 h. When tested in vitro, we demonstrated that the collagen-lactoferrin membranes significantly increased the proliferation of keratinocytes (HaCaT) and fibroblasts (977hTERT) compared to blank collagen membranes. In vivo, on the vestibuloplasty and free gingival graft harvesting models, we showed that collagen-lactoferrin membranes decreased the wound inflammation and increased the healing rates and regeneration quality. In some parameters, collagen-lactoferrin membranes outperformed not only blank collagen membranes, but also the commercial membrane Mucograft®. Thus, we proved that collagen-lactoferrin membranes produced by the SBA-EPD method may be a valuable alternative to commercially used membranes for soft tissue regeneration in the oral cavity.
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Affiliation(s)
- Artem Antoshin
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Mikhail Gostev
- Department of Oral Surgery, Borovskiy Institute of Dentistry, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Yana Khristidis
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Aliia Giliazova
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Sergei Voloshin
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Nataliia Blagushina
- Department of Oral Surgery, Borovskiy Institute of Dentistry, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Olga Smirnova
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Ekaterina Diachkova
- Department of Oral Surgery, Borovskiy Institute of Dentistry, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Elena Istranova
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Anna Usanova
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Nikolai Solodov
- Department of Oral Surgery, Borovskiy Institute of Dentistry, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Alexey Fayzullin
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Elena Ivanova
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Elena Sadchikova
- Institute of Gene Biology, Russian Academy of Sciences, 34/5 Vavilov St., 119344 Moscow, Russia
| | | | - Olga Drakina
- Department of Operative Surgery and Topographic Anatomy, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Svetlana Tarasenko
- Department of Oral Surgery, Borovskiy Institute of Dentistry, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
| | - Peter Timashev
- Institute for Regenerative Medicine, Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
- World-Class Research Center "Digital Biodesign and Personalized Healthcare", Sechenov University, 8-2 Trubetskaya St., 119048 Moscow, Russia
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Rzeszotek S, Trybek G, Tarnowski M, Serwin K, Jaroń A, Schneider G, Kolasa A, Wiszniewska B. Colostrum-Induced Temporary Changes in the Expression of Proteins Regulating the Epithelial Barrier Function in the Intestine. Foods 2022; 11:foods11050685. [PMID: 35267318 PMCID: PMC8909690 DOI: 10.3390/foods11050685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/18/2022] [Accepted: 02/23/2022] [Indexed: 02/04/2023] Open
Abstract
The intestinal wall and epithelial cells are interconnected by numerous intercellular junctions. Colostrum (Col), in its natural form, is a secretion of the mammary gland of mammals at the end of pregnancy and up to 72 h after birth. Recently, it has been used as a biologically active dietary supplement with a high content of lactoferrin (Lf). Lf, a glycoprotein with a broad spectrum of activity, is becoming more popular in health-promoting supplements. This study aims to investigate whether Col supplementation can affect small and large intestine morphology by modulating the expression of selected proteins involved in tissue integrity. We examined the thickness of the epithelium, and the length of the microvilli, and assessed the expression of CDH1, CDH2, CTNNB, CX43, VCL, OCLN, HP, MYH9, and ACTG2 gene levels using qRT-PCR and at the protein level using IHC. Additionally, to evaluate whether the effect of Col supplementation is temporary or persistent, we performed all analyses on tissues collected from animals receiving Col for 1, 3, or 6 months. We noticed a decrease in CDH1 and CDH2 expression, especially after 3 months of supplementation in the large intestine and in CTNNB in the small intestine as well as increased levels of CX43 and CTNNB1 in the small intestine. The present data indicate that Col can temporarily alter some components of the cell adhesion molecules involved in the formation of the cellular barrier.
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Affiliation(s)
- Sylwia Rzeszotek
- Department of Histology and Embryology, Pomeranian Medical University in Szczecin, 72 Powstańców Wlkp., 70-111 Szczecin, Poland; (A.K.); (B.W.)
- Correspondence: ; Tel.: +48-663-861-490
| | - Grzegorz Trybek
- Department of Oral Surgery, Pomeranian Medical University in Szczecin, 72 Powstańców Wlkp., 70-111 Szczecin, Poland; (G.T.); (A.J.)
| | - Maciej Tarnowski
- Department of Physiology, Pomeranian Medical University in Szczecin, 72 Powstańców Wlkp., 70-111 Szczecin, Poland;
| | - Karol Serwin
- Department of Infectious Tropical Diseases and Immune Deficiency, Pomeranian Medical University in Szczecin, Arkońska 4, 71-455 Szczecin, Poland;
| | - Aleksandra Jaroń
- Department of Oral Surgery, Pomeranian Medical University in Szczecin, 72 Powstańców Wlkp., 70-111 Szczecin, Poland; (G.T.); (A.J.)
| | - Gabriela Schneider
- UofL Health-Brown Cancer Center and Division of Medical Oncology and Hematology, Department of Medicine, University of Louisville, Louisville, KY 40202, USA;
| | - Agnieszka Kolasa
- Department of Histology and Embryology, Pomeranian Medical University in Szczecin, 72 Powstańców Wlkp., 70-111 Szczecin, Poland; (A.K.); (B.W.)
| | - Barbara Wiszniewska
- Department of Histology and Embryology, Pomeranian Medical University in Szczecin, 72 Powstańców Wlkp., 70-111 Szczecin, Poland; (A.K.); (B.W.)
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Amine-Rich Coatings to Potentially Promote Cell Adhesion, Proliferation and Differentiation, and Reduce Microbial Colonization: Strategies for Generation and Characterization. COATINGS 2021. [DOI: 10.3390/coatings11080983] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Biomaterial surface modification represents an important approach to obtain a better integration of the material in surrounding tissues. Different techniques are focused on improving cell support as well as avoiding efficiently the development of infections, such as by modifying the biomaterial surface with amine groups (–NH2). Previous studies showed that –NH2 groups could promote cell adhesion and proliferation. Moreover, these chemical functionalities may be used to facilitate the attachment of molecules such as proteins or to endow antimicrobial properties. This mini-review gives an overview of different techniques which have been used to obtain amine-rich coatings such as plasma methods and adsorption of biomolecules. In fact, different plasma treatment methods are commonly used with ammonia gas or by polymerization of precursors such as allylamine, as well as coatings of proteins (for example, collagen) or polymers containing –NH2 groups (for example, polyethyleneimine). Moreover, this mini-review will present the methods used to characterize such coatings and, in particular, quantify the –NH2 groups present on the surface by using dyes or chemical derivatization methods.
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Xiao X, Cheng Y, Huang L, Liu R, Zou S, Chen J. Gavage-administered lactoferrin promotes palatal expansion stability in a dose-dependent manner. Oral Dis 2021; 29:254-264. [PMID: 34343383 DOI: 10.1111/odi.13989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 07/21/2021] [Accepted: 07/26/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To investigate the effects of different lactoferrin concentrations on mid-palatal suture bone remodeling during palatal expansion and relapse in rats. MATERIALS AND METHODS Thirty-two 5-week-old male Wistar rats were randomly divided into four groups: EO (expansion only), E+LF1 (expansion plus 10 mg/kg/day daily LF), E+LF2 (expansion plus 100 mg/kg/day daily LF), and E+LF3 (expansion plus 1 g/kg/day daily LF). Thereafter, micro-computed tomography and micro-morphology of the mid-palatal suture were analyzed on day 7 and day 14, respectively. RESULTS The arch widths were increased in all the four groups after expansion, and there was no significant difference among them on day 7. After relapse, however, the arch width in the E+LF3 group was significantly larger compared with EO group. In E+LF3 group and E+LF2 group, new bone formation and osteoblast number were enhanced with up-regulated expression of osteocalcin and collagen type I, while the expression of cathepsin K-positive cells was downregulated in E+LF3 group. CONCLUSION Lactoferrin gavage administration might increase the stability of palatal expansion and reduce relapse in a concentration-dependent manner by enhancing bone formation and inhibiting resorption. LF administration may be promising for optimizing the maxillary expansion outcome.
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Affiliation(s)
- Xiaoyue Xiao
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Ye Cheng
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Nanjing Stomatological Hospital, Medical school of Nanjing University, Nanjing, China
| | - Li Huang
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Ruojing Liu
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shujuan Zou
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jianwei Chen
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Analysis of the Calcium Phosphate-Based Hybrid Layer Formed on a Ti-6Al-7Nb Alloy to Enhance the Ossseointegration Process. MATERIALS 2020; 13:ma13235468. [PMID: 33266319 PMCID: PMC7729568 DOI: 10.3390/ma13235468] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/18/2020] [Accepted: 11/23/2020] [Indexed: 11/25/2022]
Abstract
This paper reports on hybrid, bioactive ceramic Ca-P-based coating formation on a Ti-6Al-7Nb alloy substrate to enhance the osseointegration process. The Ti alloy was anodized in a Ca3(PO4)2 suspension and then the additional layer was formed by the sol-gel technique to obtain a mixture of the calcium phosphate compounds. The oxide layer was porous and additional ceramic particles were formed after sol-gel treatment (scanning electron microscopy analysis coupled with energy-dispersive x-ray spectroscopy). The ceramic particles were formed on some parts of the oxide layer and did not completely fill the pores. The layer thickness of the anodized Ti alloy was comprised between 3.01 and 5.03 µm and increased to 7.52–12.30 µm after the formation of an additional layer. Post-treatment of the anodized Ti alloys caused a decrease in surface roughness, and the layer became strongly hydrophilic. Crystalline phase analysis (X-ray diffraction, XRD) showed that the hybrid layer was composed of TiO2 (anatase), Ca3(PO4)2, Ca10(PO4)6(OH)2 and a partially amorphous phase; thus, the layer was also analyzed by Raman spectroscopy. The hybrid layer showed worse adhesion to the substrate than the anodized layer only; however, the coating was not brittle, and the first delamination of the layer was determined at 1.84 ± 0.11 N during scratch-test measurement. The hybrid coating was favorable for collagen type I and lactoferrin adsorption, strongly influencing the proliferation of osteoblast-like MG-63 cells. The coatings were cytocompatible and may find applications in formation of the functional layers on long-term implants’ surface after.
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Phenolic-Enriched Collagen Fibrillar Coatings on Titanium Alloy to Promote Osteogenic Differentiation and Reduce Inflammation. Int J Mol Sci 2020; 21:ijms21176406. [PMID: 32899166 PMCID: PMC7504673 DOI: 10.3390/ijms21176406] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 08/24/2020] [Accepted: 08/29/2020] [Indexed: 12/13/2022] Open
Abstract
The adsorption of biomolecules on biomaterial surfaces can promote their integration with surrounding tissue without changing their bulk properties. For biomaterials in bone reconstruction, the promotion of osteogenic differentiation and reduction of inflammation are desirable. Fibrillar coatings are interesting because of fibrils’ high surface area-volume ratio, aiding adsorption and adhesion. Fibrils also serve as a matrix for the immobilization of biomolecules with biological activity, such as the phenolic compound phloroglucinol (PG), the subunit of marine polyphenols. The aim of this work was to investigate the influence of PG coatings on fibroblast- and osteoblast-like cells to increase the osseointegration of titanium implants. Collagen fibril coatings, containing PG at low and high concentrations, were produced on titanium alloy (Ti6Al4V) scaffolds generated by additive manufacturing (AM). These coatings, especially PG-enriched coatings, reduced hydrophobicity and modulated the behavior of human osteosarcoma SaOS-2 and mouse embryonic fibroblast 3T3 cell lines. Both osteoblastic and fibroblastic cells spread and adhered well on PG-enriched coatings. Coatings significantly reduced the inflammatory response. Moreover, osteogenic differentiation was promoted by collagen coatings with a high PG concentration. Thus, the enrichment of collagen fibril coatings with PG is a promising strategy to improve Ti6Al4V implants for bone contact in orthopedics and dentistry and is worthy of further investigation.
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Pall E, Roman A. Lactoferrin Functionalized Biomaterials: Tools for Prevention of Implant-Associated Infections. Antibiotics (Basel) 2020; 9:E522. [PMID: 32824241 PMCID: PMC7459815 DOI: 10.3390/antibiotics9080522] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/12/2020] [Accepted: 08/13/2020] [Indexed: 12/15/2022] Open
Abstract
Tissue engineering is one of the most important biotechnologies in the biomedical field. It requires the application of the principles of scientific engineering in order to design and build natural or synthetic biomaterials feasible for the maintenance of tissues and organs. Depending on the specific applications, the selection of the proper material remains a significant clinical concern. Implant-associated infection is one of the most severe complications in orthopedic implant surgeries. The treatment of these infections is difficult because the surface of the implant serves not only as a substrate for the formation of the biofilm, but also for the selection of multidrug-resistant bacterial strains. Therefore, a promising new approach for prevention of implant-related infection involves development of new implantable, non-antibiotic-based biomaterials. This review provides a brief overview of antimicrobial peptide-based biomaterials-especially those coated with lactoferrin.
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Affiliation(s)
- Emoke Pall
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca 400372, Romania
| | - Alexandra Roman
- Department of Periodontology, Faculty of Dental Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca 400012, Romania;
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Rabe R, Hempel U, Martocq L, Keppler JK, Aveyard J, Douglas TEL. Dairy-Inspired Coatings for Bone Implants from Whey Protein Isolate-Derived Self-Assembled Fibrils. Int J Mol Sci 2020; 21:E5544. [PMID: 32756331 PMCID: PMC7432503 DOI: 10.3390/ijms21155544] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 07/24/2020] [Accepted: 07/28/2020] [Indexed: 12/15/2022] Open
Abstract
To improve the integration of a biomaterial with surrounding tissue, its surface properties may be modified by adsorption of biomacromolecules, e.g., fibrils. Whey protein isolate (WPI), a dairy industry by-product, supports osteoblastic cell growth. WPI's main component, β-lactoglobulin, forms fibrils in acidic solutions. In this study, aiming to develop coatings for biomaterials for bone contact, substrates were coated with WPI fibrils obtained at pH 2 or 3.5. Importantly, WPI fibrils coatings withstood autoclave sterilization and appeared to promote spreading and differentiation of human bone marrow stromal cells (hBMSC). In the future, WPI fibrils coatings could facilitate immobilization of biomolecules with growth stimulating or antimicrobial properties.
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Affiliation(s)
- Rebecca Rabe
- Division of Food Technology, Kiel University, 24118 Kiel, Germany; (R.R.); (J.K.K.)
| | - Ute Hempel
- Institute of Physiological Chemistry, Technische Universität Dresden, 01069 Dresden, Germany;
| | - Laurine Martocq
- Engineering Department, Lancaster University, Lancaster LA1 4YW, UK;
| | - Julia K. Keppler
- Division of Food Technology, Kiel University, 24118 Kiel, Germany; (R.R.); (J.K.K.)
- Laboratory of Food Process Engineering, Wageningen University & Research AFSG, 6708 PB Wageningen, The Netherlands
| | - Jenny Aveyard
- School of Engineering, University of Liverpool, Liverpool L69 3BX, UK;
| | - Timothy E. L. Douglas
- Engineering Department, Lancaster University, Lancaster LA1 4YW, UK;
- Materials Science Institute (MSI), Lancaster University, Lancaster LA1 4YW, UK
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Icriverzi M, Dinca V, Moisei M, Evans RW, Trif M, Roseanu A. Lactoferrin in Bone Tissue Regeneration. Curr Med Chem 2020; 27:838-853. [PMID: 31258057 DOI: 10.2174/0929867326666190503121546] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 11/15/2018] [Accepted: 12/13/2018] [Indexed: 11/22/2022]
Abstract
Among the multiple properties exhibited by lactoferrin (Lf), its involvement in bone regeneration processes is of great interest at the present time. A series of in vitro and in vivo studies have revealed the ability of Lf to promote survival, proliferation and differentiation of osteoblast cells and to inhibit bone resorption mediated by osteoclasts. Although the mechanism underlying the action of Lf in bone cells is still not fully elucidated, it has been shown that its mode of action leading to the survival of osteoblasts is complemented by its mitogenic effect. Activation of several signalling pathways and gene expression, in an LRPdependent or independent manner, has been identified. Unlike the effects on osteoblasts, the action on osteoclasts is different, with Lf leading to a total arrest of osteoclastogenesis. Due to the positive effect of Lf on osteoblasts, the potential use of Lf alone or in combination with different biologically active compounds in bone tissue regeneration and the treatment of bone diseases is of great interest. Since the bioavailability of Lf in vivo is poor, a nanotechnology- based strategy to improve the biological properties of Lf was developed. The investigated formulations include incorporation of Lf into collagen membranes, gelatin hydrogel, liposomes, loading onto nanofibers, porous microspheres, or coating onto silica/titan based implants. Lf has also been coupled with other biologically active compounds such as biomimetic hydroxyapatite, in order to improve the efficacy of biomaterials used in the regulation of bone homeostasis. This review aims to provide an up-to-date review of research on the involvement of Lf in bone growth and healing and on its use as a potential therapeutic factor in bone tissue regeneration.
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Affiliation(s)
- Madalina Icriverzi
- Ligand-Receptor Interaction Department, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania.,University of Bucharest, Faculty of Biology, Bucharest, Romania
| | - Valentina Dinca
- National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania
| | - Magdalena Moisei
- Ligand-Receptor Interaction Department, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania
| | - Robert W Evans
- Brunel University, School of Engineering and Design, London, United Kingdom
| | - Mihaela Trif
- Ligand-Receptor Interaction Department, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania
| | - Anca Roseanu
- Ligand-Receptor Interaction Department, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania
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Liu Y, Rath B, Tingart M, Eschweiler J. Role of implants surface modification in osseointegration: A systematic review. J Biomed Mater Res A 2019; 108:470-484. [DOI: 10.1002/jbm.a.36829] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 10/23/2019] [Indexed: 12/24/2022]
Affiliation(s)
- Yu Liu
- Department of Orthopaedic Surgery RWTH Aachen University Clinic Aachen Germany
| | - Björn Rath
- Department of Orthopaedic Surgery RWTH Aachen University Clinic Aachen Germany
| | - Markus Tingart
- Department of Orthopaedic Surgery RWTH Aachen University Clinic Aachen Germany
| | - Jörg Eschweiler
- Department of Orthopaedic Surgery RWTH Aachen University Clinic Aachen Germany
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11
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Icriverzi M, Bonciu A, Rusen L, Sima LE, Brajnicov S, Cimpean A, Evans RW, Dinca V, Roseanu A. Human Mesenchymal Stem Cell Response to Lactoferrin-based Composite Coatings. MATERIALS 2019; 12:ma12203414. [PMID: 31635291 PMCID: PMC6829495 DOI: 10.3390/ma12203414] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/30/2019] [Accepted: 10/16/2019] [Indexed: 12/29/2022]
Abstract
The potential of mesenchymal stem cells (MSCs) for implantology and cell-based therapy represents one of the major ongoing research subjects within the last decades. In bone regeneration applications, the various environmental factors including bioactive compounds such as growth factors, chemicals and physical characteristics of biointerfaces are the key factors in controlling and regulating osteogenic differentiation from MSCs. In our study, we have investigated the influence of Lactoferrin (Lf) and Hydroxyapatite (HA) embedded within a biodegradable PEG-PCL copolymer on the osteogenic fate of MSCs, previous studies revealing an anti-inflammatory potential of the coating and osteogenic differentiation of murine pre-osteoblast cells. The copolymer matrix was obtained by the Matrix Assisted Pulsed Laser Evaporation technique (MAPLE) and the composite layers containing the bioactive compounds (Lf, HA, and Lf-HA) were characterised by Scanning Electron Microscopy and Atomic Force Microscopy. Energy-dispersive X-ray spectroscopy contact angle and surface energy of the analysed coatings were also measured. The characteristics of the composite surfaces were correlated with the viability, proliferation, and morphology of human MSCs (hMSCs) cultured on the developed coatings. All surfaces were found not to exhibit toxicity, as confirmed by the LIVE/DEAD assay. The Lf-HA composite exhibited an increase in osteogenic differentiation of hMSCs, results supported by alkaline phosphatase and mineralisation assays. This is the first report of the capacity of biodegradable composite layers containing Lf to induce osteogenic differentiation from hMSCs, a property revealing its potential for application in bone regeneration.
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Affiliation(s)
- Madalina Icriverzi
- Institute of Biochemistry of the Romanian Academy, 060031 Bucharest, Romania.
- Department of Biochemistry and Molecular Biology, University of Bucharest, Faculty of Biology, 91-95 Splaiul Independentei, 050095 Bucharest, Romania.
| | - Anca Bonciu
- National Institute for Laser, Plasma and Radiation Physics, 409 Atomistilor, 077125 Magurele, Romania.
- Faculty of Physics, University of Bucharest, RO-077125 Magurele, Romania.
| | - Laurentiu Rusen
- National Institute for Laser, Plasma and Radiation Physics, 409 Atomistilor, 077125 Magurele, Romania.
| | - Livia Elena Sima
- Institute of Biochemistry of the Romanian Academy, 060031 Bucharest, Romania.
| | - Simona Brajnicov
- National Institute for Laser, Plasma and Radiation Physics, 409 Atomistilor, 077125 Magurele, Romania.
| | - Anisoara Cimpean
- Department of Biochemistry and Molecular Biology, University of Bucharest, Faculty of Biology, 91-95 Splaiul Independentei, 050095 Bucharest, Romania.
| | - Robert W Evans
- School of Engineering and Design, Brunel University, London UB8 3PH, UK.
| | - Valentina Dinca
- National Institute for Laser, Plasma and Radiation Physics, 409 Atomistilor, 077125 Magurele, Romania.
| | - Anca Roseanu
- Institute of Biochemistry of the Romanian Academy, 060031 Bucharest, Romania.
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12
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Wei L, Zhang X, Wang J, Ye Q, Zheng X, Peng Q, Zheng Y, Liu P, Zhang X, Li Z, Liu C, Yan Q, Li G, Ma J. Lactoferrin deficiency induces a pro-metastatic tumor microenvironment through recruiting myeloid-derived suppressor cells in mice. Oncogene 2019; 39:122-135. [PMID: 31462711 DOI: 10.1038/s41388-019-0970-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 03/03/2019] [Accepted: 05/12/2019] [Indexed: 12/17/2022]
Abstract
Lactoferrin, an innate immunity molecule, is involved in anti-inflammatory, anti-microbial, and anti-tumor activities. We previously reported that lactoferrin is downregulated in specimens of nasopharyngeal carcinoma and negatively associated with tumor progression and metastasis of patients with nasopharyngeal carcinoma. However, the relationship between lactoferrin and the pro-metastatic microenvironment has not been reported yet. Here, by using the lactoferrin knockout mouse, we found that lactoferrin deficiency facilitated melanoma cells metastasizing to lungs, through recruiting myeloid-derived suppressor cells (MDSCs) in the lungs. Mechanistic studies showed that in the lung microenvironment of the lactoferrin knockout mice, the TLR9 signaling was the most repressed signaling. Lactoferrin can induce MDSCs differentiation and apoptosis, as well as upregulate TLR9 expression. TLR9 agonist or lactoferrin treatment can rescue this phenotype in the tumor metastasis mouse model. Our results suggest a protective role of lactoferrin in cancer metastasis, along with a deficiency in certain components of the innate immune system, may lead to a pro-metastatic tumor microenvironment.
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Affiliation(s)
- Lingyu Wei
- Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Third Xiangya Hospital, Central South University, Changsha, China.,Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis of Ministry of Health, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Changsha, China.,Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Xuemei Zhang
- Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Third Xiangya Hospital, Central South University, Changsha, China.,Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China.,Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Jia Wang
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China
| | - Qiurong Ye
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China
| | - Xiang Zheng
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China
| | - Qiu Peng
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China
| | - Ying Zheng
- Center for Medical Research, Second Xiangya Hospital, Central South University, Changsha, China
| | - Peishan Liu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China
| | - Xiaoyue Zhang
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China
| | - Zhengshuo Li
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China
| | - Can Liu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China
| | - Qun Yan
- Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China
| | - Guiyuan Li
- Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Third Xiangya Hospital, Central South University, Changsha, China.,Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis of Ministry of Health, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Changsha, China
| | - Jian Ma
- Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Third Xiangya Hospital, Central South University, Changsha, China. .,Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, China. .,Key Laboratory of Carcinogenesis of Ministry of Health, Changsha, China. .,Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Changsha, China. .,Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.
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13
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Marine Polysaccharide-Collagen Coatings on Ti6Al4V Alloy Formed by Self-Assembly. MICROMACHINES 2019; 10:mi10010068. [PMID: 30669427 PMCID: PMC6356479 DOI: 10.3390/mi10010068] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 01/16/2019] [Accepted: 01/18/2019] [Indexed: 12/30/2022]
Abstract
Polysaccharides of marine origin are gaining interest as biomaterial components. Bacteria derived from deep-sea hydrothermal vents can produce sulfated exopolysaccharides (EPS), which can influence cell behavior. The use of such polysaccharides as components of organic, collagen fibril-based coatings on biomaterial surfaces remains unexplored. In this study, collagen fibril coatings enriched with HE800 and GY785 EPS derivatives were deposited on titanium alloy (Ti6Al4V) scaffolds produced by rapid prototyping and subjected to physicochemical and cell biological characterization. Coatings were formed by a self-assembly process whereby polysaccharides were added to acidic collagen molecule solution, followed by neutralization to induced self-assembly of collagen fibrils. Fibril formation resulted in collagen hydrogel formation. Hydrogels formed directly on Ti6Al4V surfaces, and fibrils adsorbed onto the surface. Scanning electron microscopy (SEM) analysis of collagen fibril coatings revealed association of polysaccharides with fibrils. Cell biological characterization revealed good cell adhesion and growth on bare Ti6Al4V surfaces, as well as coatings of collagen fibrils only and collagen fibrils enhanced with HE800 and GY785 EPS derivatives. Hence, the use of both EPS derivatives as coating components is feasible. Further work should focus on cell differentiation.
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14
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Douglas TE, Vandrovcová M, Kročilová N, Keppler JK, Zárubová J, Skirtach AG, Bačáková L. Application of whey protein isolate in bone regeneration: Effects on growth and osteogenic differentiation of bone-forming cells. J Dairy Sci 2018; 101:28-36. [DOI: 10.3168/jds.2017-13119] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 09/14/2017] [Indexed: 01/03/2023]
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15
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Hoyos-Nogués M, Velasco F, Ginebra MP, Manero JM, Gil FJ, Mas-Moruno C. Regenerating Bone via Multifunctional Coatings: The Blending of Cell Integration and Bacterial Inhibition Properties on the Surface of Biomaterials. ACS APPLIED MATERIALS & INTERFACES 2017; 9:21618-21630. [PMID: 28594999 DOI: 10.1021/acsami.7b03127] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In dentistry and orthopedics, it is well accepted that implant fixation is a major goal. However, an emerging concern is bacterial infection. Infection of metallic implants can be catastrophic and significantly reduce patient quality of life. Accordingly, in this work, we focus on multifunctional coatings to simultaneously address and mitigate both these problems. We have developed a tailor-made peptide-based chemical platform that integrates the well-known RGD cell adhesive sequence and the lactoferrin-derived LF1-11 antimicrobial peptide. The platform was covalently grafted on titanium via silanization and the functionalization process characterized by contact angle, XPS, and QCM-D. The presence of the platform statistically improved the adhesion, proliferation and mineralization of osteoblast-like cells compared to control surfaces. At the same time, colonization by representative bacterial strains was significantly reduced on the surfaces. Furthermore, the biological potency of the multifunctional platform was verified in a co-culture in vitro model. Our findings demonstrate that this multifunctional approach can be useful to functionalize biomaterials to both improve cell integration and reduce the risk of bacterial infection.
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Affiliation(s)
- Mireia Hoyos-Nogués
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Metallurgical Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
- Barcelona Research Center in Multiscale Science and Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
| | - Ferran Velasco
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Metallurgical Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
| | - Maria-Pau Ginebra
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Metallurgical Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
- Barcelona Research Center in Multiscale Science and Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
- Institute for Bioengineering of Catalonia (IBEC) , 08028 Barcelona, Spain
| | - José María Manero
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Metallurgical Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
- Barcelona Research Center in Multiscale Science and Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
| | - F Javier Gil
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Metallurgical Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
- Barcelona Research Center in Multiscale Science and Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
- Universitat Internacional de Catalunya (UIC) , 08195 Sant Cugat del Vallès, Spain
| | - Carlos Mas-Moruno
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Metallurgical Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
- Barcelona Research Center in Multiscale Science and Engineering, Technical University of Catalonia (UPC) , 08019 Barcelona, Spain
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16
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Pagel M, Beck-Sickinger AG. Multifunctional biomaterial coatings: synthetic challenges and biological activity. Biol Chem 2017; 398:3-22. [DOI: 10.1515/hsz-2016-0204] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Accepted: 07/29/2016] [Indexed: 12/19/2022]
Abstract
Abstract
A controlled interaction of materials with their surrounding biological environment is of great interest in many fields. Multifunctional coatings aim to provide simultaneous modulation of several biological signals. They can consist of various combinations of bioactive, and bioinert components as well as of reporter molecules to improve cell-material contacts, prevent infections or to analyze biochemical events on the surface. However, specific immobilization and particular assembly of various active molecules are challenging. Herein, an overview of multifunctional coatings for biomaterials is given, focusing on synthetic strategies and the biological benefits by displaying several motifs.
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17
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Montesi M, Panseri S, Iafisco M, Adamiano A, Tampieri A. Coupling Hydroxyapatite Nanocrystals with Lactoferrin as a Promising Strategy to Fine Regulate Bone Homeostasis. PLoS One 2015; 10:e0132633. [PMID: 26148296 PMCID: PMC4492779 DOI: 10.1371/journal.pone.0132633] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Accepted: 06/16/2015] [Indexed: 12/13/2022] Open
Abstract
Lactoferrin (LF) is an interesting glycoprotein in the field of bone biology for its regulatory effect on cells involved in bone remodeling, that results compromised in several pathological conditions, as osteoporosis. In a previous study we observed that the coupling of LF and biomimetic hydroxyapatite nanocrystals (HA), a material well-known for its bioactivity and osteoconductive properties, leads to a combined effect in the induction of osteogenic differentiation of mesenchymal stem cells. On the basis of this evidence, the present study is an extension of our previous work aiming to investigate the synergistic effect of the coupling of HA and LF on bone homeostasis. Biomimetic HA nanocrystals were synthesized and functionalized with LF (HA-LF) and then pre-osteoblasts (MC3T3-E1) and monocyte/macrophage cells lines (RAW 264.7), using as osteoclastogenesis in vitro model, were cultured separately or in co-culture in presence of HA-LF. The results clearly revealed that HA and LF act in synergism in the regulation of the bone homeostasis, working as anabolic factor for osteoblasts differentiation and bone matrix deposition, and as inhibitor of the osteoclast formation and activity.
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Affiliation(s)
- Monica Montesi
- Institute of Science and Technology for Ceramics, National Research Council, Faenza, Ravenna, Italy
- * E-mail:
| | - Silvia Panseri
- Institute of Science and Technology for Ceramics, National Research Council, Faenza, Ravenna, Italy
| | - Michele Iafisco
- Institute of Science and Technology for Ceramics, National Research Council, Faenza, Ravenna, Italy
| | - Alessio Adamiano
- Institute of Science and Technology for Ceramics, National Research Council, Faenza, Ravenna, Italy
| | - Anna Tampieri
- Institute of Science and Technology for Ceramics, National Research Council, Faenza, Ravenna, Italy
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