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Rzhepakovsky I, Anusha Siddiqui S, Avanesyan S, Benlidayi M, Dhingra K, Dolgalev A, Enukashvily N, Fritsch T, Heinz V, Kochergin S, Nagdalian A, Sizonenko M, Timchenko L, Vukovic M, Piskov S, Grimm W. Anti-arthritic effect of chicken embryo tissue hydrolyzate against adjuvant arthritis in rats (X-ray microtomographic and histopathological analysis). Food Sci Nutr 2021; 9:5648-5669. [PMID: 34646534 PMCID: PMC8498067 DOI: 10.1002/fsn3.2529] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/13/2021] [Accepted: 06/29/2021] [Indexed: 12/24/2022] Open
Abstract
Finding new, safe strategies to prevent and control rheumatoid arthritis is an urgent task. Bioactive peptides and peptide-rich protein hydrolyzate represent a new trend in the development of functional foods and nutraceuticals. The resulting tissue hydrolyzate of the chicken embryo (CETH) has been evaluated for acute toxicity and tested against chronic arthritis induced by Freund's full adjuvant (modified Mycobacterium butyricum) in rats. The antiarthritic effect of CETH was studied on the 28th day of the experiment after 2 weeks of oral administration of CETH at doses of 60 and 120 mg/kg body weight. Arthritis was evaluated on the last day of the experiment on the injected animal paw using X-ray computerized microtomography and histopathology analysis methods. The CETH effect was compared with the non-steroidal anti-inflammatory drug diclofenac sodium (5 mg/kg). Oral administration of CETH was accompanied by effective dose-dependent correction of morphological changes caused by the adjuvant injection. CETH had relatively high recovery effects in terms of parameters for reducing inflammation, inhibition of osteolysis, reduction in the inflammatory reaction of periarticular tissues, and cartilage degeneration. This study presents for the first time that CETH may be a powerful potential nutraceutical agent or bioactive component in the treatment of rheumatoid arthritis.
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Affiliation(s)
- Igor Rzhepakovsky
- Institute of Live ScienceNorth Caucasus Federal UniversityStavropolRussia
| | - Shahida Anusha Siddiqui
- Technical University of Munich Campus Straubing for Biotechnology and SustainabilityStraubingGermany
- DIL e.V. German Institute of Food TechnologiesQuakenbrückGermany
| | - Svetlana Avanesyan
- Institute of Live ScienceNorth Caucasus Federal UniversityStavropolRussia
| | - Mehmet Benlidayi
- Faculty of DentistryDepartment of Oral and Maxillofacial SurgeryCukurova UniversitySarıçam/AdanaTurkey
| | - Kunaal Dhingra
- Division of PeriodonticsCentre for Dental Education and ResearchAll India Institute of Medical SciencesNew DelhiIndia
| | - Alexander Dolgalev
- Department of General Dentistry and Pediatric DentistryStavropol State Medical UniversityStavropolRussia
- Center for Innovation and Technology TransferStavropol State Medical UniversityStavropolRussian Federation
| | | | - Tilman Fritsch
- Center for Innovation and Technology TransferStavropol State Medical UniversityStavropolRussian Federation
| | - Volker Heinz
- DIL e.V. German Institute of Food TechnologiesQuakenbrückGermany
| | | | - Andrey Nagdalian
- Institute of Live ScienceNorth Caucasus Federal UniversityStavropolRussia
| | - Marina Sizonenko
- Institute of Live ScienceNorth Caucasus Federal UniversityStavropolRussia
| | - Lyudmila Timchenko
- Institute of Live ScienceNorth Caucasus Federal UniversityStavropolRussia
| | - Marko Vukovic
- Center for Innovation and Technology TransferStavropol State Medical UniversityStavropolRussian Federation
| | - Sergey Piskov
- Institute of Live ScienceNorth Caucasus Federal UniversityStavropolRussia
| | - Wolf‐Dieter Grimm
- Center for Innovation and Technology TransferStavropol State Medical UniversityStavropolRussian Federation
- Periodontology, School of Dental MedicineFaculty of HealthWitten/Herdecke UniversityWittenGermany
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Arpornmaeklong P, Sutthitrairong C, Jantaramanant P, Pripatnanont P. Allogenic human serum, a clinical grade serum supplement for promoting human periodontal ligament stem cell expansion. J Tissue Eng Regen Med 2017; 12:142-152. [PMID: 27957806 DOI: 10.1002/term.2379] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 11/14/2016] [Accepted: 12/06/2016] [Indexed: 12/24/2022]
Abstract
Exposing human periodontal ligament stem cells (hPDLSCs) to animal proteins during cell expansion would compromise quality and safety of the hPDLSCs for clinical applications. The current study aimed to evaluate the replacement of animal-based serum by human serum for the expansion of hPDLSCs. hPDLSCs were cultured in culture media supplemented with four types of serums: Group A: fetal bovine serum (FBS); Group B: allogeneic human male AB serum (HS); Group C: in-house autologous (Auto-HS); and Group D: in-house allogeneic human serums (Allo-HS). Exhibitions of mesenchymal stem cell characteristics of hPDLSCs were examined. Then, growth and osteogenic (OS) differentiation potential of hPDLSCs in FBS and HS at passages 5 and 15 were compared to investigate the effects of serum supplements on growth and expansion stability of the expanded hPDLSCs. After that, growth and OS differentiation of hPDLSCs in Auto- and Allo-HS were investigated. Flow cytometrical analyses, functional differentiations, cell growth kinetic, cytogenetic analysis, alkaline phosphatase and calcium content assays, and oil red O and von Kossa staining were performed. Results showed that at passage 5, HS promoted growth and OS differentiation of hPDLSCs and extensive cell expansion, decreased growth and differentiation potential of the expanded hPDLSCs, particularly in HS. Growth and OS differentiation of hPDLSCs in Auto-HS and Allo-HS were not different. In summary, allogeneic human serum could be a replacement to FBS for hPDLSC expansion. In vitro cell expansion of hPDLSCs should be minimal to ensure optimal cell quality. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Premjit Arpornmaeklong
- Faculty of Dentistry, Thammasat University, Pathum Thani, Thailand.,CranioMaxillofacial Hard Tissue Engineering Center, Faculty of Dentistry, Prince of Songkla University, Songkhla, Thailand
| | - Chotika Sutthitrairong
- CranioMaxillofacial Hard Tissue Engineering Center, Faculty of Dentistry, Prince of Songkla University, Songkhla, Thailand
| | - Piyathida Jantaramanant
- CranioMaxillofacial Hard Tissue Engineering Center, Faculty of Dentistry, Prince of Songkla University, Songkhla, Thailand
| | - Prisana Pripatnanont
- CranioMaxillofacial Hard Tissue Engineering Center, Faculty of Dentistry, Prince of Songkla University, Songkhla, Thailand
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Grimm WD, Giesenhagen B, Hakki S, Schau I, Sirak S, Sletov A, Varga G, Vukovic MA, Widera D. Translational Research and Therapeutic Applications of Neural Crest-Derived Stem Cells in Regenerative Periodontology. ACTA ACUST UNITED AC 2015. [DOI: 10.1007/s40496-015-0067-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Grimm WD, Dannan A, Giesenhagen B, Schau I, Varga G, Vukovic MA, Sirak SV. Translational Research: Palatal-derived Ecto-mesenchymal Stem Cells from Human Palate: A New Hope for Alveolar Bone and Cranio-Facial Bone Reconstruction. Int J Stem Cells 2014; 7:23-9. [PMID: 24921024 PMCID: PMC4049728 DOI: 10.15283/ijsc.2014.7.1.23] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2014] [Indexed: 12/13/2022] Open
Abstract
The management of facial defects has rapidly changed in the last decade. Functional and esthetic requirements have steadily increased along with the refinements of surgery. In the case of advanced atrophy or jaw defects, extensive horizontal and vertical bone augmentation is often unavoidable to enable patients to be fitted with implants. Loss of vertical alveolar bone height is the most common cause for a non primary stability of dental implants in adults. At present, there is no ideal therapeutic approach to cure loss of vertical alveolar bone height and achieve optimal pre-implantological bone regeneration before dental implant placement. Recently, it has been found that specific populations of stem cells and/or progenitor cells could be isolated from different dental resources, namely the dental follicle, the dental pulp and the periodontal ligament. Our research group has cultured palatal-derived stem cells (paldSCs) as dentospheres and further differentiated into various cells of the neuronal and osteogenic lineage, thereby demonstrating their stem cell state. In this publication will be shown whether paldSCs could be differentiated into the osteogenic lineage and, if so, whether these cells are able to regenerate alveolar bone tissue in vivo in an athymic rat model. Furthermore, using these data we have started a proof of principle clinical- and histological controlled study using stem cell-rich palatal tissues for improving the vertical alveolar bone augmentation in critical size defects. The initial results of the study demonstrate the feasibility of using stem cell-mediated tissue engineering to treat alveolar bone defects in humans.
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Affiliation(s)
| | - Aous Dannan
- Periodontology, Syrian Private University - Damascus, Syrian Arab Republic
| | | | - Ingmar Schau
- Implantology, Implantology Center Detmold, Germany
| | - Gabor Varga
- Cell Biology, SE University Budapest, Hungary
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Interaction of adult human neural crest-derived stem cells with a nanoporous titanium surface is sufficient to induce their osteogenic differentiation. Stem Cell Res 2014; 13:98-110. [PMID: 24858494 DOI: 10.1016/j.scr.2014.04.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 04/28/2014] [Accepted: 04/29/2014] [Indexed: 11/22/2022] Open
Abstract
Osteogenic differentiation of various adult stem cell populations such as neural crest-derived stem cells is of great interest in the context of bone regeneration. Ideally, exogenous differentiation should mimic an endogenous differentiation process, which is partly mediated by topological cues. To elucidate the osteoinductive potential of porous substrates with different pore diameters (30 nm, 100 nm), human neural crest-derived stem cells isolated from the inferior nasal turbinate were cultivated on the surface of nanoporous titanium covered membranes without additional chemical or biological osteoinductive cues. As controls, flat titanium without any topological features and osteogenic medium was used. Cultivation of human neural crest-derived stem cells on 30 nm pores resulted in osteogenic differentiation as demonstrated by alkaline phosphatase activity after seven days as well as by calcium deposition after 3 weeks of cultivation. In contrast, cultivation on flat titanium and on membranes equipped with 100 nm pores was not sufficient to induce osteogenic differentiation. Moreover, we demonstrate an increase of osteogenic transcripts including Osterix, Osteocalcin and up-regulation of Integrin β1 and α2 in the 30 nm pore approach only. Thus, transplantation of stem cells pre-cultivated on nanostructured implants might improve the clinical outcome by support of the graft adherence and acceleration of the regeneration process.
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Fournier BPJ, Larjava H, Häkkinen L. Gingiva as a source of stem cells with therapeutic potential. Stem Cells Dev 2013; 22:3157-77. [PMID: 23944935 DOI: 10.1089/scd.2013.0015] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Postnatal connective tissues contain phenotypically heterogeneous cells populations that include distinct fibroblast subpopulations, pericytes, myofibroblasts, fibrocytes, and tissue-specific mesenchymal stem cells (MSCs). These cells play key roles in tissue development, maintenance, and repair and contribute to various pathologies. Depending on the origin of tissue, connective tissue cells, including MSCs, have different phenotypes. Understanding the identity and specific functions of these distinct tissue-specific cell populations may allow researchers to develop better treatment modalities for tissue regeneration and find novel approaches to prevent pathological conditions. Interestingly, MSCs from adult oral mucosal gingiva possess distinct characteristics, including neural crest origin, multipotent differentiation capacity, fetal-like phenotype, and potent immunomodulatory properties. These characteristics and an easy, relatively noninvasive access to gingival tissue, and fast tissue regeneration after tissue biopsy make gingiva an attractive target for cell isolation for therapeutic purposes aiming to promote tissue regeneration and fast, scar-free wound healing. The purpose of this review is to discuss the identity, phenotypical heterogeneity, and function of gingival MSCs and summarize what is currently known about their properties, role in scar-free healing, and their future therapeutic potential.
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Affiliation(s)
- Benjamin P J Fournier
- 1 Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia , Vancouver, Canada
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Kaltschmidt B, Kaltschmidt C, Widera D. Adult craniofacial stem cells: sources and relation to the neural crest. Stem Cell Rev Rep 2012; 8:658-71. [PMID: 22170630 DOI: 10.1007/s12015-011-9340-9] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
During the process of development, neural crest cells migrate out from their niche between the newly formed ectoderm and the neural tube. Thereafter, they give rise not only to ectodermal cell types, but also to mesodermal cell types. Cell types with neural crest ancestry consequently comprise a number of specialized varieties, such as ectodermal neurons, melanocytes and Schwann cells, as well as mesodermal osteoblasts, adipocytes and smooth muscle cells. Numerous recent studies suggest that stem cells with a neural crest origin persist into adulthood, especially within the mammalian craniofacial compartment. This review discusses the sources of adult neural crest-derived stem cells (NCSCs) derived from the cranium, as well as their differentiation potential and expression of key stem cell markers. Furthermore, the expression of marker genes associated with embryonic stem cells and the issue of multi- versus pluripotency of adult NCSCs is reviewed. Stringent tests are proposed, which, if performed, are anticipated to clarify the issue of adult NCSC potency. Finally, current pre-clinical and clinical data are discussed in light of the clinical impact of adult NCSCs.
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Affiliation(s)
- Barbara Kaltschmidt
- Molecular Neurobiology, University of Bielefeld, Universitätsstr. 25, 33501 Bielefeld, Germany
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Capretto L, Mazzitelli S, Colombo G, Piva R, Penolazzi L, Vecchiatini R, Zhang X, Nastruzzi C. Production of polymeric micelles by microfluidic technology for combined drug delivery: application to osteogenic differentiation of human periodontal ligament mesenchymal stem cells (hPDLSCs). Int J Pharm 2012; 440:195-206. [PMID: 22884778 DOI: 10.1016/j.ijpharm.2012.07.057] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2012] [Revised: 06/20/2012] [Accepted: 07/23/2012] [Indexed: 11/29/2022]
Abstract
The current paper reports the production of polymeric micelles (PMs), based on pluronic block-copolymers, as drug carriers, precisely controlling the cellular delivery of drugs with various physico-chemical characteristics. PMs were produced with a microfluidic platform to exploit further control on the size characteristic of the PMs. PMs were designed for the co-delivery of dexamethasone (Dex) and ascorbyl-palmitate (AP) to in vitro cultured human periodontal ligament mesenchymal stem cells (hPDLSCs) for the combined induction of osteogenic differentiation. Mixtures of block-copolymers and drugs in organic, water miscible solvent, were conveniently converted in PMs within microfluidic channel leveraging the fast mixing at the microscale. Our results demonstrated that the drugs can be efficiently co-encapsulated in PMs and that different production parameters can be adjusted in order to modulate the PM characteristics. The comparative analysis of PM produced by microfluidic and conventional procedures confirmed that the use of microfluidics platforms allowed the production of PMs in a robust manner with improved controllability, reproducibility, smaller size and polydispersity. Finally, the analysis of the effect of PMs, containing Dex and AP, on the osteogenic differentiation of hPDLSCs is reported. The data demonstrated the effectiveness and safety of PM treatment on hPDLSC. In conclusion, this report indicates that microfluidic approach represents an innovative and useful method for PM controlled preparation, warrant further evaluation as general methodology for the production of colloidal systems for the simultaneous drug delivery.
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Affiliation(s)
- L Capretto
- Engineering Sciences, Faculty of Engineering and the Environment, University of Southampton, University Road, Southampton SO17 1BJ, UK
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Morphological characterization of in vitro expanded human dental pulp-derived stem cells. Biologia (Bratisl) 2011. [DOI: 10.2478/s11756-011-0069-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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