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Picazo RA, Rojo C, Rodriguez-Quiros J, González-Gil A. Current Advances in Mesenchymal Stem Cell Therapies Applied to Wounds and Skin, Eye, and Neuromuscular Diseases in Companion Animals. Animals (Basel) 2024; 14:1363. [PMID: 38731367 PMCID: PMC11083242 DOI: 10.3390/ani14091363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 04/27/2024] [Accepted: 04/30/2024] [Indexed: 05/13/2024] Open
Abstract
Mesenchymal stem cells (MSCs) are considered a very promising alternative tool in cell therapies and regenerative medicine due to their ease of obtaining from various tissues and their ability to differentiate into different cell types. This manuscript provides a review of current knowledge on the use of MSC-based therapies as an alternative for certain common pathologies in dogs and cats where conventional treatments are ineffective. The aim of this review is to assist clinical veterinarians in making decisions about the suitability of each protocol from a clinical perspective, rather than focusing solely on research. MSC-based therapies have shown promising results in certain pathologies, such as spinal cord injuries, wounds, and skin and eye diseases. However, the effectiveness of these cell therapies can be influenced by a wide array of factors, leading to varying outcomes. Future research will focus on designing protocols and methodologies that allow more precise and effective MSC treatments for each case.
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Affiliation(s)
- Rosa Ana Picazo
- Department of Physiology, School of Veterinary Medicine, Complutense University of Madrid, 28040 Madrid, Spain;
| | - Concepción Rojo
- Department of Anatomy and Embryology, School of Veterinary Medicine, University Complutense of Madrid, 28040 Madrid, Spain;
| | - Jesus Rodriguez-Quiros
- Department of Animal Medicine and Surgery, School of Veterinary Medicine, Complutense University of Madrid, 28040 Madrid, Spain;
| | - Alfredo González-Gil
- Department of Physiology, School of Veterinary Medicine, Complutense University of Madrid, 28040 Madrid, Spain;
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Prišlin M, Butorac A, Bertoša R, Kunić V, Ljolje I, Kostešić P, Vlahović D, Naletilić Š, Turk N, Brnić D. In vitro aging alters the gene expression and secretome composition of canine adipose-derived mesenchymal stem cells. Front Vet Sci 2024; 11:1387174. [PMID: 38605926 PMCID: PMC11006985 DOI: 10.3389/fvets.2024.1387174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 03/08/2024] [Indexed: 04/13/2024] Open
Abstract
Introduction Canine adipose-derived mesenchymal stem cells (cAD-MSCs) hold therapeutic promise due to their regenerative potential, particularly within their secretome. However, concerns arise regarding the impact of in vitro cultivation necessitated for storing therapeutic doses, prompting this study to comprehensively explore the impact of in vitro aging on gene expression and secretome composition. Methods The study involved collecting abdominal adipose tissue samples from nine healthy female dogs, from which cAD-MSCs were extracted and cultured. Stem cells were validated through trilineage differentiation assays and flow cytometry immunophenotyping. Gene expression profiling using RT-qPCR array, and cAD-MSCs secretome LC-MS/MS analysis, were conducted at passages 3 and 6 to reveal gene expression and protein composition alterations during in vitro culture. Results and Discussion The results demonstrate that the gene expression and secretome composition of cAD-MSCs were impacted by in vitro aging. Among many alterations in gene expression between two passages, two significant downregulations were noted in the MSC-associated PTPRC and IL10 genes. While the majority of proteins and their functional characteristics were shared between passages, the influence of cell aging on secretome composition is highlighted by 10% of proteins being distinctively expressed in each passage, along with 21 significant up- and downregulations. The functional attributes of proteins detected in passage 3 demonstrated a greater inclination towards supporting the regenerative capacity of cAD-MSCs. Moreover, proteins in passage 6 exhibited a noteworthy correlation with the blood coagulation pathway, suggesting an elevated likelihood of coagulation events. To the best of our knowledge, this study presents the first original perspective on the changes in secretome composition that occur when cAD-MSCs age in vitro. Furthermore, it contributes to broadening the currently restricted knowledge base concerning the secretome of cAD-MSCs. In conclusion, our findings show that the regenerative potential of cAD-MSCs, as well as their secretome, may be compromised by in vitro aging. Therefore, our study suggests a preference for earlier passages when considering these cells for therapeutic applications.
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Affiliation(s)
- Marina Prišlin
- Virology Department, Croatian Veterinary Institute, Zagreb, Croatia
| | - Ana Butorac
- Bioanalytical Laboratory II—Proteomics, Bicro Biocentre Ltd., Zagreb, Croatia
| | - Rea Bertoša
- Bioanalytical Laboratory II—Proteomics, Bicro Biocentre Ltd., Zagreb, Croatia
| | - Valentina Kunić
- Virology Department, Croatian Veterinary Institute, Zagreb, Croatia
| | - Ivana Ljolje
- Veterinary Clinic for Small Animals Buba, Zagreb, Croatia
| | - Petar Kostešić
- Surgery, Orthopedics and Ophthalmology Clinic, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
| | - Dunja Vlahović
- Department for Pathological Morphology, Croatian Veterinary Institute, Zagreb, Croatia
| | - Šimun Naletilić
- Department for Pathological Morphology, Croatian Veterinary Institute, Zagreb, Croatia
| | - Nenad Turk
- Department of Microbiology and Infectious Diseases with Clinic, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
| | - Dragan Brnić
- Virology Department, Croatian Veterinary Institute, Zagreb, Croatia
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Merlo B, Iacono E. Beyond Canine Adipose Tissue-Derived Mesenchymal Stem/Stromal Cells Transplantation: An Update on Their Secretome Characterization and Applications. Animals (Basel) 2023; 13:3571. [PMID: 38003188 PMCID: PMC10668816 DOI: 10.3390/ani13223571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/14/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023] Open
Abstract
A dog is a valuable animal model and concomitantly a pet for which advanced therapies are increasingly in demand. The characteristics of mesenchymal stem/stromal cells (MSCs) have made cell therapy more clinically attractive. During the last decade, research on the MSC therapeutic effectiveness has demonstrated that tissue regeneration is primarily mediated by paracrine factors, which are included under the name of secretome. Secretome is a mixture of soluble factors and a variety of extracellular vesicles. The use of secretome for therapeutic purposes could have some advantages compared to cell-based therapies, such as lower immunogenicity and easy manufacturing, manipulation, and storage. The conditioned medium and extracellular vesicles derived from MSCs have the potential to be employed as new treatments in veterinary medicine. This review provides an update on the state-of-the-art characterization and applications of canine adipose tissue-derived MSC secretome.
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Affiliation(s)
- Barbara Merlo
- Department of Veterinary Medical Sciences, University of Bologna, 40064 Bologna, Italy;
- Interdepartmental Centre for Industrial Research in Health Sciences and Technologies, University of Bologna, 40126 Bologna, Italy
| | - Eleonora Iacono
- Department of Veterinary Medical Sciences, University of Bologna, 40064 Bologna, Italy;
- Interdepartmental Centre for Industrial Research in Health Sciences and Technologies, University of Bologna, 40126 Bologna, Italy
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Heimann M, Elashry MI, Klymiuk MC, Eldaey A, Wenisch S, Arnhold S. Optimizing the Adipogenic Induction Protocol Using Rosiglitazone Improves the Physiological Parameters and Differentiation Capacity of Adipose Tissue-Derived Mesenchymal Stem Cells for Horses, Sheep, Dogs, Murines, and Humans. Animals (Basel) 2023; 13:3224. [PMID: 37893949 PMCID: PMC10603751 DOI: 10.3390/ani13203224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 09/28/2023] [Accepted: 10/03/2023] [Indexed: 10/29/2023] Open
Abstract
The investigation of adipose tissue-derived mesenchymal stem cells (ASCs) has received considerable interest in regenerative medicine. A nontoxic adipogenic induction protocol valid for cells of different mammalian species has not been described. This study aims to establish an adipogenic differentiation protocol suitable for horses, sheep, dogs, murines, and human cells. An optimized rosiglitazone protocol, consisting of 5% fetal calf serum in Dulbecco's Modified Eagle's Medium, 10 μg/mL insulin, 0.55 μg/mL transferrin, 6.8 ng sodium selenite, 1 μM dexamethasone, and 1-5 μM of rosiglitazone, is compared to the 3-isobutyl-1-methylxantine (IBMX) protocol, where rosiglitazone was replaced with 0.5 mM IBMX and 0.2 mM indomethacin. Cell viability, cytotoxicity, a morphometric analysis of the lipid, and the expression of adipogenic markers for 14 days were assessed. The data revealed that using 5 µM of rosiglitazone promotes the adipogenic differentiation capacity in horse, sheep, and dog cells compared to IBMX induction. Meanwhile, marked reductions in the cell viability and cell number with the IBMX protocol were detected, and rosiglitazone increased the cell number and lipid droplet size, prevented apoptosis, and upregulated FABP-4 and Leptin expression in the cells of most of the species. Our data revealed that the rosiglitazone protocol improves the adipogenesis of ASCs, together with having less toxicity, and should be considered for cell reproducibility and clinical applications targeting obesity.
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Affiliation(s)
- Manuela Heimann
- Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University of Giessen, 35392 Giessen, Germany; (M.H.); (M.C.K.); (S.A.)
| | - Mohamed I. Elashry
- Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University of Giessen, 35392 Giessen, Germany; (M.H.); (M.C.K.); (S.A.)
| | - Michele C. Klymiuk
- Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University of Giessen, 35392 Giessen, Germany; (M.H.); (M.C.K.); (S.A.)
| | - Asmaa Eldaey
- Clinic of Small Animals, c/o Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University of Giessen, 35392 Giessen, Germany; (A.E.); (S.W.)
| | - Sabine Wenisch
- Clinic of Small Animals, c/o Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University of Giessen, 35392 Giessen, Germany; (A.E.); (S.W.)
| | - Stefan Arnhold
- Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University of Giessen, 35392 Giessen, Germany; (M.H.); (M.C.K.); (S.A.)
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Domaniza M, Hluchy M, Cizkova D, Humenik F, Slovinska L, Hudakova N, Hornakova L, Vozar J, Trbolova A. Two Amnion-Derived Mesenchymal Stem-Cells Injections to Osteoarthritic Elbows in Dogs-Pilot Study. Animals (Basel) 2023; 13:2195. [PMID: 37443993 DOI: 10.3390/ani13132195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/14/2023] [Accepted: 06/22/2023] [Indexed: 07/15/2023] Open
Abstract
The aim of the study was to investigate the potential of cell-based regenerative therapy for elbow joints affected by osteoarthritis. Interest was focused on two intra-articular applications of amnion-derived mesenchymal stem cells (A-MSCs) to a group of different breeds of dogs with elbow osteoarthritis (13 joints). Two injections were performed 14 days apart. We evaluated synovial fluid biomarkers, such as IFN-γ, IL-6, IL-15, IL-10, MCP-1, TNF-α, and GM-CSF, by multiplex fluorescent micro-bead immunoassay in the treated group of elbows (n = 13) (day 0, day 14, and day 28) and in the control group of elbows (n = 9). Kinematic gait analysis determined the joint range of motion (ROM) before and after each A-MSCs application. Kinematic gait analysis was performed on day 0, day 14, and day 28. Kinematic gait analysis pointed out improvement in the average range of motion of elbow joints from day 0 (38.45 ± 5.74°), day 14 (41.7 ± 6.04°), and day 28 (44.78 ± 4.69°) with statistical significance (p < 0.05) in nine elbows. Correlation analyses proved statistical significance (p < 0.05) in associations between ROM (day 0, day 14, and day 28) and IFN-γ, IL-6, IL-15, MCP-1, TNF-α, and GM-CSF concentrations (day 0, day 14, and day 28). IFN-γ, IL-6, IL-15, MCP-1, GM-CSF, and TNF- α showed negative correlation with ROM at day 0, day 14, and day 28, while IL-10 demonstrated positive correlation with ROM. As a consequence of A-MSC application to the elbow joint, we detected a statistically significant (p < 0.05) decrease in concentration levels between day 0 and day 28 for IFN-γ, IL-6, and TNF-α and statistically significant increase for IL-10. Statistical significance (p < 0.05) was detected in TNF-α, IFN-γ, and GM-CSF concentrations between day 14 and the control group as well as at day 28 and the control group. IL-6 concentrations showed statistical significance (p < 0.05) between day 14 and the control group.
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Affiliation(s)
- Michal Domaniza
- Small Animal Hospital, University of Veterinary Medicine and Pharmacy, Komenskeho 73, 041 81 Kosice, Slovakia
| | - Marian Hluchy
- Small Animal Hospital, University of Veterinary Medicine and Pharmacy, Komenskeho 73, 041 81 Kosice, Slovakia
| | - Dasa Cizkova
- Centre of Experimental and Clinical Regenerative Medicine, University of Veterinary Medicine and Pharmacy, Komenskeho 68/73, 041 81 Kosice, Slovakia
| | - Filip Humenik
- Centre of Experimental and Clinical Regenerative Medicine, University of Veterinary Medicine and Pharmacy, Komenskeho 68/73, 041 81 Kosice, Slovakia
| | - Lucia Slovinska
- Associated Tissue Bank, Faculty of Medicine, P.J. Safarik University and L.Pasteur University Hospital, Trieda SNP 1, 040 11 Kosice, Slovakia
| | - Nikola Hudakova
- Centre of Experimental and Clinical Regenerative Medicine, University of Veterinary Medicine and Pharmacy, Komenskeho 68/73, 041 81 Kosice, Slovakia
| | - Lubica Hornakova
- Small Animal Hospital, University of Veterinary Medicine and Pharmacy, Komenskeho 73, 041 81 Kosice, Slovakia
| | - Juraj Vozar
- Centre of Experimental and Clinical Regenerative Medicine, University of Veterinary Medicine and Pharmacy, Komenskeho 68/73, 041 81 Kosice, Slovakia
| | - Alexandra Trbolova
- Small Animal Hospital, University of Veterinary Medicine and Pharmacy, Komenskeho 73, 041 81 Kosice, Slovakia
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Stem Cells in Domestic Animals: Applications in Health and Production. Animals (Basel) 2022; 12:ani12202753. [PMID: 36290139 PMCID: PMC9597731 DOI: 10.3390/ani12202753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 10/10/2022] [Indexed: 11/07/2022] Open
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