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Cardona E, Milhade L, Pourtau A, Panserat S, Terrier F, Lanuque A, Roy J, Marandel L, Bobe J, Skiba-Cassy S. Tissue origin of circulating microRNAs and their response to nutritional and environmental stress in rainbow trout (Oncorhynchus mykiss). Sci Total Environ 2022; 853:158584. [PMID: 36087674 DOI: 10.1016/j.scitotenv.2022.158584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 09/01/2022] [Accepted: 09/03/2022] [Indexed: 05/19/2023]
Abstract
Stresses associated with changes in diet or environmental disturbances are common situations that fish encounter during their lifetime. The stability and ease of measuring microRNAs (miRNAs) present in biological fluids make these molecules particularly interesting biomarkers for non-lethal assessment of stress in animals. Rainbow trout were exposed for four weeks to abiotic stress (moderate hypoxia) and/or nutritional stress (a high-carbohydrate/low-protein diet). Blood plasma and epidermal mucus were sampled at the end of the experiment, and miRNAs were assessed using small RNA sequencing. We identified four miRNAs (miR-122-5p, miR-184-3p, miR-192-5p and miR-194a-5p) and three miRNAs (miR-210-3p, miR-153a-3p and miR-218c-5p) that accumulated in response to stress in blood plasma and epidermal mucus, respectively. In particular, the abundance of miR-210-3p, a hypoxamiR in mammals, increased strongly in the epidermal mucus of rainbow trout subjected to moderate hypoxia, and can thus be considered a relevant biomarker of hypoxic stress in trout. We explored the contribution of 22 tissues/organs to the abundance of circulating miRNAs (c-miRNAs) in blood plasma and epidermal mucus influenced by the treatments. Some miRNAs were tissue-specific, while others were distributed among several tissues. Some c-miRNAs (e.g., miR-210-3p, miR184-3p) showed similar variations in both tissues and fluids, while others showed an inverse trend (e.g., miR-122-5p) or no apparent relationship (e.g. miR-192-5p, miR-194a-5p. Overall, these results demonstrate that c-miRNAs can be used as non-lethal biomarkers to study stress in fish. In particular, the upregulation of miR-210-3p in epidermal mucus induced by hypoxia demonstrates the potential of using epidermal mucus as a matrix for identifying non-invasive biomarkers of stress. This study provides information about the tissue sources of c-miRNAs and highlights the potential difficulty in relating variations in miRNA abundance in biological fluids to that in tissues.
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Affiliation(s)
- Emilie Cardona
- INRAE, E2S UPPA, Nutrition Metabolism, Aquaculture, Univ. Pau & Pays Adour, 64310 Saint Pée-sur-Nivelle, France; INRAE, UR1037 Fish Physiology and Genomic Laboratory, F-35000 Rennes, France.
| | - Léo Milhade
- IRISA, INRIA, CNRS, University of Rennes 1, UMR 6074, F-35000, Rennes, France
| | - Angéline Pourtau
- INRAE, E2S UPPA, Nutrition Metabolism, Aquaculture, Univ. Pau & Pays Adour, 64310 Saint Pée-sur-Nivelle, France; INRAE, Gip Geves St Martin 0652, F-40390 Saint-Martin-de-Hinx, France
| | - Stéphane Panserat
- INRAE, E2S UPPA, Nutrition Metabolism, Aquaculture, Univ. Pau & Pays Adour, 64310 Saint Pée-sur-Nivelle, France
| | - Fréderic Terrier
- INRAE, E2S UPPA, Nutrition Metabolism, Aquaculture, Univ. Pau & Pays Adour, 64310 Saint Pée-sur-Nivelle, France
| | - Anthony Lanuque
- INRAE, E2S UPPA, Nutrition Metabolism, Aquaculture, Univ. Pau & Pays Adour, 64310 Saint Pée-sur-Nivelle, France
| | - Jérôme Roy
- INRAE, E2S UPPA, Nutrition Metabolism, Aquaculture, Univ. Pau & Pays Adour, 64310 Saint Pée-sur-Nivelle, France
| | - Lucie Marandel
- INRAE, E2S UPPA, Nutrition Metabolism, Aquaculture, Univ. Pau & Pays Adour, 64310 Saint Pée-sur-Nivelle, France
| | - Julien Bobe
- INRAE, UR1037 Fish Physiology and Genomic Laboratory, F-35000 Rennes, France
| | - Sandrine Skiba-Cassy
- INRAE, E2S UPPA, Nutrition Metabolism, Aquaculture, Univ. Pau & Pays Adour, 64310 Saint Pée-sur-Nivelle, France
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Okić-Đorđević I, Obradović H, Kukolj T, Petrović A, Mojsilović S, Bugarski D, Jauković A. Dental mesenchymal stromal/stem cells in different microenvironments— implications in regenerative therapy. World J Stem Cells 2021; 13:1863-1880. [PMID: 35069987 PMCID: PMC8727232 DOI: 10.4252/wjsc.v13.i12.1863] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/15/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
Current research data reveal microenvironment as a significant modifier of physical functions, pathologic changes, as well as the therapeutic effects of stem cells. When comparing regeneration potential of various stem cell types used for cytotherapy and tissue engineering, mesenchymal stem cells (MSCs) are currently the most attractive cell source for bone and tooth regeneration due to their differentiation and immunomodulatory potential and lack of ethical issues associated with their use. The microenvironment of donors and recipients selected in cytotherapy plays a crucial role in regenerative potential of transplanted MSCs, indicating interactions of cells with their microenvironment indispensable in MSC-mediated bone and dental regeneration. Since a variety of MSC populations have been procured from different parts of the tooth and tooth-supporting tissues, MSCs of dental origin and their achievements in capacity to reconstitute various dental tissues have gained attention of many research groups over the years. This review discusses recent advances in comparative analyses of dental MSC regeneration potential with regards to their tissue origin and specific microenvironmental conditions, giving additional insight into the current clinical application of these cells.
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Affiliation(s)
- Ivana Okić-Đorđević
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade 11129, Serbia
| | - Hristina Obradović
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade 11129, Serbia
| | - Tamara Kukolj
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade 11129, Serbia
| | - Anđelija Petrović
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade 11129, Serbia
| | - Slavko Mojsilović
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade 11129, Serbia
| | - Diana Bugarski
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade 11129, Serbia
| | - Aleksandra Jauković
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade 11129, Serbia
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Burja B, Barlič A, Erman A, Mrak-Poljšak K, Tomšič M, Sodin-Semrl S, Lakota K. Human mesenchymal stromal cells from different tissues exhibit unique responses to different inflammatory stimuli. Curr Res Transl Med 2020; 68:217-224. [PMID: 32843323 DOI: 10.1016/j.retram.2020.05.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 04/30/2020] [Accepted: 05/20/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Mesenchymal stromal cell (MSC) - based therapies are emerging as promising treatment of various autoimmune diseases, however the utility of different MSC tissue sources remains elusive. We aimed to characterize MSC from different origins, namely bone marrow (BM), adipose tissue (AT) and umbilical cord (UC) and determine their functional effects on normal human lung fibroblasts (NHLF). METHODS BM-, AT- or UC-MSC were isolated each from 3 different healthy donors. The gene expression and protein secretion were analyzed at basal level, along with TNFα-, IL-1β- and SAA- stimulated cells using real-time PCR and Luminex technology. Effect of conditioned medium (CM) from different MSC sources on migration was determined with wound scratch assay, while mitotic and apoptotic rates were studied using immunofluorescence microscopy. RESULTS BM-MSC expressed highest basal mRNA levels of SDF1 and VCAM-1, while other genes were similarly expressed between MSC origins. TNFα priming of AT-MSC gained a prominent increase in IDO1 and CCL5 gene expression, with 928-fold and 4396-fold changes, respectively. Among all tissue sources, basal UC-MSC released highest protein levels of most measured analytes, including IL-6, IL-8, MCP-1, ICAM1, HGF, MMP1 and CH3L1. BM- and AT-MSC derived CM enhanced wound closure in NHLF, while an opposite effect was observed with UC-MSC derived CM. Our data also suggests that MSC-CM could contribute to decreased mitotic potential and increased apoptotic rate in lung fibroblasts. CONCLUSIONS Our study highlights origin-specific MSC profile differences and emphasizes a heterogenic response of different MSC to inflammatory stimuli.
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Affiliation(s)
- Blaž Burja
- University Medical Centre Ljubljana, Department of Rheumatology, Ljubljana, Slovenia; University of Ljubljana, Faculty of Medicine, Ljubljana, Slovenia.
| | | | - Andreja Erman
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia.
| | - Katjuša Mrak-Poljšak
- University Medical Centre Ljubljana, Department of Rheumatology, Ljubljana, Slovenia.
| | - Matija Tomšič
- University Medical Centre Ljubljana, Department of Rheumatology, Ljubljana, Slovenia; University of Ljubljana, Faculty of Medicine, Ljubljana, Slovenia.
| | - Snezna Sodin-Semrl
- University Medical Centre Ljubljana, Department of Rheumatology, Ljubljana, Slovenia; University of Primorska, FAMNIT, Koper, Slovenia.
| | - Katja Lakota
- University Medical Centre Ljubljana, Department of Rheumatology, Ljubljana, Slovenia; University of Primorska, FAMNIT, Koper, Slovenia.
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