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Luz-Crawford P, Ipseiz N, Espinosa-Carrasco G, Caicedo A, Tejedor G, Toupet K, Loriau J, Scholtysek C, Stoll C, Khoury M, Noël D, Jorgensen C, Krönke G, Djouad F. PPARβ/δ directs the therapeutic potential of mesenchymal stem cells in arthritis. Ann Rheum Dis 2016; 75:2166-2174. [PMID: 26964143 DOI: 10.1136/annrheumdis-2015-208696] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 01/29/2016] [Accepted: 02/13/2016] [Indexed: 12/24/2022]
Abstract
OBJECTIVES To define how peroxisome proliferator-activated receptor (PPAR) β/δ expression level in mesenchymal stem cells (MSCs) could predict and direct both their immunosuppressive and therapeutic properties. PPARβ/δ interacts with factors such as nuclear factor-kappa B (NF-κB) and regulates the expression of molecules including vascular cell adhesion molecule (VCAM)-1 and intercellular adhesion molecule (ICAM)-1. Since these molecules are critical for MSC function, we investigated the role of PPARβ/δ on MSC immunosuppressive properties. METHODS We either treated human MSCs (hMSCs) with the irreversible PPARβ/δ antagonist (GSK3787) or derived MSCs from mice deficient for PPARβ/δ (PPARβ/δ-/- MSCs). We used the collagen-induced arthritis (CIA) as model of immune-mediated disorder and the MSC-immune cell coculture assays. RESULTS Modulation of PPARβ/δ expression in hMSCs either using GSK3787 or hMSCs from different origin reveals that MSC immunosuppressive potential is inversely correlated with Ppard expression. This was consistent with the higher capacity of PPARβ/δ-/- MSCs to inhibit both the proliferation of T lymphocytes, in vitro, and arthritic development and progression in CIA compared with PPARβ/δ+/+ MSCs. When primed with proinflammatory cytokines to exhibit an immunoregulatory phenotype, PPARβ/δ-/- MSCs expressed a higher level of mediators of MSC immunosuppression including VCAM-1, ICAM-1 and nitric oxide (NO) than PPARβ/δ+/+ MSCs. The enhanced NO2 production by PPARβ/δ-/- MSCs was due to the increased retention of NF-κB p65 subunit on the κB elements of the inducible nitric oxide synthase promoter resulting from PPARβ/δ silencing. CONCLUSIONS Our study is the first to show that the inhibition or knockdown of PPARβ/δ in MSCs primes their immunoregulatory functions. Thus, the regulation of PPARβ/δ expression provides a new strategy to generate therapeutic MSCs with a stable regulatory phenotype.
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Affiliation(s)
- P Luz-Crawford
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France
| | - N Ipseiz
- Department of Internal Medicine 3, University of Erlangen-Nuremberg, Erlangen, Germany
| | - G Espinosa-Carrasco
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France
| | - A Caicedo
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France.,Universidad San Francisco de Quito USFQ, Colegio de Ciencias de la Salud, Escuela de Medicina, Hospital de los Valles, Quito Ecuador
| | - G Tejedor
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France
| | - K Toupet
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France
| | - J Loriau
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France
| | - C Scholtysek
- Department of Internal Medicine 3, University of Erlangen-Nuremberg, Erlangen, Germany
| | - C Stoll
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias de la Salud, Escuela de Medicina, Hospital de los Valles, Quito Ecuador
| | - M Khoury
- Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de Los Andes, Santiago, Chile
| | - D Noël
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France.,Service d'Immuno-Rhumatologie Thérapeutique, Hôpital Lapeyronie, Montpellier, France
| | - C Jorgensen
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France.,Service d'Immuno-Rhumatologie Thérapeutique, Hôpital Lapeyronie, Montpellier, France
| | - G Krönke
- Department of Internal Medicine 3, University of Erlangen-Nuremberg, Erlangen, Germany
| | - F Djouad
- Inserm U1183, Montpellier, France.,Université Montpellier, Montpellier, France
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Maria A, Bony C, Toupet K, Fonteneau G, Pirot N, Vozenin M, Petit B, Le Quellec A, Rivière S, Jorgensen C, Noël D, Guilpain P. Fibrogenèse dans le modèle murin de sclérodermie induite par l’HOCl et effet thérapeutique des cellules souches mésenchymateuses. Rev Med Interne 2015. [DOI: 10.1016/j.revmed.2015.10.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Ammari M, Duroux-Richard I, Presumey J, Ponsolles C, Roussignol G, Roubert C, Escriou V, Toupet K, Mausset-Bonnefont AL, Georgel P, Jorgensen C, Apparailly F. A4.4 MIR-146A deficiency in LY6C highmonocytes contributes to pathogenic bone loss during inflammatory arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-207259.86] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Maria A, Toupet K, Bony C, Goulabchand R, Le Quellec A, Jorgensen C, Noël D, Guilpain P. Bénéfices d’une injection de cellules souches mésenchymateuses dans la sclérodermie murine : effets comparés selon la compatibilité antigénique et l’origine tissulaire. Rev Med Interne 2014. [DOI: 10.1016/j.revmed.2014.03.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Maumus M, Manferdini C, Toupet K, Peyrafitte JA, Piacentini A, Gabusi E, Facchini A, Bourin P, Jorgensen C, Lisignoli G, Noël D. Antifibrotic effect of adipose stromalcells on chondrocytes from osteoarthritic patients. Ann Rheum Dis 2012. [DOI: 10.1136/annrheumdis-2011-201237.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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