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Rannou A, Toumaniantz G, Larcher T, Leroux I, Ledevin M, Hivonnait A, Babarit C, Fleurisson R, Dubreil L, Ménoret S, Anegon I, Charpentier F, Rouger K, Guével L. Human MuStem Cell Grafting into Infarcted Rat Heart Attenuates Adverse Tissue Remodeling and Preserves Cardiac Function. Mol Ther Methods Clin Dev 2020; 18:446-463. [PMID: 32695846 DOI: 10.1016/j.omtm.2020.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 06/11/2020] [Indexed: 12/09/2022]
Abstract
Myocardial infarction is one of the leading causes of mortality and morbidity worldwide. Whereas transplantation of several cell types into the infarcted heart has produced promising preclinical results, clinical studies using analogous human cells have shown limited structural and functional benefits. In dogs and humans, we have described a type of muscle-derived stem cells termed MuStem cells that efficiently promoted repair of injured skeletal muscle. Enhanced survival rate, long-term engraftment, and participation in muscle fiber formation were reported, leading to persistent tissue remodeling and clinical benefits. With the consideration of these features that are restricted or absent in cells tested so far for myocardial infarction, we wanted to investigate the capacity of human MuStem cells to repair infarcted hearts. Their local administration in immunodeficient rats 1 week after induced infarction resulted in reduced fibrosis and increased angiogenesis 3 weeks post-transplantation. Importantly, foci of human fibers were detected in the infarct site. Treated rats also showed attenuated left-ventricle dilation and preservation of contractile function. Interestingly, no spontaneous arrhythmias were observed. Our findings support the potential of MuStem cells, which have already been proposed as therapeutic candidates for dystrophic patients, to treat myocardial infarction and position them as an attractive tool for muscle-regenerative medicine.
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Affiliation(s)
- Alice Rannou
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France.,l'Institut du Thorax, INSERM, CNRS, UNIV Nantes, Nantes, France.,Université de Nantes, Nantes, France
| | - Gilles Toumaniantz
- l'Institut du Thorax, INSERM, CNRS, UNIV Nantes, Nantes, France.,Université de Nantes, Nantes, France
| | - Thibaut Larcher
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France
| | - Isabelle Leroux
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France
| | - Mireille Ledevin
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France
| | - Agnès Hivonnait
- l'Institut du Thorax, INSERM, CNRS, UNIV Nantes, Nantes, France
| | - Candice Babarit
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France
| | - Romain Fleurisson
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France
| | - Laurence Dubreil
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France
| | - Séverine Ménoret
- UMR 1064/Core Facility TRIP/Nantes Université, CHU Nantes, INSERM, CNRS, SFR Santé, INSERM UMS 016, CNRS UMS 3556, 44000 Nantes, France
| | - Ignacio Anegon
- UMR 1064/Core Facility TRIP/Nantes Université, CHU Nantes, INSERM, CNRS, SFR Santé, INSERM UMS 016, CNRS UMS 3556, 44000 Nantes, France
| | - Flavien Charpentier
- l'Institut du Thorax, INSERM, CNRS, UNIV Nantes, Nantes, France.,l'Institut du Thorax, CHU Nantes, Nantes, France
| | - Karl Rouger
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France
| | - Laetitia Guével
- PAnTher, INRA, École Nationale Vétérinaire, Agro-Alimentaire et de l'Alimentation Nantes-Atlantique (Oniris), Université Bretagne Loire (UBL), 44307 Nantes, France.,Université de Nantes, Nantes, France
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Bombelli S, Meregalli C, Grasselli C, Bolognesi MM, Bruno A, Eriani S, Torsello B, De Marco S, Bernasconi DP, Zucchini N, Mazzola P, Bianchi C, Grasso M, Albini A, Cattoretti G, Perego RA. PKH high/CD133+/CD24- Renal Stem-Like Cells Isolated from Human Nephrospheres Exhibit In Vitro Multipotency. Cells 2020; 9:cells9081805. [PMID: 32751333 PMCID: PMC7465083 DOI: 10.3390/cells9081805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 07/25/2020] [Accepted: 07/26/2020] [Indexed: 12/17/2022] Open
Abstract
The mechanism upon which human kidneys undergo regeneration is debated, though different lineage-tracing mouse models have tried to explain the cellular types and the mechanisms involved. Different sources of human renal progenitors have been proposed, but it is difficult to argue whether these populations have the same capacities that have been described in mice. Using the nephrosphere (NS) model, we isolated the quiescent population of adult human renal stem-like PKHhigh/CD133+/CD24− cells (RSC). The aim of this study was to deepen the RSC in vitro multipotency capacity. RSC, not expressing endothelial markers, generated secondary nephrospheres containing CD31+/vWf+ cells and cytokeratin positive cells, indicating the coexistence of endothelial and epithelial commitment. RSC cultured on decellularized human renal scaffolds generated endothelial structures together with the proximal and distal tubular structures. CD31+ endothelial committed progenitors sorted from nephrospheres generated spheroids with endothelial-like sprouts in Matrigel. We also demonstrated the double commitment toward endothelial and epithelial lineages of single RSC. The ability of the plastic RSC population to recapitulate the development of tubular epithelial and endothelial renal lineages makes these cells a good tool for the creation of organoids with translational relevance for studying the parenchymal and endothelial cell interactions and developing new therapeutic strategies.
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Affiliation(s)
- Silvia Bombelli
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
- Correspondence: (R.A.P.); (S.B.); Tel.: +39-02-6448-8303 (R.A.P.); +39-02-6448-8326 (S.B.)
| | - Chiara Meregalli
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
| | - Chiara Grasselli
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
| | - Maddalena M. Bolognesi
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
| | | | - Stefano Eriani
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
| | - Barbara Torsello
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
| | - Sofia De Marco
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
| | - Davide P. Bernasconi
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
| | - Nicola Zucchini
- Pathology Unit, ASST Monza, San Gerardo Hospital Via G.B. Pergolesi 33, 20900 Monza, Italy;
| | - Paolo Mazzola
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
- Geriatric Unit, ASST Monza, San Gerardo Hospital Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Cristina Bianchi
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
| | - Marco Grasso
- Urology Unit, ASST Monza, San Gerardo Hospital Via G.B. Pergolesi 33, 20900 Monza, Italy;
| | - Adriana Albini
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
- IRCCS MultiMedica, 20138 Milan, Italy;
| | - Giorgio Cattoretti
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
- Pathology Unit, ASST Monza, San Gerardo Hospital Via G.B. Pergolesi 33, 20900 Monza, Italy;
| | - Roberto A. Perego
- School of Medicine and Surgery, Milano-Bicocca University, Via Cadore 48, 20900 Monza, Italy; (C.M.); (C.G.); (M.M.B.); (S.E.); (B.T.); (S.D.M.); (D.P.B.); (P.M.); (C.B.); (A.A.); (G.C.)
- Correspondence: (R.A.P.); (S.B.); Tel.: +39-02-6448-8303 (R.A.P.); +39-02-6448-8326 (S.B.)
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