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de Oliveira AS, Convento MB, Razvickas CV, Castino B, Leme AM, da Silva Luiz R, da Silva WH, da Glória MA, Guirão TP, Bondan E, Schor N, Borges FT. The Nephroprotective Effects of the Allogeneic Transplantation with Mesenchymal Stromal Cells Were Potentiated by ω3 Stimulating Up-Regulation of the PPAR-γ. Pharmaceuticals (Basel) 2023; 16:1484. [PMID: 37895955 PMCID: PMC10610511 DOI: 10.3390/ph16101484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 09/20/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
Mesenchymal stromal cells (MSCs) obtained from bone marrow are a promising tool for regenerative medicine, including kidney diseases. A step forward in MSCs studies is cellular conditioning through specific minerals and vitamins. The Omega-3 fatty acids (ω3) are essential in regulating MSCs self-renewal, cell cycle, and survival. The ω3 could act as a ligand for peroxisome proliferator-activated receptor gamma (PPAR-γ). This study aimed to demonstrate that ω3 supplementation in rats could lead to the up-regulation of PPAR-γ in the MSCs. The next step was to compare the effects of these MSCs through allogeneic transplantation in rats subjected to unilateral ureteral obstruction (UUO). Independent of ω3 supplementation in the diet of the rats, the MSCs in vitro conserved differentiation capability and phenotypic characteristics. Nevertheless, MSCs obtained from the rats supplemented with ω3 stimulated an increase in the expression of PPAR-γ. After allogeneic transplantation in rats subjected to UUO, the ω3 supplementation in the rats enhanced some nephroprotective effects of the MSCs through a higher expression of antioxidant enzyme (SOD-1), anti-inflammatory marker (IL-10), and lower expression of the inflammatory marker (IL-6), and proteinuria.
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Affiliation(s)
- Andreia Silva de Oliveira
- Translational Medicine Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil;
| | - Márcia Bastos Convento
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
| | - Clara Versolato Razvickas
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
| | - Bianca Castino
- Interdisciplinary Postgraduate Program in Health Sciences, Cruzeiro do Sul University, São Paulo 01506-000, Brazil;
| | - Ala Moana Leme
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
| | - Rafael da Silva Luiz
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
| | - Wesley Henrique da Silva
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
| | - Maria Aparecida da Glória
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
| | - Tatiana Pinotti Guirão
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
| | - Eduardo Bondan
- Graduate Program in Environmental and Experimental Pathology, Paulista University, São Paulo 04026-002, Brazil;
| | - Nestor Schor
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
| | - Fernanda Teixeira Borges
- Nephrology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo 04038-901, Brazil; (M.B.C.); (C.V.R.); (A.M.L.); (R.d.S.L.); (W.H.d.S.); (M.A.d.G.); (T.P.G.); (N.S.)
- Interdisciplinary Postgraduate Program in Health Sciences, Cruzeiro do Sul University, São Paulo 01506-000, Brazil;
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Pessoa EDA, Convento MB, Castino B, Leme AM, de Oliveira AS, Aragão A, Fernandes SM, Carbonel A, Dezoti C, Vattimo MDF, Schor N, Borges FT. Beneficial Effects of Isoflavones in the Kidney of Obese Rats Are Mediated by PPAR-Gamma Expression. Nutrients 2020; 12:nu12061624. [PMID: 32492810 PMCID: PMC7352183 DOI: 10.3390/nu12061624] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 05/08/2020] [Revised: 05/29/2020] [Accepted: 05/29/2020] [Indexed: 12/17/2022] Open
Abstract
Several studies have demonstrated an important association between altered lipid metabolism and the development of kidney injury because of a high-fat diet. Fructose is also closely associated with renal injury. We opted for a combination of fructose and saturated fats in a diet (DH) that is a model known to induce renal damage in order to evaluate whether soy isoflavones could have promising use in the treatment of renal alterations. After two months of ingestion, there was an expansion of visceral fat, which was associated with long-term metabolic disorders, such as sustained hyperglycemia, insulin resistance, polyuria, dyslipidemia, and hypertension. Additionally, we found a decrease in renal blood flow and an increase in renal vascular resistance. Biochemical markers of chronic kidney disease were detected; there was an infiltration of inflammatory cells with an elevated expression of proinflammatory cytokines (tumor necrosis factor-α, interleukin (IL)-6, and IL-1β), the activation of the renin–angiotensin system, and oxidative/nitrosative stress. Notably, in rats exposed to the DH diet for 120 days, the concomitant treatment with isoflavones after 60 days was able to revert metabolic parameters, renal alterations, and oxidative/nitrosative stress. The beneficial effects of isoflavones in the kidney of the obese rats were found to be mediated by expression of peroxisome proliferator-activated receptor gamma (PPAR-γ).
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Affiliation(s)
- Edson de Andrade Pessoa
- Nephrology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo SP 04023-900, Brazil; (E.d.A.P.); (M.B.C.); (A.M.L.); (A.S.d.O.); (N.S.)
| | - Márcia Bastos Convento
- Nephrology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo SP 04023-900, Brazil; (E.d.A.P.); (M.B.C.); (A.M.L.); (A.S.d.O.); (N.S.)
| | - Bianca Castino
- Interdisciplinary Postgraduate Program in Health Sciences, Universidade Cruzeiro do Sul, São Paulo SP 01506-000, Brazil; (B.C.); (A.A.)
| | - Ala Moana Leme
- Nephrology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo SP 04023-900, Brazil; (E.d.A.P.); (M.B.C.); (A.M.L.); (A.S.d.O.); (N.S.)
| | - Andréia Silva de Oliveira
- Nephrology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo SP 04023-900, Brazil; (E.d.A.P.); (M.B.C.); (A.M.L.); (A.S.d.O.); (N.S.)
| | - Alef Aragão
- Interdisciplinary Postgraduate Program in Health Sciences, Universidade Cruzeiro do Sul, São Paulo SP 01506-000, Brazil; (B.C.); (A.A.)
| | - Sheila Marques Fernandes
- Experimentation Laboratory in Animal Model, School of Nursing, Universidade de São Paulo, São Paulo SP 05403-000, Brazil; (S.M.F.); (C.D.)
| | - Adriana Carbonel
- Histology and Structural Biology Division, Department of Morphology and Genetics, Universidade Federal de São Paulo, São Paulo SP 04039-032, Brazil;
| | - Cassiane Dezoti
- Experimentation Laboratory in Animal Model, School of Nursing, Universidade de São Paulo, São Paulo SP 05403-000, Brazil; (S.M.F.); (C.D.)
| | - Maria de Fátima Vattimo
- Department Medical-Surgical Nursing, School of Nursing, Universidade de São Paulo, São Paulo SP 05403-000, Brazil;
| | - Nestor Schor
- Nephrology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo SP 04023-900, Brazil; (E.d.A.P.); (M.B.C.); (A.M.L.); (A.S.d.O.); (N.S.)
| | - Fernanda Teixeira Borges
- Nephrology Division, Department of Medicine, Universidade Federal de São Paulo, São Paulo SP 04023-900, Brazil; (E.d.A.P.); (M.B.C.); (A.M.L.); (A.S.d.O.); (N.S.)
- Interdisciplinary Postgraduate Program in Health Sciences, Universidade Cruzeiro do Sul, São Paulo SP 01506-000, Brazil; (B.C.); (A.A.)
- Correspondence: ; Tel.: +55-11-5576-4242
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Caires A, Convento MB, Castino B, Leme AM, Pessoa EDA, Aragão A, Schor N, Borges FT. Antioxidant effect of endothelin-1 receptor antagonist protects the rat kidney against chronic injury induced by hypertension and hyperglycemia. J Bras Nefrol 2019; 41:451-461. [PMID: 31508666 PMCID: PMC6979570 DOI: 10.1590/2175-8239-jbn-2018-0162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 05/27/2019] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Hypertension and Diabetes mellitus are the two main causes of chronic kidney disease that culminate in the final stage of kidney disease. Since these two risk factors are common and can overlap, new approaches to prevent or treat them are needed. Macitentan (MAC) is a new non-selective antagonist of the endothelin-1 (ET-1) receptor. This study aimed to evaluate the effect of chronic blockade of ET-1 receptor with MAC on the alteration of renal function observed in hypertensive and hyperglycemic animals. Genetically hypertensive rats were divided into control hypertensive (HT-CTL) group, hypertensive and hyperglycemic (HT+DIAB) group, and hypertensive and hyperglycemic group that received 25 mg/kg macitentan (HT-DIAB+MAC25) via gavage for 60 days. Kidney function and parameters associated with oxidative and nitrosative stress were evaluated. Immunohistochemistry for neutrophil gelatinase-associated lipocalin (NGAL), ET-1, and catalase in the renal cortex was performed. The HT+DIAB group showed a decrease in kidney function and an increase in NGAL expression in the renal cortex, as well as an increase in oxidative stress. MAC treatment was associated with attenuated ET-1 and NGAL production and increases in antioxidant defense (catalase expression) and nitric oxide production. In addition, MAC prevented an increase in oxidant injury (as measured by urinary hydroperoxide and lipid peroxidation), thus improving renal function. Our results suggest that the antioxidant effect of the ET-1 receptor antagonist MAC is involved in the improvement of kidney function observed in hypertensive and hyperglycemic rats.
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Caires A, Fernandes GS, Leme AM, Castino B, Pessoa EA, Fernandes SM, Fonseca CD, Vattimo MF, Schor N, Borges FT. Endothelin-1 receptor antagonists protect the kidney against the nephrotoxicity induced by cyclosporine-A in normotensive and hypertensive rats. ACTA ACUST UNITED AC 2017; 51:e6373. [PMID: 29267497 PMCID: PMC5731326 DOI: 10.1590/1414-431x20176373] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 09/12/2017] [Indexed: 01/13/2023]
Abstract
Cyclosporin-A (CsA) is an immunosuppressant associated with acute kidney injury and chronic kidney disease. Nephrotoxicity associated with CsA involves the increase in afferent and efferent arteriole resistance, decreased renal blood flow (RBF) and glomerular filtration. The aim of this study was to evaluate the effect of Endothelin-1 (ET-1) receptor blockade with bosentan (BOS) and macitentan (MAC) antagonists on altered renal function induced by CsA in normotensive and hypertensive animals. Wistar and genetically hypertensive rats (SHR) were separated into control group, CsA group that received intraperitoneal injections of CsA (40 mg/kg) for 15 days, CsA+BOS and CsA+MAC that received CsA and BOS (5 mg/kg) or MAC (25 mg/kg) by gavage for 15 days. Plasma creatinine and urea, mean arterial pressure (MAP), RBF and renal vascular resistance (RVR), and immunohistochemistry for ET-1 in the kidney cortex were measured. CsA decreased renal function, as shown by increased creatinine and urea. There was a decrease in RBF and an increase in MAP and RVR in normotensive and hypertensive animals. These effects were partially reversed by ET-1 antagonists, especially in SHR where increased ET-1 production was observed in the kidney. Most MAC effects were similar to BOS, but BOS seemed to be better at reversing cyclosporine-induced changes in renal function in hypertensive animals. The results of this work suggested the direct participation of ET-1 in renal hemodynamics changes induced by cyclosporin in normotensive and hypertensive rats. The antagonists of ET-1 MAC and BOS reversed part of these effects.
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Affiliation(s)
- A Caires
- Disciplina de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - G S Fernandes
- Disciplina de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - A M Leme
- Disciplina de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil.,Programa Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esporte, Universidade Cruzeiro do Sul, São Paulo, SP, Brasil
| | - B Castino
- Programa Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esporte, Universidade Cruzeiro do Sul, São Paulo, SP, Brasil
| | - E A Pessoa
- Disciplina de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - S M Fernandes
- Laboratorio Experimental de Modelos Animais (LEMA), Escola de Enfermagem, Universidade de São Paulo, São Paulo, SP, Brasil
| | - C D Fonseca
- Laboratorio Experimental de Modelos Animais (LEMA), Escola de Enfermagem, Universidade de São Paulo, São Paulo, SP, Brasil.,Departamento de Enfermagem Clínica e Cirúrgica, Escola Paulista de Enfermagem, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - M F Vattimo
- Laboratorio Experimental de Modelos Animais (LEMA), Escola de Enfermagem, Universidade de São Paulo, São Paulo, SP, Brasil
| | - N Schor
- Disciplina de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - F T Borges
- Disciplina de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil.,Programa Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esporte, Universidade Cruzeiro do Sul, São Paulo, SP, Brasil
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