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Apte M, Zambre S, Pisar P, Roy B, Tupe R. Decoding the role of aldosterone in glycation-induced diabetic complications. Biochem Biophys Res Commun 2024; 721:150107. [PMID: 38781658 DOI: 10.1016/j.bbrc.2024.150107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 05/01/2024] [Accepted: 05/12/2024] [Indexed: 05/25/2024]
Abstract
Diabetes-mediated development of micro and macro-vascular complications is a global concern. One of the factors is hyperglycemia induced the non-enzymatic formation of advanced glycation end products (AGEs). Accumulated AGEs bind with receptor of AGEs (RAGE) causing inflammation, oxidative stress and extracellular matrix proteins (ECM) modifications responsible for fibrosis, cell damage and tissue remodeling. Moreover, during hyperglycemia, aldosterone (Aldo) secretion increases, and its interaction with mineralocorticoid receptor (MR) through genomic and non-genomic pathways leads to inflammation and fibrosis. Extensive research on individual involvement of AGEs-RAGE and Aldo-MR pathways in the development of diabetic nephropathy (DN), cardiovascular diseases (CVDs), and impaired immune system has led to the discovery of therapeutic drugs. Despite mutual repercussions, the cross-talk between AGEs-RAGE and Aldo-MR pathways remains unresolved. Hence, this review focuses on the possible interaction of Aldo and glycation in DN and CVDs, considering the clinical significance of mutual molecular targets.
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Affiliation(s)
- Mayura Apte
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed University) (SIU), Lavale, Pune, Maharashtra State, India
| | - Saee Zambre
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed University) (SIU), Lavale, Pune, Maharashtra State, India
| | - Pratiksha Pisar
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed University) (SIU), Lavale, Pune, Maharashtra State, India
| | - Bishnudeo Roy
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed University) (SIU), Lavale, Pune, Maharashtra State, India
| | - Rashmi Tupe
- Symbiosis School of Biological Sciences, Symbiosis International (Deemed University) (SIU), Lavale, Pune, Maharashtra State, India.
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Wu X, Wu X, Wang Z, Tian X, Zhang C, Cao G, Gu Y, Yan T. Delivery of exogenous miR-19b by Wharton's Jelly Mesenchymal Stem Cells attenuates transplanted kidney ischemia/reperfusion injury by regulating cellular metabolism. Drug Deliv Transl Res 2024:10.1007/s13346-024-01645-3. [PMID: 38918324 DOI: 10.1007/s13346-024-01645-3] [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] [Accepted: 06/03/2024] [Indexed: 06/27/2024]
Abstract
Renal ischemia-reperfusion injury (IRI) frequently occurs following kidney transplantation, and exosomes derived from umbilical cord mesenchymal stem cells (WJ-MSC-Exos) have shown promise in treating IRI in transplanted kidneys. Our study delved into the potential mechanism of WJ-MSC-Exos in ameliorating IRI in transplanted kidneys, revealing that miR-19b is abundantly present in WJ-MSC-Exos. Both in vivo and in vitro experiments demonstrated that the absence of miR-19b abolished the protective effects of WJ-MSC-Exos against renal IRI. Mechanistically, miR-19b suppressed glycogen synthase kinase-3β (GSK3β) expression, thereby stabilizing PDXK protein through direct binding. Treatment with WJ-MSC-Exos led to reduced PDXK levels and enhanced pyridoxine accumulation, ultimately mitigating IRI in transplanted kidneys and I/R-induced HK2 cell apoptosis. These findings elucidate the underlying mechanism of WJ-MSC-Exos in alleviating IRI in transplanted kidneys, unveiling novel therapeutic targets for post-kidney transplantation IRI and providing a solid theoretical foundation for the clinical application of WJ-MSC-Exos in IRI treatment post-transplantation.
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Affiliation(s)
- Xiaoqiang Wu
- Department of Urology, Henan Provincial Clinical Research Center for Kidney Disease, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China
| | - Xuan Wu
- Department of Urology, Henan Provincial Clinical Research Center for Kidney Disease, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China
| | - Zhiwei Wang
- Department of Urology, Henan Provincial Clinical Research Center for Kidney Disease, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China
| | - Xiangyong Tian
- Department of Urology, Henan Provincial Clinical Research Center for Kidney Disease, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China
| | - Chan Zhang
- Department of Urology, Henan Provincial Clinical Research Center for Kidney Disease, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China
| | - Guanghui Cao
- Department of Urology, Henan Provincial Clinical Research Center for Kidney Disease, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China
| | - Yue Gu
- Department of Nephrology, Henan Provincial Clinical Research Center for Kidney Disease, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China
| | - Tianzhong Yan
- Department of Urology, Henan Provincial Clinical Research Center for Kidney Disease, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China.
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Zhang J, Shen R, Lin H, Pan J, Feng X, Lin L, Niu D, Hou Y, Su X, Wang C, Wang L, Qiao X. Effects of contralateral nephrectomy timing and ischemic conditions on kidney fibrosis after unilateral kidney ischemia-reperfusion injury. Ren Fail 2022; 44:1568-1584. [PMID: 36154902 PMCID: PMC9543178 DOI: 10.1080/0886022x.2022.2126790] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Acute kidney injury (AKI) is an important cause of chronic kidney disease (CKD), but the underlying mechanisms are unclear. Animal models are tools for studying the AKI-CKD progression. Kidney ischemia-reperfusion injury (IRI) models, especially the unilateral IRI (uIRI) model with delayed contralateral kidney resection, are commonly used to induce fibrotic progression to CKD after AKI. However, in previous studies, we found that details of the operation had a significant impact on the long-term outcomes of the kidney in this uIRI model. In this study, we investigated the effects of resection timing of the contralateral intact kidney, core body temperatures during ischemia, and time length of kidney ischemia on kidney function, histological injury and kidney fibrosis after AKI, using a mouse uIRI model with delayed contralateral nephrectomy. The results showed that all these parameters significantly affected the AKI-CKD transition. The post-AKI fibrosis worsened and the survival rate declined with a longer interval between contralateral nephrectomy and uIRI, higher ischemic body temperature, or longer ischemic duration when the other two variables were fixed. In conclusion, in the uIRI model with delayed contralateral nephrectomy, kidney fibrosis after AKI is influenced by many factors. Strictly controlling the experimental conditions is very important for the stability and consistency of the model.
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Affiliation(s)
- Junhua Zhang
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Ruihua Shen
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Hui Lin
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Juan Pan
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Xinyuan Feng
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Ling Lin
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Dan Niu
- Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Department of Pathology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China
| | - Yanjuan Hou
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Xiaole Su
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Chen Wang
- Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Department of Pathology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China
| | - Lihua Wang
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
| | - Xi Qiao
- Department of Nephrology, Second Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.,Shanxi Kidney Disease Institute, Taiyuan, People's Republic of China.,Institute of Nephrology, Shanxi Medical University, Taiyuan, People's Republic of China
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4
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Curran CS, Kopp JB. RAGE pathway activation and function in chronic kidney disease and COVID-19. Front Med (Lausanne) 2022; 9:970423. [PMID: 36017003 PMCID: PMC9395689 DOI: 10.3389/fmed.2022.970423] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/21/2022] [Indexed: 12/23/2022] Open
Abstract
The multi-ligand receptor for advanced glycation end-products (RAGE) and its ligands are contributing factors in autoimmunity, cancers, and infectious disease. RAGE activation is increased in chronic kidney disease (CKD) and coronavirus disease 2019 (COVID-19). CKD may increase the risk of COVID-19 severity and may also develop in the form of long COVID. RAGE is expressed in essentially all kidney cell types. Increased production of RAGE isoforms and RAGE ligands during CKD and COVID-19 promotes RAGE activity. The downstream effects include cellular dysfunction, tissue injury, fibrosis, and inflammation, which in turn contribute to a decline in kidney function, hypertension, thrombotic disorders, and cognitive impairment. In this review, we discuss the forms and mechanisms of RAGE and RAGE ligands in the kidney and COVID-19. Because various small molecules antagonize RAGE activity in animal models, targeting RAGE, its co-receptors, or its ligands may offer novel therapeutic approaches to slowing or halting progressive kidney disease, for which current therapies are often inadequate.
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Affiliation(s)
- Colleen S. Curran
- Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, United States
| | - Jeffrey B. Kopp
- Kidney Disease Section, NIDDK (National Institute of Diabetes and Digestive and Kidney Diseases), National Institutes of Health, Bethesda, MD, United States
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5
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Zhu Y, He H, Tang Y, Peng Y, Hu P, Sun W, Liu P, Jin M, Xu X. Reno-Protective Effect of Low Protein Diet Supplemented With α-Ketoacid Through Gut Microbiota and Fecal Metabolism in 5/6 Nephrectomized Mice. Front Nutr 2022; 9:889131. [PMID: 35845811 PMCID: PMC9280408 DOI: 10.3389/fnut.2022.889131] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 05/30/2022] [Indexed: 11/16/2022] Open
Abstract
Background Low protein supplemented with α-ketoacid diet (LKD) was recommended to be an essential intervention to delay the progression of chronic kidney disease (CKD) in patients who were not yet on dialysis. Aberrant gut microbiota and metabolism have been reported to be highly associated with CKD. However, the effect of LKD on gut microbiota and related fecal metabolism in CKD remains unclear. Methods Mice were fed with normal protein diet (NPD group), low protein diet (LPD group), and low protein diet supplemented with α-ketoacid (LKD group) after 5/6 nephrectomy. At the end of the study, blood, kidney tissues, and feces were collected for biochemical analyses, histological, 16S rRNA sequence of gut microbiome, and untargeted fecal metabolomic analyses. Results Both LKD and LPD alleviate renal failure and fibrosis, and inflammatory statement in 5/6 nephrectomized mice, especially the LKD. In terms of gut microbiome, LKD significantly improved the dysbiosis induced by 5/6Nx, representing increased α-diversity and decreased F/B ratio. Compared with NPD, LKD significantly increased the abundance of g_Parasutterella, s_Parabacteroides_sp_CT06, f_Erysipelotrichaceae, g_Akkermansia, g_Gordonibacter, g_Faecalitalea, and s_Mucispirillum_sp_69, and decreased s_Lachnospiraceae_bacterium_28-4 and g_Lachnoclostridium. Moreover, 5/6Nx and LKD significantly altered fecal metabolome. Then, multi-omics analysis revealed that specific metabolites involved in glycerophospholipid, purine, vitamin B6, sphingolipid, phenylalanine, tyrosine and tryptophan biosynthesis, and microbes associated with LKD were correlated with the amelioration of CKD. Conclusion LKD had a better effect than LPD on delaying renal failure in 5/6 nephrectomy-induced CKD, which may be due to the regulation of affecting the gut microbiome and fecal metabolic profiles.
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Affiliation(s)
- Yifan Zhu
- Department of Nephrology, Minhang Hospital, Fudan University, Shanghai, China
| | - Haidong He
- Department of Nephrology, Minhang Hospital, Fudan University, Shanghai, China
| | - Yuyan Tang
- Department of Nephrology, Minhang Hospital, Fudan University, Shanghai, China
| | - Yinshun Peng
- Department of Nutrition and Food Hygiene, School of Public Health, Fudan University, Shanghai, China
| | - Ping Hu
- Department of Nephrology, Minhang Hospital, Fudan University, Shanghai, China
| | - Weiqian Sun
- Department of Nephrology, Minhang Hospital, Fudan University, Shanghai, China
| | - Ping Liu
- Department of Nephrology, Minhang Hospital, Fudan University, Shanghai, China
| | - Meiping Jin
- Department of Nephrology, Minhang Hospital, Fudan University, Shanghai, China
| | - Xudong Xu
- Department of Nephrology, Minhang Hospital, Fudan University, Shanghai, China
- *Correspondence: Xudong Xu
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A promising antifibrotic drug, pyridoxamine attenuates thioacetamide-induced liver fibrosis by combating oxidative stress, advanced glycation end products, and balancing matrix metalloproteinases. Eur J Pharmacol 2022; 923:174910. [PMID: 35339478 DOI: 10.1016/j.ejphar.2022.174910] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 03/18/2022] [Indexed: 12/15/2022]
Abstract
Liver fibrosis is a common chronic hepatic disease. This study was done to examine the effect of pyridoxamine against thioacetamide-induced hepatic fibrosis. Animals were divided into four groups (1) control group; (2) Thioacetamide group (200 mg/kg, i.p.) twice a week for eight weeks; (3) Pyridoxamine-treated group treated with pyridoxamine (100 mg/kg/day, i.p.) for eight weeks; (4) Thioacetamide and pyridoxamine group, in which pyridoxamine was given (100 mg/kg/day, i.p.) during thioacetamide injections. Thioacetamide treatment resulted in hepatic dysfunction manifested by increased serum levels of bilirubin, gamma-glutamyl transferase (GGT), alanine aminotransferase (ALT), and aspartate aminotransferase (AST). Oxidative stress was noted by increased hepatic lipid peroxidation and decreased glutathione (GSH). Increased concentrations of total nitrite/nitrate, advanced glycation end products (AGEs), monocyte chemoattractant protein-1 (MCP-1), tumor necrosis factor-α (TNF-α), transforming growth factor-β (TGF-β), matrix metalloproteinases (MMP-2&9) and tissue inhibitor of metalloproteinase-1 (TIMP-1) were noticed in hepatic tissues. Immunostaining sections also revealed overexpression of MMP-2, MMP-9 and collagen IV. Liver fibrosis was confirmed by severe histopathological changes. Pyridoxamine improved the assessed parameters. Moreover, histopathological and immunohistological studies supported the ability of pyridoxamine to reduce liver fibrosis. The findings of the present study provide evidence that pyridoxamine is a novel target for the treatment of liver fibrosis.
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7
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Meng T, Chang H, Meng H. Exploring the mechanism of Shendi Bushen capsule in anti-renal fibrosis using metabolomics theory and network analysis. Mol Omics 2022; 18:873-883. [DOI: 10.1039/d2mo00141a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Shendi Bushen capsule (SDBS) is a Chinese patent medicine used for the treatment of renal fibrosis (RF).
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Affiliation(s)
- Tianwei Meng
- Graduate School, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, 150036, China
| | - Hong Chang
- Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia, 014040, China
| | - Hongyu Meng
- Department of Nephrology and Endocrinology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100027, China
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Kidney Microcirculation as a Target for Innovative Therapies in AKI. J Clin Med 2021; 10:jcm10184041. [PMID: 34575154 PMCID: PMC8471583 DOI: 10.3390/jcm10184041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/29/2021] [Accepted: 09/02/2021] [Indexed: 12/19/2022] Open
Abstract
Acute kidney injury (AKI) is a serious multifactorial conditions accompanied by the loss of function and damage. The renal microcirculation plays a crucial role in maintaining the kidney’s functional and structural integrity for oxygen and nutrient supply and waste product removal. However, alterations in microcirculation and oxygenation due to renal perfusion defects, hypoxia, renal tubular, and endothelial damage can result in AKI and the loss of renal function regardless of systemic hemodynamic changes. The unique structural organization of the renal microvasculature and the presence of autoregulation make it difficult to understand the mechanisms and the occurrence of AKI following disorders such as septic, hemorrhagic, or cardiogenic shock; ischemia/reperfusion; chronic heart failure; cardiorenal syndrome; and hemodilution. In this review, we describe the organization of microcirculation, autoregulation, and pathophysiological alterations leading to AKI. We then suggest innovative therapies focused on the protection of the renal microcirculation and oxygenation to prevent AKI.
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Zhan Y, Zhu M, Liu S, Lu J, Ni Z, Cai H, Zhang W. MicroRNA‑93 inhibits the apoptosis and inflammatory response of tubular epithelial cells via the PTEN/AKT/mTOR pathway in acute kidney injury. Mol Med Rep 2021; 24:666. [PMID: 34296286 PMCID: PMC8335745 DOI: 10.3892/mmr.2021.12305] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 02/24/2021] [Indexed: 12/18/2022] Open
Abstract
Renal tubular epithelial cell injury is the main cause of septic acute kidney injury (AKI), which is characterized by the excessive inflammatory response and apoptosis. Numerous studies have demonstrated that miRNAs are associated with inflammatory response and apoptosis in numerous diseases. The present study mainly focuses on investigating the association between microRNA (miRNA/miR) expression and inflammatory response and apoptosis in the pathogenesis of AKI. In vitro and in vivo models of AKI were simulated using Escherichia coli lipopolysaccharide (LPS)‑administrated kidney epithelial cells and mice, respectively. The miRNA expression profile was examined using miRNA microarray in kidney tissues. Next, the effects of miR‑93 upregulation on the apoptosis, cytokine expression and oxidative stress in the LPS‑stimulated TCMK‑1 were tested. The target genes of this miRNA were investigated, and the regulatory association between miR‑93 and the AKT/mTOR pathway was investigated. The results demonstrated that miR‑93 was the most downregulated miRNA in mice kidney. Furthermore, in LPS‑induced renal tubular epithelial cells (TECs) injury model, that upregulation of miR‑93 was found to attenuate the apoptosis and inflammatory response, as well as reactive oxygen species generation. Mechanistically, phosphatase and tensin homolog deleted on chromosome 10 (PTEN) was identified as a target of miR‑93. Further experiments revealed that LPS‑induced the decrease of phosphorylated (p)‑AKT and p‑mTOR protein expression in vitro are reversed by the overexpression of miR‑93. The results of the present study suggested that the protective effect of miR‑93 on AKI may be associated with the activation of PTEN/AKT/mTOR pathway. miR‑93 may serve as a potential therapeutic target in sepsis‑induced AKI.
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Affiliation(s)
- Yaping Zhan
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, P.R. China
- Department of Nephrology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 201100, P.R. China
| | - Minxia Zhu
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, P.R. China
- Department of Nephrology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 201100, P.R. China
| | - Shang Liu
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, P.R. China
- Department of Nephrology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 201100, P.R. China
| | - Jiayue Lu
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, P.R. China
- Department of Nephrology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 201100, P.R. China
| | - Zhaohui Ni
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, P.R. China
- Department of Nephrology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 201100, P.R. China
| | - Hong Cai
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, P.R. China
- Department of Nephrology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 201100, P.R. China
| | - Weiming Zhang
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, P.R. China
- Department of Nephrology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 201100, P.R. China
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Pereira ENGDS, Silvares RR, Rodrigues KL, Flores EEI, Daliry A. Pyridoxamine and Caloric Restriction Improve Metabolic and Microcirculatory Abnormalities in Rats with Non-Alcoholic Fatty Liver Disease. J Vasc Res 2021; 58:1-10. [PMID: 33535220 DOI: 10.1159/000512832] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 11/02/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION This study aims to examine the effect of a diet intervention and pyridoxamine (PM) supplementation on hepatic microcirculatory and metabolic dysfunction in nonalcoholic fatty liver disease (NAFLD). METHODS NAFLD in Wistar rats was induced with a high-fat diet for 20 weeks (NAFLD 20 weeks), and control animals were fed with a standard diet. The NAFLD diet intervention group received the control diet between weeks 12 and 20 (NAFLD 12 weeks), while the NAFLD 12 weeks + PM group also received PM. Fasting blood glucose (FBG) levels, body weight (BW), visceral adipose tissue (VAT), and hepatic microvascular blood flow (HMBF) were evaluated at the end of the protocol. RESULTS The NAFLD group exhibited a significant increase in BW and VAT, which was prevented by the diet intervention, irrespective of PM treatment. The FBG was elevated in the NAFLD group, and caloric restriction improved this parameter, although additional improvement was achieved by PM. The NAFLD group displayed a 31% decrease in HMBF, which was partially prevented by caloric restriction and completely prevented when PM was added. HMBF was negatively correlated to BW, FBG, and VAT content. CONCLUSION PM supplementation in association with lifestyle modifications could be an effective intervention for metabolic and hepatic vascular complications.
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Affiliation(s)
| | - Raquel Rangel Silvares
- Laboratory of Cardiovascular Investigation, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, Brazil
| | - Karine Lino Rodrigues
- Laboratory of Cardiovascular Investigation, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, Brazil
| | | | - Anissa Daliry
- Laboratory of Cardiovascular Investigation, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, Brazil,
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Untargeted Metabolomics Reveals the Protective Effect of a Traditional Chinese Herbal Decoction on Cisplatin-Induced Acute Kidney Injury. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:8524132. [PMID: 33101449 PMCID: PMC7569447 DOI: 10.1155/2020/8524132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 08/25/2020] [Accepted: 09/19/2020] [Indexed: 02/06/2023]
Abstract
Our previous studies have demonstrated that Jian-Pi-Yi-Shen formula (JPYSF), a traditional Chinese herbal decoction, has a renoprotective effect in 5/6 nephrectomy-induced chronic kidney injury. However, the role and potential mechanisms of JPYSF in the treatment of acute kidney injury (AKI) remain unknown. This study was designed to test the beneficial effect of JPYSF in an AKI mouse model and to investigate the underlying mechanism by using metabolomics analysis. The AKI mouse model was induced by a single intraperitoneal injection of cisplatin at a dose of 20 mg/kg. The mice in the treatment group were pretreated orally with JPYSF (18.35 g/kg/d) for 5 days before cisplatin injection. Seventy-two hours after cisplatin injection, serum and kidney samples were collected for biochemical and histological examination. Ultra-high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC-QTOF/MS) was applied to analyze metabolic profiling variations in the kidney. The results showed that pretreatment with JPYSF obviously reduced the levels of serum creatinine and blood urea nitrogen and alleviated renal pathological injury in AKI mice. Orthogonal partial least-squares discriminant analysis (OPLS-DA) score plot revealed a clear separation between the AKI and AKI + JPYSF group. A total of 68 and 87 significantly differentially expressed metabolites were identified in the kidney of AKI mice responding to JPYSF treatment in negative and positive ion mode, respectively. The pivotal pathways affected by JPYSF included vitamin B6 metabolism, alanine, aspartate and glutamate metabolism, lysine biosynthesis, and butanoate metabolism. In conclusion, JPYSF can protect the kidney from cisplatin-induced AKI, which may be associated with regulating renal metabolic disorders.
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12
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Zhao R, Wan P, Shariati-Ievari S, Aliani M, Shen GX. North American Wild Rice-Attenuated Hyperglycemia in High-Fat-Induced Obese Mice: Involvement of AMP-Activated Protein Kinase. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:8855-8862. [PMID: 32689799 DOI: 10.1021/acs.jafc.0c03776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Previous studies indicated that North American wild rice (WIR) reduced atherosclerosis and vascular inflammation in low-density lipoprotein receptor knockout mice. The effects of WIR on hyperglycemia in diabetic animal models have not been documented. The present study aims to determine the impact of WIR on glucose metabolism in high-fat (HF)-induced diabetic mice and a key modulator. Male C57 BL/J6 mice were treated with a control diet and a HF diet supplemented with 26% (weight/weight, a substitute for carbohydrates in the diet) of WIR or white rice (WHR) (n = 8/group) for 11 weeks. HF + WHR diet significantly increased fasting plasma glucose, cholesterol, triglycerides, insulin, insulin resistance, monocyte adhesion, and the levels of relevant inflammatory mediators (tumor necrotic factor-α, plasminogen activator inhibitor-1, and monocyte chemotactic protein-1) in mice compared to the control diet (p < 0.01). HF + WIR significantly reduced HF diet-induced metabolic and inflammatory changes compared to the HF + WHR diet (p < 0.01). Metabolomics analysis indicated that an array of metabolites related to glucose metabolism was significantly more abundant in WIR than in WHR, including adenosine 5'-monophosphate (AMP), a potent agonist for AMP-activated protein kinase or AMPK. WIR normalized HF diet-induced reduction in the abundance of phospho-AMPKα in skeletal muscle, liver, and adipose tissue from the mice. The findings for the first time demonstrated that WIR decreased HF diet-induced hyperglycemia in mice compared to WHR. The metabolic benefits of WIR may result, at least in part, from the activation of AMPKα in insulin-sensitive tissue in the mice.
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Affiliation(s)
- Ruozhi Zhao
- Department of Internal Medicine, University of Manitoba, Winnipeg R3E 3P4, Canada
| | - Peng Wan
- Food and Human Nutritional Sciences, University of Manitoba, Winnipeg R3T 2N2, Canada
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Shiva Shariati-Ievari
- The Canadian Centre for Agri-Food Research in Health and Medicine, Division of Neurodegenerative, St. Boniface Hospital Albrechtsen Research, Winnipeg R2H 0G1, Canada
| | - Michel Aliani
- Food and Human Nutritional Sciences, University of Manitoba, Winnipeg R3T 2N2, Canada
- The Canadian Centre for Agri-Food Research in Health and Medicine, Division of Neurodegenerative, St. Boniface Hospital Albrechtsen Research, Winnipeg R2H 0G1, Canada
| | - Garry X Shen
- Department of Internal Medicine, University of Manitoba, Winnipeg R3E 3P4, Canada
- Food and Human Nutritional Sciences, University of Manitoba, Winnipeg R3T 2N2, Canada
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13
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Shiva N, Sharma N, Kulkarni YA, Mulay SR, Gaikwad AB. Renal ischemia/reperfusion injury: An insight on in vitro and in vivo models. Life Sci 2020; 256:117860. [PMID: 32534037 DOI: 10.1016/j.lfs.2020.117860] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 05/21/2020] [Accepted: 05/26/2020] [Indexed: 02/08/2023]
Abstract
Optimal tissue oxygenation is essential for its normal function. Suboptimal oxygenation or ischemia contributes to increased mortalities during various pathological conditions such as stroke, acute kidney injury (AKI), cardiac failure. Despite the rapid progression of renal tissue injury, the mechanism underlying renal ischemia/reperfusion injury (IRI) remains highly unclear. Experimental in vitro and in vivo models epitomizing the fundamental process is critical to the research of the pathogenesis of IRI and the development of plausible therapeutics. In this review, we describe the in vitro and in vivo models of IRI, ranges from proximal tubular cell lines to surgery-based animal models like clamping of both renal pedicles (bilateral IRI), clamping of one renal pedicle (unilateral IRI), clamping of one/or both renal arteries/or vein, or unilateral IRI with contralateral nephrectomy (uIRIx). Also, advanced technologies like three-dimensional kidney organoids, kidney-on-a-chip are explained. This review provides thoughtful information for establishing reliable and pertinent models for studying IRI-associated acute renal pathologies.
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Affiliation(s)
- Niharika Shiva
- Laboratory of Molecular Pharmacology, Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Rajasthan 333031, India
| | - Nisha Sharma
- Laboratory of Molecular Pharmacology, Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Rajasthan 333031, India
| | - Yogesh A Kulkarni
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS, V.L. Mehta Road, Vile Parle (W), Mumbai 400056, India
| | - Shrikant R Mulay
- Pharmacology Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Anil Bhanudas Gaikwad
- Laboratory of Molecular Pharmacology, Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Rajasthan 333031, India.
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14
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Post-Ischemic Renal Fibrosis Progression Is Halted by Delayed Contralateral Nephrectomy: The Involvement of Macrophage Activation. Int J Mol Sci 2020; 21:ijms21113825. [PMID: 32481551 PMCID: PMC7312122 DOI: 10.3390/ijms21113825] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 05/21/2020] [Accepted: 05/25/2020] [Indexed: 12/19/2022] Open
Abstract
(1) Background: Successful treatment of acute kidney injury (AKI)-induced chronic kidney disease (CKD) is unresolved. We aimed to characterize the time-course of changes after contralateral nephrectomy (Nx) in a model of unilateral ischemic AKI-induced CKD with good translational utility. (2) Methods: Severe (30 min) left renal ischemia-reperfusion injury (IRI) or sham operation (S) was performed in male Naval Medical Research Institute (NMRI) mice followed by Nx or S one week later. Expression of proinflammatory, oxidative stress, injury and fibrotic markers was evaluated by RT-qPCR. (3) Results: Upon Nx, the injured kidney hardly functioned for three days, but it gradually regained function until day 14 to 21, as demonstrated by the plasma urea. Functional recovery led to a drastic reduction in inflammatory infiltration by macrophages and by decreases in macrophage chemoattractant protein-1 (MCP-1) and tumor necrosis factor-alpha (TNF-α) mRNA and most injury markers. However, without Nx, a marked upregulation of proinflammatory (TNF-α, IL-6, MCP-1 and complement-3 (C3)); oxidative stress (nuclear factor erythroid 2-related factor 2, NRF2) and fibrosis (collagen-1a1 (Col1a1) and fibronectin-1 (FN1)) genes perpetuated, and the injured kidney became completely fibrotic. Contralateral Nx delayed the development of renal failure up to 20 weeks. (4) Conclusion: Our results suggest that macrophage activation is involved in postischemic renal fibrosis, and it is drastically suppressed by contralateral nephrectomy ameliorating progression.
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15
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Scarfe L, Menshikh A, Newton E, Zhu Y, Delgado R, Finney C, de Caestecker MP. Long-term outcomes in mouse models of ischemia-reperfusion-induced acute kidney injury. Am J Physiol Renal Physiol 2019; 317:F1068-F1080. [PMID: 31411074 PMCID: PMC7132317 DOI: 10.1152/ajprenal.00305.2019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 07/31/2019] [Accepted: 08/13/2019] [Indexed: 02/07/2023] Open
Abstract
Severe acute kidney injury has a high mortality and is a risk factor for progressive chronic kidney disease. None of the potential therapies that have been identified in preclinical studies have successfully improved clinical outcomes. This failure is partly because animal models rarely reflect the complexity of human disease: most preclinical studies are short term and are commonly performed in healthy, young, male mice. Therapies that are effective in preclinical models that share common clinical features seen in patients with acute kidney injury, including genetic diversity, different sexes, and comorbidities, and evaluate long-term outcomes are more likely to predict success in the clinic. Here, we evaluated susceptibility to chronic kidney disease after ischemia-reperfusion injury with delayed nephrectomy by monitoring long-term functional and histological responses to injury. We defined conditions required to induce long-term postinjury renal dysfunction and fibrosis without increased mortality in a reproducible way and evaluate effect of mouse strains, sexes, and preexisting diabetes on these responses.
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Affiliation(s)
- Lauren Scarfe
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Anna Menshikh
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Emily Newton
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Yuantee Zhu
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
- Department of Pharmacology, Vanderbilt University, Nashville, Tennessee
| | - Rachel Delgado
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Charlene Finney
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mark P de Caestecker
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
- Department of Cell and Developmental Biology, Vanderbilt University, Nashville, Tennessee
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16
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Menshikh A, Scarfe L, Delgado R, Finney C, Zhu Y, Yang H, de Caestecker MP. Capillary rarefaction is more closely associated with CKD progression after cisplatin, rhabdomyolysis, and ischemia-reperfusion-induced AKI than renal fibrosis. Am J Physiol Renal Physiol 2019; 317:F1383-F1397. [PMID: 31509009 DOI: 10.1152/ajprenal.00366.2019] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Acute kidney injury (AKI) is a strong independent predictor of mortality and often results in incomplete recovery of renal function, leading to progressive chronic kidney disease (CKD). Many clinical trials have been conducted on the basis of promising preclinical data, but no therapeutic interventions have been shown to improve long-term outcomes after AKI. This is partly due to the failure of preclinical studies to accurately model clinically relevant injury and long-term outcomes on CKD progression. Here, we evaluated the long-term effects of AKI on CKD progression in three animal models reflecting diverse etiologies of AKI: repeat-dose cisplatin, rhabdomyolysis, and ischemia-reperfusion injury. Using transdermal measurement of glomerular filtration rate as a clinically relevant measure of kidney function and quantification of peritubular capillary density to measure capillary rarefaction, we showed that repeat-dose cisplatin caused capillary rarefaction and decreased renal function in mice without a significant increase in interstitial fibrosis, whereas rhabdomyolysis-induced AKI led to severe interstitial fibrosis, but renal function and peritubular capillary density were preserved. Furthermore, long-term experiments in mice with unilateral ischemia-reperfusion injury showed that restoration of renal function 12 wk after a contralateral nephrectomy was associated with increasing fibrosis, but a reversal of capillary rarefaction was seen at 4 wk. These data demonstrate that clear dissociation between kidney function and fibrosis in these models of AKI to CKD progression and suggest that peritubular capillary rarefaction is more strongly associated with CKD progression than renal fibrosis.
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Affiliation(s)
- Anna Menshikh
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Lauren Scarfe
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Rachel Delgado
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Charlene Finney
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Yuantee Zhu
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Haichun Yang
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mark P de Caestecker
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
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17
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Chiusa M, Hu W, Liao HJ, Su Y, Borza CM, de Caestecker MP, Skrypnyk NI, Fogo AB, Pedchenko V, Li X, Zhang MZ, Hudson BG, Basak T, Vanacore RM, Zent R, Pozzi A. The Extracellular Matrix Receptor Discoidin Domain Receptor 1 Regulates Collagen Transcription by Translocating to the Nucleus. J Am Soc Nephrol 2019; 30:1605-1624. [PMID: 31383731 PMCID: PMC6727269 DOI: 10.1681/asn.2018111160] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Accepted: 05/20/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The discoidin domain receptor 1 (DDR1) is activated by collagens, upregulated in injured and fibrotic kidneys, and contributes to fibrosis by regulating extracellular matrix production, but how DDR1 controls fibrosis is poorly understood. DDR1 is a receptor tyrosine kinase (RTK). RTKs can translocate to the nucleus via a nuclear localization sequence (NLS) present on the receptor itself or a ligand it is bound to. In the nucleus, RTKs regulate gene expression by binding chromatin directly or by interacting with transcription factors. METHODS To determine whether DDR1 translocates to the nucleus and whether this event is mediated by collagen-induced DDR1 activation, we generated renal cells expressing wild-type or mutant forms of DDR1 no longer able to bind collagen. Then, we determined the location of the DDR1 upon collagen stimulation. Using both biochemical assays and immunofluorescence, we analyzed the steps involved in DDR1 nuclear translocation. RESULTS We show that although DDR1 and its natural ligand, collagen, lack an NLS, DDR1 is present in the nucleus of injured human and mouse kidney proximal tubules. We show that DDR1 nuclear translocation requires collagen-mediated receptor activation and interaction of DDR1 with SEC61B, a component of the Sec61 translocon, and nonmuscle myosin IIA and β-actin. Once in the nucleus, DDR1 binds to chromatin to increase the transcription of collagen IV, a major collagen upregulated in fibrosis. CONCLUSIONS These findings reveal a novel mechanism whereby activated DDR1 translates to the nucleus to regulate synthesis of profibrotic molecules.
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Affiliation(s)
- Manuel Chiusa
- Division of Nephrology and Hypertension, Department of Medicine, and
| | - Wen Hu
- Division of Nephrology and Hypertension, Department of Medicine, and
| | - Hong-Jun Liao
- Division of Nephrology and Hypertension, Department of Medicine, and
| | - Yan Su
- Division of Nephrology and Hypertension, Department of Medicine, and
| | - Corina M Borza
- Division of Nephrology and Hypertension, Department of Medicine, and
| | | | | | - Agnes B Fogo
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee; and
| | - Vadim Pedchenko
- Division of Nephrology and Hypertension, Department of Medicine, and
| | - Xiyue Li
- Division of Nephrology and Hypertension, Department of Medicine, and
| | - Ming-Zhi Zhang
- Division of Nephrology and Hypertension, Department of Medicine, and
| | - Billy G Hudson
- Division of Nephrology and Hypertension, Department of Medicine, and
| | - Trayambak Basak
- Division of Nephrology and Hypertension, Department of Medicine, and
| | | | - Roy Zent
- Division of Nephrology and Hypertension, Department of Medicine, and
- Department of Veterans Affairs, Nashville, Tennessee
| | - Ambra Pozzi
- Division of Nephrology and Hypertension, Department of Medicine, and
- Department of Veterans Affairs, Nashville, Tennessee
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18
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Wei J, Zhang J, Wang L, Jiang S, Fu L, Buggs J, Liu R. New mouse model of chronic kidney disease transitioned from ischemic acute kidney injury. Am J Physiol Renal Physiol 2019; 317:F286-F295. [PMID: 31116604 PMCID: PMC6732455 DOI: 10.1152/ajprenal.00021.2019] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 05/14/2019] [Accepted: 05/20/2019] [Indexed: 12/28/2022] Open
Abstract
Acute kidney injury (AKI) significantly increases the risk of development of chronic kidney disease (CKD), which is closely associated with the severity of AKI. However, the underlying mechanisms for the AKI to CKD transition remain unclear. Several animal models with AKI to CKD transition have been generated and widely used in research; however, none of them exhibit the typical changes in glomerular filtration rate or plasma creatinine, the hallmarks of CKD. In the present study, we developed a novel model with a typical phenotype of AKI to CKD transition in C57BL/6 mice. In this model, life-threatening ischemia-reperfusion injury was performed in one kidney, whereas the contralateral kidney was kept intact to maintain animal survival; then, after 2 wk of recovery, when the renal function of the injured kidney restored above the survival threshold, the contralateral intact kidney was removed. Animals of this two-stage unilateral ischemia-reperfusion injury model with pedicle clamping of 21 and 24 min exhibited an incomplete recovery from AKI and subsequent progression of CKD with characteristics of a progressive decline in glomerular filtration rate, increase in plasma creatinine, worsening of proteinuria, and deleterious histopathological changes, including interstitial fibrosis and glomerulosclerosis. In conclusion, a new model of the AKI to CKD transition was generated in C57BL/6 mice.
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Affiliation(s)
- Jin Wei
- Department of Molecular Pharmacology and Physiology, University of South Florida College of Medicine , Tampa, Florida
| | - Jie Zhang
- Department of Molecular Pharmacology and Physiology, University of South Florida College of Medicine , Tampa, Florida
| | - Lei Wang
- Department of Molecular Pharmacology and Physiology, University of South Florida College of Medicine , Tampa, Florida
| | - Shan Jiang
- Department of Molecular Pharmacology and Physiology, University of South Florida College of Medicine , Tampa, Florida
| | - Liying Fu
- Tampa General Hospital , Tampa, Florida
| | | | - Ruisheng Liu
- Department of Molecular Pharmacology and Physiology, University of South Florida College of Medicine , Tampa, Florida
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19
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Fu Y, Tang C, Cai J, Chen G, Zhang D, Dong Z. Rodent models of AKI-CKD transition. Am J Physiol Renal Physiol 2018; 315:F1098-F1106. [PMID: 29949392 DOI: 10.1152/ajprenal.00199.2018] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Acute kidney injury (AKI) is a contributing factor in the development and progression of chronic kidney disease (CKD). Despite rapid progresses, the mechanism underlying AKI-CKD transition remains largely unclear. Animal models recapitulating this process are crucial to the research of the pathophysiology of AKI-CKD transition and the development of effective therapeutics. In this review, we present the commonly used rodent models of AKI-CKD transition, including bilateral ischemia-reperfusion injury (IRI), unilateral IRI, unilateral IRI with contralateral nephrectomy, multiple episodes of IRI, and repeated treatment of low-dose cisplatin, diphtheria toxin, aristolochic acid, or folic acid. The main merits and pitfalls of these models are also discussed. This review provides helpful information for establishing reliable and clinically relevant models for studying post-AKI development of chronic renal pathologies and the progression to CKD.
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Affiliation(s)
- Ying Fu
- Department of Nephrology, The Second Xiangya Hospital at Central South University , Changsha, Hunan , China
| | - Chengyuan Tang
- Department of Nephrology, The Second Xiangya Hospital at Central South University , Changsha, Hunan , China
| | - Juan Cai
- Department of Nephrology, The Second Xiangya Hospital at Central South University , Changsha, Hunan , China
| | - Guochun Chen
- Department of Nephrology, The Second Xiangya Hospital at Central South University , Changsha, Hunan , China
| | - Dongshan Zhang
- Department of Emergency Medicine, The Second Xiangya Hospital at Central South University , Changsha, Hunan , China
| | - Zheng Dong
- Department of Nephrology, The Second Xiangya Hospital at Central South University , Changsha, Hunan , China.,Department of Cellular Biology and Anatomy, Medical College of Georgia at Augusta University and Charlie Norwood Veterans Affairs Medical Center , Augusta, Georgia
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20
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Zeng F, Miyazawa T, Kloepfer LA, Harris RC. ErbB4 deletion accelerates renal fibrosis following renal injury. Am J Physiol Renal Physiol 2018; 314:F773-F787. [PMID: 28724608 PMCID: PMC6031915 DOI: 10.1152/ajprenal.00260.2017] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 07/11/2017] [Accepted: 07/17/2017] [Indexed: 12/14/2022] Open
Abstract
Tubulointerstitial fibrosis (TIF) is a prominent factor in the progression of chronic kidney disease regardless of etiology. Avian erythroblastic leukemia viral oncogene homolog 4 (ErbB4) expression levels were inversely correlated to renal fibrosis in human fibrotic kidneys. In both unilateral ureteral obstruction (UUO) and ischemia-reperfusion injury followed by uninephrectomy (IRI/UNx) mouse models, expression levels of ErbB4 were elevated in the early stage of renal injury. Using mice with global ErbB4 deletion except for transgenic rescue in cardiac tissue ( ErbB4-/-ht+), we determined that UUO induced similar injury in proximal tubules compared with wild-type mice but more severe injury in distal nephrons. TIF was apparent earlier and was more pronounced following UUO in ErbB4-/-ht+ mice. With ErbB4 deletion, UUO injury inhibited protein kinase B phosphorylation and increased the percentage of cells in G2/M arrest. There was also increased nuclear immunostaining of yes-associated protein and increased expression of phospho-Mothers against decapentaplegic homolog 3, snail1, and vimentin. These results indicate that ErbB4 deletion accelerates the development and progression of renal fibrosis in obstructive nephropathy. Similar results were found in a mouse IRI/UNx model. In conclusion, increased expression of ErbB4 in the early stages of renal injury may reflect a compensatory effect to lessen tubulointerstitial injury.
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MESH Headings
- Acute Kidney Injury/etiology
- Acute Kidney Injury/genetics
- Acute Kidney Injury/metabolism
- Acute Kidney Injury/pathology
- Adaptor Proteins, Signal Transducing/metabolism
- Animals
- Case-Control Studies
- Cell Cycle Proteins
- Cell Dedifferentiation
- Disease Models, Animal
- Disease Progression
- Fibrosis
- G2 Phase Cell Cycle Checkpoints
- Gene Deletion
- Genetic Predisposition to Disease
- Kidney/metabolism
- Kidney/pathology
- Mice, Knockout
- Nephrectomy
- Phenotype
- Phosphoproteins/metabolism
- Phosphorylation
- Proto-Oncogene Proteins c-akt/metabolism
- Receptor, ErbB-4/deficiency
- Receptor, ErbB-4/genetics
- Receptor, ErbB-4/metabolism
- Renal Insufficiency, Chronic/etiology
- Renal Insufficiency, Chronic/genetics
- Renal Insufficiency, Chronic/metabolism
- Renal Insufficiency, Chronic/pathology
- Reperfusion Injury/etiology
- Reperfusion Injury/genetics
- Reperfusion Injury/metabolism
- Reperfusion Injury/pathology
- Severity of Illness Index
- Signal Transduction
- Smad3 Protein/metabolism
- Snail Family Transcription Factors/metabolism
- Time Factors
- Ureteral Obstruction/complications
- Vimentin/metabolism
- YAP-Signaling Proteins
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Affiliation(s)
- Fenghua Zeng
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center , Nashville, Tennessee
| | - Tomoki Miyazawa
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center , Nashville, Tennessee
| | - Lance A Kloepfer
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center , Nashville, Tennessee
| | - Raymond C Harris
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center , Nashville, Tennessee
- Department of Veterans Affairs , Nashville, Tennessee
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21
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Baligand C, Qin H, True-Yasaki A, Gordon J, von Morze C, Santos JD, Wilson D, Raffai R, Cowley PM, Baker AJ, Kurhanewicz J, Lovett DH, Wang ZJ. Hyperpolarized 13 C magnetic resonance evaluation of renal ischemia reperfusion injury in a murine model. NMR IN BIOMEDICINE 2017; 30:10.1002/nbm.3765. [PMID: 28708304 PMCID: PMC5618802 DOI: 10.1002/nbm.3765] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Revised: 05/16/2017] [Accepted: 05/29/2017] [Indexed: 05/10/2023]
Abstract
Acute kidney injury (AKI) is a major risk factor for the development of chronic kidney disease (CKD). Persistent oxidative stress and mitochondrial dysfunction are implicated across diverse forms of AKI and in the transition to CKD. In this study, we applied hyperpolarized (HP) 13 C dehydroascorbate (DHA) and 13 C pyruvate magnetic resonance spectroscopy (MRS) to investigate the renal redox capacity and mitochondrial pyruvate dehydrogenase (PDH) activity, respectively, in a murine model of AKI at baseline and 7 days after unilateral ischemia reperfusion injury (IRI). Compared with the contralateral sham-operated kidneys, the kidneys subjected to IRI showed a significant decrease in the HP 13 C vitamin C/(vitamin C + DHA) ratio, consistent with a decrease in redox capacity. The kidneys subjected to IRI also showed a significant decrease in the HP 13 C bicarbonate/pyruvate ratio, consistent with impaired PDH activity. The IRI kidneys showed a significantly higher HP 13 C lactate/pyruvate ratio at day 7 compared with baseline, although the 13 C lactate/pyruvate ratio was not significantly different between the IRI and contralateral sham-operated kidneys at day 7. Arterial spin labeling magnetic resonance imaging (MRI) demonstrated significantly reduced perfusion in the IRI kidneys. Renal tissue analysis showed corresponding increased reactive oxygen species (ROS) and reduced PDH activity in the IRI kidneys. Our results show the feasibility of HP 13 C MRS for the non-invasive assessment of oxidative stress and mitochondrial PDH activity following renal IRI.
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Affiliation(s)
- Celine Baligand
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
| | - Hecong Qin
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
| | - Aisha True-Yasaki
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
| | - Jeremy Gordon
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
| | - Cornelius von Morze
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
| | - Justin DeLos Santos
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
| | - David Wilson
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
| | - Robert Raffai
- Medicine, San Francisco VAMC/University of California San Francisco, San Francisco, CA
| | - Patrick M. Cowley
- Medicine, San Francisco VAMC/University of California San Francisco, San Francisco, CA
| | - Anthony J. Baker
- Medicine, San Francisco VAMC/University of California San Francisco, San Francisco, CA
| | - John Kurhanewicz
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
| | - David H. Lovett
- Medicine, San Francisco VAMC/University of California San Francisco, San Francisco, CA
| | - Zhen Jane Wang
- Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA
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22
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Göcze I, Wiesner C, Schlitt HJ, Bergler T. Renal recovery. Best Pract Res Clin Anaesthesiol 2017; 31:403-414. [PMID: 29248146 DOI: 10.1016/j.bpa.2017.08.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 08/17/2017] [Indexed: 10/19/2022]
Abstract
Recovery patterns after acute kidney injury (AKI) have increasingly become the focus of research, because currently available preventive measures and specific therapeutic intervention are limited. Moreover, changes in renal functional reserve are recognized as a "hidden" indicator of kidney susceptibility to either acute kidney injury or chronic kidney disease. Understanding these phenomena and their association with outcome may enable the initiation of strategies that facilitate fast and sustained recovery during the time course of AKI and limit AKI progression towards chronic kidney disease. Different interventions may be required during various phases of AKI continuum. Early recognition and prevention of second hit by kidney stress, treatment of cause and prevention of aggravation in the early phase of AKI and facilitation of recovery in the phase of acute kidney disease may together represent the key aspects of modern AKI management.
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Affiliation(s)
- Ivan Göcze
- Department of Surgery and Operative Intensive Care, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany.
| | - Christina Wiesner
- Department of Surgery and Operative Intensive Care, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany
| | - Hans J Schlitt
- Department of Surgery and Operative Intensive Care, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany
| | - Tobias Bergler
- Department of Nephrology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany
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23
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Forni LG, Darmon M, Ostermann M, Oudemans-van Straaten HM, Pettilä V, Prowle JR, Schetz M, Joannidis M. Renal recovery after acute kidney injury. Intensive Care Med 2017; 43:855-866. [PMID: 28466146 PMCID: PMC5487594 DOI: 10.1007/s00134-017-4809-x] [Citation(s) in RCA: 272] [Impact Index Per Article: 38.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 04/17/2017] [Indexed: 12/20/2022]
Abstract
Acute kidney injury (AKI) is a frequent complication of critical illness and carries a significant risk of short- and long-term mortality, chronic kidney disease (CKD) and cardiovascular events. The degree of renal recovery from AKI may substantially affect these long-term endpoints. Therefore maximising recovery of renal function should be the goal of any AKI prevention and treatment strategy. Defining renal recovery is far from straightforward due in part to the limitations of the tests available to assess renal function. Here, we discuss common pitfalls in the evaluation of renal recovery and provide suggestions for improved assessment in the future. We review the epidemiology of renal recovery and of the association between AKI and the development of CKD. Finally, we stress the importance of post-discharge follow-up of AKI patients and make suggestions for its incorporation into clinical practice. Summary key points are that risk factors for non-recovery of AKI are age, CKD, comorbidity, higher severity of AKI and acute disease scores. Second, AKI and CKD are mutually related and seem to have a common denominator. Third, despite its limitations full recovery of AKI may best be defined as the absence of AKI criteria, and partial recovery as a fall in AKI stage. Fourth, after an episode of AKI, serial follow-up measurements of serum creatinine and proteinuria are warranted to diagnose renal impairment and prevent further progression. Measures to promote recovery are similar to those preventing renal harm. Specific interventions promoting repair are still experimental.
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Affiliation(s)
- L G Forni
- Intensive Care Unit and Surrey Perioperative Anaesthesia and Critical Care Collaborative Research Group, Royal Surrey County Hospital NHS Foundation Trust, Egerton Road, Guildford, UK.,Department of Clinical and Experimental Medicine, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - M Darmon
- Medical-Surgical ICU, Hopital Nord, CHU Saint-Etienne, Ave. Albert Raimon, 42270 Saint-Prient-en-Jarez, EA3065, Saint-Etienne, France
| | - M Ostermann
- Department of Critical Care and Nephrology, Guy's and St Thomas' Hospital, London, SE1 9RT, UK
| | - H M Oudemans-van Straaten
- Department of Intensive Care Medicine, VU University Medical Center Amsterdam, Amsterdam, The Netherlands
| | - V Pettilä
- Division of Intensive Care Medicine, Department of Anesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - J R Prowle
- William Harvey Research Institute, Queen Mary University of London and Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, Whitechapel Road, London, E1 1BB, UK
| | - M Schetz
- Division of Cellular and Molecular Medicine, Clinical Department and Laboratory of Intensive Care Medicine, KU Leuven University, Herestraat 49, 3000, Louvain, Belgium
| | - M Joannidis
- Division of Intensive Care and Emergency Medicine, Department of Internal Medicine, Medical University Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria.
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24
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Lattenist L, Lechner SM, Messaoudi S, Le Mercier A, El Moghrabi S, Prince S, Bobadilla NA, Kolkhof P, Jaisser F, Barrera-Chimal J. Nonsteroidal Mineralocorticoid Receptor Antagonist Finerenone Protects Against Acute Kidney Injury-Mediated Chronic Kidney Disease: Role of Oxidative Stress. Hypertension 2017; 69:870-878. [PMID: 28320854 DOI: 10.1161/hypertensionaha.116.08526] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 10/30/2016] [Accepted: 02/16/2017] [Indexed: 02/06/2023]
Abstract
Acute kidney injury induced by ischemia/reperfusion (IR) is a frequent complication in hospitalized patients. Mineralocorticoid receptor antagonism has shown to be helpful against renal IR consequences; however, the potential benefit of novel nonsteroidal mineralocorticoid receptor antagonists such as finerenone has to be further explored. In this study, we evaluated the efficacy of finerenone to prevent the acute and chronic consequences of ischemic acute kidney injury. For the acute study (24 hours), 18 rats were divided into sham, bilateral renal ischemia of 25 minutes, and rats that received 3 doses of finerenone at 48, 24, and 1 hour before the ischemia. For the chronic study (4 months), 23 rats were divided into sham, rats that underwent 45 minutes of bilateral ischemia, and rats treated with finerenone at days 2 and 1 and 1 hour before IR. We found that after 24 hours of reperfusion, the untreated IR rats presented kidney dysfunction and tubular injury. Kidney injury molecule-1 and neutrophil gelatinase associated to lipolacin mRNA levels were increased. In contrast, the rats treated with finerenone displayed normal kidney function and significantly lesser tubular injury and kidney injury molecule-1 and neutrophil gelatinase associated to lipolacin levels. After 4 months, the IR rats developed chronic kidney disease, evidenced by kidney dysfunction, increased proteinuria and renal vascular resistance, tubular dilation, extensive tubule-interstitial fibrosis, and an increase in kidney transforming growth factor-β and collagen-I mRNA. The transition from acute kidney injury to chronic kidney disease was fully prevented by finerenone. Altogether, our data show that in the rat, finerenone is able to prevent acute kidney injury induced by IR and the chronic and progressive deterioration of kidney function and structure.
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Affiliation(s)
- Lionel Lattenist
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
| | - Sebastian M Lechner
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
| | - Smail Messaoudi
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
| | - Alan Le Mercier
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
| | - Soumaya El Moghrabi
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
| | - Sonia Prince
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
| | - Norma A Bobadilla
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
| | - Peter Kolkhof
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
| | - Frédéric Jaisser
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.).
| | - Jonatan Barrera-Chimal
- From the INSERM, UMRS 1138, Team 1, Centre de Recherche des Cordeliers, Pierre et Marie Curie University, Paris Descartes University, France (L.L., S.M.L., S.M., A.L.M., S.E.M., S.P., F.J., J.B.-C.); Molecular Physiology Unit, Instituto de Investigaciones Biomedicas, Universidad Nacional Autónoma de México and Nephrology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City (N.A.B., J.B.-C.); BAYER AG, Cardiology Research, Wuppertal, Germany (P.K.); and INSERM, CIC1433, CHRU de Nancy, F-CRIN INI-CRCT Network, France (F.J.)
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25
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Davies SS, Zhang LS. Reactive Carbonyl Species Scavengers-Novel Therapeutic Approaches for Chronic Diseases. ACTA ACUST UNITED AC 2017; 3:51-67. [PMID: 28993795 DOI: 10.1007/s40495-017-0081-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
PURPOSE OF THE REVIEW To summarize recent evidence supporting the use of reactive carbonyl species scavengers in the prevention and treatment of disease. RECENT FINDINGS The newly developed 2-aminomethylphenol class of scavengers shows great promise in preclinical trials for a number of diverse conditions including neurodegenerative diseases and cardiovascular disease. In addition, new studies with the thiol-based and imidazole-based scavengers have found new applications outside of adjunctive therapy for chemotherapeutics. SUMMARY Reactive oxygen species (ROS) generated by cells and tissues act as signaling molecules and as cytotoxic agents to defend against pathogens, but ROS also cause collateral damage to vital cellular components. The polyunsaturated fatty acyl chains of phospholipids in the cell membranes are particularly vulnerable to damaging peroxidation by ROS. Evidence suggests that the breakdown of these peroxidized lipids to reactive carbonyls species plays a critical role in many chronic diseases. Antioxidants that abrogate ROS-induced formation of reactive carbonyl species also abrogate normal ROS signaling and thus exert both beneficial and adverse functional effects. The use of scavengers of reactive dicarbonyl species represent an alternative therapeutic strategy to potentially mitigate the adverse effects of ROS without abrogating normal signaling by ROS. In this review, we focus on three classes of reactive carbonyl species scavengers: thiol-based scavengers (2-mercaptoethanesulfonate and amifostine), imidazole-based scavengers (carnosine and its analogs), and 2-aminomethylphenols-based scavengers (pyridoxamine, 2-hydroxybenzylamine, and 5'-O-pentyl-pyridoxamine) that are either undergoing pre-clinical studies, advancing to clinical trials, or are already in clinical use.
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Affiliation(s)
- Sean S Davies
- Department of Pharmacology and Division of Clinical Pharmacology, Vanderbilt University, 556 Robinson Research Building, 2220 Pierce Avenue, Nashville, TN 37232-6602
| | - Linda S Zhang
- Department of Pharmacology and Division of Clinical Pharmacology, Vanderbilt University, 556 Robinson Research Building, 2220 Pierce Avenue, Nashville, TN 37232-6602
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