1
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Elbaset MA, Mohamed BMSA, Gad SA, Afifi SM, Esatbeyoglu T, Abdelrahman SS, Fayed HM. Erythropoietin mitigated thioacetamide-induced renal injury via JAK2/STAT5 and AMPK pathway. Sci Rep 2023; 13:14929. [PMID: 37697015 PMCID: PMC10495371 DOI: 10.1038/s41598-023-42210-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 09/06/2023] [Indexed: 09/13/2023] Open
Abstract
The kidney flushes out toxic substances and metabolic waste products, and homeostasis is maintained owing to the kidney efforts. Unfortunately, kidney disease is one of the illnesses with a poor prognosis and a high death rate. The current investigation was set out to assess erythropoietin (EPO) potential therapeutic benefits against thioacetamide (TAA)-induced kidney injury in rats. EPO treatment improved kidney functions, ameliorated serum urea, creatinine, and malondialdehyde, increased renal levels of reduced glutathione, and slowed the rise of JAK2, STAT5, AMPK, and their phosphorylated forms induced by TAA. EPO treatment also greatly suppressed JAK2, Phosphatidylinositol 3-kinases, and The Protein Kinase R-like ER Kinase gene expressions and mitigated the histopathological alterations brought on by TAA toxicity. EPO antioxidant and anti-inflammatory properties protected TAA-damaged kidneys. EPO regulates AMPK, JAK2/STAT5, and pro-inflammatory mediator synthesis.
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Affiliation(s)
- Marawan A Elbaset
- Pharmacology Department, Medical Research and Clinical Studies Institute, National Research Centre, 33 El-Bohouth St., Dokki, P.O. 12622, Cairo, Egypt.
| | - Bassim M S A Mohamed
- Pharmacology Department, Medical Research and Clinical Studies Institute, National Research Centre, 33 El-Bohouth St., Dokki, P.O. 12622, Cairo, Egypt
| | - Shaimaa A Gad
- Pharmacology Department, Medical Research and Clinical Studies Institute, National Research Centre, 33 El-Bohouth St., Dokki, P.O. 12622, Cairo, Egypt
| | - Sherif M Afifi
- Pharmacognosy Department, Faculty of Pharmacy, University of Sadat City, Sadat City, 32897, Egypt
| | - Tuba Esatbeyoglu
- Department of Food Development and Food Quality, Institute of Food Science and Human Nutrition, Gottfried Wilhelm Leibniz University Hannover, Am Kleinen Felde 30, 30167, Hannover, Germany.
| | - Sahar S Abdelrahman
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Hany M Fayed
- Pharmacology Department, Medical Research and Clinical Studies Institute, National Research Centre, 33 El-Bohouth St., Dokki, P.O. 12622, Cairo, Egypt
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2
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Thévenod F, Schreiber T, Lee WK. Renal hypoxia-HIF-PHD-EPO signaling in transition metal nephrotoxicity: friend or foe? Arch Toxicol 2022; 96:1573-1607. [PMID: 35445830 PMCID: PMC9095554 DOI: 10.1007/s00204-022-03285-3] [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] [Received: 01/25/2022] [Accepted: 03/14/2022] [Indexed: 12/18/2022]
Abstract
The kidney is the main organ that senses changes in systemic oxygen tension, but it is also the key detoxification, transit and excretion site of transition metals (TMs). Pivotal to oxygen sensing are prolyl-hydroxylases (PHDs), which hydroxylate specific residues in hypoxia-inducible factors (HIFs), key transcription factors that orchestrate responses to hypoxia, such as induction of erythropoietin (EPO). The essential TM ion Fe is a key component and regulator of the hypoxia–PHD–HIF–EPO (HPHE) signaling axis, which governs erythropoiesis, angiogenesis, anaerobic metabolism, adaptation, survival and proliferation, and hence cell and body homeostasis. However, inadequate concentrations of essential TMs or entry of non-essential TMs in organisms cause toxicity and disrupt health. Non-essential TMs are toxic because they enter cells and displace essential TMs by ionic and molecular mimicry, e. g. in metalloproteins. Here, we review the molecular mechanisms of HPHE interactions with TMs (Fe, Co, Ni, Cd, Cr, and Pt) as well as their implications in renal physiology, pathophysiology and toxicology. Some TMs, such as Fe and Co, may activate renal HPHE signaling, which may be beneficial under some circumstances, for example, by mitigating renal injuries from other causes, but may also promote pathologies, such as renal cancer development and metastasis. Yet some other TMs appear to disrupt renal HPHE signaling, contributing to the complex picture of TM (nephro-)toxicity. Strikingly, despite a wealth of literature on the topic, current knowledge lacks a deeper molecular understanding of TM interaction with HPHE signaling, in particular in the kidney. This precludes rationale preventive and therapeutic approaches to TM nephrotoxicity, although recently activators of HPHE signaling have become available for therapy.
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Affiliation(s)
- Frank Thévenod
- Institute for Physiology, Pathophysiology and Toxicology, ZBAF, Witten/Herdecke University, Stockumer Strasse 12, 58453, Witten, Germany.
| | - Timm Schreiber
- Institute for Physiology, Pathophysiology and Toxicology, ZBAF, Witten/Herdecke University, Stockumer Strasse 12, 58453, Witten, Germany
| | - Wing-Kee Lee
- Physiology and Pathophysiology of Cells and Membranes, Medical School EWL, Bielefeld University, R.1 B2-13, Morgenbreede 1, 33615 Bielefeld, Germany
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3
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Regression Modeling of the Antioxidant-to-Nephroprotective Relation Shows the Pivotal Role of Oxidative Stress in Cisplatin Nephrotoxicity. Antioxidants (Basel) 2021; 10:antiox10091355. [PMID: 34572987 PMCID: PMC8464812 DOI: 10.3390/antiox10091355] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/20/2021] [Accepted: 08/23/2021] [Indexed: 12/14/2022] Open
Abstract
The clinical utility of the chemotherapeutic drug cisplatin is significantly limited by its nephrotoxicity, which is characterized by electrolytic disorders, glomerular filtration rate decline, and azotemia. These alterations are consequences of a primary tubulopathy causing injury to proximal and distal epithelial cells, and thus tubular dysfunction. Oxidative stress plays a role in cisplatin nephrotoxicity and cytotoxicity, but its relative contribution to overall toxicity remains unknown. We studied the relation between the degree of oxidative reduction (provided by antioxidant treatment) and the extent of nephrotoxicity amelioration (i.e., nephroprotection) by means of a regression analysis of studies in animal models. Our results indicate that a linear relation exists between these two parameters, and that this relation very nearly crosses the value of maximal nephroprotection at maximal antioxidant effect, suggesting that oxidative stress seems to be a pivotal and mandatory mechanism of cisplatin nephrotoxicity, and, hence, an interesting, rationale-based target for clinical use. Our model also serves to identify antioxidants with enhanced effectiveness by comparing their actual nephroprotective power with that predicted by their antioxidant effect. Among those, this study identified nanoceria, erythropoietin, and maltol as highly effective candidates affording more nephroprotection than expected from their antioxidant effect for prospective clinical development.
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4
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Asker ME, Ali SI, Mohamed SH, Abdelaleem RMA, Younis NN. The efficacy of bone marrow-derived mesenchymal stem cells and/or erythropoietin in ameliorating kidney damage in gamma irradiated rats: Role of non-hematopoietic erythropoietin anti-apoptotic signaling. Life Sci 2021; 275:119388. [PMID: 33774028 DOI: 10.1016/j.lfs.2021.119388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 01/26/2021] [Accepted: 03/22/2021] [Indexed: 01/27/2023]
Abstract
Radiation-induced multiple organ injury, including γ-radiation nephropathy, is the most common. Even with dose fractionation strategy, residual late side effects are inevitable. Bone marrow-derived mesenchymal stem cells (BM-MSCs) transplantation and erythropoietin (EPO) have shown to be effective in treating chronic kidney disease and associated anemia. This study aimed to evaluate the effect of BM-MSCs and/or EPO in fractionated γ-irradiation induced kidney damage in rats. Adult male Wistar rats were randomized into 2 groups; normal and 8 Gy (fractionated dose of 2 Gy for 4 days) γ-irradiated rats. Animal from both groups were subdivided to receive the following treatments: BM-MSCs (1 × 106 cells/rat, i.v - once), EPO (100 IU/kg, i.p - every other day for 30 days) or their combined treatment (BM-MSCs and EPO). γ-Irradiated rats showed a noticeable elevation in serum urea and creatinine, kidney malondialdehyde (MDA) and caspase 3 activity. They also revealed significant drop in kidney glutathione (GSH) and Bcl2 protein contents. Conspicuously, they revealed down-regulation of renal EPO signaling (EPO, EPOR, pJAK2, pPI3K and pAkt). Conversely, groups treated with BM-MSCs and/or EPO revealed significant modulation in most tested parameters and appeared to be effective in minimizing the hazard effects of radiation. In conclusion, BM-MSCs and/or EPO exhibited therapeutic potentials against nephrotoxicity induced by fractionated dose of γ-irradiation. An effect mediated by antioxidant and non-hematopoietic EPO downstream anti-apoptotic signaling (PI3K/Akt) pathway. EPO potentiate the repair capabilities of BM-MSCs making this combined treatment a promising therapeutic strategy to overcome radiotherapy-induced kidney damage.
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Affiliation(s)
- Mervat E Asker
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Sousou I Ali
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Seham H Mohamed
- Drug Radiation Research Department, National Center for Radiation Research and Technology, Atomic Energy Authority, PO Box 29, Nasr City, Cairo, Egypt
| | - Rasha M A Abdelaleem
- Drug Radiation Research Department, National Center for Radiation Research and Technology, Atomic Energy Authority, PO Box 29, Nasr City, Cairo, Egypt
| | - Nahla N Younis
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt.
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5
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Casanova AG, Hernández-Sánchez MT, Martínez-Salgado C, Morales AI, Vicente-Vicente L, López-Hernández FJ. A meta-analysis of preclinical studies using antioxidants for the prevention of cisplatin nephrotoxicity: implications for clinical application. Crit Rev Toxicol 2020; 50:780-800. [PMID: 33170047 DOI: 10.1080/10408444.2020.1837070] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Cisplatin is an effective chemotherapeutic drug whose clinical use and efficacy are limited by its nephrotoxicity, which affects mainly the renal tubules and vasculature. It accumulates in proximal and distal epithelial tubule cells and causes oxidative stress-mediated cell death and malfunction. Consequently, many antioxidants have been tested for their capacity to prevent cisplatin nephrotoxicity. In this study, we made a systematic review of the literature and meta-analyzed 152 articles, which tested the nephroprotective effect of isolated compounds or mixtures of natural origin on cisplatin nephrotoxicity in preclinical models. This meta-analysis identified the most effective candidates and examined the efficacy obtained by antioxidants administered by the oral and intraperitoneal routes. By comparing with a recent, similar meta-analysis performed on clinical studies, this article identifies a disconnection between preclinical and clinical research, and contextualizes, discusses, and integrates the existing preclinical information toward the optimized selection of candidates to be further explored (clinical level). Despite proved efficacy, this article discusses the barriers limiting the clinical development of natural mixtures, such as those in extracts from Calendula officinalis flowers and Heliotropium eichwaldii roots. On the contrary, isolated compounds are more straightforward candidates, among which arjunolic acid and quercetin stand out in this meta-analysis.
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Affiliation(s)
- Alfredo G Casanova
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.,Department of Physiology and Pharmacology, University of Salamanca (USAL), Salamanca, Spain.,Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León (IECSCYL), Soria, Spain.,Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Salamanca, Spain.,National Network for Kidney Research REDINREN, Instituto de Salud Carlos III, Madrid, Spain
| | - M Teresa Hernández-Sánchez
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.,Department of Physiology and Pharmacology, University of Salamanca (USAL), Salamanca, Spain.,Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León (IECSCYL), Soria, Spain.,Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Salamanca, Spain.,National Network for Kidney Research REDINREN, Instituto de Salud Carlos III, Madrid, Spain
| | - Carlos Martínez-Salgado
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.,Department of Physiology and Pharmacology, University of Salamanca (USAL), Salamanca, Spain.,Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León (IECSCYL), Soria, Spain.,Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Salamanca, Spain.,National Network for Kidney Research REDINREN, Instituto de Salud Carlos III, Madrid, Spain
| | - Ana I Morales
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.,Department of Physiology and Pharmacology, University of Salamanca (USAL), Salamanca, Spain.,Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Salamanca, Spain.,National Network for Kidney Research REDINREN, Instituto de Salud Carlos III, Madrid, Spain.,Group of Biomedical Research on Critical Care (BioCritic), Valladolid, Spain
| | - Laura Vicente-Vicente
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.,Department of Physiology and Pharmacology, University of Salamanca (USAL), Salamanca, Spain.,Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Salamanca, Spain.,National Network for Kidney Research REDINREN, Instituto de Salud Carlos III, Madrid, Spain
| | - Francisco J López-Hernández
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.,Department of Physiology and Pharmacology, University of Salamanca (USAL), Salamanca, Spain.,Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León (IECSCYL), Soria, Spain.,Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Salamanca, Spain.,National Network for Kidney Research REDINREN, Instituto de Salud Carlos III, Madrid, Spain.,Group of Biomedical Research on Critical Care (BioCritic), Valladolid, Spain
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6
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Tsuji K, Kitamura S, Sang Y, Fukushima K, Wada J. Adult kidney stem/progenitor cells contribute to regeneration through the secretion of trophic factors. Stem Cell Res 2020; 46:101865. [PMID: 32505897 DOI: 10.1016/j.scr.2020.101865] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 05/12/2020] [Accepted: 05/22/2020] [Indexed: 12/20/2022] Open
Abstract
Adult kidney stem cells are known to have important roles in renal regeneration after acute kidney injury. Although trophic factors from tissue stem cells have been reported to promote the regeneration of other organs, there is limited number of evidence of this phenomenon in the kidneys. Here, we explored the effects of secreted factors from kidney stem cells. We intraperitoneally administered culture supernatant obtained from adult rat kidney stem/progenitor cells into rat kidney ischemia/reperfusion injury models, and the treatment significantly ameliorated renal tubulointerstitial injury, suppressed tubular cell apoptosis, diminished inflammation and promoted the proliferation of both residual renal cells and immature cells. In vitro, treatment with culture supernatant from kidney stem cells significantly promoted cell proliferation and suppressed cisplatin-induced cell apoptosis in both normal rat kidney cells and kidney stem cells. In addition, treatment with culture supernatant increased the expression of nestin in normal rat kidney cells, suggesting the dedifferentiation of tubular cells into stem-like cells. Analysis of the culture supernatant revealed that it contained a variety of growth factors. Taken together, the results suggest that these factors together lead to renal regeneration. In conclusion, adult kidney stem cells contribute to renal regeneration indirectly through the secretion of regenerative factors.
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Affiliation(s)
- Kenji Tsuji
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
| | - Shinji Kitamura
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
| | - Yizhen Sang
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Kazuhiko Fukushima
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
| | - Jun Wada
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
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7
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Holditch SJ, Brown CN, Lombardi AM, Nguyen KN, Edelstein CL. Recent Advances in Models, Mechanisms, Biomarkers, and Interventions in Cisplatin-Induced Acute Kidney Injury. Int J Mol Sci 2019; 20:ijms20123011. [PMID: 31226747 PMCID: PMC6627318 DOI: 10.3390/ijms20123011] [Citation(s) in RCA: 237] [Impact Index Per Article: 47.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 05/31/2019] [Accepted: 06/12/2019] [Indexed: 12/14/2022] Open
Abstract
Cisplatin is a widely used chemotherapeutic agent used to treat solid tumours, such as ovarian, head and neck, and testicular germ cell. A known complication of cisplatin administration is acute kidney injury (AKI). The development of effective tumour interventions with reduced nephrotoxicity relies heavily on understanding the molecular pathophysiology of cisplatin-induced AKI. Rodent models have provided mechanistic insight into the pathophysiology of cisplatin-induced AKI. In the subsequent review, we provide a detailed discussion of recent advances in the cisplatin-induced AKI phenotype, principal mechanistic findings of injury and therapy, and pre-clinical use of AKI rodent models. Cisplatin-induced AKI murine models faithfully develop gross manifestations of clinical AKI such as decreased kidney function, increased expression of tubular injury biomarkers, and tubular injury evident by histology. Pathways involved in AKI include apoptosis, necrosis, inflammation, and increased oxidative stress, ultimately providing a translational platform for testing the therapeutic efficacy of potential interventions. This review provides a discussion of the foundation laid by cisplatin-induced AKI rodent models for our current understanding of AKI molecular pathophysiology.
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Affiliation(s)
- Sara J Holditch
- Division of Renal Diseases and Hypertension, University of Colorado at Denver, Box C281, 12700 East, 19th Ave, Aurora, CO 80045, USA.
| | - Carolyn N Brown
- Division of Renal Diseases and Hypertension, University of Colorado at Denver, Box C281, 12700 East, 19th Ave, Aurora, CO 80045, USA.
| | - Andrew M Lombardi
- Division of Renal Diseases and Hypertension, University of Colorado at Denver, Box C281, 12700 East, 19th Ave, Aurora, CO 80045, USA.
| | - Khoa N Nguyen
- Division of Renal Diseases and Hypertension, University of Colorado at Denver, Box C281, 12700 East, 19th Ave, Aurora, CO 80045, USA.
| | - Charles L Edelstein
- Division of Renal Diseases and Hypertension, University of Colorado at Denver, Box C281, 12700 East, 19th Ave, Aurora, CO 80045, USA.
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8
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Stoyanoff TR, Rodríguez JP, Todaro JS, Colavita JPM, Torres AM, Aguirre MV. Erythropoietin attenuates LPS-induced microvascular damage in a murine model of septic acute kidney injury. Biomed Pharmacother 2018; 107:1046-1055. [PMID: 30257316 DOI: 10.1016/j.biopha.2018.08.087] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 07/30/2018] [Accepted: 08/15/2018] [Indexed: 01/20/2023] Open
Abstract
Acute kidney injury (AKI) is a frequent complication of sepsis, with a high mortality. Hallmarks of septic-AKI include inflammation, endothelial injury, and tissue hypoxia. Therefore, it would be of interest to develop therapeutic approaches for improving the microvascular damage in septic-AKI. Erythropoietin (EPO) is a well-known cytoprotective multifunctional hormone. Thus, the aim of this study was to evaluate the protective effects of EPO on microvascular injury in a murine model of endotoxemic AKI. Male Balb/c mice were divided into four groups: control, LPS (8 mg/kg, ip.), EPO (3000 IU / kg, sc.) and LPS + EPO. A time course study (0-48 h) was designed. Experiments include, among others, immunohistochemistry and Western blottings of hypoxia-inducible transcription factor (HIF-1α), erythropoietin receptor (EPO-R), vascular endothelial growth factor system (VEGF/VEGFR-2), platelet and endothelial adhesion molecule-1 (PeCAM-1), inducible nitric oxide synthase (iNOS) and phosphorylated nuclear factor kappa B p65 (NF-κB). Data showed that EPO attenuates renal microvascular damage during septic-AKI progression through a) the decrease of HIF-1 alpha, iNOS, and NF-κB and b) the enhancement of EPO-R, PeCAM-1, VEGF, and VEGFR-2 expression. In summary, EPO renoprotection involves the attenuation of septic-induced renal hypoxia and inflammation as well as ameliorates the endotoxemic microvascular injury.
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Affiliation(s)
- Tania Romina Stoyanoff
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, National Northeastern University (UNNE), IQUIBA-NEA CONICET, Corrientes, Argentina
| | - Juan Pablo Rodríguez
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, National Northeastern University (UNNE), IQUIBA-NEA CONICET, Corrientes, Argentina
| | - Juan Santiago Todaro
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, National Northeastern University (UNNE), IQUIBA-NEA CONICET, Corrientes, Argentina
| | - Juan Pablo Melana Colavita
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, National Northeastern University (UNNE), IQUIBA-NEA CONICET, Corrientes, Argentina
| | - Adriana Mónica Torres
- Pharmacology, Faculty of Biochemical and Pharmaceutical Sciences, National University of Rosario (UNR), CONICET, Rosario, Argentina
| | - María Victoria Aguirre
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, National Northeastern University (UNNE), IQUIBA-NEA CONICET, Corrientes, Argentina.
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9
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Dayangan Sayan C, Tulmac OB, Karaca G, Ozkan ZS, Yalcin S, Devrim T, Dindar Badem N. Could erythropoietin reduce the ovarian damage of cisplatin in female rats? Gynecol Endocrinol 2018; 34:309-313. [PMID: 29084473 DOI: 10.1080/09513590.2017.1395836] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
The aim of this study is to investigate whether erythropoietin (EPO) can reduce the ovarian damage of cisplatin or not. Thirty, female, Wistar-Albino rats were used in the study. Control group (N = 10): Intraperitoneal saline infusion, Cisplatin group (N = 10): Intraperitoneal 7 mg/kg cisplatin, Cisplatin + EPO group (N = 10): Intraperitoneal 7 mg/kg cisplatin and subcutaneous 200 IU/kg/day EPO. Serum AMH concentrations were measured by enzyme-linked immunosorbent assay kit of AMH. Follicular counts were evaluated according to mean diameter of the follicles. Ovarian damage; including follicular cell degeneration, vascular congestion, hemorrhage, and inflammation was scored histologically using a graduated scale. Posttreatment AMH levels of cisplatin group were significantly lower than control and cisplatin + EPO groups. In cisplatin group, there was a significant decrement in posttreatment AMH level compared to pretreatment AMH level. The total damage score of cisplatin group was significantly higher than scores of control and cisplatin + EPO groups. The mean primordial follicle counts of control and cisplatin + EPO groups were significantly higher than that of cisplatin group (p = .007 and p = .003). The results of this study revealed that EPO administration to cisplatin chemotherapy could ameliorate the ovarian damage. Erythropoietin administration to chemotherapeutic agents might suggest to protect ovarian failure and infertility.
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Affiliation(s)
| | | | - Gökhan Karaca
- a Faculty of Medicine , Kırıkkale University , Kırıkkale , Turkey
| | - Zehra Sema Ozkan
- a Faculty of Medicine , Kırıkkale University , Kırıkkale , Turkey
| | - Selim Yalcin
- a Faculty of Medicine , Kırıkkale University , Kırıkkale , Turkey
| | - Tuba Devrim
- a Faculty of Medicine , Kırıkkale University , Kırıkkale , Turkey
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10
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Nasiri M, Soltani N, Mazaheri S, Maleki M, Talebi A, Gharibi F, Nematbakhsh M. The Role of Gamma Amino Butyric Acid in Cisplatin-induced Nephrotoxicity in Streptozotocin-induced Diabetic Rats. Adv Biomed Res 2017; 6:96. [PMID: 28828347 PMCID: PMC5549550 DOI: 10.4103/2277-9175.211834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background: Diabetes mellitus can change the risk of developing cancer. Cisplatin (CP) is a common antineoplastic drug. The major side effect of CP is nephrotoxicity. Gamma amino butyric acid (GABA) is an antioxidant agent that may have a protective role against CP-induced nephrotoxicity. The aim of the present study was to investigate the role of GABA in CP-induced nephrotoxicity in hyperglycemic male and female rats. Materials and Methods: Sixty male and female Wistar diabetic rats were used in ten experimental groups. GABA alone groups received GABA (50 μmol/kg/d i.p.) for 12 days. CP alone groups received CP (2.5 mg/kg/d i.p.) for 6 days. Other groups received GABA in the form of therapy (T) + CP, prophylaxis (P) + CP, and prophylaxis-treatment (PT) + CP. Finally, blood samples were obtained, and animals were killed for kidney tissue investigation. Results: In female rats, the serum levels of creatinine (Cr) did not change by GABA rather than CP and also there were no significant changes in blood urea nitrogen to creatinine ratio (BUN/Cr). In male rats, plasma Cr level increased by GABA (P) and (T). Body weight loss was significantly different among groups (P < 0.05). BUN/Cr ratio significantly increased in CP and GABA (PT) + CP groups. In two genders, plasma Cr level significantly decreased in CP groups (P < 0.05). The kidney levels of malondialdehyde enhanced significantly in CP groups. Conclusion: Hyperglycemia has protective effect against CP-induced nephrotoxicity. GABA did not change this effect in female, but in male in the form of PT, GABA maintained it.
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Affiliation(s)
- Masoomeh Nasiri
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nepton Soltani
- Molecular Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Safoora Mazaheri
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Maleki
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ardeshir Talebi
- Department of Clinical Pathology, Faculty of Medicine, Isfahan University of Medical Science, Isfahan, Iran
| | - Fatemah Gharibi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehdi Nematbakhsh
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.,Isfahan MN Institute of Basic and Applied Sciences Research, Isfahan, Iran
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11
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Gharibi F, Soltani N, Maleki M, Talebi A, Nasiri M, Shirdavani S, Nematbakhsh M. The Protective Effect of L-arginine in Cisplatin-induced Nephrotoxicity in Streptozotocin-induced Diabetic Rats. Adv Biomed Res 2017; 6:100. [PMID: 28900611 PMCID: PMC5583628 DOI: 10.4103/2277-9175.212928] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background: Cisplatin (CP) is accompanied with a nephrotoxicity. L-arginine (LA) plays an important role in the regulation of renal function. The present study was designed to investigate the protective role of LA supplementation in CP-induced nephrotoxicity in a diabetic rat's model. Materials and Methods: Sixteen adult female and male Wistar rats were used and they received a single dose of streptozotocin (STZ) (60 mg/kg i.p.). Diabetic female and male rats were arranged as groups 1–5 and groups 6–10, respectively. Groups 1 and 6 (LA groups) received LA alone. Groups 2 and 7 (CP groups) received CP alone. Groups 3 and 8 (CP + LA [PT] groups) received LA as prophylaxis and then treated with LA and CP. Groups 4 and 9 (CP + LA [T] groups) were treated with LA and CP simultaneously. Groups 5 and 10 (CP + LA [P] groups) received LA as prophylaxis and then treated with CP. Results: The serum creatinine (Cr) level of males in Groups 8 and 9 was significantly increased when compared with LA and CP (P < 0.05), whereas no differences were observed in Cr level in female groups. Blood urea nitrogen/Cr ratio and kidney weight were reduced in all CP-receiving male rats. Such observation was not seen in female rats. Different results related to weight loss were obtained between male and female animals. The kidney tissue damage score in CP + LA (PT) male group was significantly greater than CP group (P < 0.05). Conclusion: Our findings indicate that administration of LA in female and male rats has no protective effect on the severity of nephrotoxicity induced by CP in diabetic rats.
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Affiliation(s)
- Fatemeh Gharibi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nepton Soltani
- Molecular Medicine Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.,Department of Physiology, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Maryam Maleki
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ardeshir Talebi
- Clinical Pathology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoumeh Nasiri
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Soheyla Shirdavani
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehdi Nematbakhsh
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Isfahan University of Medical Sciences, Isfahan, Iran.,Isfahan MN Institute of Basic and Applied Sciences Research, Isfahan, Iran
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12
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Nematbakhsh M, Pezeshki Z, Eshraghi Jazi F, Mazaheri B, Moeini M, Safari T, Azarkish F, Moslemi F, Maleki M, Rezaei A, Saberi S, Dehghani A, Malek M, Mansouri A, Ghasemi M, Zeinali F, Zamani Z, Navidi M, Jilanchi S, Shirdavani S, Ashrafi F. Cisplatin-Induced Nephrotoxicity; Protective Supplements and Gender Differences. Asian Pac J Cancer Prev 2017; 18:295-314. [PMID: 28345324 PMCID: PMC5454720 DOI: 10.22034/apjcp.2017.18.2.295] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Cisplatin (CDDP) has been widely used as a chemotherapeutic agent for solid tumors. The most common side effect of CDDP is nephrotoxicity, and many efforts have been made in the laboratory and the clinic to employ candidate adjuvants to CDDP to minimize this adverse influence. Many synthetic and herbal antioxidants as well as trace elements have been investigated for this purpose in recent years and a variety of positive and negative results have been yielded. However, no definitive supplement has so far been proposed to prevent CDDP-induced nephrotoxicity; however, this condition is gender related and the sex hormone estrogen may protect the kidney against CDDP damage. In this review, the results of research related to the effect of different synthetic and herbal antioxidants supplements are presented and discussed with suggestions included for future work.
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Affiliation(s)
- Mehdi Nematbakhsh
- Water and Electrolytes Research Center, Department of Physiology, Isfahan University of Medical Sciences, Isfahan, Iran. *
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13
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Ko JL, Tsai CH, Liu TC, Lin MY, Lin HL, Ou CC. Differential effects of grape juice on gastric emptying and renal function from cisplatin-induced acute adverse toxicity. Hum Exp Toxicol 2016; 35:808-17. [DOI: 10.1177/0960327115607079] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Grape skin and seeds contain large amounts of phytochemicals such as polyphenols, resveratrol, and proanthocyanidins, which possess antioxidant activities. Cisplatin is widely used in the treatment of cancer. High doses of cisplatin have also been known to produce acute adverse effects. The aim of this study was to investigate the protective effects of antioxidant properties of whole grape juice (with skin and seeds) on cisplatin-induced acute gastrointestinal tract disorders and nephrotoxicity in Wistar rats. Gastric emptying is significantly increased in whole grape juice-pretreated rats when compared to cisplatin treatment alone. The expression of ghrelin mRNA of stomach is increased in rats with whole grape juice. However, pretreatment with whole grape juice did not reduce renal function markers in acute renal toxicity. No significant changes were recorded in the oxidative stress/antioxidant status parameters of any study group. In contrast, pretreatment with whole grape juice slightly improved tubular cell vacuolization, tubular dilatation, and cast formation in renal tubules. These results show that consumption of whole grape juice induces somewhat beneficial effects in preventing cisplatin-mediated dyspepsia but does not offer protection against cisplatin-induced acute renal toxicity.
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Affiliation(s)
- J-L Ko
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China
| | - C-H Tsai
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China
| | - T-C Liu
- School of Nutrition, Chung Shan Medical University, Taichung, Taiwan, Republic of China
| | - M-Y Lin
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung, Taiwan
| | - H-L Lin
- Department of Horticulture, National Chung Hsing University, Taichung, Taiwan
| | - C-C Ou
- School of Nutrition, Chung Shan Medical University, Taichung, Taiwan, Republic of China
- Department of Nutrition, Chung Shan Medical University Hospital, Taichung, Taiwan, Republic of China
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14
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Heitrich M, García DMDLÁ, Stoyanoff TR, Rodríguez JP, Todaro JS, Aguirre MV. Erythropoietin attenuates renal and pulmonary injury in polymicrobial induced-sepsis through EPO-R, VEGF and VEGF-R2 modulation. Biomed Pharmacother 2016; 82:606-13. [PMID: 27470403 DOI: 10.1016/j.biopha.2016.05.045] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Accepted: 05/29/2016] [Indexed: 01/04/2023] Open
Abstract
Sepsis remains the most important cause of acute kidney injury (AKI) and acute lung injury (ALI) in critically ill patients. The cecal ligation and puncture (CLP) model in experimental mice reproduces most of the clinical features of sepsis. Erythropoietin (EPO) is a well-known cytoprotective multifunctional hormone, which exerts anti-inflammatory, anti-oxidant, anti-apoptotic and pro-angiogenic effects in several tissues. The aim of this study was to evaluate the underlying mechanisms of EPO protection through the expression of the EPO/EPO receptor (EPO-R) and VEGF/VEF-R2 systems in kidneys and lungs of mice undergoing CLP-induced sepsis. Male inbred Balb/c mice were divided in three experimental groups: Sham, CLP, and CLP+EPO (3000IU/kg sc). Assessment of renal functional parameters, survival, histological examination, immunohistochemistry and/or Western blottings of EPO-R, VEGF and VEGF-R2 were performed at 18h post-surgery. Mice demonstrated AKI by elevation of serum creatinine and renal histologic damage. EPO treatment attenuates renal dysfunction and ameliorates kidney histopathologic changes. Additionally, EPO administration attenuates deleterious septic damage in renal cortex through the overexpression of EPO-R in tubular interstitial cells and the overexpression of the pair VEGF/VEGF-R2. Similarly CLP- induced ALI, as evidenced by parenchymal lung histopathologic alterations, was ameliorated through pulmonary EPO-R, VEGF and VEGF-R2 over expression suggesting and improvement in endothelial survival and functionality. This study demonstrates that EPO exerts protective effects in kidneys and lungs in mice with CLP-induced sepsis through the expression of EPO-R and the regulation of the VEGF/VEGF-R2 pair.
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Affiliation(s)
- Mauro Heitrich
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, IQUIBA-NEA CONICET, National Northeastern University (UNNE), Argentina
| | - Daiana Maria de Los Ángeles García
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, IQUIBA-NEA CONICET, National Northeastern University (UNNE), Argentina
| | - Tania Romina Stoyanoff
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, IQUIBA-NEA CONICET, National Northeastern University (UNNE), Argentina
| | - Juan Pablo Rodríguez
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, IQUIBA-NEA CONICET, National Northeastern University (UNNE), Argentina
| | - Juan Santiago Todaro
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, IQUIBA-NEA CONICET, National Northeastern University (UNNE), Argentina
| | - María Victoria Aguirre
- Laboratory of Biochemical Investigations (LIBIM), School of Medicine, IQUIBA-NEA CONICET, National Northeastern University (UNNE), Argentina.
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15
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Ghasemi M, Nematbakhsh M, Pezeshki Z, Soltani N, Moeini M, Talebi A. Nephroprotective effect of estrogen and progesterone combination on cisplatin-induced nephrotoxicity in ovariectomized female rats. Indian J Nephrol 2016; 26:167-75. [PMID: 27194830 PMCID: PMC4862261 DOI: 10.4103/0971-4065.160337] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Recently, we reported that estrogen (Es) has no beneficial effect on cisplatin (CP)-induced nephrotoxicity, but the role of progesterone (Pr) and the combination of Es and Pr are not yet well-defined. In this study, we investigated the protective role of Pr, and co-administration of Es/Pr on CP-induced nephrotoxicity. Eighty-six ovariectomized female Wistar rats were divided into 13 groups, and the experiments were performed in two phases. In Phase I, Groups 1-4 received 2, 5, 10, and 25 mg/kg, IM Pr dissolved in sesame oil every 5 days for four doses. Groups 5-8 had the same treatment regimen as Groups 1-4, but after the third injection the animals also received continuous dose of CP (2.5 mg/kg/day, i.p.) for 8 days. Group 9, as the positive control group, received sesame oil instead of Pr plus CP. Group 10, as the negative control group, received sesame oil instead of Pr. After the most effective dose of Pr was determined in Phase I, Groups 11-13 in Phase II received 10 mg/kg Pr plus either 0.25, 0.5, or 1 mg/kg, IM estradiol valerate every 5 days for four doses. After the third injection, they also received a continuous dose of CP for 8 days. The levels of blood urea nitrogen (BUN) and creatinine (Cr), kidney tissue damage score (KTDS), and kidney weight (KW) increased and body weight (BW) decreased in the positive control group (P < 0.05). Administration of Pr (10 mg/kg) plus CP decreased KTDS and BW loss and KW. Co-administration of ES/Pr at specific doses improved Cr, BUN, and KTDS; and resulted in reduced CP-induced nephrotoxicity. The results obtained suggest that the beneficial effect of Pr on CP-induced nephrotoxicity is dose-dependent. In addition, combination of Es/Pr with a specific dose decreased CP-induced nephrotoxicity.
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Affiliation(s)
- M Ghasemi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - M Nematbakhsh
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran; Department of Physiology, Isfahan University of Medical Sciences, Isfahan, Iran; Isfahan Institute of Basic and Applied Sciences Research, Isfahan, Iran
| | - Z Pezeshki
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - N Soltani
- Department of Physiology, Hormozgan University of Medical Sciences, Isfahan, Iran
| | - M Moeini
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - A Talebi
- Department of Clinical Pathology, Isfahan University of Medical Sciences, Isfahan, Iran
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16
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de Caestecker M, Humphreys BD, Liu KD, Fissell WH, Cerda J, Nolin TD, Askenazi D, Mour G, Harrell FE, Pullen N, Okusa MD, Faubel S. Bridging Translation by Improving Preclinical Study Design in AKI. J Am Soc Nephrol 2015; 26:2905-16. [PMID: 26538634 DOI: 10.1681/asn.2015070832] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Despite extensive research, no therapeutic interventions have been shown to prevent AKI, accelerate recovery of AKI, or reduce progression of AKI to CKD in patients. This failure in translation has led investigators to speculate that the animal models being used do not predict therapeutic responses in humans. Although this issue continues to be debated, an important concern that has not been addressed is whether improvements in preclinical study design can be identified that might also increase the likelihood of translating basic AKI research into clinical practice using the current models. In this review, we have taken an evidence-based approach to identify common weaknesses in study design and reporting in preclinical AKI research that may contribute to the poor translatability of the findings. We focused on use of N-acetylcysteine or sodium bicarbonate for the prevention of contrast-induced AKI and use of erythropoietin for the prevention of AKI, two therapeutic approaches that have been extensively studied in clinical trials. On the basis of our findings, we identified five areas for improvement in preclinical study design and reporting. These suggested and preliminary guidelines may help improve the quality of preclinical research for AKI drug development.
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Affiliation(s)
- Mark de Caestecker
- Division of Nephology and Hypertension, Vanderbilt University Medical Center, Nashville, Tennessee;
| | - Ben D Humphreys
- Division of Renal Diseases, Washington University School of Medicine, St. Louis, Missouri
| | - Kathleen D Liu
- Division of Nephrology, Department of Medicine, University of California, San Francisco, California
| | - William H Fissell
- Division of Nephology and Hypertension, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jorge Cerda
- Division of Nephrology and Hypertension, Albany Medical College, Albany, New York
| | - Thomas D Nolin
- Renal-Electrolyte Division, Department of Medicine and Center for Critical Care Nephrology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - David Askenazi
- Department of Pediatrics, Division of Nephrology, University of Alabama, Birmingham, Alabama
| | - Girish Mour
- Renal-Electrolyte Division, Department of Medicine and Center for Critical Care Nephrology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Frank E Harrell
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Nick Pullen
- Pfizer Global Research and Development, Inflammation & Immunology Research Unit, Cambridge, Massachusetts
| | - Mark D Okusa
- Division of Nephrology, Department of Medicine, University of California, San Francisco, California; Division of Nephrology, Department of Medicine, University of California, San Francisco, California
| | - Sarah Faubel
- Renal Division, University of Colorado Denver and Denver Veterans Affairs Medical Center, Aurora, Colorado
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17
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Fouad AA, Albuali WH, Al-Mulhim AS, Jresat I. Protective effect of telmisartan treatment against arsenic-induced testicular toxicity in rats. ACTA ACUST UNITED AC 2015; 70:175-81. [PMID: 26439596 DOI: 10.1515/znc-2015-5031] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 09/10/2015] [Indexed: 12/22/2022]
Abstract
Oxidative/nitrosative stress, inflammation, and apoptosis play a crucial role in the pathogenesis of arsenic-induced testicular injury. Telmisartan, the angiotensin II-receptor antagonist, possesses antioxidant and anti-inflammatory activities. The protective effect of telmisartan against arsenic-induced testicular damage was investigated in rats. Testicular damage was induced by sodium arsenite (10 mg kg-1/day, p.o., for 2 consecutive days). Telmisartan (10 mg kg-1/day, i.p.) was given for 3 consecutive days, starting 1 day before sodium arsenite administration. Telmisartan significantly attenuated the arsenic-induced decrease in the levels of serum testosterone and testicular reduced glutathione, and significantly decreased the elevation of the levels of testicular malondialdehyde, nitric oxide, and arsenic levels, as well as myeloperoxidase activity resulting from sodium arsenite administration. Histopathological and immunohistochemical examination revealed that telmisartan markedly attenuated testicular tissue changes, and decreased the arsenic-induced expression of vascular endothelial growth factor, inducible nitric oxide synthase, tumor necrosis factor-α, cyclooxygenase-2, nuclear factor-κB, and caspase-3. Telmisartan, via its antioxidant and/or anti-inflammatory effects, may represent a potential candidate to protect against the deleterious effects of arsenic on testicular tissue.
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18
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Jokar Z, Nematbakhsh M, Moeini M, Talebi A. Role of endothelin-1 antagonist; bosentan, against cisplatin-induced nephrotoxicity in male and female rats. Adv Biomed Res 2015; 4:83. [PMID: 26015909 PMCID: PMC4434484 DOI: 10.4103/2277-9175.156642] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 01/20/2015] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Cisplatin (CP) is a chemotherapy drug, with the major side effect of nephrotoxicity. The level of endothelin-1 (ET-1) increases during nephrotoxicity, which is accompanied with vasoconstrictive properties. Bosentan (BOS) is a nonselective ET-1 receptor antagonist, having vasodilatory and anti-hypertension effects. The purpose of this study was to investigate the renoprotective effect of BOS against CP-induced nephrotoxicity in male and female rats. MATERIALS AND METHODS Male and female rats were divided into six groups; groups 1-3 and 4-6 were male and female rats, respectively. Animals in groups 1 and 4 were considered as negative control and groups 2 and 5 considered as positive control groups received BOS (30 mg/kg/day) alone and CP (2.5 mg/kg/day) alone, respectively, for 1-week. The animals in groups 3 and 6 were treated with both CP and BOS. Finally, serum parameters were measured, and the kidney tissue was subjected to staining to evaluate tissue damage. RESULTS The serum levels of blood urea nitrogen and creatinine, kidney tissue damage score and kidney weight elevated, and body weight significantly decreased in both CP alone and in CP plus BOS-treated groups when compared with the control groups (P < 0.05), while BOS did not ameliorate these parameters neither in males nor in females. No significant differences were observed in serum levels of nitrite and malondialdehyde between the groups, but kidney tissue level of nitrite decreased significantly in CP alone and CP plus BOS-treated groups (P < 0.05). CONCLUSION Renoprotective effect of BOS, as ET-1 blocker, was not observed against CP-induced nephrotoxicity neither in male nor in female rats. This is while BOS promoted the severity of injuries in females.
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Affiliation(s)
- Zahra Jokar
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran ; Department of Physiology, Islamic Azad University, Jahrom Brunch, Jahrom, Iran
| | - Mehdi Nematbakhsh
- Department of Physiology, Islamic Azad University, Jahrom Brunch, Jahrom, Iran ; Department of Physiology, Isfahan University of Medical Sciences, Isfahan, Iran ; Isfahan MN Institute of Basic and Applied Sciences Research, Isfahan, Iran
| | - Maryam Moeini
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ardeshir Talebi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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19
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Yan DQ, Liu YQ, Li YD, Li D, Cheng XL, Wu ZW. Tumor inhibition effects and mechanisms of Angelica sinensis and Sophorae flavescentis ait decoction combined with cisplatin in xenograft mice. Asian Pac J Cancer Prev 2015; 15:4609-15. [PMID: 24969893 DOI: 10.7314/apjcp.2014.15.11.4609] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To investigate tumor inhibition effects and mechanisms of Angelica sinensis and Sophorae flavescentis ait decoction (ASSF) combined with diamine-dichloroplatinum (DDP). MATERIALS AND METHODS Bodyweight, tumor inhibition rate and q value were calculated for single ASSF or ASSF combined with DDP on H22 carcinoma xenograft KM mice. Biochemical methods for serum LDH, AST, ALT, and AKP, ELISA method for serum HIF-1α, pathological assessemnt of thymus, immunohistochemistry detection of tumor tissue caspase3 and mutant p53 protein, and qRT-PCR detection of bax/ bcl-2 mRNA were applied. RESULTS Compared with DDP control group, the bodyweight increased in ASSF-DDP group (p<0.01). Tumor inhibition rates for DDP, ASSF, ASSF-DDP were 62.7%. 43.7% and 71.0% respectively, with a q value of 0.90. Compared with other groups, thymus of DDP control group had obvious pathological injury (p<0.01), serum LDH, AST, ALT, AKP increased significantly in DDP control group (p<0.01), while serum HIF-1α was increased in the model control group. Compared with this latter, the expression of mutant p53 protein and bcl-2 mRNA were decreased in all treatment groups (p<0.01), but there were no statistical difference between DDP control p and ASSF-DDP groups. The expression of caspase3 protein and bax mRNA was increased in all treatment groups, with statistical differences between the DDP and ASSF-DDP groups (p<0.01). CONCLUSIONS ASSF can inhibit bodyweight decrease caused by DDP, can inhibit tumor growth synergistically with DDP mainly through increasing serum HIF-1α and pro-apoptotic molecules such as caspase 3 and bax, rather than through decreasing anti-apoptotic mutant p53 and bcl-2. ASSF can reduce DDP toxicity due to decreasing the release of LDH, AST, ALT, AKP into blood and enhancing thymus protection.
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Affiliation(s)
- De-Qi Yan
- Gansu Traditional Chinese Medicine College, Lanzhou, China E-mail : ,
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20
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Rostami B, Nematbakhsh M, Pezeshki Z, Talebi A, Sharifi MR, Moslemi F, Eshraghi-Jazi F, Ashrafi F. Effect of testosterone on Cisplatin-induced nephrotoxicity in surgically castrated rats. Nephrourol Mon 2014; 6:e21546. [PMID: 25695037 PMCID: PMC4318011 DOI: 10.5812/numonthly.21546] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2014] [Revised: 07/07/2014] [Accepted: 07/10/2014] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Cisplatin (CP) is an important antitumor drug with serious side effects such as nephrotoxicity. Estrogens can affect CP-induced nephrotoxicity; however, the role of testosterone (TS), the main male sex hormone, is not clear. OBJECTIVES This study aimed to investigate the effect of TS on CP-induced nephrotoxicity in castrated male rats. MATERIALS AND METHODS A total of 54 male Wistar rats were castrated and allocated into eight groups. Groups 1 through 3 respectively received 10, 50, and 100 mg/kg/wk of TS and group 4 received sesame oil for four weeks; then all four groups received 2.5 mg/kg/d CP for one week. Groups 5 through 8 received the same treatment regimen as groups 1 through 4 during first four weeks but instead of CP, they received saline for one week. Then the animals were sacrificed for biochemical and histopathologic studies. RESULTS CP increased the serum levels of blood urea nitrogen (BUN), creatinine (Cr), and malondialdehyde (SMDA) as well as kidney weight (KW), bodyweight (BW) loss, and kidney tissue damage score (KTDS). It significantly decreased the serum and kidney levels of nitrite and serum level of TS in comparison with the control group (P < 0.05). However, coadministration of CP and low dose of TS significantly decreased the serum levels of BUN as well as Cr and KTDS (P < 0.05). Administration of high-dose TS alone increased the SMDA level, KTDS, and KW while decreased the BW significantly (P < 0.05). CONCLUSIONS It seems that testosterone in low dose, i.e. physiologic dose, protects kidneys against CP-induced nephrotoxicity; however, special care is needed in CP therapy of patients with high levels of TS.
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Affiliation(s)
- Bahar Rostami
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, IR Iran
- Department of Physiology, Isfahan University of Medical Sciences, Isfahan, IR Iran
| | - Mehdi Nematbakhsh
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, IR Iran
- Department of Physiology, Isfahan University of Medical Sciences, Isfahan, IR Iran
- Institute of Basic and Applied Sciences Research, Isfahan, IR Iran
- Corresponding author: Mehdi Nematbakhsh, Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, IR Iran. Tel: +98-9131104751, Fax: +98-3137922419, E-mail:
| | - Zahra Pezeshki
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, IR Iran
| | - Ardeshir Talebi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, IR Iran
- Department of Clinical Pathology, Isfahan University of Medical Sciences, Isfahan, IR Iran
| | | | - Fatemeh Moslemi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, IR Iran
| | - Fatemeh Eshraghi-Jazi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, IR Iran
| | - Farzaneh Ashrafi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, IR Iran
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Fouad AA, Albuali WH, Zahran A, Gomaa W. Protective effect of naringenin against gentamicin-induced nephrotoxicity in rats. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2014; 38:420-429. [PMID: 25128772 DOI: 10.1016/j.etap.2014.07.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Revised: 07/19/2014] [Accepted: 07/24/2014] [Indexed: 06/03/2023]
Abstract
The protective effect of naringenin, a flavonoid compound isolated from citrus fruits, was investigated against nephrotoxicity induced by gentamicin (80mgkg(-1)/day, i.p., for eight days) in rats. Naringenin treatment (50mgkg(-1)/day, p.o.) was administered for eight days, starting on the same day of gentamicin administration. Gentamicin caused significant elevations of serum creatinine, and kidney tissue levels of malondialdehyde, nitric oxide, and interleukin-8, and a significant decrease in renal glutathione peroxidase activity. Naringenin treatment significantly ameliorated the changes in the measured biochemical parameters resulted from gentamicin administration. Also, naringenin markedly attenuated the histopathological renal tissue injury observed with gentamicin. Immunohistochemical examinations showed that naringenin significantly reduced the gentamicin-induced expression of kidney injury molecule-1, vascular endothelial growth factor, inducible nitric oxide synthase, and caspase-9, and increased survivin expression in the kidney tissue. It was concluded that naringenin, through its antioxidant and anti-inflammatory effects, may represent a therapeutic option to protect against gentamicin nephrotoxicity.
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Affiliation(s)
- Amr A Fouad
- Department of Biomedical Sciences, Pharmacology Division, College of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia.
| | - Waleed H Albuali
- Department of Pediatrics, College of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Ahmed Zahran
- Department of Internal Medicine, Nephrology Division, College of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Wafaey Gomaa
- Department of Pathology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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Ademiluyi AO, Oboh G, Agbebi OJ, Oyeleye SI. Dietary inclusion of sorghum (Sorghum bicolour) straw dye protects against cisplatin-induced nephrotoxicity and oxidative stress in rats. PHARMACEUTICAL BIOLOGY 2014; 52:829-834. [PMID: 24428129 DOI: 10.3109/13880209.2013.870585] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
CONTEXT Sorghum straw (dried leaves and stem fiber) extracts and infusion are employed in the management of several ailments in folklore, and it is also a natural dye source used in food preparation. OBJECTIVE This study sought to investigate the modulatory effect of dietary inclusion of Sorghum straw dye on cisplatin-induced nephrotoxicity and antioxidant status in rats. MATERIALS AND METHODS Adult male rats were randomly divided into four groups of six animals each. Groups I (normal rats) and II (control rats) were fed with basal diet while Groups III and IV were fed with diets containing 0.5% and 1% sorghum straw dye, respectively. Nephrotoxicity was induced in Groups I-IV on the 20th day by the administration of a single dose of cisplatin solution (7 mg/kg body weight, i.p.) and the experiment was terminated 3 d after. Thereafter, the kidney and plasma of the rats were analyzed for kidney function (creatinine, urea, uric acid, and blood urea nitrogen) and antioxidant indices [superoxide dismutase (SOD), catalase, glutathione-S-transferase (GST), malondialdehyde (MDA), vitamin C, and reduced glutathione (GSH)]. RESULTS The average feed intake of the rats in all the groups ranged from 9.0 to 9.5 (g/rat/day). Furthermore, the result indicated that administration of cisplatin caused significant (p < 0.05) elevation in plasma creatinine (2.2 mg/dL), uric acid (39.3 mg/dL), urea (81.4 mg/dL), and blood urea nitrogen (38.0 mg/dL) as well as a concomitant decrease in kidney antioxidant indices in control rats as against the normal rats. However, diets supplemented with 0.5 and 1.0% sorghum straw dye significantly reversed the plasma creatinine and the kidney antioxidant indices to near normal levels. DISCUSSION AND CONCLUSION The study suggests that dietary inclusion of sorghum straw dye as colorants could protect against oxidative stress and cisplatin-induced nephrotoxicity.
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Affiliation(s)
- Adedayo O Ademiluyi
- Functional Foods, Nutraceuticals and Phytomedicine Unit, Department of Biochemistry, Federal University of Technology , Akure , Nigeria
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Stoyanoff TR, Todaro JS, Aguirre MV, Zimmermann MC, Brandan NC. Amelioration of lipopolysaccharide-induced acute kidney injury by erythropoietin: Involvement of mitochondria-regulated apoptosis. Toxicology 2014; 318:13-21. [DOI: 10.1016/j.tox.2014.01.011] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 01/23/2014] [Accepted: 01/27/2014] [Indexed: 01/20/2023]
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Mazaheri S, Nematbakhsh M, Bahadorani M, Pezeshki Z, Talebi A, Ghannadi AR, Ashrafi F. Effects of Fennel Essential Oil on Cisplatin-induced Nephrotoxicity in Ovariectomized Rats. Toxicol Int 2013; 20:138-45. [PMID: 24082507 PMCID: PMC3783680 DOI: 10.4103/0971-6580.117256] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background: Cisplatin (cis-diamminedichloroplatinum II (CDDP)) is an effective drug in cancer therapy to treat solid tumors. However, the drug is accompanied by nephrotoxicity. Previous reports indicated that estrogen has no protective role against CDDP-induced nephrotoxicity, but the role of phytoestrogen as an estrogenic agent in plants is not determined yet. The major composition of fennel essential oil (FEO) is trans-anethole that has estrogenic activity; so, we used FEO as a phytoestrogen source against CDDP-induced nephrotoxicity. Materials and Methods: Fifty-four ovariectomized Wistar rats were divided into seven groups. Groups 1-3 received different doses of FEO (250, 500, and 1000 mg/kg/day, respectively) for 10 days. Group 4 received saline for 10 days plus single dose of CDDP (7 mg/kg, intraperitoneally (ip)) at day 3. Groups 5-7 received FEO similar to groups 1-3, respectively; plus a single dose of CDDP (7 mg/kg, ip) on day 3. On day 10, the animals were sacrificed for histopathological studies. Results: The serum levels of blood urea nitrogen (BUN) and creatinine (Cr), kidney tissue damage score (KTDS), and kidney weight (KW) and body weight changes in CDDP-treated groups increased significantly (P < 0.05). FEO did not reduce the levels of BUN and Cr, KTDS, and KW and body weight changes. Also, the serum and tissue levels of nitrite were not altered significantly by FEO. Conclusion: FEO, as a source of phytoestrogen, did not induce kidney damage. In addition, FEO similar to estrogen was not a nephroprotectant agent against CDDP-induced nephrotoxicity.
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Affiliation(s)
- Safoora Mazaheri
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran ; Deparment of Biology, Falavarjan Branch, Islamic Azad University, Isfahan, Iran
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Choi M, Son H. Effects of serotonin on erythropoietin expression in mouse hippocampus. Exp Neurobiol 2013; 22:45-50. [PMID: 23585722 PMCID: PMC3620458 DOI: 10.5607/en.2013.22.1.45] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Revised: 03/06/2013] [Accepted: 03/06/2013] [Indexed: 12/18/2022] Open
Abstract
Serotonin (5-hydroxytryptamine, 5-HT), a monoamine neurotransmitter, regulates neurological functions such as mood, sleep, and appetite. Erythropoietin (EPO) is well known for erythropoiesis but has recently emerged as a therapeutic agent in brain diseases. However, the mechanisms that induce EPO in the brain remain unclear. The present study was undertaken to investigate whether the effects of 5-HT involve EPO in murine hippocampal neurons. 5-HT produced a significant increase in neuronal differentiation of hippocampal neural progenitor cells. Expression of erythropoietin was increased in 5-HT-treated cells as well. The actions of 5-HT and EPO appeared to be similar in neurite outgrowth and spine formation. In addition, we show that hippocampal expression of EPO was decreased by chronic unpredictable stress (CUS) and that antidepressant treatment to maintain 5-HT concentration in synaptic cleft reversed this effect. In conclusion, actions of antidepressants might involve EPO induction in the brain.
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Affiliation(s)
- Miyeon Choi
- Department of Biochemistry and Molecular Biology, Hanyang University College of Medicine, Seoul 133-791, Korea
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Pezeshki Z, Nematbakhsh M, Mazaheri S, Eshraghi-Jazi F, Talebi A, Nasri H, Safari T, Mansouri A, Ashrafi F. Estrogen Abolishes Protective Effect of Erythropoietin against Cisplatin-Induced Nephrotoxicity in Ovariectomized Rats. ISRN ONCOLOGY 2012; 2012:890310. [PMID: 23227363 PMCID: PMC3503325 DOI: 10.5402/2012/890310] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Accepted: 10/12/2012] [Indexed: 01/10/2023]
Abstract
Introduction. Nephrotoxicity is one the side effect of cisplatin therapy and erythropoietin has been candidate as a nephroprotectant agent. However, its nephroprotective effect when it is accompained with estrogen has not been studied in female. Methods. 27 ovariectomized female Wistar rats divided into five groups. Groups 1 & 2 received estradiol valerate (0.5 mg/kg/week) for four weeks, and single dose of cisplatin (7 mg/kg, ip) was administrated at the end of week 3. Then the group 1 was treated with erythropoietin (100 U/kg/day), and the group 2 received vehicle during week 4. Groups 3 and 4 were treated similar to group 1 and 2, except for placebo instead estradiol valerate. Group5 (negative control) received placebo during the study. Animals were killed at the end of week 4. Results. In non-erythropoietin treated rats, cisplatin significantly increased the serum levels of blood urea nitrogen and creatinine (P < 0.05). However, these biomarkers significantly decreased by erythropoietin (P < 0.05). The weight loss, kidney weight, and kidney tissue damage score in rats treated with cisplatin but without estradiol were significantly less than the values in similar group when estradiol was present (P < 0.05). Conclusion. It seems that erythropoietin could protect the kidney against cisplatin-induced nephrotoxicity. This protective effect was not observed when estrogen was present.
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Affiliation(s)
- Zahra Pezeshki
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan 81745, Iran
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