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Abdelrahaman D, Habotta OA, Ateya A, Aldarmahi AA, El-Shafei RA, Badawy MM, El-Mansy AA, A-Elgadir TM, Nada AM, Elhadidy MG, Hamza E, Alwutayed KM, El-Sherbiny M, Fericean L, Imbrea F, Abdeen A. Nootkatone Counteracts Melamine-Mediated Nephrotoxicity via Modulation of Intermediate Filament Proteins, Oxidative, Inflammatory, and Apoptotic Events. Drug Des Devel Ther 2024; 18:2989-3004. [PMID: 39050805 PMCID: PMC11268755 DOI: 10.2147/dddt.s466286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 06/18/2024] [Indexed: 07/27/2024] Open
Abstract
Background Nootkatone (NK), a bioactive sesquiterpene ketone, is a major ingredient in grapefruit that has distinguished biological activities. Melamine (MM), a food adulterant, was reported to induce toxic effects including renal disorders. Hence, this protocol was devoted to evaluate the renoprotective impact of NK toward MM-evoked renal damage. Methods Rats were either exposed to MM (700 mg/kg) or a combination of MM and two doses of NK (5 and 10 mg/kg). Results The results showed that NK therapy notably decreased the kidney functional parameters, along with KIM-1 and NGAL expressions of MM group. Furthermore, a decrease in MDA and NO levels as well as an elevation in SOD, CAT, GSH, and SOD and NRF2 mRNA expression in the NK group demonstrated NK's ability to enhance the renal antioxidant defense of the MM group. Significant suppression in renal inflammatory markers was achieved by NK via lessening of IL-1β and TNF-α, besides downregulation of NF-κB and IL-1β expressions. NK also downregulated vimentin, nestin, and desmin in the MM group. Additionally, in response to the MM exposure, NK hindered renal apoptosis by decreasing caspase-3 expression and restoring renal histopathological features. Conclusion These outcomes suggest that NK can be considered as a prospective candidate to guard against MM exposure-mediated renal toxic effects.
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Affiliation(s)
- Doaa Abdelrahaman
- Department of Internal Medicine, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Ola A Habotta
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Ahmed Ateya
- Department of Animal Husbandry and Wealth Development, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Ahmed A Aldarmahi
- Department of Basic Science, College of Science and Health Professions, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- National Guard- Health Affairs, King Abdullah International Medical Research Centre, Jeddah, 21582, Saudi Arabia
| | - Reham A El-Shafei
- Department of Pharmacology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Mohamed M Badawy
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Delta University for Science and Technology, Gamasa, Egypt
| | - Ahmed A El-Mansy
- Department of Basic Medical and Dental Sciences, Faculty of Dentistry, Zarqa University, Zarqa, Jordan
- Department of Medical Histology and Cell Biology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Thoraya M A-Elgadir
- Department of Clinical Biochemistry, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Aml M Nada
- Department of Internal Medicine and Endocrinology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Mona G Elhadidy
- Department of Medical Physiology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- Department of Medical Physiology, Faculty of Medicine, Al-Baha University, Al Aqiq, Saudi Arabia
| | - Eman Hamza
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- Department of Medical Biochemistry and Molecular Biology, Horus University, Damietta, Egypt
| | - Khairiah M Alwutayed
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Mohamed El-Sherbiny
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Riyadh, 11597, Saudi Arabia
| | - Liana Fericean
- Department of Biology and Plant Protection, Faculty of Agriculture, University of Life Sciences “king Michael I” from Timișoara, Calea Aradului, Romania
| | - Florin Imbrea
- Department of Crop Science, Faculty of Agriculture, University of Life Sciences “King Mihai I” from Timisoara, Calea Aradului, Romania
| | - Ahmed Abdeen
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha University, Toukh, Egypt
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Hoogenboom LA, Lely AT, Kemp MW, Saito M, Jobe AH, Wolfs TGAM, Schreuder MF. Chorioamnionitis Causes Kidney Inflammation, Podocyte Damage, and Pro-fibrotic Changes in Fetal Lambs. Front Pediatr 2022; 10:796702. [PMID: 35444963 PMCID: PMC9013807 DOI: 10.3389/fped.2022.796702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 03/01/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Perinatal complications, such as prematurity and intrauterine growth restriction, are associated with increased risk of chronic kidney disease. Although often associated with reduced nephron endowment, there is also evidence of increased susceptibility for sclerotic changes and podocyte alterations. Preterm birth is frequently associated with chorioamnionitis, though studies regarding the effect of chorioamnionitis on the kidney are scarce. In this study, we aim to unravel the consequences of premature birth and/or perinatal inflammation on kidney development using an ovine model. METHODS In a preterm sheep model, chorioamnionitis was induced by intra-amniotic injection of lipopolysaccharide (LPS) at either 2, 8, or 15 days prior to delivery. Control animals received intra-amniotic injections of sterile saline. All lambs were surgically delivered at 125 days' gestation (full term is 150 days) and immediately euthanized for necropsy. Kidneys were harvested and processed for staining with myeloperoxidase (MPO), Wilms tumor-1 (WT1) and alpha-smooth muscle actine (aSMA). mRNA expression of tumor necrosis factor alpha (TNFA), Interleukin 10 (IL10), desmin (DES), Platelet derived growth factor beta (PDGFB), Platelet derived growth factor receptor beta (PDGFRB), synaptopodin (SYNPO), and transforming growth factor beta (TGFB) was measured using quantitative PCR. RESULTS Animals with extended (but not acute) LPS exposure had an inflammatory response in the kidney. MPO staining was significantly increased after 8 and 15 days (p = 0.003 and p = 0.008, respectively). Expression of TNFA (p = 0.016) and IL10 (p = 0.026) transcripts was increased, peaking on day 8 after LPS exposure. Glomerular aSMA and expression of TGFB was increased on day 8, suggesting pro-fibrotic mesangial activation, however, this was not confirmed with PDFGB or PDGFRB. The number of WT1 positive nuclei in the glomerulus, as well as expression of synaptopodin, decreased, indicating podocyte injury. CONCLUSION We report that, in an ovine model of prematurity, LPS-induced chorioamnionitis leads to inflammation of the immature kidney. In addition, this process was associated with podocyte injury and there are markers to support pro-fibrotic changes to the glomerular mesangium. These data suggest a potential important role for antenatal inflammation in the development of preterm-associated kidney disease, which is frequent.
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Affiliation(s)
- Lieke A Hoogenboom
- Department of Pediatrics, Maastricht University Medical Centre, Maastricht, Netherlands.,Department of Pediatric Nephrology, Radboudumc Amalia Children's Hospital, Nijmegen, Netherlands
| | - A Titia Lely
- Department of Obstetrics, Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, University of Utrecht, Utrecht, Netherlands
| | - Matthew W Kemp
- Centre for Perinatal and Neonatal Medicine, Tohoku University Hospital, Sendai, Japan.,Division of Obstetrics and Gynaecology, The University of Western Australia, Perth, WA, Australia.,Women and Infants Research Foundation, Perth, WA, Australia.,Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Masatoshi Saito
- Centre for Perinatal and Neonatal Medicine, Tohoku University Hospital, Sendai, Japan
| | - Alan H Jobe
- Division of Neonatology/Pulmonary Biology, The Perinatal Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, OH, United States
| | - Tim G A M Wolfs
- Department of Pediatrics, School for Oncology and Developmental Biology (GROW), Maastricht University, Maastricht, Netherlands.,Department of Biomedical Engineering (BMT), Maastricht University, Maastricht, Netherlands
| | - Michiel F Schreuder
- Department of Pediatric Nephrology, Radboudumc Amalia Children's Hospital, Nijmegen, Netherlands
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Abou-Zeid SM, Ahmed AI, Awad A, Mohammed WA, Metwally MMM, Almeer R, Abdel-Daim MM, Khalil SR. Moringa oleifera ethanolic extract attenuates tilmicosin-induced renal damage in male rats via suppression of oxidative stress, inflammatory injury, and intermediate filament proteins mRNA expression. Biomed Pharmacother 2021; 133:110997. [PMID: 33197759 DOI: 10.1016/j.biopha.2020.110997] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 10/24/2020] [Accepted: 11/08/2020] [Indexed: 02/08/2023] Open
Abstract
Tilmicosin (Til) is a popular macrolide antibiotic, widely used in veterinary practice. The present study was designed to address the efficacy of Moringa oleifera ethanolic extract (MOE) in protecting against Tilmicosin (Til) - induced nephrotoxicity in Sprague Dawley rats. Animals were treated once with Til (75 mg/kg bw, subcutaneously), and/or MOE for 7 days (400 or 800 mg/kg bw, by oral gavage). Til-treatment was associated with significantly increased serum levels of creatinine, urea, sodium, potassium and GGT activity, as well as decreased total protein and albumin concentrations. Renal tissue hydrogen peroxide (H2O2) and malondialdehyde (MDA) levels were elevated, while the activities of superoxide dismutase (SOD) and glutathione peroxidase (GPx) enzymes were diminished. The levels of renal tumor necrosis factor alpha (TNF-α) and interleukin-1 beta (IL-1β) and the mRNA expression of intermediate filament protein encoding genes (desmin, nestin and vimentin) in the kidney were up- regulated with histopathological alterations in renal glomeruli, tubules and interstitial tissue. These toxic effects were markedly ameliorated by co-treatment of MOE with Til, in a dose dependent manner. Taken together, these results indicate that MO at 800 mg/kg protects against Til-induced renal injury, likely by its potent antioxidant and anti-inflammatory properties, which make it suitable to be used as a protective supplement with Til therapy.
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Affiliation(s)
- Shimaa M Abou-Zeid
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, University of Sadat City, 32897, Egypt.
| | - Amany I Ahmed
- Biochemistry Department, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt.
| | - Ashraf Awad
- Animal Wealth Development Department, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt.
| | - Wafaa A Mohammed
- Clinical Pathology Department, Faculty of Veterinary Medicine, Zagazig University, Egypt.
| | - Mohamed M M Metwally
- Pathology Department, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt.
| | - Rafa Almeer
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Mohamed M Abdel-Daim
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt.
| | - Samah R Khalil
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt.
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Steenhard BM, Vanacore R, Friedman D, Zelenchuk A, Stroganova L, Isom K, St. John PL, Hudson BG, Abrahamson DR. Upregulated expression of integrin α1 in mesangial cells and integrin α3 and vimentin in podocytes of Col4a3-null (Alport) mice. PLoS One 2012; 7:e50745. [PMID: 23236390 PMCID: PMC3517557 DOI: 10.1371/journal.pone.0050745] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2012] [Accepted: 10/22/2012] [Indexed: 01/19/2023] Open
Abstract
Alport disease in humans, which usually results in proteinuria and kidney failure, is caused by mutations to the COL4A3, COL4A4, or COL4A5 genes, and absence of collagen α3α4α5(IV) networks found in mature kidney glomerular basement membrane (GBM). The Alport mouse harbors a deletion of the Col4a3 gene, which also results in the lack of GBM collagen α3α4α5(IV). This animal model shares many features with human Alport patients, including the retention of collagen α1α2α1(IV) in GBMs, effacement of podocyte foot processes, gradual loss of glomerular barrier properties, and progression to renal failure. To learn more about the pathogenesis of Alport disease, we undertook a discovery proteomics approach to identify proteins that were differentially expressed in glomeruli purified from Alport and wild-type mouse kidneys. Pairs of cy3- and cy5-labeled extracts from 5-week old Alport and wild-type glomeruli, respectively, underwent 2-dimensional difference gel electrophoresis. Differentially expressed proteins were digested with trypsin and prepared for mass spectrometry, peptide ion mapping/fingerprinting, and protein identification through database searching. The intermediate filament protein, vimentin, was upregulated ∼2.5 fold in Alport glomeruli compared to wild-type. Upregulation was confirmed by quantitative real time RT-PCR of isolated Alport glomeruli (5.4 fold over wild-type), and quantitative confocal immunofluorescence microscopy localized over-expressed vimentin specifically to Alport podocytes. We next hypothesized that increases in vimentin abundance might affect the basement membrane protein receptors, integrins, and screened Alport and wild-type glomeruli for expression of integrins likely to be the main receptors for GBM type IV collagen and laminin. Quantitative immunofluorescence showed an increase in integrin α1 expression in Alport mesangial cells and an increase in integrin α3 in Alport podocytes. We conclude that overexpression of mesangial integrin α1 and podocyte vimentin and integrin α3 may be important features of glomerular Alport disease, possibly affecting cell-signaling, cell shape and cellular adhesion to the GBM.
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Affiliation(s)
- Brooke M. Steenhard
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- Kidney Institute, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Roberto Vanacore
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - David Friedman
- Department of Biochemistry, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Adrian Zelenchuk
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- Kidney Institute, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Larysa Stroganova
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- Kidney Institute, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Kathryn Isom
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- Kidney Institute, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Patricia L. St. John
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- Kidney Institute, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Billy G. Hudson
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Dale R. Abrahamson
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- Kidney Institute, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- * E-mail:
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Herrmann A, Tozzo E, Funk J. Semi-automated quantitative image analysis of podocyte desmin immunoreactivity as a sensitive marker for acute glomerular damage in the rat puromycin aminonucleoside nephrosis (PAN) model. ACTA ACUST UNITED AC 2012; 64:45-9. [DOI: 10.1016/j.etp.2010.06.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2010] [Accepted: 06/02/2010] [Indexed: 10/19/2022]
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Roan JN, Tsai YC, Chen IW, Chang SW, Huang CC, Lam CF. Inhibition of cyclooxygenase-2 modulates phenotypic switching of vascular smooth muscle cells during increased aortic blood flow. Heart Vessels 2011; 27:307-15. [DOI: 10.1007/s00380-011-0148-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2010] [Accepted: 04/08/2011] [Indexed: 10/18/2022]
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von Toerne C, Schmidt C, Adams J, Kiss E, Bedke J, Porubsky S, Gretz N, Lindenmeyer MT, Cohen CD, Gröne HJ, Nelson PJ. Wnt pathway regulation in chronic renal allograft damage. Am J Transplant 2009; 9:2223-39. [PMID: 19681821 DOI: 10.1111/j.1600-6143.2009.02762.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The Wnt signaling pathway, linked to development, has been proposed to be recapitulated during the progressive damage associated with chronic organ failure. Chronic allograft damage following kidney transplantation is characterized by progressive fibrosis and a smoldering inflammatory infiltrate. A modified, Fischer 344 (RT1(lvl)) to Lewis (RT1(l)) rat renal allograft model that reiterates many of the major pathophysiologic processes seen in patients with chronic allograft failure was used to study the progressive disease phenotype and specific gene product expression by immunohistochemistry and transcriptomic profiling. Central components of the Tgfb, canonical Wnt and Wnt-Ca2+ signaling pathways were significantly altered with the development of chronic damage. In the canonical Wnt pathway, Wnt3, Lef1 and Tcf1 showed differential regulation. Target genes Fn1, Cd44, Mmp7 and Nos2 were upregulated and associated with the progression of renal damage. Changes in the Wnt-Ca2+ pathway were evidenced by increased expression of Wnt6, Wnt7a, protein kinase C, Cam Kinase II and Nfat transcription factors and the target gene vimentin. No evidence for alterations in the Wnt planar cell polarity (PCP) pathway was detected. Overall results suggest cross talk between the Wnt and Tgfb signaling pathways during allograft inflammatory damage and present potential targets for therapeutic intervention.
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Affiliation(s)
- C von Toerne
- Clinical Biochemistry Group, Medical Policlinic, University of Munich, Munich, Germany
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