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Yi Z, Liu P, Zhang Y, Mamuti D, Zhou W, Liu Z, Chen Z. METTL3 aggravates renal fibrogenesis in obstructive nephropathy via the miR-199a-3p/PAR4 axis. Eur J Pharmacol 2024; 982:176931. [PMID: 39182553 DOI: 10.1016/j.ejphar.2024.176931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 07/11/2024] [Accepted: 08/21/2024] [Indexed: 08/27/2024]
Abstract
Renal fibrosis is among the major factors contributing to the development of chronic kidney disease. In this regard, although N6-methyladenosine (m6A) modification and micro-RNAs (miRNAs) have been established to play key roles in diverse physiological processes and disease/disorder development, further research is required to identify the probable mechanisms and processes associated with their involvement in renal fibrosis. In this study, we show that transforming growth factor β1 (TGF-β1)-induced human proximal tubule epithelial cells (HK2) are characterized by dose-dependently higher methyltransferase-like 3 (METTL3) expression. Furthermore, METTL3 was found to enhance pri-miR-199a-3p maturation and miR-199a-3p expression in an m6A-dependent manner, whereas miR-199a-3p sponges prostate apoptotic response 4 (Par4), thereby regulating its expression. Collectively, our findings in this study indicate that the METTL3/miR-199a-3p/Par4 axis plays a key role in the development of obstructive nephrogenic fibrosis.
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Affiliation(s)
- Zhenglin Yi
- Departments of Urology, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, China
| | - Peihua Liu
- Departments of Urology, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, China
| | - Yinfan Zhang
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, China; Teaching and Research Section of Clinical Nursing, Xiangya Hospital, Central South University, Changsha, China
| | - Dilishati Mamuti
- The Sixth Clinical Medical College Hospital, Xinjiang Medical University, Urumchi, China
| | - Weimin Zhou
- Departments of Urology, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, China
| | - Zhi Liu
- Departments of Urology, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, China
| | - Zhi Chen
- Departments of Urology, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, China.
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Rawat A, Chauhan S, Monika, Singh RP, Gupta S, Jhawat V. Preclinical pharmacology and pharmacokinetics of curcumin tagged cilostazol nanodispersion for the management of diabetic nephropathy in wister rat model. In Silico Pharmacol 2024; 12:81. [PMID: 39233909 PMCID: PMC11368884 DOI: 10.1007/s40203-024-00256-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 08/22/2024] [Indexed: 09/06/2024] Open
Abstract
To evaluate the therapeutic potential of curcumin tagged cilostazol solid nano dispersion in wistar rat streptozotocin-nicotinamide-induced diabetic nephropathy. Cilostazol (CLT), a Phosphodiesterase (PDE) inhibitor has an inhibitory effect on reactive oxygen species (ROS), and Curcumin (Cur), an antioxidant, and anti-inflammatory, are water-soluble. Solid Nano dispersions were developed using the "Box-Behnken Design" and emulsion solvent evaporation procedure to improve the solubility and bioavailability. Streptozotocin (SPZ) and Nicotinamide (NA) caused diabetes in Wistar rats. DN developed 30-45 days after disease induction. All rat groups underwent histological, biochemical and pharmacokinetic evaluation. The optimized batch of Cilostazol Loaded Novel Curcumin Tagged Solid Nanodispersion (CLT-15 SND) estimated renal, lipid, and cytokine profiles better than the conventional batch. CLT-15 SND, given orally to diabetic rats for 45 days, significantly lowered fasting BGL and IL-6 levels and improved lipid and kidney-profile markers and body weight compared to plain Cilostazol Loaded Solid Nanodispersion (CLT-15 WC SND). CLT-15 SND treatment groups showed decreased blood glucose by 3.38 and 9.71 percent, increased body weight by 2.81 and 5.27 percent, improved Interleukin-6 (IL-6) by 21.36 and 18.36 percent, improved urine albumin levels by 5.67 and 14.19 percent and creatinine levels by 3.125 and 37.5 percent, improved serum urea by 30.48 percent, increased serum albumin by 2.59 and 11.18 percent, and decreased creatinine and 5.03 and 8.12 percent, respectively as compared to CLT-15 WC and MP treatment animal groups. CLT and Cur reduced IL-6, kidney, and lipid markers, demonstrating their renoprotective and pancreas-protective effects. CLT and Cur's inhibition may be the mechanism. Graphical abstract
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Affiliation(s)
- Aruna Rawat
- Department of Pharmaceutical Science, School of Medical and Allied Science, GD Goenka University, Gurugram, Haryana India
| | - Samrat Chauhan
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab India
| | - Monika
- Department of Pharmaceutical Science, School of Medical and Allied Science, GD Goenka University, Gurugram, Haryana India
| | - Rahul Pratap Singh
- Department of Pharmaceutical Science, School of Medical and Allied Science, GD Goenka University, Gurugram, Haryana India
| | - Sumeet Gupta
- Department of Pharmacy, Maharishi Markandeshwar (Deemed to Be) University, Mullana, Ambala, Haryana India
| | - Vikas Jhawat
- Department of Pharmaceutical Science, School of Medical and Allied Science, GD Goenka University, Gurugram, Haryana India
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Rivedal M, Mikkelsen H, Marti HP, Liu L, Kiryluk K, Knoop T, Bjørneklett R, Haaskjold YL, Furriol J, Leh S, Paunas F, Bábíčková J, Scherer A, Serre C, Eikrem O, Strauss P. Glomerular transcriptomics predicts long term outcome and identifies therapeutic strategies for patients with assumed benign IgA nephropathy. Kidney Int 2024; 105:717-730. [PMID: 38154557 DOI: 10.1016/j.kint.2023.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/17/2023] [Accepted: 12/08/2023] [Indexed: 12/30/2023]
Abstract
Some patients diagnosed with benign IgA nephropathy (IgAN) develop a progressive clinical course, not predictable by known clinical or histopathological parameters. To assess if gene expression can differentiate between progressors and non-progressors with assumed benign IgAN, we tested microdissected glomeruli from archival kidney biopsy sections from adult patients with stable clinical remission (21 non-progressors) or from 15 patients that had undergone clinical progression within a 25-year time frame. Based on 1 240 differentially expressed genes from patients with suitable sequencing results, we identified eight IgAN progressor and nine non-progressor genes using a two-component classifier. These genes, including APOL5 and ZXDC, predicted disease progression with 88% accuracy, 75% sensitivity and 100% specificity on average 21.6 years before progressive disease was clinically documented. APOL lipoproteins are associated with inflammation, autophagy and kidney disease while ZXDC is a zinc-finger transcription factor modulating adaptive immunity. Ten genes from our transcriptomics data overlapped with an external genome wide association study dataset, although the gene set enrichment test was not statistically significant. We also identified 45 drug targets in the DrugBank database, including angiotensinogen, a target of sparsentan (dual antagonist of the endothelin type A receptor and the angiotensin II type 1 receptor) currently investigated for IgAN treatment. Two validation cohorts were used for substantiating key results, one by immunohistochemistry and the other by nCounter technology. Thus, glomerular mRNA sequencing from diagnostic kidney biopsies from patients with assumed benign IgAN can differentiate between future progressors and non-progressors at the time of diagnosis.
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Affiliation(s)
- Mariell Rivedal
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Håvard Mikkelsen
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Hans-Peter Marti
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Lili Liu
- Department of Medicine, Vagelos College of Physicians & Surgeons, Columbia University, New York, New York, USA
| | - Krzysztof Kiryluk
- Department of Medicine, Vagelos College of Physicians & Surgeons, Columbia University, New York, New York, USA; Institute for Genomic Medicine, Columbia University, New York, New York, USA
| | - Thomas Knoop
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Rune Bjørneklett
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Emergency Care Clinic, Haukeland University Hospital, Bergen, Norway
| | - Yngvar Lunde Haaskjold
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Jessica Furriol
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Sabine Leh
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Flavia Paunas
- Department of Medicine, Haugesund Hospital, Haugesund, Norway
| | - Janka Bábíčková
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Andreas Scherer
- Spheromics, Kontiolahti, Finland; Institute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland
| | - Camille Serre
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Oystein Eikrem
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Philipp Strauss
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.
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Du H, Wang Y, Zhu Y, Li X, Zhu T, Wu Q, Zha F. MiR-29b Alleviates High Glucose-induced Inflammation and Apoptosis in Podocytes by Down-regulating PRKAB2. Endocr Metab Immune Disord Drug Targets 2024; 24:981-990. [PMID: 38204237 PMCID: PMC11275309 DOI: 10.2174/0118715303267375231204103200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/16/2023] [Accepted: 10/23/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Podocyte injury and inflammatory response are the core contributors to the pathogenesis of diabetic nephropathy. This study aims to identify novel regulatory miRNAs and elucidate their underlying mechanisms, which will help us understand the pathogenesis of diabetic nephropathy more comprehensively. MATERIALS AND METHODS Different glucose concentrations were used to treat podocytes to mimic the pathology of diabetic nephropathy in vitro. Flow cytometry was used to determine cell apoptosis. Inflammatory cytokines released by podocytes were measured by using an enzymelinked immunosorbent assay (ELISA). Western Blot was used to detect the expression of PRKAB2 protein in podocytes. RESULTS Genecard and g: profiler results revealed that miR-29b might be involved in regulating HG-induced cell injury. QRT-PCR indicated that HG-induced downregulation of miR-29b in podocytes. MiR-29b knockdown promoted cell apoptosis and inflammatory response in podocytes. MiR-29b overexpression repressed cell apoptosis and inflammatory response induced by high glucose treatment in podocytes. Luciferase reporter assay and Western Blot showed that miR-29b targeted PRKAB2 to negatively regulate PRKAB2 expression directly. Knockdown of PRKAB2 reversed the increased cell apoptosis and inflammation induced by miR-29b inhibitors. CONCLUSION MiR-29b plays a role in inhibiting inflammation and apoptosis in high glucose (HG) treated podocytes by negatively regulating PRKAB2 expression. This study provides new potential targets and ideas for the treatment of diabetic nephropathy.
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Affiliation(s)
- Hongxiu Du
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Yakun Wang
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Yingchun Zhu
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Xiaoying Li
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Tingying Zhu
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Qianqian Wu
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Fangfang Zha
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
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Xiao M, Tang D, Luan S, Hu B, Gong W, Pommer W, Dai Y, Yin L. Dysregulated coagulation system links to inflammation in diabetic kidney disease. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2023; 4:1270028. [PMID: 38143793 PMCID: PMC10748384 DOI: 10.3389/fcdhc.2023.1270028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 11/24/2023] [Indexed: 12/26/2023]
Abstract
Diabetic kidney disease (DKD) is a significant contributor to end-stage renal disease worldwide. Despite extensive research, the exact mechanisms responsible for its development remain incompletely understood. Notably, patients with diabetes and impaired kidney function exhibit a hypercoagulable state characterized by elevated levels of coagulation molecules in their plasma. Recent studies propose that coagulation molecules such as thrombin, fibrinogen, and platelets are interconnected with the complement system, giving rise to an inflammatory response that potentially accelerates the progression of DKD. Remarkably, investigations have shown that inhibiting the coagulation system may protect the kidneys in various animal models and clinical trials, suggesting that these systems could serve as promising therapeutic targets for DKD. This review aims to shed light on the underlying connections between coagulation and complement systems and their involvement in the advancement of DKD.
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Affiliation(s)
- Mengyun Xiao
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Donge Tang
- Shenzhen People’s Hospital/The Second Clinical School of Jinan University, Shenzhen, Guangdong, China
| | - Shaodong Luan
- Department of Nephrology, Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong, China
| | - Bo Hu
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Wenyu Gong
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Wolfgang Pommer
- KfH Kuratoriumfuer Dialyse und Nierentransplantatione.V., Bildungszentrum, Neu-Isenburg, Germany
| | - Yong Dai
- The First Affiliated Hospital, School of Medicine, Anhui University of Science and Technology, Huainan, Anhui, China
| | - Lianghong Yin
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
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Manzéger A, Garmaa G, Mózes MM, Hansmann G, Kökény G. Pioglitazone Protects Tubular Epithelial Cells during Kidney Fibrosis by Attenuating miRNA Dysregulation and Autophagy Dysfunction Induced by TGF-β. Int J Mol Sci 2023; 24:15520. [PMID: 37958504 PMCID: PMC10649561 DOI: 10.3390/ijms242115520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 10/20/2023] [Accepted: 10/21/2023] [Indexed: 11/15/2023] Open
Abstract
Excessive renal TGF-β production and pro-fibrotic miRNAs are important drivers of kidney fibrosis that lack any efficient treatment. Dysfunctional autophagy might play an important role in the pathogenesis. We aimed to study the yet unknown effects of peroxisome proliferator-activated receptor-γ (PPARγ) agonist pioglitazone (Pio) on renal autophagy and miRNA dysregulation during fibrosis. Mouse primary tubular epithelial cells (PTEC) were isolated, pre-treated with 5 µM pioglitazone, and then stimulated with 10 ng/mL TGF-β1 for 24 h. Male 10-week-old C57Bl6 control (CTL) and TGF-β overexpressing mice were fed with regular chow (TGF) or Pio-containing chow (20 mg/kg/day) for 5 weeks (TGF + Pio). PTEC and kidneys were evaluated for mRNA and protein expression. In PTEC, pioglitazone attenuated (p < 0.05) the TGF-β-induced up-regulation of Col1a1 (1.4-fold), Tgfb1 (2.2-fold), Ctgf (1.5-fold), Egr2 (2.5-fold) mRNAs, miR-130a (1.6-fold), and miR-199a (1.5-fold), inhibited epithelial-to-mesenchymal transition, and rescued autophagy function. In TGF mice, pioglitazone greatly improved kidney fibrosis and related dysfunctional autophagy (increased LC3-II/I ratio and reduced SQSTM1 protein content (p < 0.05)). These were accompanied by 5-fold, 3-fold, 12-fold, and 2-fold suppression (p < 0.05) of renal Ccl2, Il6, C3, and Lgals3 mRNA expression, respectively. Our results implicate that pioglitazone counteracts multiple pro-fibrotic processes in the kidney, including autophagy dysfunction and miRNA dysregulation.
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Affiliation(s)
- Anna Manzéger
- Institute of Translational Medicine, Semmelweis University, Nagyvárad tér 4, 1089 Budapest, Hungary; (A.M.); (G.G.); (M.M.M.)
- International Nephrology Research and Training Center, Semmelweis University, Nagyvárad tér 4, 1089 Budapest, Hungary
| | - Gantsetseg Garmaa
- Institute of Translational Medicine, Semmelweis University, Nagyvárad tér 4, 1089 Budapest, Hungary; (A.M.); (G.G.); (M.M.M.)
| | - Miklós M. Mózes
- Institute of Translational Medicine, Semmelweis University, Nagyvárad tér 4, 1089 Budapest, Hungary; (A.M.); (G.G.); (M.M.M.)
- International Nephrology Research and Training Center, Semmelweis University, Nagyvárad tér 4, 1089 Budapest, Hungary
| | - Georg Hansmann
- Department of Pediatric Cardiology and Critical Care, Hannover Medical School, 30625 Hannover, Germany;
| | - Gábor Kökény
- Institute of Translational Medicine, Semmelweis University, Nagyvárad tér 4, 1089 Budapest, Hungary; (A.M.); (G.G.); (M.M.M.)
- International Nephrology Research and Training Center, Semmelweis University, Nagyvárad tér 4, 1089 Budapest, Hungary
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Marinho AD, Coelho Jorge AR, Nogueira Junior FA, Alison de Moraes Silveira J, Rocha DG, Negreiros Nunes Alves AP, Ferreira RS, Bezerra Jorge RJ, Azul Monteiro HS. Effects of cilostazol, a Phosphodiesterase-3 inhibitor, on kidney function and redox imbalance in acute kidney injury caused by Bothrops alternatus venom. Toxicon 2022; 220:106922. [PMID: 36167141 DOI: 10.1016/j.toxicon.2022.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 09/08/2022] [Accepted: 09/09/2022] [Indexed: 11/28/2022]
Abstract
The mechanisms of pathogenesis of acute kidney injury (AKI) in snakebites is multifactorial and involves hemodynamic disturbances, with release of free radical causing cytotoxic effects. The phosphodiesterase-3 (PDE3) inhibitor, Cilostazol, has been reported to provide protection against renal oxidative stress. OBJECTIVE We evaluated the protective effects of cilostazol against Bothrops alternatus snake venom (BaV)-induced nephrotoxicity. METHODS Wistar rat kidneys (n = 6, 260-300 g) were isolated and perfused with Krebs-Henseleit solution containing 6 g/100 mL of bovine serum albumin. After 30 min, the kidneys were perfused with BaV to a final concentration of 1 and 3 μg/mL, and subsequently evaluated for perfusion pressure (PP), renal vascular resistance (RVR), urinary flow (UF), glomerular filtration rate (GFR), and percentage of electrolyte tubular sodium and chloride transport (%TNa+, %TCl-). Oxidative stress and renal histological analyses were performed. RESULTS BaV caused a reduction in all the evaluated renal parameters (PP, RVR, GFR, UF, %TNa+, and %TCl-). Although only the effects on PP and UF were reversed with cilostazol treatment, the decrease in the malondialdehyde levels, without changes in glutathione levels, further reduced the venom-induced renal tissue changes. CONCLUSION Our data suggest that PDE3 is involved in BaV-induced nephrotoxicity, as cilostazol administration significantly ameliorated these effects.
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Affiliation(s)
- Aline Diogo Marinho
- Department of Physiology and Pharmacology, School of Medicine, Federal University of Ceara, Coronel Nunes de Melo St., 1127, 60.430-275, Fortaleza, CE, Brazil; Drug Research and Development Center (NPDM), Federal University of Ceara, Coronel Nunes de Melo St., 1000, 60.430-275, Fortaleza, CE, Brazil.
| | - Antônio Rafael Coelho Jorge
- Department of Physiology and Pharmacology, School of Medicine, Federal University of Ceara, Coronel Nunes de Melo St., 1127, 60.430-275, Fortaleza, CE, Brazil; Drug Research and Development Center (NPDM), Federal University of Ceara, Coronel Nunes de Melo St., 1000, 60.430-275, Fortaleza, CE, Brazil
| | - Francisco Assis Nogueira Junior
- Department of Physiology and Pharmacology, School of Medicine, Federal University of Ceara, Coronel Nunes de Melo St., 1127, 60.430-275, Fortaleza, CE, Brazil; Drug Research and Development Center (NPDM), Federal University of Ceara, Coronel Nunes de Melo St., 1000, 60.430-275, Fortaleza, CE, Brazil
| | - João Alison de Moraes Silveira
- Department of Physiology and Pharmacology, School of Medicine, Federal University of Ceara, Coronel Nunes de Melo St., 1127, 60.430-275, Fortaleza, CE, Brazil; Drug Research and Development Center (NPDM), Federal University of Ceara, Coronel Nunes de Melo St., 1000, 60.430-275, Fortaleza, CE, Brazil
| | - Danilo Galvão Rocha
- Department of Physiology and Pharmacology, School of Medicine, Federal University of Ceara, Coronel Nunes de Melo St., 1127, 60.430-275, Fortaleza, CE, Brazil; Drug Research and Development Center (NPDM), Federal University of Ceara, Coronel Nunes de Melo St., 1000, 60.430-275, Fortaleza, CE, Brazil
| | - Ana Paula Negreiros Nunes Alves
- Drug Research and Development Center (NPDM), Federal University of Ceara, Coronel Nunes de Melo St., 1000, 60.430-275, Fortaleza, CE, Brazil; Department of Dental Clinic, School of Pharmacy, Dentistry and Nursing, Federal University of Ceara, Fortaleza, Monsenhor Furtado St., 60.430-350, Fortaleza, Brazil
| | - Rui Seabra Ferreira
- Center for the Study of Venoms and Venomous Animals, Fazenda Experimental Lageado, São Paulo State University, José Barbosa de Barros St., 1780, 18610-307, Botucatu, SP, Brazil
| | - Roberta Jeane Bezerra Jorge
- Department of Physiology and Pharmacology, School of Medicine, Federal University of Ceara, Coronel Nunes de Melo St., 1127, 60.430-275, Fortaleza, CE, Brazil; Drug Research and Development Center (NPDM), Federal University of Ceara, Coronel Nunes de Melo St., 1000, 60.430-275, Fortaleza, CE, Brazil
| | - Helena Serra Azul Monteiro
- Department of Physiology and Pharmacology, School of Medicine, Federal University of Ceara, Coronel Nunes de Melo St., 1127, 60.430-275, Fortaleza, CE, Brazil; Drug Research and Development Center (NPDM), Federal University of Ceara, Coronel Nunes de Melo St., 1000, 60.430-275, Fortaleza, CE, Brazil
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The Role of Platelets in Diabetic Kidney Disease. Int J Mol Sci 2022; 23:ijms23158270. [PMID: 35955405 PMCID: PMC9368651 DOI: 10.3390/ijms23158270] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/22/2022] [Accepted: 07/22/2022] [Indexed: 01/10/2023] Open
Abstract
Diabetic kidney disease (DKD) is among the most common microvascular complications in patients with diabetes, and it currently accounts for the majority of end-stage kidney disease cases worldwide. The pathogenesis of DKD is complex and multifactorial, including systemic and intra-renal inflammatory and coagulation processes. Activated platelets play a pivotal role in inflammation, coagulation, and fibrosis. Mounting evidence shows that platelets play a role in the pathogenesis and progression of DKD. The potentially beneficial effects of antiplatelet agents in preventing progression of DKD has been studied in animal models and clinical trials. This review summarizes the current knowledge on the role of platelets in DKD, including the potential therapeutic effects of antiplatelet therapies.
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