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Atteia HH, Alamri ES, Sirag N, Zidan NS, Aljohani RH, Alzahrani S, Arafa MH, Mohammad NS, Asker ME, Zaitone SA, Sakr AT. Soluble guanylate cyclase agonist, isoliquiritigenin attenuates renal damage and aortic calcification in a rat model of chronic kidney failure. Life Sci 2023; 317:121460. [PMID: 36716925 DOI: 10.1016/j.lfs.2023.121460] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 01/15/2023] [Accepted: 01/25/2023] [Indexed: 01/30/2023]
Abstract
AIMS Chronic kidney disease (CKD) is a growing fatal health problem worldwide associated with vascular calcification. Therapeutic approaches are limited with higher costs and poor outcomes. Adenine supplementation is one of the most relevant CKD models to human. Insufficient Nitric Oxide (NO)/ cyclic Guanosine Monophosphate (cGMP) signaling plays a key role in rapid development of renal fibrosis. Natural products display proven protection against CKD. Current study therefore explored isoliquiritigenin, a bioflavonoid extracted from licorice roots, potential as a natural activator for soluble Guanylate Cyclase (sGC) in a CKD rat model. MATERIALS AND METHODS 60 male Wistar rats were grouped into Control group (n = 10) and the remaining rats received adenine (200 mg/kg, p.o) for 2 wk to induce CKD. They were equally sub-grouped into: Adenine untreated group and 4 groups orally treated by isoliquiritigenin low or high dose (20 or 40 mg/kg) with/without a selective sGC inhibitor, ODQ (1-H(1,2,4)oxadiazolo(4,3-a)-quinoxalin-1-one, 2 mg/kg, i.p) for 8 wk. KEY FINDINGS Long-term treatment with isoliquiritigenin dose-dependently and effectively amended adenine-induced chronic renal and endothelial dysfunction. It not only alleviated renal fibrosis and apoptosis markers but also aortic calcification. Additionally, this chalcone neutralized renal inflammatory response and oxidative stress. Isoliquiritigenin beneficial effects were associated with up-regulation of serum NO, renal and aortic sGC, cGMP and its dependent protein kinase (PKG). However, co-treatment with ODQ antagonized isoliquiritigenin therapeutic impact. SIGNIFICANCE Isoliquiritigenin seems to exert protective effects against CKD and vascular calcification by activating sGC, increasing cGMP and its downstream PKG.
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Affiliation(s)
- Hebatallah Husseini Atteia
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia; Department of Biochemistry, Faculty of Pharmacy, Zagazig University, 44519 Zagazig, Sharkia Gov., Egypt.
| | - Eman Saad Alamri
- Department of Nutrition and Food Science, University of Tabuk, Tabuk, Saudi Arabia
| | - Nizar Sirag
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia
| | - Nahla Salah Zidan
- Department of Nutrition and Food Science, University of Tabuk, Tabuk, Saudi Arabia; Department of Home Economics, Faculty of Specific Education, Kafr ElSheikh University, Kafr ElSheikh, Egypt
| | | | - Sharifa Alzahrani
- Pharmacology Department, Faculty of Medicine, University of Tabuk, Tabuk, Saudi Arabia
| | - Manar Hamed Arafa
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Zagazig University, Zagazig, Sharkia Gov., Egypt
| | - Nanies Sameeh Mohammad
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Zagazig University, Zagazig, Sharkia Gov., Egypt
| | - Mervat Elsayed Asker
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, 44519 Zagazig, Sharkia Gov., Egypt
| | - Sawsan A Zaitone
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt; Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia
| | - Amr Tawfik Sakr
- Department of Biochemistry, Faculty of Pharmacy, University of Sadat City (USC), Menoufia, Egypt
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Carmo WBD, Castro BBA, Manso LC, Carmo PAVD, Rodrigues CA, Custódio MR, Jorgetti V, Sanders-Pinheiro H. Iron-based phosphorus chelator: Risk of iron deposition and action on bone metabolism in uremic rats. Exp Biol Med (Maywood) 2021; 247:446-452. [PMID: 34861126 DOI: 10.1177/15353702211057280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Phosphate chelators are frequently used in patients with chronic kidney disease (CKD). New iron-based chelators remain understudied and offer a promising therapeutic option for the control of bone and mineral disorders of chronic kidney disease (BMD-CKD). We assessed the effect of the phosphorus chelator, chitosan-iron III (CH-FeCl), compared to calcium carbonate (CaCO3) in BMD-CKD and the potential iron overload in uremic rats. Thirty-two animals were divided into four groups, namely the control, CKD, CKD/CH-FeCl, and CKD/CaCO3 groups. CKD was induced by adding 0.75% (4 weeks) and 0.1% (3 weeks) adenine to the diet. The chelators were administered from week 3 through week 7. The renal function, BMD-CKD markers, and histomorphometry of the femur were assessed at week 7. The CKD group showed a significant increase in creatinine (83.9 ± 18.6 vs. 41.5 ± 22.1 µmol/L; P = 0.001), phosphate (3.5 ± 0.8 vs. 2.2 ± 0.2 mmol/L; P = 0.001), fractional excretion of phosphorus (FEP) (0.71 ± 0.2 vs. 0.2 ± 0.17; P = 0.0001), and FGF23 (81.36 ± 37.16 pg/mL vs. 7.42 ± 1.96; P = 0.011) compared to the control group. There was no accumulation of serum or bone iron after the use of CH-FeCl. The use of chelators reduced the FEP (control: 0.71 ± 0.20; CKD/CH-FeCl: 0.40 ± 0.16; CKD/CaCO3 0.34 ± 0.15; P = 0.001), without changes in the serum FGF23 and parathyroid hormone levels. Histomorphometry revealed the presence of bone disease with high remodeling in the uremic animals without changes with the use of chelators. The CH-FeCl chelator was efficient in reducing the FEP without iron accumulation, thereby paving the way for the use of this class of chelators in clinical settings in the future.
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Affiliation(s)
- Wander Barros do Carmo
- Laboratory of Experimental Nephrology (LABNEX), Interdisciplinary Nucleus of Laboratory Animal Studies (NIDEAL), Center for Reproductive Biology (CBR), 28113Federal University of Juiz de Fora, Juiz de Fora 36036-900, Brazil.,Interdisciplinary Center for Studies and Research in Nephrology (NIEPEN), Federal University of Juiz de Fora, Juiz de Fora 36036-330, Brazil.,Department of Internal Medicine, School of Medicine, 28113Federal University of Juiz de Fora, Juiz de Fora 36038-330, Brazil
| | - Bárbara Bruna Abreu Castro
- Laboratory of Experimental Nephrology (LABNEX), Interdisciplinary Nucleus of Laboratory Animal Studies (NIDEAL), Center for Reproductive Biology (CBR), 28113Federal University of Juiz de Fora, Juiz de Fora 36036-900, Brazil.,Interdisciplinary Center for Studies and Research in Nephrology (NIEPEN), Federal University of Juiz de Fora, Juiz de Fora 36036-330, Brazil
| | - Luísa Cardoso Manso
- Laboratory of Experimental Nephrology (LABNEX), Interdisciplinary Nucleus of Laboratory Animal Studies (NIDEAL), Center for Reproductive Biology (CBR), 28113Federal University of Juiz de Fora, Juiz de Fora 36036-900, Brazil
| | | | - Clóvis Antônio Rodrigues
- Nucleus for Chemical-Pharmaceutical Investigations (NIQFAR), University of Vale do Itajaí, Itajaí 88302-202, Brazil
| | - Melani Ribeiro Custódio
- Laboratory of Renal Physiopathology, School of Medicine, University of São Paulo, São Paulo 01246-903, Brazil
| | - Vanda Jorgetti
- Laboratory of Renal Physiopathology, School of Medicine, University of São Paulo, São Paulo 01246-903, Brazil
| | - Helady Sanders-Pinheiro
- Laboratory of Experimental Nephrology (LABNEX), Interdisciplinary Nucleus of Laboratory Animal Studies (NIDEAL), Center for Reproductive Biology (CBR), 28113Federal University of Juiz de Fora, Juiz de Fora 36036-900, Brazil.,Interdisciplinary Center for Studies and Research in Nephrology (NIEPEN), Federal University of Juiz de Fora, Juiz de Fora 36036-330, Brazil.,Department of Internal Medicine, School of Medicine, 28113Federal University of Juiz de Fora, Juiz de Fora 36038-330, Brazil
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Sun Z, Liu J, Wang X, Jing H, Li B, Kong D, Leng X, Wang Z. Epoxy Chitosan-Crosslinked Acellular Bovine Pericardium with Improved Anti-calcification and Biological Properties. ACS APPLIED BIO MATERIALS 2020; 3:2275-2283. [PMID: 35025279 DOI: 10.1021/acsabm.0c00067] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Glutaraldehyde (GA) was conventionally used to crosslink bovine pericardium to prepare bioprosthetic heart valves (BHVs), which usually fail within 10 years because of valve deterioration and calcification. To overcome the high cytotoxicity and severe calcification of GA-crosslinked BHVs, a quaternary ammonium salt of epoxy chitosan (epoxy group-modified 3-chlorine-2-hydroxypropyl trimethyl chitosan, abbreviated as "eHTCC") was developed to modify the acellular bovine pericardium to substitute GA and improve its anti-calcification and biocompatible properties. Mechanical test, enzymatic stability test, blood compatibility assay, and cytocompatibility assay were used to investigate its mechanical property and biocompatibility. The anti-calcification effect of the eHTCC-modified bovine pericardium (eHTCC-BP) was assessed by in vitro assay and rat subcutaneous implantation assay. The results showed that eHTCC-BP could improve the mechanical properties and anti-enzymolysis ability of BP, as well as retain the original three-dimensional structure, compared with the uncrosslinked-BP group. Moreover, the in vivo calcification level of the eHTCC-BP group was much lower than that of the GA-BP group, which was 5.1% (2 weeks), 2.3% (4 weeks), and 0.8% (8 weeks) of the GA-BP group. In summary, this study demonstrated that eHTCC could be a potential crosslinking agent for the extracellular matrix for its favorable crosslinking effects, anti-enzymolysis, anti-calcification, and biocompatibility.
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Affiliation(s)
- Zhiting Sun
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Jing Liu
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Xiaoxiao Wang
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Huimin Jing
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Binhan Li
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Deling Kong
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China.,Key Laboratory of Bioactive Materials of Ministry of Education, State Key Laboratory of Medicinal Chemical Biology, College of Life Science, Nankai University, Tianjin 300071, China
| | - Xigang Leng
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
| | - Zhihong Wang
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China
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