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Mangoura SA, Ahmed MA, Hamad N, Zaka AZ, Khalaf KA, Mahdy MA. Vildagliptin ameliorates intrapulmonary vasodilatation and angiogenesis in chronic common bile duct ligation-induced hepatopulmonary syndrome in rat. Clin Res Hepatol Gastroenterol 2024; 48:102408. [PMID: 38925324 DOI: 10.1016/j.clinre.2024.102408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/16/2024] [Accepted: 06/23/2024] [Indexed: 06/28/2024]
Abstract
INTRODUCTION Experimental hepatopulmonary syndrome (HPS) is best reproduced in the rat common bile duct ligation (CBDL) model. Vildagliptin (Vild) is an anti-hyperglycemic drug that exerts beneficial anti-inflammatory, anti-oxidant and anti-fibrotic effects. Therefore, the present search aimed to explore the possible effectiveness of Vild in CBDL-induced HPS model. METHODS Four groups of male Wistar rats which weigh 220-270 g were used, including the normal control group, the sham control group, the CBDL group and CBDL+Vild group. The first three groups received i.p. saline, while the last group was treated with i.p. Vild (10 mg/kg/day) from the 15th to 28th day of the experiment. RESULTS CBDL decreased the survivability and body weight of rats, increased diameter of the pulmonary vessels, and altered the arterial blood gases and the liver function parameters. Additionally, it increased the pulmonary expressions of endothelin-1 (ET-1) and tumor necrosis factor-α (TNF-α) mRNA as well as endothelial nitric oxide synthase (eNOS), inducible nitric oxide synthase (iNOS) and vascular endothelial growth factor-A (VEGF-A) proteins. The CBDL rats also exhibited elevation of the pulmonary interleukin-6 (IL-6), dipeptidyl peptidase-4 (DPP-4) and nitric oxide (NO) levels along with reduction of the pulmonary total anti-oxidant capacity and glucagon-like peptide-1 (GLP-1) levels. Vild mitigated these alterations and improved the histopathological abnormalities caused by CBDL. CONCLUSION Vild effectively attenuated CBDL-induced HPS through its anti-oxidant and anti-inflammatory effects along with its modulatory effects on ET-1/NOS/NO and TNF-α/IL-6/VEGF-A signaling implicated in the regulation of intrapulmonary vasodilatation and angiogenesis, respectively.
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Affiliation(s)
- Safwat A Mangoura
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr, Cairo 11829, Egypt; Department of Medical Pharmacology, Faculty of Medicine, Assiut University, Assiut 71515, Egyp.
| | - Marwa A Ahmed
- Department of Medical Pharmacology, Faculty of Medicine, Assiut University, Assiut 71515, Egyp
| | - Nashwa Hamad
- Department of Pathology and Clinical Pathology, Faculty of Veterinary Medicine, Assiut University, Assiut 71515, Egypt
| | - Andrew Z Zaka
- Department of Medical Pharmacology, Faculty of Medicine, Assiut University, Assiut 71515, Egyp
| | - Khaled A Khalaf
- Department of Tropical Medicine and Gastroenterology, Faculty of Medicine, Assiut University, Assiut 71515, Egypt
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Hajian H, Motallebi M, Akhavan Taheri M, Kheiripour N, Aghadavod E, Shahaboddin ME. The preventive effect of heat-killed Lactobacillus plantarum on male reproductive toxicity induced by cholestasis in rats. Food Chem Toxicol 2024:114571. [PMID: 38452966 DOI: 10.1016/j.fct.2024.114571] [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: 11/07/2023] [Revised: 02/23/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024]
Abstract
This study investigated the preventive effect of heat-killed Lactobacillus plantarum (L. plantarum) on cholestasis-induced male reproductive toxicity in rats. Rats were divided into control normal, sham control, bile duct ligation (BDL) control, and BDL with heat-killed L. plantarum supplementation groups. The effects on sexual hormones, testicular and epididymal histology, sperm parameters, oxidative stress markers, and inflammatory gene expression were evaluated. Compared to the BDL control group, the BDL + heat-killed L. plantarum group showed higher levels of normal sperm, luteinizing hormone, testosterone, total antioxidant capacity, and catalase activity, indicating improved reproductive function. Conversely, markers of oxidative stress, such as total oxidative status, oxidative stress index, and carbonyl protein, were lower in the BDL + heat-killed L. plantarum group. The expression levels of inflammatory genes tumor necrosis factor-alpha and interleukin-6 were reduced, while interleukin-10 gene expression was increased in the BDL + heat-killed L. plantarum group. Histological evaluation confirmed the positive effects of heat-killed L. plantarum intervention on testicular parameters. In conclusion, heat-killed L. plantarum supplementation protects against cholestasis-induced male reproductive dysfunction in rats, as evidenced by improvements in hormonal balance, sperm quality, oxidative stress, and inflammation.
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Affiliation(s)
- Hajar Hajian
- Department of Clinical Biochemistry, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Mitra Motallebi
- Department of Immunology and Microbiology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Maryam Akhavan Taheri
- Institute for Basic Sciences, Anatomical Sciences Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Nejat Kheiripour
- Institute for Basic Sciences, Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Esmat Aghadavod
- Department of Clinical Biochemistry, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Mohammad Esmaeil Shahaboddin
- Department of Clinical Biochemistry, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran; Institute for Basic Sciences, Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran.
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Foteva V, Fisher JJ, Qiao Y, Smith R. Does the Micronutrient Molybdenum Have a Role in Gestational Complications and Placental Health? Nutrients 2023; 15:3348. [PMID: 37571285 PMCID: PMC10421405 DOI: 10.3390/nu15153348] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
Molybdenum is an essential trace element for human health and survival, with molybdenum-containing enzymes catalysing multiple reactions in the metabolism of purines, aldehydes, and sulfur-containing amino acids. Recommended daily intakes vary globally, with molybdenum primarily sourced through the diet, and supplementation is not common. Although the benefits of molybdenum as an anti-diabetic and antioxidant inducer have been reported in the literature, there are conflicting data on the benefits of molybdenum for chronic diseases. Overexposure and deficiency can result in adverse health outcomes and mortality, although physiological doses remain largely unexplored in relation to human health. The lack of knowledge surrounding molybdenum intake and the role it plays in physiology is compounded during pregnancy. As pregnancy progresses, micronutrient demand increases, and diet is an established factor in programming gestational outcomes and maternal health. This review summarises the current literature concerning varied recommendations on molybdenum intake, the role of molybdenum and molybdoenzymes in physiology, and the contribution these play in gestational outcomes.
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Affiliation(s)
- Vladimira Foteva
- Mothers and Babies Research Program, Hunter Medical Research Institute, Newcastle, NSW 2305, Australia; (J.J.F.); (R.S.)
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW 2308, Australia
| | - Joshua J. Fisher
- Mothers and Babies Research Program, Hunter Medical Research Institute, Newcastle, NSW 2305, Australia; (J.J.F.); (R.S.)
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW 2308, Australia
| | - Yixue Qiao
- Academy of Pharmacy, Xi’an Jiaotong Liverpool University, Suzhou 215000, China;
| | - Roger Smith
- Mothers and Babies Research Program, Hunter Medical Research Institute, Newcastle, NSW 2305, Australia; (J.J.F.); (R.S.)
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW 2308, Australia
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Nasehi Z, Kheiripour N, Taheri MA, Ardjmand A, Jozi F, Shahaboddin ME. Efficiency of Hesperidin against Liver Fibrosis Induced by Bile Duct Ligation in Rats. BIOMED RESEARCH INTERNATIONAL 2023; 2023:5444301. [PMID: 37082190 PMCID: PMC10113046 DOI: 10.1155/2023/5444301] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/12/2022] [Accepted: 06/17/2022] [Indexed: 04/22/2023]
Abstract
Introduction Bile duct ligation (BDL) and subsequent cholestasis are associated with oxidative stress and liver injury and fibrosis. Hesperidin (3,5,7-trihydroxyflavanone 7-rhamnoglucoside) is a flavanone glycoside abundant in citrus fruits. It has positive effects on diabetic retinopathy, reduced platelet aggregation, and blood flow alterations and has the potential to reduce liver injury in oxidative stress. The aim of this study was to evaluate the hepatoprotective effects of hesperidin on BDL-induced liver injury in rats. Methods A total of 48 adult male Wistar rats were equally allocated to six eight-rat groups, namely, a healthy group, a sham group, a BDL+Vehicle group (BDL plus treatment with distilled water), a BDL+VitC group (BDL plus treatment with vitamin C 4.25 μg/kg), a BDL+Hesp100 group (BDL plus treatment with hesperidin 100 mg/kg/day), and a BDL+Hesp200 group (BDL plus treatment with hesperidin 200 mg/kg/day). Treatments were orally provided for 21 consecutive days. Finally, rats were sacrificed through heart blood sampling. Blood samples were centrifuged, and liver function, oxidative stress, and antioxidant parameters were assessed. Liver tissue was also assessed for oxidative stress, antioxidant, and histological parameters. The expression of inflammatory genes, namely, TGFβ1, iNOS, Caspase-3, and α-SMA, was measured through polymerase chain reaction. Findings. Hesperidin supplementation was associated with significant decrease in the levels of liver enzymes, bilirubin, nitric oxide, malondialdehyde, protein carbonyl, and inflammatory gene expression; significant increase in the levels of total antioxidant capacity, glutathione, and superoxide dismutase and catalase enzyme activity; and significant improvement in the histological morphology and structure of the liver parenchyma. Conclusion Hesperidin has significant positive effects on liver morphology and structure, inflammation, fibrosis, and oxidative stress in rats with BDL-induced cholestatic liver injury.
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Affiliation(s)
- Zahra Nasehi
- Department of Clinical Biochemistry, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Nejat Kheiripour
- Institute for Basic Sciences, Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Maryam Akhavan Taheri
- Institute for Basic Sciences, Anatomical Sciences Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Abolfazl Ardjmand
- Institute for Basic Sciences, Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Faezeh Jozi
- Department of Clinical Biochemistry, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Mohammad Esmaeil Shahaboddin
- Department of Clinical Biochemistry, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Institute for Basic Sciences, Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
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El-Waseif EG, Sharawy MH, Suddek GM. The modulatory effect of sodium molybdate against cisplatin-induced CKD: Role of TGF-β/Smad signaling pathway. Life Sci 2022; 306:120845. [DOI: 10.1016/j.lfs.2022.120845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 07/18/2022] [Accepted: 07/25/2022] [Indexed: 10/16/2022]
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The effect of exposure to MoO 3-NP and common bean fertilized by MoO 3-NPs on biochemical, hematological, and histopathological parameters in rats. Sci Rep 2022; 12:12074. [PMID: 35840748 PMCID: PMC9287347 DOI: 10.1038/s41598-022-16022-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 07/04/2022] [Indexed: 01/22/2023] Open
Abstract
Nanotechnologies has been used to introduce several beneficial tools in the agricultural field. Herein, the effect of molybdenum oxide nanoparticles (MoO3-NPs) was investigated by evaluating the hematological, biochemical, and histopathological parameters in rats orally exposed to MoO3-NPs or fed common beans (CB) fertilized by MoO3-NPs. In the first study, 18 rats were randomly divided into 3 groups: G1 (control group) was given water orally, while G2 and G3 were administered 10 and 40 ppm MoO3-NPs by oral gavage tube, respectively. There was a significant increase in the levels of alanine aminotransferase (ALT), albumin, and total protein; however, there was a a significant decrease in body weight change (BWC), alkaline phosphatase (ALP), lactate dehydrogenase (LDH), creatinine, creatine kinase–MB (CK-MB), thyroid-stimulating hormone (TSH), free triiodothyronine (FT3), and testosterone levels in G3 compared to G1. In the second study, 24 rats were divided into 4 groups: the control (C) group was fed a balanced diet, and three groups were fed on a balanced diet plus 10% CB that was fertilized with 0, 10, and 40 ppm MoO3-NPs, resulting in nCB, CB10, and CB40 groups, respectively. This revealed a significant increase in BWC and total food intake (TFI) but a significant decrease in relative kidney weight in all the CB groups compared to the control group. In CB10 and CB40 groups ALT, LDH, TSH, FT3, and testosterone levels were significantly lower than the respective levels in the control group. We concluded that high doses of MoO3-NPs caused more side effects than low doses in both experiments.
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Doustimotlagh AH, Taheri S, Mansourian M, Eftekhari M. Extraction and Identification of Two Flavonoids in Phlomoides hyoscyamoides as an Endemic Plant of Iran: The Role of Quercetin in the Activation of the Glutathione Peroxidase, the Improvement of the Hydroxyproline and Protein Oxidation in Bile Duct-Ligated Rats. Curr Comput Aided Drug Des 2021; 16:629-640. [PMID: 31481005 DOI: 10.2174/1573409915666190903163335] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/22/2019] [Accepted: 08/02/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND Cholestatic liver disease, a serious chronic condition that develops progressive hepatic degeneration through free radicals. OBJECTIVE The present study was designed to extract and identify two flavonoids in Phlomoides hyoscyamoides plant, native to Iran and evaluate the role of quercetin identified on the liver injury among bile ductligated rats. METHODS This study was conducted on 25 male Wistar rats within three groups of sham control, mere bile duct-ligated, and bile duct-ligated with quercetin. The bile duct-ligated animals received quercetin at a dose of 50 mg/kg/day for 10 days, followed by biochemical tests, oxidative stress markers, activity of antioxidant enzymes and hematoxylin and eosin staining. Molecular docking was used to explore the interactive behavior of quercetin with glutathione peroxidase. RESULTS According to analyses of the obtained extract, two main active ingredients of P. hyoscyamoides were rutin and quercetin. Bile duct-ligated group showed a significant liver necrosis, a clear increase in plasma and tissue oxidative stress parameters, and a decrease in glutathione peroxidase activity as compared to sham control group. Quercetin injection in bile duct-ligated rats resulted in significant decrease in hydroxyproline, protein carbonyl and histopathologic indexes and significant increase in glutathione peroxidase activity (P-value≤0.05). Based on the molecular docking, the quercetin was able to regulate the glutathione peroxidase activity. CONCLUSION The quercetin acts as an enzyme inducer by renewing the glutathione peroxidase activity and inhibiting the oxidation of proteins and hence decreases the oxidative stress. These results could be a sign of confirming the positive role of quercetin in attenuating the liver damage and degeneration.
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Affiliation(s)
- Amir H Doustimotlagh
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran,Department of Clinical Biochemistry, Faculty of Medicine, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Salman Taheri
- Chemistry & Chemical Engineering Research Center of Iran, P.O. Box 14335-186, Tehran, Iran
| | - Mahboubeh Mansourian
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran,Department of Pharmacology, Faculty of Medicine, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mahdieh Eftekhari
- Department of Pharmacognosy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
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Pigarev SE, Trashkov AP, Panchenko AV, Yurova MN, Bykov VN, Fedoros EI, Anisimov VN. Evaluation of the genotoxic and antigenotoxic potential of lignin-derivative BP-C2 in the comet assay in vivo. ENVIRONMENTAL RESEARCH 2021; 192:110321. [PMID: 33075358 DOI: 10.1016/j.envres.2020.110321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 09/29/2020] [Accepted: 10/06/2020] [Indexed: 06/11/2023]
Abstract
The genotoxic and antigenotoxic potential of BP-C2, a novel lignin-derived polyphenolic composition with ammonium molybdate, was investigated as a radioprotector/radiomitigator for civil applications and as a medical countermeasure for radiation emergencies. Using the alkaline comet assay and methyl methanesulfonate (MMS, 40 mg/kg) as the DNA-damaging agent, these effects of BP-C2 on liver, bone marrow cells and blood leukocytes in rats were studied. The DNA damage was estimated by the DNA content in the comet tail (TDNA, %) 1, 6 and 18 h post exposure to MMS. BP-C2 at doses of 20, 200 and 2000 mg/kg did not exert genotoxic activity in the tested tissues in rats. BP-C2 administered at doses of 20, 100 and 200 mg/kg 1 h before MMS significantly (p < 0.01) mitigated MMS-induced DNA damage, showing a strong genoprotective effect in the liver. In blood leukocytes and bone marrow samples of animals treated with BP-C2, the TDNA % was slightly higher than in the negative control (vehicle) but significantly lower than in the positive control (MMS). Thus, BP-C2 exerted a genoprotective effect against MMS-induced DNA damage to a greater extent towards liver cells, requiring further evaluation of this substance as a genoprotective agent.
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Affiliation(s)
- S E Pigarev
- N.N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia; Nobel LTD, Saint-Petersburg, Russia.
| | - A P Trashkov
- Petersburg Nuclear Physics Institute Named By B.P. Konstantinov of NRC "Kurchatov Institute", Gatchina, Russia
| | - A V Panchenko
- N.N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia; FSBSI "Research Institute of Medical Primatology", Sochi, Russian
| | - M N Yurova
- N.N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | - V N Bykov
- N.N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | - E I Fedoros
- N.N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia; Nobel LTD, Saint-Petersburg, Russia
| | - V N Anisimov
- N.N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
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Khorami H, Eidi A, Mortazavi P, Modaresi M. Effect of sodium molybdate on cadmium-related testicular damage in adult male Wistar rats. J Trace Elem Med Biol 2020; 62:126621. [PMID: 32683227 DOI: 10.1016/j.jtemb.2020.126621] [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: 03/18/2020] [Revised: 07/04/2020] [Accepted: 07/10/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Molybdenum, as a trace element, has various pharmacological effects, including antioxidant, antiviral, anti-allergic, anti-osteoporosis, anti-tumor, anti-inflammatory, anti-diabetic, anti-obesity, and free radical-scavenging activities. This study aimed at investigating the sodium molybdate impacts on cadmium chloride (CdCl2)-induced testicular toxicity in adult Wistar rats. METHODS The impacts of oral administration of sodium molybdate (0.05, 0.1, 0.2, and 0.4 mg/kg) was evaluated in healthy and infertile animals. Animals were randomly assigned to nine groups, including healthy control, sodium molybdate alone, infertile control (3 mg/kg of CdCl2), and sodium molybdate plus CdCl2. Following 30 days of administration, animals were sacrificed for biochemical and histopathological assays. RESULTS The results indicated that administration of sodium molybdate to infertile rats significantly mitigated the cadmium impacts on sperm appearance, concentration, and motility parameters. Also, sodium molybdate reduced the production of malondialdehyde (MDA) and enhanced antioxidant enzymes activities in the testicular homogenates in rats; these findings were supported by histopathological examinations. Treatment with sodium molybdate significantly increased aquaporin-9 (AQP9) expression in the testicular tissues of infertile rats. CONCLUSIONS The current findings suggested that sodium molybdate performs as a strong protective agent from CdCl2-related testicular toxicity in rats.
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Affiliation(s)
- Hormat Khorami
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Akram Eidi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| | - Pejman Mortazavi
- Department of Pathology, Faculty of Specialized Veterinary Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mehrdad Modaresi
- Department of Psychology, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
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Li L, Huang L, Huang S, Luo X, Zhang H, Mo Z, Wu T, Yang X. Non-linear association of serum molybdenum and linear association of serum zinc with nonalcoholic fatty liver disease: Multiple-exposure and Mendelian randomization approach. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 720:137655. [PMID: 32146412 DOI: 10.1016/j.scitotenv.2020.137655] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 02/27/2020] [Accepted: 02/29/2020] [Indexed: 06/10/2023]
Abstract
The homeostasis imbalance of metals is closely associated with nonalcoholic fatty liver disease (NAFLD). A total of 1594 and 566 Chinese Han men were enrolled in cross-sectional and longitudinal analyses, respectively. We measured the serum concentrations of 22 metals by ICP-MS. The traditional and the LASSO regression methods were used to construct multiple-metals models, respectively. We performed Mendelian randomization (MR) analysis to confirm the causal relationship between NAFLD and metals using three NAFLD-related SNPs as instrumental variable. After adjustment in the six-metal model, only depressed molybdenum and elevated zinc were associated with a higher NAFLD risk, in both cross-sectional and longitudinal analyses. In the twelve-metal model, similar results were still observed. Moreover, dose-response relationships were non-linear for molybdenum and positively linear for zinc with NAFLD risk. In MR analysis, no causal associations were found from NAFLD to molybdenum and zinc. Our results support that serum molybdenum levels were non-linearly associated with NAFLD risk in Chinese men, whereas serum zinc levels showed a positively linear association. Moreover, MR analysis indicated the changes in serum molybdenum and zinc levels might be not caused by NAFLD, further confirmed our findings in cross-sectional and longitudinal analyses.
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Affiliation(s)
- Longman Li
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Lulu Huang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Sifang Huang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaoyu Luo
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Haiying Zhang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Zengnan Mo
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China; Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Tangchun Wu
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Department of Occupational and Environmental Health, Key Laboratory of Environment and Health, Ministry of Education and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
| | - Xiaobo Yang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China.
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Sadeghi H, Azarmehr N, Razmkhah F, Sadeghi H, Danaei N, Omidifar N, Vakilpour H, Pourghadamyari H, Doustimotlagh AH. The hydroalcoholic extract of watercress attenuates protein oxidation, oxidative stress, and liver damage after bile duct ligation in rats. J Cell Biochem 2019; 120:14875-14884. [DOI: 10.1002/jcb.28749] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/21/2018] [Accepted: 01/07/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Hossein Sadeghi
- Medicinal Plants Research Center Yasuj University of Medical Sciences Yasuj Iran
| | - Nahid Azarmehr
- Student Research Committee Yasuj University of Medical Sciences Yasuj Iran
| | - Fatemeh Razmkhah
- Student Research Committee Yasuj University of Medical Sciences Yasuj Iran
| | - Heibatollah Sadeghi
- Medicinal Plants Research Center Yasuj University of Medical Sciences Yasuj Iran
| | - Nazanin Danaei
- Medicinal Plants Research Center Yasuj University of Medical Sciences Yasuj Iran
| | - Navid Omidifar
- Department of Pathology, Clinical Education Research Center, Zeinabieh Hospital, School of Medicine Shiraz University of Medical Sciences Shiraz Iran
| | - Hossein Vakilpour
- Student Research Committee Yasuj University of Medical Sciences Yasuj Iran
| | - Hossein Pourghadamyari
- Department of Clinical Biochemistry Afzalipour School of Medicine, Kerman University of Medical Sciences Kerman Iran
| | - Amir Hossein Doustimotlagh
- Medicinal Plants Research Center Yasuj University of Medical Sciences Yasuj Iran
- Department of Clinical Biochemistry, Faculty of Medicine Yasuj University of Medical Sciences Yasuj Iran
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Lee S, Nam KH, Seong JK, Ryu DY. Molybdate Attenuates Lipid Accumulation in the Livers of Mice Fed a Diet Deficient in Methionine and Choline. Biol Pharm Bull 2018; 41:1203-1210. [PMID: 30068869 DOI: 10.1248/bpb.b18-00020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Both lipid accumulation and oxidative stress are major pathologic contributors to the development of hepatic steatosis. Treatment with molybdate reduces hepatic levels of lipids in diabetic rats. Potential activities of molybdate as an antioxidant have also been demonstrated in various animal models. In the present study, we evaluated the effects of sodium molybdate dihydrate (SM) on hepatic steatosis and associated disturbances in a widely used mouse model of the metabolic disease. Male C57Bl/6 mice at 10 weeks of age were fed a diet deficient in methionine and choline (MCD) and bottled water containing SM for four weeks. The SM treatment markedly attenuated MCD-induced accumulation of lipids, mainly triglycerides, in the liver. Lipid catabolic autophagic pathways were activated by SM in the MCD-fed mouse livers, as evidenced by a decreased level of p62 expression. MCD-induced oxidative damage, such as lipid and protein oxidation, was also alleviated by SM in the liver. However, the level of MCD-induced hepatocellular damage was not affected by SM. Taken together, these findings suggest that molybdate can be used in the treatment and prevention of hepatic steatosis without inducing adverse effects in the liver. To the best of our knowledge, this is the first experimental study to investigate the effects of molybdate in non-alcoholic fatty liver disease, and also the first that demonstrates molybdate-induced autophagy.
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Affiliation(s)
- Seungwoo Lee
- BK21 Plus Program for Creative Veterinary Science Research, College of Veterinary Medicine, Seoul National University
| | - Ki-Hoan Nam
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology
| | - Je Kyung Seong
- BK21 Plus Program for Creative Veterinary Science Research, College of Veterinary Medicine, Seoul National University.,Korea Mouse Phenotyping Center, Seoul National University
| | - Doug-Young Ryu
- BK21 Plus Program for Creative Veterinary Science Research, College of Veterinary Medicine, Seoul National University
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13
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Ali FEM, Azouz AA, Bakr AG, Abo-Youssef AM, Hemeida RAM. Hepatoprotective effects of diosmin and/or sildenafil against cholestatic liver cirrhosis: The role of Keap-1/Nrf-2 and P38-MAPK/NF-κB/iNOS signaling pathway. Food Chem Toxicol 2018; 120:294-304. [PMID: 30026087 DOI: 10.1016/j.fct.2018.07.027] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Revised: 06/13/2018] [Accepted: 07/15/2018] [Indexed: 01/17/2023]
Affiliation(s)
- Fares E M Ali
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut, 71524, Egypt.
| | - Amany A Azouz
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt
| | - Adel G Bakr
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut, 71524, Egypt
| | - Amira M Abo-Youssef
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt
| | - Ramadan A M Hemeida
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut, 71524, Egypt
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14
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Ali FE, Bakr AG, Abo-youssef AM, Azouz AA, Hemeida RA. Targeting Keap-1/Nrf-2 pathway and cytoglobin as a potential protective mechanism of diosmin and pentoxifylline against cholestatic liver cirrhosis. Life Sci 2018; 207:50-60. [PMID: 29852187 DOI: 10.1016/j.lfs.2018.05.048] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 05/23/2018] [Accepted: 05/26/2018] [Indexed: 02/07/2023]
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15
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Bykov VN, Drachev IS, Kraev SY, Maydin MA, Gubareva EA, Pigarev SE, Anisimov VN, Baldueva IA, Fedoros EI, Panchenko AV. Radioprotective and radiomitigative effects of BP-C2, a novel lignin-derived polyphenolic composition with ammonium molybdate, in two mouse strains exposed to total body irradiation. Int J Radiat Biol 2017; 94:114-123. [DOI: 10.1080/09553002.2018.1416204] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Vladimir N. Bykov
- Department of Carcinogenesis and Oncogerontology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | - Igor S. Drachev
- Department of Carcinogenesis and Oncogerontology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | - Sergey Yu. Kraev
- Department of Carcinogenesis and Oncogerontology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | - Mikhail A. Maydin
- Department of Carcinogenesis and Oncogerontology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | - Ekaterina A. Gubareva
- Department of Carcinogenesis and Oncogerontology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | | | - Vladimir N. Anisimov
- Department of Carcinogenesis and Oncogerontology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | - Irina A. Baldueva
- Department of Oncoimmunology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
| | - Elena I. Fedoros
- Department of Carcinogenesis and Oncogerontology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
- Meabco A/S, Copenhagen, Denmark
| | - Andrey V. Panchenko
- Department of Carcinogenesis and Oncogerontology, N. N. Petrov National Medical Research Center of Oncology, Saint Petersburg, Russia
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16
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Curcumin and hemopressin treatment attenuates cholestasis-induced liver fibrosis in rats: role of CB1 receptors. Naunyn Schmiedebergs Arch Pharmacol 2015; 389:103-16. [DOI: 10.1007/s00210-015-1181-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 10/05/2015] [Indexed: 12/19/2022]
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17
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Chung-Davidson YW, Yeh CY, Li W. The Sea Lamprey as an Etiological Model for Biliary Atresia. BIOMED RESEARCH INTERNATIONAL 2015; 2015:832943. [PMID: 26101777 PMCID: PMC4460204 DOI: 10.1155/2015/832943] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2015] [Accepted: 05/17/2015] [Indexed: 12/14/2022]
Abstract
Biliary atresia (BA) is a progressive, inflammatory, and fibrosclerosing cholangiopathy in infants that results in obstruction of both extrahepatic and intrahepatic bile ducts. It is the most common cause for pediatric liver transplantation. In contrast, the sea lamprey undergoes developmental BA with transient cholestasis and fibrosis during metamorphosis, but emerges as a fecund adult with steatohepatitis and fibrosis in the liver. In this paper, we present new histological evidence and compare the sea lamprey to existing animal models to highlight the advantages and possible limitations of using the sea lamprey to study the etiology and compensatory mechanisms of BA and other liver diseases. Understanding the signaling factors and genetic networks underlying lamprey BA can provide insights into BA etiology and possible targets to prevent biliary degeneration and to clear fibrosis. In addition, information from lamprey BA can be used to develop adjunct treatments for patients awaiting or receiving surgical treatments. Furthermore, the cholestatic adult lamprey has unique adaptive mechanisms that can be used to explore potential treatments for cholestasis and nonalcoholic steatohepatitis (NASH).
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Affiliation(s)
- Yu-Wen Chung-Davidson
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48824, USA
| | - Chu-Yin Yeh
- Department of Physiology, Michigan State University, East Lansing, MI 48824, USA
- College of Osteopathic Medicine, Michigan State University, East Lansing, MI 48824, USA
| | - Weiming Li
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48824, USA
- Department of Physiology, Michigan State University, East Lansing, MI 48824, USA
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