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Liu J, Curtin C, Lall R, Lane S, Wieke J, Ariza A, Sejour L, Vlachos I, Zordoky BN, Peterson RT, Asnani A. Inhibition of Cyp1a Protects Mice against Anthracycline Cardiomyopathy. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.04.10.588915. [PMID: 38645084 PMCID: PMC11030370 DOI: 10.1101/2024.04.10.588915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Background Anthracyclines such as doxorubicin (Dox) are highly effective anti-tumor agents, but their use is limited by dose-dependent cardiomyopathy and heart failure. Our laboratory previously reported that induction of cytochrome P450 family 1 (Cyp1) enzymes contributes to acute Dox cardiotoxicity in zebrafish and in mice, and that potent Cyp1 inhibitors prevent cardiotoxicity. However, the role of Cyp1 enzymes in chronic Dox cardiomyopathy, as well as the mechanisms underlying cardioprotection associated with Cyp1 inhibition, have not been fully elucidated. Methods The Cyp1 pathway was evaluated using a small molecule Cyp1 inhibitor in wild-type (WT) mice, or Cyp1-null mice ( Cyp1a1/1a2 -/- , Cyp1b1 -/- , and Cyp1a1/1a2/1b1 -/- ). Low-dose Dox was administered by serial intraperitoneal or intravenous injections, respectively. Expression of Cyp1 isoforms was measured by RT-qPCR, and myocardial tissue was isolated from the left ventricle for RNA sequencing. Cardiac function was evaluated by transthoracic echocardiography. Results In WT mice, Dox treatment was associated with a decrease in Cyp1a2 and increase in Cyp1b1 expression in the heart and in the liver. Co-treatment of WT mice with Dox and the novel Cyp1 inhibitor YW-130 protected against cardiac dysfunction compared to Dox treatment alone. Cyp1a1/1a2 -/- and Cyp1a1/1a2/1b1 -/- mice were protected from Dox cardiomyopathy compared to WT mice. Male, but not female, Cyp1b1 -/- mice had increased cardiac dysfunction following Dox treatment compared to WT mice. RNA sequencing of myocardial tissue showed upregulation of Fundc1 and downregulation of Ccl21c in Cyp1a1/1a2 -/- mice treated with Dox, implicating changes in mitophagy and chemokine-mediated inflammation as possible mechanisms of Cyp1a-mediated cardioprotection. Conclusions Taken together, this study highlights the potential therapeutic value of Cyp1a inhibition in mitigating anthracycline cardiomyopathy.
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El-Shetry ES, Ibrahim IA, Kamel AM, Abdelwahab OA. Quercetin mitigates doxorubicin-induced neurodegenerative changes in the cerebral cortex and hippocampus of rats; insights to DNA damage, inflammation, synaptic plasticity. Tissue Cell 2024; 87:102313. [PMID: 38286061 DOI: 10.1016/j.tice.2024.102313] [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: 08/15/2023] [Revised: 01/11/2024] [Accepted: 01/13/2024] [Indexed: 01/31/2024]
Abstract
BACKGROUND Doxorubicin (Dox) is one of the most effective anti-neoplastic agents. Quercetin (QE) exhibits antioxidant and anti-inflammatory properties. AIM To detect neuroprotective properties of quercetin in rats exposed to doxorubicin-induced brain injury. MATERIAL AND METHODS 48 rats were allocated equally into four groups: control group: (given normal saline), QE group: (given 80 mg/kg of QE orally daily for 2 weeks), Dox group: (received 2.5 mg/kg of Dox every other day for a total of seven intraperitoneal injections), and Dox+QE group: (received 2.5 mg/kg of Dox every other day for a total of seven intraperitoneal injections and 80 mg/kg of QE orally daily for 2 weeks). Subsequently, biochemical analyses were carried out along with histopathological (light and electron microscopic) and immunohistochemical examinations of the cerebral cortex and hippocampus. RESULTS The Dox group revealed a decline in the activities of superoxide dismutase, catalase, and glutathione peroxidase, along with an increase in malondialdehyde and an increase in DNA damage. Furthermore, sections of the cerebral cortex and hippocampus revealed neurodegenerative changes, decreased synaptophysin, and increased Interleukin-1 beta expressions. Biochemical and histopathological results were markedly improved by QE administration. CONCLUSIONS It can be concluded that QE induces protective effects against Dox-induced neurotoxicity.
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Affiliation(s)
- Eman S El-Shetry
- Department of Human Anatomy and Embryology, Faculty of Medicine, Zagazig University, Zagazig, Egypt; Department of Anatomy, College of Medicine, University of Hail, Hail, Kingdom of Saudi Arabia
| | - Ibrahim Amin Ibrahim
- Department of Human Anatomy and Embryology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Asmaa Mahde Kamel
- Department of Human Anatomy and Embryology, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
| | - Ola Ali Abdelwahab
- Department of Human Anatomy and Embryology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Han J, Wu P, Wen Y, Liu C, Liu X, Tao H, Zhang F, Zhang X, Ye Q, Shen T, Chen X, Yu H. The zhuyu pill relieves rat cholestasis by regulating the mRNA expression of lipid and bile metabolism associated genes. Front Pharmacol 2023; 14:1280864. [PMID: 37881184 PMCID: PMC10597705 DOI: 10.3389/fphar.2023.1280864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 09/29/2023] [Indexed: 10/27/2023] Open
Abstract
Background: The Zhuyu pill (ZYP), composed of Coptis chinensis Franch. and Tetradium ruticarpum (A. Jussieu) T. G. Hartley, is an effective traditional Chinese medicine with potential anti-cholestatic effects. However, the underlying mechanisms of ZYP remain unknown. Objective: To investigate the mechanism underlying the interventional effect of ZYP on mRNA-seq analysis in cholestasis rat models. Materials and methods: This study tested the effects of a low-dose (0.6 g/kg) and high-dose (1.2 g/kg) of ZYP on a cholestasis rat model induced by α-naphthyl-isothiocyanate (ANIT, 50 mg/kg). Serum biochemistry and histopathology results were used to evaluate the therapeutic effect of ZYP, and mRNA-Seq analysis was performed and verified using real-time fluorescence quantitative PCR (qRT-PCR). GO, KEGG, and GSEA analyses were integrated to identify the mechanism by which ZYP impacted cholestatic rats. Results: ZYP was shown to significantly improve abnormal changes in the biochemical blood indexes and liver histopathology of cholestasis rats and regulate pathways related to bile and lipid metabolism, including fatty acid metabolism, retinol metabolism, and steroid hormone biosynthesis, to alleviate inflammation, cholestasis, and lipid metabolism disorders. Relative expression of the essential genes Cyp2a1, Ephx2, Acox2, Cyp1a2, Cyp2c11, and Sult2a1 was verified by qRT-PCR and showed the same trend as mRNA-seq analysis. Conclusion: ZYP has a significant anti-cholestatic effect by regulating bile metabolism and lipid metabolism related pathways. These findings indicate that ZYP is a novel and promising prospect for treating cholestasis.
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Affiliation(s)
- Jun Han
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Peijie Wu
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yueqiang Wen
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Pediatrics, Guang’an Traditional Chinese Medicine Hospital, Guang’an, China
| | - Chao Liu
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xinglong Liu
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Huan Tao
- Department of Dermatology, Cangxi Traditional Chinese Medicine Hospital, Guangyuan, China
| | - Fenghua Zhang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaodan Zhang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qiaobo Ye
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Tao Shen
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaofeng Chen
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Han Yu
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Anwar F, Omar Asar T, Al-Abassi FA, Kumar V, Alhayyani S. Natural sea salt in diet ameliorates better protection compared to table salt in the doxorubicin-induced cardiac remodeling. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2022. [DOI: 10.1080/16583655.2022.2154491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Firoz Anwar
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Turky Omar Asar
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Biology, College of Science and Arts at Alkamil, University of Jeddah, Jeddah, Saudi Arabia
| | - Fahad A. Al-Abassi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Vikas Kumar
- Natural Product Drug Discovery Laboratory, Department of Pharmaceutical Sciences, Faculty of Health Sciences, Sam Higginbottom Institute of Agriculture, Technology & Sciences, Allahabad, Uttar Pradesh, India
| | - Sultan Alhayyani
- Department of Chemistry, College of Sciences & Arts, King Abdulaziz University, Rabigh, Saudi Arabia
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Liu J, Lane S, Lall R, Russo M, Farrell L, Debreli Coskun M, Curtin C, Araujo-Gutierrez R, Scherrer-Crosbie M, Trachtenberg BH, Kim J, Tolosano E, Ghigo A, Gerszten RE, Asnani A. Circulating hemopexin modulates anthracycline cardiac toxicity in patients and in mice. SCIENCE ADVANCES 2022; 8:eadc9245. [PMID: 36563141 PMCID: PMC9788780 DOI: 10.1126/sciadv.adc9245] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 11/29/2022] [Indexed: 05/28/2023]
Abstract
Anthracyclines such as doxorubicin (Dox) are effective chemotherapies, but their use is limited by cardiac toxicity. We hypothesized that plasma proteomics in women with breast cancer could identify new mechanisms of anthracycline cardiac toxicity. We measured changes in 1317 proteins in anthracycline-treated patients (n = 30) and replicated key findings in a second cohort (n = 31). An increase in the heme-binding protein hemopexin (Hpx) 3 months after anthracycline initiation was associated with cardiac toxicity by echocardiography. To assess the functional role of Hpx, we administered Hpx to wild-type (WT) mice treated with Dox and observed improved cardiac function. Conversely, Hpx-/- mice demonstrated increased Dox cardiac toxicity compared to WT mice. Initial mechanistic studies indicate that Hpx is likely transported to the heart by circulating monocytes/macrophages and that Hpx may mitigate Dox-induced ferroptosis to confer cardioprotection. Together, these observations suggest that Hpx induction represents a compensatory response during Dox treatment.
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Affiliation(s)
- Jing Liu
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Sarah Lane
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Rahul Lall
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Michele Russo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, "Guido Tarone," University of Torino, Torino, Italy
| | - Laurie Farrell
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Melis Debreli Coskun
- Department of Biomedical and Nutritional Sciences, University of Massachusetts Lowell, Lowell, MA, USA
| | - Casie Curtin
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Raquel Araujo-Gutierrez
- Division of Advanced Heart Failure and Transplantation, Houston Methodist Heart and Vascular Center, Houston, TX, USA
| | - Marielle Scherrer-Crosbie
- Division of Cardiovascular Diseases, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Barry H. Trachtenberg
- Division of Advanced Heart Failure and Transplantation, Houston Methodist Heart and Vascular Center, Houston, TX, USA
| | - Jonghan Kim
- Department of Biomedical and Nutritional Sciences, University of Massachusetts Lowell, Lowell, MA, USA
| | - Emanuela Tolosano
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, "Guido Tarone," University of Torino, Torino, Italy
| | - Alessandra Ghigo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, "Guido Tarone," University of Torino, Torino, Italy
| | - Robert E. Gerszten
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Aarti Asnani
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Zhang Y, Gao L, Yao B, Huang S, Zhang Y, Liu J, Liu Z, Wang X. Role of epoxyeicosatrienoic acids in cardiovascular diseases and cardiotoxicity of drugs. Life Sci 2022; 310:121122. [DOI: 10.1016/j.lfs.2022.121122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 11/09/2022]
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Kaymak E, Öztürk E, Akİn AT, Karabulut D, Yakan B. Thymoquinone alleviates doxorubicin induced acute kidney injury by decreasing endoplasmic reticulum stress, inflammation and apoptosis. Biotech Histochem 2022; 97:622-634. [PMID: 35989671 DOI: 10.1080/10520295.2022.2111465] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Doxorubicin (DOX) is used as an anticancer drug despite its many side effects. Thymoquinone (THQ) is a plant-derived substance that exhibits antioxidant and anti-inflammatory properties. We investigated the protective effects of THQ on DOX induced nephrotoxicity in rats. Rats were divided into five groups of eight: group 1, untreated control; group 2, olive oil group given olive oil intraperitoneally (i.p.) for 14 days; group 3, THQ group given 10 mg/kg THQ i.p. for 14 days; group 4, DOX group given a single dose of 15 mg/kg DOX i.p. on day 7 of experiment; group 5, DOX + THQ given 10 mg/kg THQ i.p. for 14 days and 15 mg/kg DOX i.p. on day 7. Kidney tissues were evaluated for histopathology. Caspase-3, IL-17, GRP78 and TNF-α immunostaining was used to determine the expression levels of these proteins among the groups. The TUNEL method was used to determine the apoptotic index. Total antioxidant status (TAS), total oxidant status (TOS), and TNF-α and TGF-β1 levels in kidney tissue were measured using ELISA assay. Histopathologic damage, caspase-3, IL-17, GRP78 and TNF-α immunoreactivity, TUNEL positive cells, TOS, TNF-α and TGF-β1 levels were increased in group 4 compared to group 1. The TAS of group 4 decreased compared to group 1. We found decreased caspase-3, IL-17, GRP78 and TNF-α expressions and TUNEL positive cells in group 5 compared to group 4. In rats given DOX, THQ reduced kidney damage by suppressing endoplasmic reticulum stress, inflammation and apoptosis pathways.
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Liu Y, Tan L, Zhang M, Yang C. Long noncoding RNA TDRG1 aggravates doxorubicin-induced cardiomyopathy by binding with miR-873-5p to upregulate PRKAR2. ENVIRONMENTAL TOXICOLOGY 2022; 37:2072-2083. [PMID: 35524977 DOI: 10.1002/tox.23551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 04/01/2022] [Accepted: 04/23/2022] [Indexed: 06/14/2023]
Abstract
Doxorubicin-induced cardiomyopathy (DCM) is a life-threatening event. The long noncoding RNAs (lncRNAs) have been reported with close associations with DCM, which may provide novel insight into pathophysiological mechanisms of DCM. DCM rat model and cell models were established using doxorubicin. Echocardiography analyses were performed to assess cardiac function. We found that testis developmental-related gene 1 (TDRG1) expression was upregulated in DCM rats and in doxorubicin-treated human umbilical vein endothelial cells (HUVECs). TDRG1 knockdown enhanced cell viability, promoted tube formation, and inhibited apoptosis of doxorubicin-treated HUVECs. Additionally, knockdown of TDRG1 alleviated cardiac injury in DCM rats. Mechanistically, miR-873-5p was identified to bind with TDRG1. In addition, protein kinase cAMP-dependent type II regulatory subunit alpha (PRKAR2) was confirmed to bind with miR-873-5p as a target mRNA. MiR-873-5p negatively regulated PRKAR2 mRNA and protein levels. At last, rescue assays indicated that the overexpression of PRKAR2 restored the effect of TDRG1 knockdown on doxorubicin-treated HUVEC angiogenesis and apoptosis. To conclude, TDRG1 aggravates DCM progression by binding with miR-873-5p to upregulate PRKAR2. This work suggested the potential of TDRG1 as a target for DCM treatment.
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Affiliation(s)
- Yihang Liu
- Department of Cardiovascular Medicine, The Second Hospital of Jilin University, Jilin, China
| | - Linlin Tan
- Department of Cardiovascular Medicine, The Second Hospital of Jilin University, Jilin, China
| | - Ming Zhang
- Department of Cardiovascular Medicine, The Second Hospital of Jilin University, Jilin, China
| | - Chuang Yang
- Department of Cardiovascular Medicine, The Second Hospital of Jilin University, Jilin, China
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Li D, Pi W, Sun Z, Liu X, Jiang J. Ferroptosis and its role in cardiomyopathy. Biomed Pharmacother 2022; 153:113279. [PMID: 35738177 DOI: 10.1016/j.biopha.2022.113279] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/03/2022] [Accepted: 06/08/2022] [Indexed: 12/09/2022] Open
Abstract
Heart disease is the leading cause of death worldwide. Cardiomyopathy is a disease characterized by the heart muscle damage, resulting heart in a structurally and functionally change, as well as heart failure and sudden cardiac death. The key pathogenic factor of cardiomyopathy is the loss of cardiomyocytes, but the related molecular mechanisms remain unclear. Ferroptosis is a newly discovered regulated form of cell death, characterized by iron accumulation and lipid peroxidation during cell death. Recent studies have shown that ferroptosis plays an important regulatory roles in the occurrence and development of many heart diseases such as myocardial ischemia/reperfusion injury, cardiomyopathy and heart failure. However, the systemic association of ferroptosis and cardiomyopathy remains largely unknown and needs to be elucidated. In this review, we provide an overview of the molecular mechanisms of ferroptosis and its role in individual cardiomyopathies, highlight that targeting ferroptosis maybe a potential therapeutic strategy for cardiomyopathy therapy in the future.
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Affiliation(s)
- Danlei Li
- Department of Cardiology, Taizhou Hospital of Wenzhou Medical University, Linhai 317000, Zhejiang Province, China
| | - Wenhu Pi
- Key Laboratory of Radiation Oncology of Taizhou, Radiation Oncology Institute of Enze Medical Health Academy, Department of Radiation Oncology, Affiliated Taizhou hospital of Wenzhou Medical University, Linhai 317000, Zhejiang Province, China
| | - Zhenzhu Sun
- Department of Cardiology, Taizhou Hospital of Wenzhou Medical University, Linhai 317000, Zhejiang Province, China
| | - Xiaoman Liu
- Department of Cardiology, Taizhou Hospital of Wenzhou Medical University, Linhai 317000, Zhejiang Province, China
| | - Jianjun Jiang
- Department of Cardiology, Taizhou Hospital of Wenzhou Medical University, Linhai 317000, Zhejiang Province, China.
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Ameliorative Effect of the Combination of the Cichorium intybus Whole Extract and Melatonin on Doxorubicin-induced Hepatotoxicity in Mice. INTERNATIONAL JOURNAL OF CANCER MANAGEMENT 2022. [DOI: 10.5812/ijcm-119807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Doxorubicin is anticancer that is a choice for the treatment of many malignancies. The nature of its toxic effects on the liver and other organs is the harmful character that leads to use with caution. Then, it is necessary to supplement an antioxidant with doxorubicin to reduce its side effects. Objectives: Cichorium intybus (C. intybus) is a plant with hepatoprotective effects. Melatonin is an antioxidant similar to vitamins. We investigated the repairing effects of C. intybus -melatonin together against doxorubicin-induced hepatotoxicity. Methods: Thirty balb/c mice in the weight range of 20 g to 25 g were divided into 5 equal groups of 6 animals each. The groups were as Control: normal saline; DOX: doxorubicin; Chicory: chicory whole plant extract + DOX; Melatonin; melatonin + DOX; Both Chicory-Melatonin + DOX. We assessed histopathology to define necrosis, vacuolar degeneration, and inflammation. In addition, we used immunohistochemistry to evaluate the TNFα proving the rate of inflammation. Results: The mean sum of histological grading in the control group was 0.00 in contrast to severe damage of the hepatic parenchyma grading 11.34 in sum. The mean sum grade of the other groups including Chicory, Melatonin, and Both Chicory-Melatonin were 8.17, 4.18, and 2.49, respectively. We found that the increased liver damage and TNF-α expression induced by DOX could be improved by applying therapeutic care with the coadministration of the C. intybus extract and Melatonin. Conclusions: Chicory and Melatonin have a healing ability against doxorubicin-induced hepatic lesions.
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Kim JS, Arango AS, Shah S, Arnold WR, Tajkhorshid E, Das A. Anthracycline derivatives inhibit cardiac CYP2J2. J Inorg Biochem 2022; 229:111722. [PMID: 35078036 PMCID: PMC8860876 DOI: 10.1016/j.jinorgbio.2022.111722] [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: 03/02/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 11/20/2022]
Abstract
Anthracycline chemotherapeutics are highly effective, but their clinical usefulness is hampered by adverse side effects such as cardiotoxicity. Cytochrome P450 2J2 (CYP2J2) is a cytochrome P450 epoxygenase in human cardiomyocytes that converts arachidonic acid (AA) to cardioprotective epoxyeicosatrienoic acid (EET) regioisomers. Herein, we performed biochemical studies to understand the interaction of anthracycline derivatives (daunorubicin, doxorubicin, epirubicin, idarubicin, 5-iminodaunorubicin, zorubicin, valrubicin, and aclarubicin) with CYP2J2. We utilized fluorescence polarization (FP) to assess whether anthracyclines bind to CYP2J2. We found that aclarubicin bound the strongest to CYP2J2 despite it having large bulky groups. We determined that ebastine competitively inhibits anthracycline binding, suggesting that ebastine and anthracyclines may share the same binding site. Molecular dynamics and ensemble docking revealed electrostatic interactions between the anthracyclines and CYP2J2, contributing to binding stability. In particular, the glycosamine groups in anthracyclines are stabilized by binding to glutamate and aspartate residues in CYP2J2 forming salt bridge interactions. Furthermore, we used iterative ensemble docking schemes to gauge anthracycline influence on EET regioisomer production and anthracycline inhibition on AA metabolism. This was followed by experimental validation of CYP2J2-mediated metabolism of anthracycline derivatives using liquid chromatography tandem mass spectrometry fragmentation analysis and inhibition of CYP2J2-mediated AA metabolism by these derivatives. Taken together, we use both experimental and theoretical methodologies to unveil the interactions of anthracycline derivatives with CYP2J2. These studies will help identify alternative mechanisms of how anthracycline cardiotoxicity may be mediated through the inhibition of cardiac P450, which will aid in the design of new anthracycline derivatives with lower toxicity.
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Affiliation(s)
- Justin S Kim
- Division of Nutritional Sciences, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America
| | - Andres S Arango
- Center for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America; Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America
| | - Swapnil Shah
- Department of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America
| | - William R Arnold
- Department of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America
| | - Emad Tajkhorshid
- Center for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America; Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America; Department of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America; Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America
| | - Aditi Das
- Division of Nutritional Sciences, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America; Center for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America; Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America; Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America; Department of Comparative Biosciences, University of Illinois Urbana-Champaign, Urbana, IL 61801, United States of America.
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Doxorubicin Paradoxically Ameliorates Tumor-Induced Inflammation in Young Mice. Int J Mol Sci 2021; 22:ijms22169023. [PMID: 34445729 PMCID: PMC8396671 DOI: 10.3390/ijms22169023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/29/2021] [Accepted: 08/17/2021] [Indexed: 01/03/2023] Open
Abstract
Doxorubicin (DOX) is one of the most widely used chemo-therapeutic agents in pediatric oncology. DOX elicits an inflammatory response in multiple organs, which contributes to DOX-induced adverse effects. Cancer itself causes inflammation leading to multiple pathologic conditions. The current study investigated the inflammatory response to DOX and tumors using an EL4-lymphoma, immunocompetent, juvenile mouse model. Four-week old male C57BL/6N mice were injected subcutaneously with EL4 lymphoma cells (5 × 104 cells/mouse) in the flank region, while tumor-free mice were injected with vehicle. Three days following tumor implantation, both tumor-free and tumor-bearing mice were injected intraperitoneally with either DOX (4 mg/kg/week) or saline for 3 weeks. One week after the last DOX injection, the mice were euthanized and the hearts, livers, kidneys, and serum were harvested. Gene expression and serum concentration of inflammatory markers were quantified using real-time PCR and ELISA, respectively. DOX treatment significantly suppressed tumor growth in tumor-bearing mice and caused significant cardiac atrophy in tumor-free and tumor-bearing mice. EL4 tumors elicited a strong inflammatory response in the heart, liver, and kidney. Strikingly, DOX treatment ameliorated tumor-induced inflammation paradoxical to the effect of DOX in tumor-free mice, demonstrating a widely divergent effect of DOX treatment in tumor-free versus tumor-bearing mice.
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Mounier NM, Wahdan SA, Gad AM, Azab SS. Role of inflammatory, oxidative, and ER stress signaling in the neuroprotective effect of atorvastatin against doxorubicin-induced cognitive impairment in rats. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2021; 394:1537-1551. [PMID: 33755739 DOI: 10.1007/s00210-021-02081-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 03/15/2021] [Indexed: 02/06/2023]
Abstract
Doxorubicin (DOX) is a potent chemotherapeutic agent widely used for the treatment of several malignancies. Despite its effectiveness, DOX has been implicated in induced neurotoxicity manifested as cognitive dysfunction with varying degrees, commonly referred to as chemobrain. DOX-induced chemobrain is presumed to be due to cytokine-induced inflammatory, oxidative, and apoptotic responses damaging the brain. Atorvastatin (ATV), 3-hydroxy 3-methylglutaryl co-enzyme A (HMG Co-A) reductase inhibitor, is a cholesterol-lowering statin possessing beneficial pleiotropic effects, including anti-inflammatory, antioxidant, and anti-apoptotic properties. Therefore, this study aims to investigate the potential neuroprotective effects of ATV against DOX-induced cognitive impairment studying the possible involvement of heme oxygenase-1 (HO-1) and endoplasmic reticulum (ER) stress biomarkers. Rats were treated with DOX (2 mg/kg/week), i.p. for 4 weeks. Oral treatment with ATV (10 mg/kg) ameliorated DOX-induced behavioral alterations, protected brain histological features, and attenuated DOX-induced inflammatory, oxidative, and apoptotic biomarkers. In addition, ATV upregulated the protective HO-1 expression levels and downregulated the DOX-induced apoptotic ER stress biomarkers. In conclusion, ATV (10 mg/kg) exhibited neuroprotective properties against DOX-induced cognitive impairment which could possibly be attributed to their anti-inflammatory, antioxidant, and anti-apoptotic effects in the brain.
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Affiliation(s)
- Noha M Mounier
- Egyptian Drug Authority (EDA), Formerly National Organization for Drug Control and Research (NODCAR), Cairo, Egypt
| | - Sara A Wahdan
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Amany M Gad
- Egyptian Drug Authority (EDA), Formerly National Organization for Drug Control and Research (NODCAR), Cairo, Egypt
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Sinai University, East Kantara Branch, New City, El Ismailia, Egypt
| | - Samar S Azab
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt.
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Ali N, AlAsmari AF, Imam F, Ahmed MZ, Alqahtani F, Alharbi M, AlSwayyed M, AlAsmari F, Alasmari M, Alshammari A, Fantoukh OI, Alanazi MM. Protective effect of diosmin against doxorubicin-induced nephrotoxicity. Saudi J Biol Sci 2021; 28:4375-4383. [PMID: 34354422 PMCID: PMC8324953 DOI: 10.1016/j.sjbs.2021.04.030] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/27/2021] [Accepted: 04/08/2021] [Indexed: 12/12/2022] Open
Abstract
Dox induces kidney damage. Dox leads to a decrease in antioxidant defense mechanism. Diosmin administration restores antioxidant properties.
Doxorubicin (Dox) is an anthracycline antibiotic that is primarily used for treating various solid tumors including that of pulmonary, ovary, breast, uterine, cervix, and several blood cancers. However, nephrotoxicity associated with Dox treatment limits its clinical use. Administration of Dox in combination with compounds exhibiting antioxidant properties are being used to minimize the side effects of Dox. Diosmin is a flavonoid glycoside with numerous beneficial properties that is found in the pericarp of many citrus fruits. Diosmin has demonstrated antioxidant, anti-inflammatory, and anti-apoptotic effects in response to various insults, although the exact mechanism remains unknown. Therefore, this study was designed to evaluate the effect of diosmin in preventing kidney damage in response to Dox treatment. Male Wistar rats were randomly divided into four groups: control group, Dox group (20 mg/kg, i.p.), Dox plus low-dose diosmin group (100 mg/kg orally), and Dox plus high-dose diosmin group (200 mg/kg orally). A single intraperitoneal injection of Dox resulted in kidney damage as evidenced by significant alterations in kidney markers, histological abnormalities, and the attenuation of antioxidant defense mechanisms (GSH, SOD, and CAT). Moreover, Dox treatment significantly altered the expression of oxidative stress, inflammatory, and anti-apoptotic protein markers. Diosmin pretreatment alleviated Dox-induced nephrotoxicity by ameliorating the antioxidant mechanism, decreasing inflammation and apoptosis, and restoring kidney architecture. In conclusion, our results indicate that diosmin is a promising therapeutic agent for the prevention of nephrotoxicity associated with DOX.
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Affiliation(s)
- Nemat Ali
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
- Corresponding author at: Dept. of Pharmacology & Toxicology, College of Pharmacy, Building 23, second floor, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
| | - Abdullah F. AlAsmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Faisal Imam
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammad Z. Ahmed
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Faleh Alqahtani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Metab Alharbi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammed AlSwayyed
- Department of Pathology, College of Medicine, King Saud University, Riyadh 11451, Saudi Arabia
| | - Fawaz AlAsmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammed Alasmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Abdulrahman Alshammari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Omer I. Fantoukh
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammed M. Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
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CYP1B1 as a therapeutic target in cardio-oncology. Clin Sci (Lond) 2021; 134:2897-2927. [PMID: 33185690 PMCID: PMC7672255 DOI: 10.1042/cs20200310] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 10/12/2020] [Accepted: 10/28/2020] [Indexed: 02/06/2023]
Abstract
Cardiovascular complications have been frequently reported in cancer patients and survivors, mainly because of various cardiotoxic cancer treatments. Despite the known cardiovascular toxic effects of these treatments, they are still clinically used because of their effectiveness as anti-cancer agents. In this review, we discuss the growing body of evidence suggesting that inhibition of the cytochrome P450 1B1 enzyme (CYP1B1) can be a promising therapeutic strategy that has the potential to prevent cancer treatment-induced cardiovascular complications without reducing their anti-cancer effects. CYP1B1 is an extrahepatic enzyme that is expressed in cardiovascular tissues and overexpressed in different types of cancers. A growing body of evidence is demonstrating a detrimental role of CYP1B1 in both cardiovascular diseases and cancer, via perturbed metabolism of endogenous compounds, production of carcinogenic metabolites, DNA adduct formation, and generation of reactive oxygen species (ROS). Several chemotherapeutic agents have been shown to induce CYP1B1 in cardiovascular and cancer cells, possibly via activating the Aryl hydrocarbon Receptor (AhR), ROS generation, and inflammatory cytokines. Induction of CYP1B1 is detrimental in many ways. First, it can induce or exacerbate cancer treatment-induced cardiovascular complications. Second, it may lead to significant chemo/radio-resistance, undermining both the safety and effectiveness of cancer treatments. Therefore, numerous preclinical studies demonstrate that inhibition of CYP1B1 protects against chemotherapy-induced cardiotoxicity and prevents chemo- and radio-resistance. Most of these studies have utilized phytochemicals to inhibit CYP1B1. Since phytochemicals have multiple targets, future studies are needed to discern the specific contribution of CYP1B1 to the cardioprotective and chemo/radio-sensitizing effects of these phytochemicals.
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Demir F, Demir M, Aygun H. Evaluation of the protective effect of paricalcitol and vitamin D 3 at doxorubicin nephrotoxicity in rats with 99mTechnetium-dimercaptosuccinic acid renal scintigraphy and biochemical methods. Hum Exp Toxicol 2021; 40:274-283. [PMID: 32812453 DOI: 10.1177/0960327120950010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
AIM The present study aimed to examine the effect of paricalcitol (PRC) and vitamin D3 (vit D3) on doxorubicin (DOX)-induced nephrotoxicity in rats. MATERIALS AND METHODS Forty-two Wistar rats were randomly categorized into six groups: control; 2) PRC(0.5 µg/kg) and 3) vit D3(5.000 IU/kg) administered for 14 days; 4) DOX, 18 mg/kg administered on the 12th, 13th and 14th days of the study; 5) PRC (0.5 µg/kg, +DOX(18 mg/kg); vit D3(5.000 IU)+DOX(18 mg/kg). On the 15th day of the experiment, 99mTc-DMSA uptake level and biochemical parameter in serum and tissue were assay. RESULTS Activities of 99mTechnetium-Dimercaptosuccinic Acid (99mTc-DMSA) were lower in groups receiving DOX and/or PRC+DOX, vit D3+DOX than in control groups. The 99mTc-DMSA level in the group PRC+DOX and vit D3+DOX were importantly higher than DOX group. DOX caused an important increase in blood urea nitrogen (BUN), creatinine, Tumor Necrosis Factor-α(TNF- α), interleukin-6(IL-6) and nitric oxide(NO) levels compared to control groups. However, PRC and vit D3 pretreatments lowered them. Uptake of 99mTc-DMSA level was higher in groups PRC+DOX than in vit D3+DOX group. Administration of PRC and vit D3 alone did not change alterations all of parameters. CONCLUSION The results indicated that PRC administration protects kidney in DOX-induced nephrotoxic rats. In addition, PRC has a stronger nephroprotective effect than vit D3.
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Affiliation(s)
- Fadime Demir
- Department of Nuclear Medicine, 218488Tokat Gaziosmanpasa University, Faculty of Medicine, Tokat, Turkey
| | - Mustafa Demir
- Department of Nephrology, 64177Firat University, Faculty of Medicine, Elazig, Turkey
| | - Hatice Aygun
- Department of Physiology, 218488Tokat Gaziosmanpasa University, Faculty of Medicine, Tokat, Turkey
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Grant MK, Abdelgawad IY, Lewis CA, Zordoky BN. Sexual Dimorphism in Doxorubicin-induced Systemic Inflammation: Implications for Hepatic Cytochrome P450 Regulation. Int J Mol Sci 2020; 21:ijms21041279. [PMID: 32074957 PMCID: PMC7072970 DOI: 10.3390/ijms21041279] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/03/2020] [Accepted: 02/11/2020] [Indexed: 12/20/2022] Open
Abstract
Doxorubicin (DOX) is an effective chemotherapeutic agent used to treat a wide variety of malignancies. In addition to its multi-organ toxicity, DOX treatment has been shown to induce systemic inflammation in patients and experimental animals. Inflammation alters the expression of hepatic cytochrome P450 (CYP) enzymes, which play important roles in drug metabolism and DOX-induced toxicity. Significant sex differences have been reported in DOX-induced toxicity; however, sex differences in DOX-induced systemic inflammation and the potential effects on hepatic CYP expression have not been determined. In the current work, male and female C57Bl/6 mice were administered DOX (20 mg/kg by intraperitoneal injection), and groups of mice were sacrificed 24 and 72 h after DOX administration. DOX elicited a systemic inflammatory response in both male and female mice, but the inflammatory response was stronger in male mice. DOX altered the expression of hepatic CYP isoforms in a sex-dependent manner. Most notably, inhibition of Cyp2c29 and Cyp2e1 was stronger in male than in female mice, which paralleled the sex differences in systemic inflammation. Therefore, sex differences in DOX-induced systemic inflammation may lead to sexually dimorphic drug interactions, in addition to contributing to the previously reported sexual dimorphism in specific DOX-induced organ toxicity.
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Fukuno S, Nagai K, Yamamoto K, Tanimura T, Nabe T, Konishi H. Pharmacokinetic interference of doxorubicin with tolbutamide due to reduced metabolic clearance with increased serum unbound fraction in rats. Biopharm Drug Dispos 2019; 40:225-233. [PMID: 31215040 DOI: 10.1002/bdd.2195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 05/26/2019] [Accepted: 06/06/2019] [Indexed: 12/19/2022]
Abstract
The study examined the effect of doxorubicin (DOX) on the hepatic expression of CYP2C and its activity for metabolizing tolbutamide (TB), a specific CYP2C substrate, in rats and whether the pharmacokinetics of tolbutamide were altered by doxorubicin exposure. The expression level of hepatic CYP2C11 was depressed 1 day after doxorubicin administration (day 1), and this effect on CYP2C11 was augmented on day 4. However, the expression level of hepatic CYP2C6 remained unchanged. The activity of tolbutamide 4-hydroxylation in hepatic microsomes was decreased with time following doxorubicin administration. Regarding the enzyme kinetic parameters for tolbutamide 4-hydroxylation on day 4, the maximum velocity (Vmax ) was significantly lower in the DOX group than that in the control group, while the Michaelis constant (Km ) was unaffected. On pharmacokinetic examination, the total clearance (CLtot ) of tolbutamide on day 4 was increased, despite the decreased metabolic capacity. On the other hand, the serum unbound fraction (fu ) of tolbutamide was elevated with a reduced serum albumin concentration in the DOX group. Contrary to CLtot , CLtot /fu , a parameter approximated to the hepatic intrinsic clearance of unbound tolbutamide, was estimated to be significantly reduced in the DOX group. These findings indicate that the metabolic capacity of CYP2C11 in the liver is depressed time-dependently by down-regulation after doxorubicin exposure in rats, and that the decreased enzyme activity of TB 4-hydroxylation in hepatic microsomes reflects the pharmacokinetic change of unbound tolbutamide, not total tolbutamide, in serum.
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Affiliation(s)
- Shuhei Fukuno
- Laboratory of Clinical Pharmacy and Therapeutics, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, 584-0066, Japan
| | - Katsuhito Nagai
- Laboratory of Clinical Pharmacy and Therapeutics, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, 584-0066, Japan
| | - Kohei Yamamoto
- Laboratory of Clinical Pharmacy and Therapeutics, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, 584-0066, Japan
| | - Takehiro Tanimura
- Laboratory of Clinical Pharmacy and Therapeutics, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, 584-0066, Japan
| | - Takeshi Nabe
- Laboratory of Immunopharmacology, Faculty of Pharmaceutical Sciences, Setsunan University, 45-1 Nagaotouge-cho, Hirakata, 573-0101, Japan
| | - Hiroki Konishi
- Laboratory of Clinical Pharmacy and Therapeutics, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, 584-0066, Japan
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Díaz Flaqué MC, Cayrol MF, Sterle HA, Del Rosario Aschero M, Díaz Albuja JA, Isse B, Farías RN, Cerchietti L, Rosemblit C, Cremaschi GA. Thyroid hormones induce doxorubicin chemosensitivity through enzymes involved in chemotherapy metabolism in lymphoma T cells. Oncotarget 2019; 10:3051-3065. [PMID: 31105885 PMCID: PMC6508960 DOI: 10.18632/oncotarget.26890] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Accepted: 03/23/2019] [Indexed: 01/08/2023] Open
Abstract
Thyroid hormones (THs) – 3,3′,5-triiodo-L-thyronine (T3) and L-thyroxine (T4) – are important regulators of the metabolism and physiology of most normal tissues. Cytochrome P450 family 3A members are drug metabolizing enzymes involved in the activation and detoxification of several drugs. CYP3A4 is the major enzyme involved in the metabolism of chemotherapeutic drugs. In this work, we demonstrate that THs induce a significant increase in CYP3A4 mRNA levels, protein expression and metabolic activity through the membrane receptor integrin αvβ3 and the activation of signalling pathways through Stat1 and NF-κB. We reasoned that TH-induced CYP3A4 modulation may act as an important regulator in the metabolism of doxorubicin (Doxo). Experiments in vitro demonstrated that in CYP3A4-knocked down cells, no TH-mediated chemosensitivity to Doxo was observed. We also found that THs modulate these functions by activating the membrane receptor integrin αvβ3. In addition, we showed that the thyroid status can modulate CYP450 mRNA levels in tumor and liver tissues, and the tumor volume in response to chemotherapy in vivo. In fact, Doxo treatment in hypothyroid mice was associated with lower tumors, displaying lower levels of CYP enzymes, than euthyroid mice. However, higher mRNA levels of CYP enzymes were found in livers from Doxo treated hypothyroid mice respect to control. These results present a new mechanism by which TH could modulate chemotherapy response. These findings highlight the importance of evaluating thyroid status in patients during application of T-cell lymphoma therapeutic regimens.
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Affiliation(s)
- María Celeste Díaz Flaqué
- Instituto de Investigaciones Biomédicas (BIOMED), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina (UCA), Buenos Aires, Argentina
| | - Maria Florencia Cayrol
- Instituto de Investigaciones Biomédicas (BIOMED), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina (UCA), Buenos Aires, Argentina
| | - Helena Andrea Sterle
- Instituto de Investigaciones Biomédicas (BIOMED), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina (UCA), Buenos Aires, Argentina
| | - María Del Rosario Aschero
- Instituto de Investigaciones Biomédicas (BIOMED), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina (UCA), Buenos Aires, Argentina
| | - Johanna Abigail Díaz Albuja
- Instituto de Investigaciones Biomédicas (BIOMED), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina (UCA), Buenos Aires, Argentina
| | - Blanca Isse
- Departmento de Bioquimica Nutricional, CONICET, Universidad Nacional de Tucuman, Instituto de Quimica Biologica "Dr Bernabe Bloj", San Miguel de Tucuman, Tucuman, Argentina
| | - Ricardo Norberto Farías
- Departmento de Bioquimica Nutricional, CONICET, Universidad Nacional de Tucuman, Instituto de Quimica Biologica "Dr Bernabe Bloj", San Miguel de Tucuman, Tucuman, Argentina
| | - Leandro Cerchietti
- Division of Hematology and Oncology, Department of Medicine, Weill Cornell Medical College, Cornell University, New York, NY, USA
| | - Cinthia Rosemblit
- Instituto de Investigaciones Biomédicas (BIOMED), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina (UCA), Buenos Aires, Argentina
| | - Graciela Alicia Cremaschi
- Instituto de Investigaciones Biomédicas (BIOMED), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina (UCA), Buenos Aires, Argentina
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Sexual dimorphism of acute doxorubicin-induced nephrotoxicity in C57Bl/6 mice. PLoS One 2019; 14:e0212486. [PMID: 30785938 PMCID: PMC6382134 DOI: 10.1371/journal.pone.0212486] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 02/03/2019] [Indexed: 12/19/2022] Open
Abstract
Doxorubicin (DOX) is a chemotherapeutic agent that has been reported to cause nephrotoxicity in rodent models and to a lesser degree in cancer patients. Female rodents have been shown to be protected against several features of DOX-induced nephrotoxicity. Nevertheless, the underlying mechanisms of this sexual dimorphism are not fully elucidated. Therefore, in the current study, we investigated the sex and time-dependent changes in pathological lesions as well as apoptotic and fibrotic markers in response to acute DOX-induced nephrotoxicity. We also determined the effect of acute DOX treatment on the renal expression of the sexually dimorphic enzyme, soluble epoxide hydrolase (sEH), since inhibition of sEH has been shown to protect against DOX-induced nephrotoxicity. Acute DOX-induced nephrotoxicity was induced by a single intra-peritoneal injection of 20 mg/kg DOX to male and female adult C57Bl/6 mice. The kidneys were isolated 1, 3 and 6 days after DOX administration. Histopathology assessment, gene expression of the apoptotic marker, BAX, protein expression of the fibrotic marker, transforming growth factor-β (TGF-β), and gene and protein expression of sEH were assessed. DOX administration caused more severe pathological lesions as well as higher induction of the apoptotic and fibrotic markers in kidneys of male than in female mice. Intriguingly, DOX inhibited sEH protein expression in kidneys of male mice sacrificed at 3 and 6 days following administration, suggesting that induction of sEH is not necessary for acute DOX-induced nephrotoxicity. However, DOX-induced inhibition of renal sEH in male mice may protect the kidney from further DOX-induced injury in a negative feedback mechanism. We also observed lower constitutive expressions of TGF-β and sEH in the kidney of female mice which may contribute, at least in part, to sexual dimorphism of DOX-induced nephrotoxicity.
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Masaoutis C, Theocharis S. The farnesoid X receptor: a potential target for expanding the therapeutic arsenal against kidney disease. Expert Opin Ther Targets 2018; 23:107-116. [PMID: 30577722 DOI: 10.1080/14728222.2019.1559825] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Farnesoid X receptor (FXR) is a nuclear bile acid (BA) receptor widely distributed among tissues, a major sensor of BA levels, primary suppressor of hepatic BA synthesis and secondary regulator of lipid metabolism and inflammation. Chronic kidney disease is a common, multifactorial condition with metabolic and inflammatory causes and implications. An array of natural and synthetic FXR agonists has been developed, but not yet studied clinically in kidney disease. Areas covered: Following a summary of FXR's physiological functions in the kidney, we discuss its effects in renal disease with emphasis on chronic and acute kidney disease, chemotherapy-induced nephrotoxicity, and renal neoplasia. Most information is derived from animal models; no relevant clinical study has been conducted to date. Expert opinion: Most available preclinical data indicates a promising outlook for clinical research in this direction. We believe FXR agonism to be an auspicious approach to treating renal disease, considering that multifactorial diseases call for ideally wide-reaching therapies.
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Affiliation(s)
- Christos Masaoutis
- a First Department of Pathology, Medical School , National and Kapodistrian University of Athens , Athens , Greece
| | - Stamatios Theocharis
- a First Department of Pathology, Medical School , National and Kapodistrian University of Athens , Athens , Greece
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Vijay K, Sowmya PRR, Arathi BP, Shilpa S, Shwetha HJ, Raju M, Baskaran V, Lakshminarayana R. Low-dose doxorubicin with carotenoids selectively alters redox status and upregulates oxidative stress-mediated apoptosis in breast cancer cells. Food Chem Toxicol 2018; 118:675-690. [PMID: 29920287 DOI: 10.1016/j.fct.2018.06.027] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 06/12/2018] [Accepted: 06/15/2018] [Indexed: 02/03/2023]
Abstract
The combination of carotenoids and doxorubicin (DOX) selectively alters oxidative stress-mediated apoptosis in breast cancer cells. Primarily, cytotoxic efficiency of carotenoids (β-carotene, BC; lutein, LUT; astaxanthin, AST; or fucoxanthin, FUCO) either with or without a minimal cytotoxic dose of DOX was evaluated in MCF-7 (0.12 μM) and MDA-MB-231 cells (0.28 μM). The higher cell growth inhibition of BC and/or LUT with DOX was selected for testing in further cell-based assays. Low-dose DOX significantly enhanced cytotoxicity in carotenoid (<5 μM)-treated cells compared to high-dose DOX (>1 μM) or carotenoid (20 μM) treatment alone. Depleted glutathione, increased lipid peroxides and increased ROS levels in cells confirmed the cytotoxic effect. Furthermore, mitochondrial dysfunction, cell growth arrest at G0/G1 phase and caspase cascades as well as up- and down-regulated expression levels of related proteins (p21, p27, Bax, p53, Bcl-2, and cyclin D1) revealed the synergistic effect of carotenoid and DOX treatment on ROS-mediated apoptosis. These observations demonstrated increased apoptosis in BC + DOX/LUT + DOX-treated cells due to the pronounced pro-oxidant action. Interestingly, normal breast epithelial cells (MCF 10A) exposed to similar treatments resulted in non-significant cytotoxicity. These newly observed mechanistic differences of anticancer drugs on the mitigation of toxicity with carotenoids may provide insight into the targeting of cancer therapy.
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Affiliation(s)
- Kariyappa Vijay
- Department of Biotechnology, Jnana Bharathi Campus, Bangalore University, Bengaluru, 560 056, India
| | | | | | - Shivaprasad Shilpa
- Department of Biotechnology, Jnana Bharathi Campus, Bangalore University, Bengaluru, 560 056, India
| | - Hulikere Jagdish Shwetha
- Department of Biotechnology, Jnana Bharathi Campus, Bangalore University, Bengaluru, 560 056, India
| | - Marisiddaiah Raju
- Department of Botany, Molecular Biology Laboratory, Jnana Bharathi Campus, Bangalore University, Bengaluru, 560 056, India
| | - Vallikannan Baskaran
- Department of Biochemistry, CSIR-Central Food Technological Research Institute, Mysuru, 570 020, India
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Synergistic Effect of Endogenous and Exogenous Aldehydes on Doxorubicin Toxicity in Yeast. BIOMED RESEARCH INTERNATIONAL 2018; 2018:4938189. [PMID: 30003101 PMCID: PMC5998155 DOI: 10.1155/2018/4938189] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 04/30/2018] [Indexed: 12/25/2022]
Abstract
Anthracyclines are frequently used to treat many cancers including triple negative breast cancer, which is commonly observed in African-American women (AA), and tend to be more aggressive, carry worse prognoses, and are harder to manage because they lack molecular targets. Although effective, anthracyclines use can be limited by serious side effects and eventually the development of drug resistance. In S. cerevisiae, mutants of HOM6 display hypersensitivity to doxorubicin. HOM6 is required for synthesis of threonine and interruption of the pathway leads to accumulation of the threonine intermediate L-aspartate-semialdehyde. This intermediate may synergize with doxorubicin to kill the cell. In fact, deleting HOM3 in the first step, preventing the pathway to reach the HOM6 step, rescues the sensitivity of the hom6 strain to doxorubicin. Using several S. cerevisiae strains (wild type, hom6, hom3, hom3hom6, ydj1, siz1, and msh2), we determined their sensitivity to aldehydes and to their combination with doxorubicin, cisplatin, and etoposide. Combination of formaldehyde and doxorubicin was most effective at reducing cell survival by 31-fold–39-fold (in wild type cells) relative to doxorubicin and formaldehyde alone. This effect was dose dependent on doxorubicin. Cotreatment with formaldehyde and doxorubicin also showed increased toxicity in anthracycline-resistant strains siz1 and msh2. The hom6 mutant also showed sensitivity to menadione with a 2.5-fold reduction in cell survival. The potential use of a combination of aldehydes and cytotoxic drugs could potentially lead to applications intended to enhance anthracycline-based therapy.
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Zhao L, Qi Y, Xu L, Tao X, Han X, Yin L, Peng J. MicroRNA-140-5p aggravates doxorubicin-induced cardiotoxicity by promoting myocardial oxidative stress via targeting Nrf2 and Sirt2. Redox Biol 2018; 15:284-296. [PMID: 29304479 PMCID: PMC5975069 DOI: 10.1016/j.redox.2017.12.013] [Citation(s) in RCA: 212] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 12/27/2017] [Accepted: 12/27/2017] [Indexed: 01/25/2023] Open
Abstract
Clinical application of doxorubicin (DOX), an anthracycline antibiotic with potent anti- tumor effects, is limited because of its cardiotoxicity. However, its pathogenesis is still not entirely understood. The aim of this paper was to explore the mechanisms and new drug targets to treat DOX-induced cardiotoxicity. The in vitro model on H9C2 cells and the in vivo models on rats and mice were developed. The results showed that DOX markedly decreased H9C2 cell viability, increased the levels of CK, LDH, caused histopathological and ECG changes in rats and mice, and triggered myocardial oxidative damage via adjusting the levels of intracellular ROS, MDA, SOD, GSH and GSH-Px. Total of 18 differentially expressed microRNAs in rat heart tissue caused by DOX were screened out using microRNA microarray assay, especially showing that miR-140-5p was significantly increased by DOX which was selected as the target miRNA. Double-luciferase reporter assay showed that miR-140-5p directly targeted Nrf2 and Sirt2, as a result of affecting the expression levels of HO-1, NQO1, Gst, GCLM, Keap1 and FOXO3a, and thereby increasing DOX-caused myocardial oxidative damage. In addition, the levels of intracellular ROS were significantly increased or decreased in H9C2 cells treated with DOX after miR-140-5p mimic or miR-140-5p inhibitor transfection, respectively, as well as the changed expression levels of Nrf2 and Sirt2. Furthermore, DOX- induced myocardial oxidative damage was worsened in mice treated with miR-140-5p agomir, and however the injury was alleviated in the mice administrated with miR-140-5p antagomir. Therefore, miR-140-5p plays an important role in DOX-induced cardiotoxicity by promoting myocardial oxidative stress via targeting Nrf2 and Sirt2. Our data provide novel insights for investigating DOX-induced heart injury. In addition, miR-140-5p/ Nrf2 and miR-140-5p/Sirt2 may be the new targets to treat DOX-induced cardiotoxicity.
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Affiliation(s)
- Lisha Zhao
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian 116044, China
| | - Yan Qi
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian 116044, China
| | - Lina Xu
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian 116044, China
| | - Xufeng Tao
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian 116044, China
| | - Xu Han
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian 116044, China
| | - Lianhong Yin
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian 116044, China
| | - Jinyong Peng
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian 116044, China.
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Sarfraz M, Afzal A, Raza SM, Bashir S, Madni A, Khan MW, Ma X, Xiang G. Liposomal co-delivered oleanolic acid attenuates doxorubicin-induced multi-organ toxicity in hepatocellular carcinoma. Oncotarget 2018; 8:47136-47153. [PMID: 28525367 PMCID: PMC5564550 DOI: 10.18632/oncotarget.17559] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 04/18/2017] [Indexed: 01/05/2023] Open
Abstract
Doxorubicin in combination with other cytotoxic drugs has clinical advantages. However, doxorubicin-induced cardiotoxicity negatively impacts clinical utility and outcomes. Cardiotoxicity can result from increased oxidative stress or from a local cytochrome P450 mediated increase in 20-hydroxy-5, 8, 11, 14-eicosatetraenoic acid (20-HETE). Oleanolic acid (OA) is a natural pentacyclic triterpenoid with free radical scavenging, cardioprotective, and P450-mediated cyclooxygenase-upregulating properties. We investigated co-delivery of liposomal OA and doxorubicin in a HepG2 model of hepatocellular carcinoma (HCC). OA attenuated the cardiotoxicity induced by doxorubicin without compromising its anticancer activity. Apoptosis assays revealed that co-delivery of DOX and OA produced a synergistic anticancer effect. However, the drugs had antagonistic effects on cardiomyocytes. Female BALB/c nude mice treated with OA- and DOX-loaded liposomes (ODLs) exhibited reduced tumor growth, stable body weight, and stable organ indices. Reduced 20-HETE production suggested ODLs had limited cardiotoxicity. No changes in biochemical or histopathological markers were observed in mice treated with ODLs. Tailored co-delivery of OA and DOX may thus be an effective therapeutic strategy for treating HCC.
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Affiliation(s)
- Muhammad Sarfraz
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.,Department of Pharmacy, University of Sargodha, Sargodha, 40100, Punjab, Pakistan
| | - Attia Afzal
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.,Institute of Pharmacy, Lahore College for Women University, Lahore, 54610, Punjab, Pakistan
| | - Shahid Masood Raza
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Sajid Bashir
- Department of Pharmacy, University of Sargodha, Sargodha, 40100, Punjab, Pakistan
| | - Asadullah Madni
- Faculty of Pharmacy and Alternative Medicine, The Islamia University of Bahawalpur, Bahawalpur, 63100, Punjab, Pakistan
| | - Muhammad Waseem Khan
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Xiang Ma
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Guangya Xiang
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
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Korean red ginseng attenuates doxorubicin-induced testicular dysfunction in rats by modulating inflammatory, oxidative, and autophagy responses. J Funct Foods 2018. [DOI: 10.1016/j.jff.2017.12.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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27
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Arnold WR, Baylon JL, Tajkhorshid E, Das A. Arachidonic Acid Metabolism by Human Cardiovascular CYP2J2 Is Modulated by Doxorubicin. Biochemistry 2017; 56:6700-6712. [PMID: 29200270 DOI: 10.1021/acs.biochem.7b01025] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Doxorubicin (DOX) is a chemotherapeutic that is used in the treatment of a wide variety of cancers. However, it causes cardiotoxicity partly because of the formation of reactive oxygen species. CYP2J2 is a human cytochrome P450 that is strongly expressed in cardiomyocytes. It converts arachidonic acid (AA) into four different regioisomers of epoxyeicosatrienoic acids (EETs). Using kinetic analyses, we show that AA metabolism by CYP2J2 is modulated by DOX. We show that cytochrome P450 reductase, the redox partner of CYP2J2, metabolizes DOX to 7-deoxydoxorubicin aglycone (7-de-aDOX). This metabolite then binds to CYP2J2 and inhibits and alters the preferred site of metabolism of AA, leading to a change in the ratio of the EET regioisomers. Furthermore, molecular dynamics simulations indicate that 7-de-aDOX and AA can concurrently bind to the CYP2J2 active site to produce these changes in the site of AA metabolism. To determine if these observations are unique to DOX/7-de-aDOX, we use noncardiotoxic DOX analogues, zorubicin (ZRN) and 5-iminodaunorubicin (5-IDN). ZRN and 5-IDN inhibit CYP2J2-mediated AA metabolism but do not change the ratio of EET regioisomers. Altogether, we demonstrate that DOX and 7-de-aDOX inhibit CYP2J2-mediated AA metabolism and 7-de-aDOX binds close to the active site to alter the ratio of cardioprotective EETs. These mechanistic studies of CYP2J2 can aid in the design of new alternative DOX derivatives.
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Affiliation(s)
- William R Arnold
- Department of Comparative Biosciences, ‡Department of Biochemistry, §Center for Biophysics and Computational Biology, ∥Beckman Institute for Advanced Science and Technology, and ⊥Department of Bioengineering, Neuroscience Program, University of Illinois Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Javier L Baylon
- Department of Comparative Biosciences, ‡Department of Biochemistry, §Center for Biophysics and Computational Biology, ∥Beckman Institute for Advanced Science and Technology, and ⊥Department of Bioengineering, Neuroscience Program, University of Illinois Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Emad Tajkhorshid
- Department of Comparative Biosciences, ‡Department of Biochemistry, §Center for Biophysics and Computational Biology, ∥Beckman Institute for Advanced Science and Technology, and ⊥Department of Bioengineering, Neuroscience Program, University of Illinois Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Aditi Das
- Department of Comparative Biosciences, ‡Department of Biochemistry, §Center for Biophysics and Computational Biology, ∥Beckman Institute for Advanced Science and Technology, and ⊥Department of Bioengineering, Neuroscience Program, University of Illinois Urbana-Champaign , Urbana, Illinois 61801, United States
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Maayah ZH, Abdelhamid G, Elshenawy OH, El-Sherbeni AA, Althurwi HN, McGinn E, Dawood D, Alammari AH, El-Kadi AOS. The Role of Soluble Epoxide Hydrolase Enzyme on Daunorubicin-Mediated Cardiotoxicity. Cardiovasc Toxicol 2017; 18:268-283. [DOI: 10.1007/s12012-017-9437-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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29
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Wu Z, Zhang Y, Song T, Song Q, Zhang Y, Zhang X, Han X, Zhang J, Chu L. Magnesium isoglycyrrhizinate ameliorates doxorubicin-induced acute cardiac and hepatic toxicity via anti-oxidant and anti-apoptotic mechanisms in mice. Exp Ther Med 2017; 15:1005-1012. [PMID: 29399108 DOI: 10.3892/etm.2017.5470] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 09/19/2017] [Indexed: 12/27/2022] Open
Abstract
The present study investigated the effects and potential mechanisms of action of magnesium isoglycyrrhizinate (MgIG) in doxorubicin (DOX)-treated mice. Histopathological analysis and western blot analysis were conducted in the liver and heart tissues and biochemical analysis of the serum was performed. The results revealed that MgIG (10, 20 and 40 mg/kg/day) could protect the structure and functions of the liver and heart by inhibiting the activities of the myocardial enzymes creatine kinase (CK), CK-MB and lactate dehydrogenase and the hepatic-specific enzymes aspirate aminotransferase and alanine aminotransferase, increasing the activities of the antioxidants superoxide dismutase and glutathione peroxidase, and inhibiting cellular apoptosis induced by DOX (30 mg/kg). These results demonstrate that inhibiting lipid peroxidation and reducing myocardial and hepatocyte apoptosis may be one of the mechanisms by which MgIG exhibits hepatoprotective and cardioprotective effects in DOX-treated mice.
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Affiliation(s)
- Zhonglin Wu
- Department of Radiology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Yuanyuan Zhang
- Department of Pharmacology, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Tao Song
- Department of Pharmacology, Hebei Medical University, Shijiazhuang, Hebei 050017, P.R. China
| | - Qiongtao Song
- Department of Pharmacology, Hebei Medical University, Shijiazhuang, Hebei 050017, P.R. China
| | - Ying Zhang
- Department of Pathology, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Xuan Zhang
- Department of Pharmacology, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Xue Han
- Department of Pharmacology, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Jianping Zhang
- Department of Pharmacology, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Li Chu
- Department of Pharmacology, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China.,Department of Pharmacology, Hebei Medical University, Shijiazhuang, Hebei 050017, P.R. China
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30
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Molecular mechanism of doxorubicin-induced cardiomyopathy - An update. Eur J Pharmacol 2017; 818:241-253. [PMID: 29074412 DOI: 10.1016/j.ejphar.2017.10.043] [Citation(s) in RCA: 361] [Impact Index Per Article: 51.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 10/11/2017] [Accepted: 10/20/2017] [Indexed: 12/27/2022]
Abstract
Doxorubicin is utilized for anti-neoplastic treatment for several decades. The utility of this drug is limited due to its side effects. Generally, doxorubicin toxicity is originated from the myocardium and then other organs are also ruined. The mechanism of doxorubicin is intercalated with the DNA and inhibits topoisomerase 2. There are various signalling mechanisms involved in doxorubicin cardiotoxicity. First and foremost, the doxorubicin-induced cardiotoxicity is due to oxidative stress. Cardiac mitochondrial damage is supposed after few hours following the revelation of doxorubicin. This has led important new uses for the mechanism of doxorubicin-induced cardiotoxicity and novel avenues of investigation to determine better pharmacotherapies and interventions for the impediment of cardiotoxicity. The idea of this review is to bring up to date the recent findings of the mechanism of doxorubicin cardiomyopathies such as calcium dysregulation, endoplasmic reticulum stress, impairment of progenitor cells, activation of immune, ubiquitous system and some other parameters.
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El-Agamy SE, Abdel-Aziz AK, Wahdan S, Esmat A, Azab SS. Astaxanthin Ameliorates Doxorubicin-Induced Cognitive Impairment (Chemobrain) in Experimental Rat Model: Impact on Oxidative, Inflammatory, and Apoptotic Machineries. Mol Neurobiol 2017; 55:5727-5740. [DOI: 10.1007/s12035-017-0797-7] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Accepted: 10/03/2017] [Indexed: 11/29/2022]
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32
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Asiatic Acid Ameliorates Doxorubicin-Induced Cardiac and Hepato-Renal Toxicities with Nrf2 Transcriptional Factor Activation in Rats. Cardiovasc Toxicol 2017; 18:131-141. [DOI: 10.1007/s12012-017-9424-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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33
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Yang Y, Lu X, Liu Q, Dai Y, Zhu X, Wen Y, Xu J, Lu Y, Zhao D, Chen X, Li N. Palmitoyl ascorbate and doxorubicin co-encapsulated liposome for synergistic anticancer therapy. Eur J Pharm Sci 2017; 105:219-229. [PMID: 28526602 DOI: 10.1016/j.ejps.2017.05.038] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 04/22/2017] [Accepted: 05/16/2017] [Indexed: 01/12/2023]
Abstract
Combination therapy with two drugs and nanoparticle-based drug delivery systems are widely applied to reduce the adverse effects of traditional treatment by chemotherapeutic drugs. Palmitoyl ascorbate (PA) as a lipophilic derivative of ascorbic acid shows the advantages in cancer treatment. The aim of the study was to prepare a doxorubicin (DOX) and PA co-loaded liposome to synergistically treat tumor and effectively alleviate the toxicity caused by DOX. The effects were evaluated by in vitro and in vivo studies. The liposomes (weight ratio of DOX to PA=1:20, DOX1/PA20-LPs) exhibited the strongest synergistic effects, combination index was 0.38, 0.56, and 0.05 in MCF-7, HepG2, and A549 cells, respectively. In vitro cellular uptake study, the intercellular concentration of DOX in DOX1/PA20-LPs was 2.5-fold greater than DOX loaded liposome, and DOX1/PA20-LPs was taken in not only by macropinocytosis, but also by clathrin-mediated endocytosis. Intracellular distribution experiment showed that DOX1/PA20-LPs efficiently concentrated in the nucleus. In vivo studies indicated that co-encapsulated liposome not only showed the strongest antitumor ability by tumor growth suppression, but also significantly enhanced the safety by the change of body weight and reduced damages to other tissues (evidenced by histopathology study). These results indicated that DOX and PA co-delivery liposome successfully enhanced the anticancer efficacy and mitigated the toxicities of DOX, which displayed potential for clinical application with enhanced safety and efficacy.
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Affiliation(s)
- Yue Yang
- Clinical Pharmacokinetics Laboratory, China Pharmaceutical University, Nanjing, Jiangsu Province 211198, China
| | - Xiaoyu Lu
- Clinical Pharmacokinetics Laboratory, China Pharmaceutical University, Nanjing, Jiangsu Province 211198, China
| | - Qi Liu
- Clinical Pharmacokinetics Laboratory, China Pharmaceutical University, Nanjing, Jiangsu Province 211198, China
| | - Yu Dai
- Clinical Pharmacokinetics Laboratory, China Pharmaceutical University, Nanjing, Jiangsu Province 211198, China
| | - Xiaojie Zhu
- Clinical Pharmacokinetics Laboratory, China Pharmaceutical University, Nanjing, Jiangsu Province 211198, China
| | - Yanli Wen
- Department of Pharmacy, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, China
| | - Jiaqiu Xu
- Center of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing, Jiangsu Province 210009, China
| | - Yang Lu
- Clinical Pharmacokinetics Laboratory, China Pharmaceutical University, Nanjing, Jiangsu Province 211198, China
| | - Di Zhao
- Clinical Pharmacokinetics Laboratory, China Pharmaceutical University, Nanjing, Jiangsu Province 211198, China
| | - Xijing Chen
- Clinical Pharmacokinetics Laboratory, China Pharmaceutical University, Nanjing, Jiangsu Province 211198, China.
| | - Ning Li
- Center of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing, Jiangsu Province 210009, China.
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Zhang Y, Xu Y, Qi Y, Xu L, Song S, Yin L, Tao X, Zhen Y, Han X, Ma X, Liu K, Peng J. Protective effects of dioscin against doxorubicin-induced nephrotoxicity via adjusting FXR-mediated oxidative stress and inflammation. Toxicology 2017; 378:53-64. [DOI: 10.1016/j.tox.2017.01.007] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Revised: 12/21/2016] [Accepted: 01/06/2017] [Indexed: 02/07/2023]
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Grant MKO, Seelig DM, Sharkey LC, Zordoky BN. Sex-dependent alteration of cardiac cytochrome P450 gene expression by doxorubicin in C57Bl/6 mice. Biol Sex Differ 2017; 8:1. [PMID: 28078076 PMCID: PMC5219702 DOI: 10.1186/s13293-016-0124-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Accepted: 12/16/2016] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND There is inconclusive evidence about the role of sex as a risk factor for doxorubicin (DOX)-induced cardiotoxicity. Recent experimental studies have shown that adult female rats are protected against DOX-induced cardiotoxicity. However, the mechanisms of this sexual dimorphism are not fully elucidated. We have previously demonstrated that DOX alters the expression of several cytochrome P450 (CYP) enzymes in the hearts of male rats. Nevertheless, the sex-dependent effect of DOX on the expression of CYP enzymes is still not known. Therefore, in the present study, we determined the effect of acute DOX exposure on the expression of CYP genes in the hearts of both male and female C57Bl/6 mice. METHODS Acute DOX cardiotoxicity was induced by a single intraperitoneal injection of 20 mg/kg DOX in male and female adult C57Bl/6 mice. Cardiac function was assessed 5 days after DOX exposure by trans-thoracic echocardiography. Mice were euthanized 1 day or 6 days after DOX or saline injection. Thereafter, the hearts were harvested and weighed. Heart sections were evaluated for pathological lesions. Total RNA was extracted and expression of natriuretic peptides, inflammatory and apoptotic markers, and CYP genes was measured by real-time PCR. RESULTS Adult female C57Bl/6 mice were protected from acute DOX-induced cardiotoxicity as they show milder pathological lesions, less inflammation, and faster recovery from DOX-induced apoptosis and DOX-mediated inhibition of beta-type natriuretic peptide. Acute DOX exposure altered the gene expression of multiple CYP genes in a sex-dependent manner. In 24 h, DOX exposure caused male-specific induction of Cyp1b1 and female-specific induction of Cyp2c29 and Cyp2e1. CONCLUSIONS Acute DOX exposure causes sex-dependent alteration of cardiac CYP gene expression. Since cardiac CYP enzymes metabolize several endogenous compounds to biologically active metabolites, sex-dependent alteration of CYP genes may play a role in the sexual dimorphism of acute DOX-induced cardiotoxicity.
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Affiliation(s)
- Marianne K O Grant
- Department of Experimental and Clinical Pharmacology, University of Minnesota, 308 Harvard St S.E, Minneapolis, MN 55455 USA
| | - Davis M Seelig
- Veterinary Clinical Sciences Department, University of Minnesota, 1352 Boyd Ave, St. Paul, MN 55108 USA
| | - Leslie C Sharkey
- Veterinary Clinical Sciences Department, University of Minnesota, 1352 Boyd Ave, St. Paul, MN 55108 USA
| | - Beshay N Zordoky
- Department of Experimental and Clinical Pharmacology, University of Minnesota, 308 Harvard St S.E, Minneapolis, MN 55455 USA
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Shah H, Patel M, Shrivastava N. Gene expression study of phase I and II metabolizing enzymes in RPTEC/TERT1 cell line: application in in vitro nephrotoxicity prediction. Xenobiotica 2016; 47:837-843. [PMID: 27616666 DOI: 10.1080/00498254.2016.1236299] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
1. The phase I and II metabolizing enzymes of kidneys play an important role in the metabolism of xenobiotic as well as endogenous compounds and proximal tubules of kidney constitute high concentration of these metabolizing enzymes compared with the other parts. 2. It has been shown previously that differential enzyme expression among human and rodent/non-rodent species can be a roadblock in drug discovery and development process. Currently, proximal tubule cell lines of human origin such as RPTEC/TERT1 and HK-2 are used to understand the pathophysiology of kidney diseases, therapeutic efficacy of drugs, and nephrotoxicity of compounds. 3. The purpose of the present study is to understand the metabolic enzymes present in RPTEC/TERT1 and HK-2 cell lines that would help to interpret and predict probable in vitro behavior of the molecule being tested. 4. We analyzed the expression of phase I and II metabolizing enzymes of RPTEC/TERT1 and HK-2 cell lines. We found equal expression of CYP1B1, 2J2, 3A4, 3A5, UGT1A9, SULT2A1 and GSTA, higher expression of 2B6, 2D6, 4A11, 4F2, 4F8, 4F11, UGT2B7, SULT1E1 in RPTEC/TERT1 and absence of GSTT in RPTEC/TERT1 compared to HK-2 at mRNA level. Such differences can affect the outcome of in vitro nephrotoxicity prediction.
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Affiliation(s)
- Heta Shah
- a Department of Biotechnology , National Institute of Pharmaceutical Education and Research (NIPER)-Ahmedabad , Ahmedabad , Gujarat , India and
| | - Manish Patel
- a Department of Biotechnology , National Institute of Pharmaceutical Education and Research (NIPER)-Ahmedabad , Ahmedabad , Gujarat , India and
| | - Neeta Shrivastava
- a Department of Biotechnology , National Institute of Pharmaceutical Education and Research (NIPER)-Ahmedabad , Ahmedabad , Gujarat , India and.,b Department of Pharmacognosy and Phytochemistry , B. V. Patel Pharmaceutical Education and Research Development (PERD) Center , Ahmedabad , Gujarat , India
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38
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Xu M, Hao H, Jiang L, Wei Y, Zhou F, Sun J, Zhang J, Ji H, Wang G, Ju W, Li P. Cardiotonic Pill Reduces Myocardial Ischemia-Reperfusion Injury via Increasing EET Concentrations in Rats. ACTA ACUST UNITED AC 2016; 44:878-87. [PMID: 27149899 DOI: 10.1124/dmd.116.069914] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 05/04/2016] [Indexed: 12/23/2022]
Abstract
Accumulating data suggest that epoxyeicosatrienoic acids (EETs) and 20-hydroxyeicosatetraenoic acid, both cytochrome P450 (P450) enzyme metabolites of arachidonic acid (AA), play important roles in cardiovascular diseases. For many years, the cardiotonic pill (CP), an herbal preparation derived from Salviae Miltiorrhizae Radix et Rhizoma, Notoginseng Radix et Rhizoma, and Borneolum Syntheticum, has been widely used in China for the treatment of coronary artery disease. However, its pharmacological mechanism has not been well elucidated. The purpose of this study was to investigate the chronic effects of the CP on myocardial ischemia-reperfusion injury (MIRI) and AA P450 enzyme metabolism in rats (in vivo) and H9c2 cells (in vitro). The results showed that CP dose dependently (10, 20, and 40 mg/kg/d; 7 days) mitigated MIRI in rats. The plasma concentrations of EETs in CP-treated ischemia-reperfusion (I/R) rats (40 mg/kg/d; 7 days) were significantly higher (P < 0.05) than those in controls. Cardiac Cyp1b1, Cyp2b1, Cyp2e1, Cyp2j3, and Cyp4f6 were significantly induced (P < 0.05); CYP2J and CYP2C11 proteins were upregulated (P < 0.05); and AA-epoxygenases activity was significantly increased (P < 0.05) after CP (40 mg/kg/d; 7 days) administration in rats. In H9c2 cells, the CP also increased (P < 0.05) the EET concentrations and showed protection in hypoxia-reoxygenation (H/R) cells. However, an antagonist of EETs, 14,15-epoxyeicosa-5(Z)-enoic acid, displayed a dose-dependent depression of the CP's protective effects in H/R cells. In conclusion, upregulation of cardiac epoxygenases after multiple doses of the CP-leading to elevated concentrations of cardioprotective EETs after myocardial I/R-may be the underlying mechanism, at least in part, for the CP's cardioprotective effect in rats.
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Affiliation(s)
- Meijuan Xu
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Haiping Hao
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Lifeng Jiang
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Yidan Wei
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Fang Zhou
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Jianguo Sun
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Jingwei Zhang
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Hui Ji
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Guangji Wang
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Wenzheng Ju
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
| | - Ping Li
- State Key Laboratory of Natural Medicines (M.X., H.H., L.J., Y.W., H.J., P.L.) and Key Laboratory of Drug Metabolism and Pharmacokinetics (H.H., F.Z., J.S., J.Z., G.W.), China Pharmaceutical University, Nanjing, China; and Department of Clinical Pharmacology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China (M.X., W.J.)
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Docosahexaenoic Acid Attenuates Doxorubicin-induced Cytotoxicity and Inflammation by Suppressing NF-κB/iNOS/NO Signaling Pathway Activation in H9C2 Cardiac Cells. J Cardiovasc Pharmacol 2016; 67:283-9. [DOI: 10.1097/fjc.0000000000000350] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zordoky BN, Radin MJ, Heller L, Tobias A, Matise I, Apple FS, McCune SA, Sharkey LC. The interplay between genetic background and sexual dimorphism of doxorubicin-induced cardiotoxicity. CARDIO-ONCOLOGY 2016; 2:4. [PMID: 28758028 PMCID: PMC5533296 DOI: 10.1186/s40959-016-0013-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background Doxorubicin (DOX) is a very effective anticancer medication that is commonly used to treat hematological malignancies and solid tumors. Nevertheless, DOX is known to have cardiotoxic effects that may lead to cardiac dysfunction and failure. In experimental studies, female animals have been shown to be protected against DOX-induced cardiotoxicity; however, the evidence of this sexual dimorphism is inconclusive in clinical studies. Therefore, we sought to investigate whether genetic background could influence the sexual dimorphism of DOX-induced cardiotoxicity. Methods Male and female Wistar Kyoto (WKY) and Spontaneous Hypertensive Heart Failure (SHHF) rats were used. DOX was administered in eight doses of 2 mg/kg/week and the rats were followed for an additional 12 weeks. Cardiac function was assessed by trans-thoracic echocardiography, systolic blood pressure was measured by the tail cuff method, and heart and kidney tissues were collected for histopathology. Results Female sex protected against DOX-induced weight loss and increase in blood pressure in the WKY rats, whereas it protected against DOX-induced cardiac dysfunction and the elevation of cardiac troponin in SHHF rats. In both strains, female sex was protective against DOX-induced nephrotoxicity. There was a strong correlation between DOX-induced renal pathology and DOX-induced cardiac dysfunction. Conclusions This study highlights the importance of studying the interaction between sex and genetic background to determine the risk of DOX-induced cardiotoxicity. In addition, our findings suggest that DOX-induced nephrotoxicity may play a role in DOX-induced cardiac dysfunction in rodent models.
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Affiliation(s)
- Beshay N Zordoky
- Department of Experimental and Clinical Pharmacology, University of Minnesota, 308 Harvard St S.E., Minneapolis, MN, 55455, USA.
| | - M Judith Radin
- Department of Veterinary Biosciences, The Ohio State University, 1925 Coffey Road, Columbus, OH, 43210, USA
| | - Lois Heller
- Department of Biomedical Sciences, University of Minnesota Medical School-Duluth, 1035 University Drive, Duluth, MN, 55812, USA
| | - Anthony Tobias
- Veterinary Clinical Sciences Department, University of Minnesota, 1352 Boyd Ave, St. Paul, MN, 55108, USA
| | - Ilze Matise
- Veterinary Population Medicine Department, University of Minnesota, 1365 Gortner Ave, St. Paul, MN, 55108, USA
| | - Fred S Apple
- Department of Laboratory Medicine and Pathology, Hennepin County Medical Center and University of Minnesota, 701 Park Ave S, Minneapolis, MN, 55404, USA
| | - Sylvia A McCune
- Department of Integrative Physiology, University of Colorado at Boulder, 354 UCB, Clare Small 114, Boulder, CO, 80309, USA
| | - Leslie C Sharkey
- Veterinary Clinical Sciences Department, University of Minnesota, 1352 Boyd Ave, St. Paul, MN, 55108, USA
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Korashy HM, Ansari MA, Maayah ZH, Imam F, Raish M, Attafi IM, Alharbi NO, Moraished BA. Differential Effects of Sunitinib on the Expression Profiles of Xenobiotic-Metabolizing Enzymes and Transporters in Rat Liver and Kidneys. Basic Clin Pharmacol Toxicol 2016; 119:173-83. [DOI: 10.1111/bcpt.12555] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 01/05/2016] [Indexed: 01/09/2023]
Affiliation(s)
- Hesham M. Korashy
- Department of Pharmacology and Toxicology; College of Pharmacy; King Saud University; Riyadh Saudi Arabia
| | - Mushtaq A. Ansari
- Department of Pharmacology and Toxicology; College of Pharmacy; King Saud University; Riyadh Saudi Arabia
| | - Zaid H. Maayah
- Department of Pharmacology and Toxicology; College of Pharmacy; King Saud University; Riyadh Saudi Arabia
| | - Faisal Imam
- Department of Pharmacology and Toxicology; College of Pharmacy; King Saud University; Riyadh Saudi Arabia
| | - Mohammad Raish
- Department of Pharmaceutics; College of Pharmacy; King Saud University; Riyadh Saudi Arabia
| | - Ibraheem M. Attafi
- Department of Pharmacology and Toxicology; College of Pharmacy; King Saud University; Riyadh Saudi Arabia
| | - Naif O. Alharbi
- Department of Pharmacology and Toxicology; College of Pharmacy; King Saud University; Riyadh Saudi Arabia
| | - Bader A. Moraished
- Department of Pharmacology and Toxicology; College of Pharmacy; King Saud University; Riyadh Saudi Arabia
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Li Y, Deng H, Ju L, Zhang X, Zhang Z, Yang Z, Wang L, Hou Z, Zhang Y. Screening and validation for plasma biomarkers of nephrotoxicity based on metabolomics in male rats. Toxicol Res (Camb) 2016; 5:259-267. [PMID: 30090342 PMCID: PMC6062367 DOI: 10.1039/c5tx00171d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 11/02/2015] [Indexed: 12/16/2022] Open
Abstract
Currently, drug-induced nephrotoxicity is widespread and seriously affects human health. However, the conventional indexes of renal function lack sensitivity, leading to a delay in the detection of nephrotoxicity. Therefore, we need to identify more sensitive indexes for evaluating nephrotoxicity. In this study, we used gentamicin (100 mg kg-1), etimicin (100 mg kg-1) and amphotericin B (4 mg kg-1) to establish renal injury models in rats, and we collected information using ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry in the screening stage. Thirteen nephrotoxicity metabolites were selected after multivariate statistical and integration analyses. Then, we conducted trend analysis to select 5 nephrotoxicity biomarkers [thymidine, LysoPC(16:1), LysoPC(18:4), LysoPC(20:5), and LysoPC(22:5)] whose content changed consistently at different timepoints after drug administration. To verify the sensitivity and specificity of these biomarkers for nephrotoxicity, receiver operating characteristic (ROC) and support vector machine (SVM) analyses were applied. The area under the curve of the 5 biomarkers were 0.806-0.901 at the 95% confidence interval according to the ROC analysis. We used the SVM classified model to verify these biomarkers, and the prediction rate was 95.83%. Therefore, the 5 biomarkers have strong sensitivity and high accuracy; these biomarkers are more sensitive indexes for evaluating renal function to identify nephrotoxicity and initiate prompt treatment.
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Affiliation(s)
- Yubo Li
- Tianjin State Key Laboratory of Modern Chinese Medicine , School of Traditional Chinese Materia Medica , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China
| | - Haoyue Deng
- Tianjin State Key Laboratory of Modern Chinese Medicine , School of Traditional Chinese Materia Medica , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China
| | - Liang Ju
- Tianjin State Key Laboratory of Modern Chinese Medicine , School of Traditional Chinese Materia Medica , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China
| | - Xiuxiu Zhang
- Tianjin State Key Laboratory of Modern Chinese Medicine , School of Traditional Chinese Materia Medica , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China
| | - Zhenzhu Zhang
- Tianjin State Key Laboratory of Modern Chinese Medicine , School of Traditional Chinese Materia Medica , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China
| | - Zhen Yang
- Tianjin State Key Laboratory of Modern Chinese Medicine , School of Traditional Chinese Materia Medica , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China
| | - Lei Wang
- Tianjin State Key Laboratory of Modern Chinese Medicine , School of Traditional Chinese Materia Medica , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China
| | - Zhiguo Hou
- Tianjin State Key Laboratory of Modern Chinese Medicine , School of Traditional Chinese Materia Medica , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China
| | - Yanjun Zhang
- Tianjin State Key Laboratory of Modern Chinese Medicine , Tianjin University of Traditional Chinese Medicine , 312 Anshan west Road , Tianjin 300193 , China . ; ; Tel: +86-22-59596221
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Althurwi HN, Tse MMY, Abdelhamid G, Zordoky BNM, Hammock BD, El-Kadi AOS. Soluble epoxide hydrolase inhibitor, TUPS, protects against isoprenaline-induced cardiac hypertrophy. Br J Pharmacol 2015; 168:1794-807. [PMID: 23176298 DOI: 10.1111/bph.12066] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Revised: 09/12/2012] [Accepted: 11/13/2012] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND AND PURPOSE We have previously shown that isoprenaline-induced cardiac hypertrophy causes significant changes in the expression of cytochromes P450 (CYP) and soluble epoxide hydrolase (sEH) genes. Therefore, it is important to examine whether the inhibition of sEH by 1-(1-methanesulfonyl-piperidin-4-yl)-3-(4-trifluoromethoxy-phenyl)-urea (TUPS) will protect against isoprenaline-induced cardiac hypertrophy. EXPERIMENTAL APPROACH Male Sprague-Dawley rats were treated with TUPS (0.65 mg kg(-1) day(-1), p.o.), isoprenaline (5 mg kg(-1) day(-1), i.p.) or the combination of both. In vitro H9c2 cells were treated with isoprenaline (100 μM) in the presence and absence of either TUPS (1 μM) or 11,12 EET (1 μM). The expression of hypertrophic, fibrotic markers and different CYP genes were determined by real-time PCR. KEY RESULTS Isoprenaline significantly induced the hypertrophic, fibrotic markers as well as the heart to body weight ratio, which was significantly reversed by TUPS. Isoprenaline also caused an induction of CYP1A1, CYP1B1, CYP2B1, CYP2B2, CYP4A3 and CYP4F4 gene expression and TUPS significantly inhibited this isoprenaline-mediated effect. Moreover, isoprenaline significantly reduced 5,6-, 8,9-, 11,12- and 14,15-EET and increased their corresponding 8,9-, 11,12- and 14,15-dihydroxyeicosatrienoic acid (DHET) and the 20-HETE metabolites. TUPS abolished these isoprenaline-mediated changes in arachidonic acid (AA) metabolites. In H9c2 cells, isoprenaline caused a significant induction of ANP, BNP and EPHX2 mRNA levels. Both TUPS and 11,12-EET significantly decreased this isoprenaline-mediated induction of ANP, BNP and EPHX2. CONCLUSIONS AND IMPLICATIONS TUPS partially protects against isoprenaline-induced cardiac hypertrophy, which confirms the role of sEH and CYP enzymes in the development of cardiac hypertrophy.
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Affiliation(s)
- Hassan N Althurwi
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB, Canada
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Nagai K, Yoshida N, Kiyama M, Kasahara K, Yamamura A, Konishi H. Decreased elimination clearance of midazolam by doxorubicin through reductions in the metabolic activity of hepatic CYP3A in rats. Xenobiotica 2015; 45:874-80. [PMID: 26053556 DOI: 10.3109/00498254.2015.1027971] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
1. We examined the effects of doxorubicin (DOX) on the expression level and metabolic activity of CYP3A in the liver as well as on the pharmacokinetics of midazolam (MDZ), a probe for CYP3A, in rats. Changes in the hepatic status of DOX-treated rats were confirmed. 2. Serum levels of the biomarkers of hepatic impairment were elevated by the DOX treatment, which was consistent with the results obtained from a histopathological evaluation of the liver. 3. No significant difference was observed in the expression of proteins for hepatic CYP3A1 and CYP3A2 between the DOX and control groups. The metabolic production of 1'-hydroxylated and 4'-hydroxylated MDZ by hepatic microsomes was significantly lower in DOX-treated rats than in control rats. 4. The area under the curve (AUC) and the half-life (t1/2) of intravenously administered MDZ were significantly increased, and the total clearance (CLtot) and the elimination rate constant at the terminal phase (ke) were significantly decreased without significant changes in the volume of distribution at a steady state (Vdss). 5. These results indicated that a DOX-induced depression in the metabolic activity, but not expression level of CYP3A contributed to a decrease in the elimination clearance of MDZ, and also that reduced CYP3A function may be associated with the hepatotoxicity of DOX.
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Affiliation(s)
- Katsuhito Nagai
- a Laboratory of Clinical Pharmacy and Therapeutics, Faculty of Pharmacy , Osaka Ohtani University , Tondabayashi , Japan
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Xu W, Ding J, Xiao C, Li L, Zhuang X, Chen X. Versatile preparation of intracellular-acidity-sensitive oxime-linked polysaccharide-doxorubicin conjugate for malignancy therapeutic. Biomaterials 2015; 54:72-86. [DOI: 10.1016/j.biomaterials.2015.03.021] [Citation(s) in RCA: 119] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 02/26/2015] [Accepted: 03/09/2015] [Indexed: 01/08/2023]
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Metalloproteins during development of Walker-256 carcinosarcoma resistant phenotype. UKRAINIAN BIOCHEMICAL JOURNAL 2015. [DOI: 10.15407/ubj87.02.103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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Li Y, Tan Y, Xu K, Lu C, Liang X, Wang P. In situ crosslinkable hydrogels formed from modified starch and O-carboxymethyl chitosan. RSC Adv 2015. [DOI: 10.1039/c4ra14984j] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The degradable behavior of a hydrogel under varying pH was observed using SEM.
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Affiliation(s)
- Yangling Li
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China 130022
| | - Ying Tan
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China 130022
| | - Kun Xu
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China 130022
| | - Cuige Lu
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China 130022
| | - Xuechen Liang
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China 130022
| | - Pixin Wang
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China 130022
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Thymoquinone attenuates Doxorubicin-induced nephrotoxicity in rats: Role of Nrf2 and NOX4. Chem Biol Interact 2014; 223:102-8. [PMID: 25268985 DOI: 10.1016/j.cbi.2014.09.015] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2014] [Revised: 08/21/2014] [Accepted: 09/22/2014] [Indexed: 12/22/2022]
Abstract
Doxorubicin (DOX) is a chemotherapeutic drug widely used for the treatment of various neoplastic conditions. However, its application is limited because of its toxic effects in many organs. Nephrotoxicity is a serious effect of DOX. The aim of this study was to determine the protective effect of thymoquinone (TQ), a predominant bioactive constituent of Nigella sativa oil, with well documented potent anti-oxidative and anti-inflammatory effects. Male Sprague Dawley rats received DOX (3.5mg/kg twice weekly) with or without TQ (50mg/kg/day, oral supplementation) for 3weeks. Elevated levels of serum urea, creatinine and urinary albumin excretion were observed in DOX-treated animals, indicating DOX-induced nephrotoxicity. Moreover, enhanced lipid peroxidation (LPO), as equivalents of malondialdehyde (MDA), in the renal tissue was accompanied by a significant decrease in the activities of superoxide dismutase (SOD) and glutathione-S-transferase (GST) in DOX-treated group. In addition, DOX treatment induced significant increase in renal levels of tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and NADPH oxidase 4 (NOX-4), and marked decrease in interleukin-10 (IL-10) levels, nuclear factor erythroid 2-related factor 2 (Nrf2) mRNA levels and nuclear binding activity. Histopathological analysis showed severe damage in the renal tissue of DOX treated animals. Animals treated with TQ were found to have markedly reduced renal damage with restoration of all mentioned markers toward normal values. In conclusion, DOX-induced renal damage involved a redox imbalance in renal tissue, which could be reversed by TQ, suggesting a possible potential role for TQ in DOX-induced nephrotoxicity.
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Edpuganti V, Mehvar R. UHPLC–MS/MS analysis of arachidonic acid and 10 of its major cytochrome P450 metabolites as free acids in rat livers: Effects of hepatic ischemia. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 964:153-63. [DOI: 10.1016/j.jchromb.2013.08.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Revised: 07/29/2013] [Accepted: 08/05/2013] [Indexed: 01/19/2023]
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Integrated systems toxicology approaches identified the possible involvement of ABC transporters pathway in erythromycin estolate-induced liver injury in rat. Food Chem Toxicol 2014; 65:343-55. [DOI: 10.1016/j.fct.2013.12.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Revised: 12/30/2013] [Accepted: 12/31/2013] [Indexed: 02/08/2023]
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