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Khan MA, Singh D, Arif A, Sodhi KK, Singh DK, Islam SN, Ahmad A, Akhtar K, Siddique HR. Protective effect of green synthesized Selenium Nanoparticles against Doxorubicin induced multiple adverse effects in Swiss albino mice. Life Sci 2022; 305:120792. [PMID: 35817167 DOI: 10.1016/j.lfs.2022.120792] [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] [Received: 05/19/2022] [Revised: 06/24/2022] [Accepted: 07/05/2022] [Indexed: 01/13/2023]
Abstract
AIMS Doxorubicin (DOX) is a widely used drug against multiple cancers. However, its clinical Use is often restricted due to multiple adverse effects. Recently, Selenium Nanoparticles (SeNPs) are gaining attention due to their low toxicity and higher biocompatibility, making them attractive nanoparticles (NPs) in medical and pharmaceutical sciences. Therefore, the current study aimed to assess if our biosynthesized SeNP from the endophytic fungus Fusarium oxysporum conjugated with DOX could alleviate the DOX-induced adverse effects. MAIN METHODS For this purpose, we investigated various genotoxic, biochemical, histopathological, and immunohistochemical parameters and finally analyzed the metabolite profile by LC-MS/MS. KEY FINDINGS We observed that DOX causes an increase in reactive oxygen and nitrogen species (ROS, RNS), 8-OHdG, and malondialdehyde (MDA), decreases antioxidant defense systems and reduces BCL-2 expression in cardiac tissue. In addition, a significant increase in DNA damage and alteration in the cytoarchitecture of the liver, kidney, and heart tissues was observed by Comet Tail Length and histopathological studies, respectively. Interestingly, the DOX-SeNP conjugate reduced ROS/RNS, 8-OHdG, and MDA levels in the liver, kidney, and heart tissues. It also restored the antioxidant enzymes and cytoarchitectures of the examined tissues, reduced genotoxicity, and increased the BCL-2 levels. Finally, metabolic profiling showed that DOX reduced the number of cardioprotective metabolites, which DOX-SeNP restored. SIGNIFICANCE Collectively, the present results describe the protective effect of DOX-conjugated SeNP against DOX-induced toxicities. In conclusion, DOX-SeNP conjugate might be better for treating patients receiving DOX alone. However, it warrants further thorough investigation.
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Affiliation(s)
- Mohammad Afsar Khan
- Molecular Cancer Genetics & Translational Research Lab, Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh 202002, India
| | - Deepti Singh
- Molecular Cancer Genetics & Translational Research Lab, Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh 202002, India
| | - Amin Arif
- Department of Biochemistry, Aligarh Muslim University, Aligarh 202002, India
| | - Kushneet Kaur Sodhi
- Soil Microbial Ecology and Environmental Toxicology Laboratory, Department of Zoology, University of Delhi, Delhi 110007, India; Hansraj College, University of Delhi, Delhi 110007, India
| | | | - Sk Najrul Islam
- Interdisciplinary Nanotechnology Centre, Aligarh Muslim University, Aligarh 202002, India
| | - Absar Ahmad
- Interdisciplinary Nanotechnology Centre, Aligarh Muslim University, Aligarh 202002, India
| | - Kafil Akhtar
- Department of Pathology, JNMC, Aligarh 202002, India
| | - Hifzur R Siddique
- Molecular Cancer Genetics & Translational Research Lab, Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh 202002, India.
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Inflammatory Modulation of miR-155 Inhibits Doxorubicin-Induced Testicular Dysfunction via SIRT1/FOXO1 Pathway: Insight into the Role of Acacetin and Bacillus cereus Protease. Appl Biochem Biotechnol 2022; 194:5196-5219. [PMID: 35715546 PMCID: PMC9587093 DOI: 10.1007/s12010-022-03992-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2022] [Indexed: 12/02/2022]
Abstract
Doxorubicin (DOX) is a chemotherapeutic agent that can disrupt testicular function leading to male infertility. This study examined the protective role of natural flavone, acacetin (ACA), and a protease of Bacillus cereus bacteria (B. cereus) as well as the potential role of miR-155/SIRT1/FOXO1 network in DOX-induced testicular injury. Twenty-four male Wistar rats were randomly allocated into four groups and treated as follows: Control, DOX (1 mg/kg, i.p) every other day for 21 days with a total dose equal to 10 mg/kg throughout the experiment, and pre-treated groups that received ACA (5 mg/kg/day, p.o) or B. cereus protease (36 mg/kg/day, p.o) for a week prior to DOX administration. DOX challenge reduced the testis weight coefficient, serum testosterone, and testicular 17β-hydroxysteroid dehydrogenase (17β-HSD). DOX caused a significant increase in testicular oxidative stress, inflammatory, and apoptotic markers. Aberrant testicular miR-34c, a germ-specific miRNA, and miR-155 expressions were observed, along with decreased protein expression of sirtuin1 (SIRT1) dependent forkhead box 1 (FOXO1) acetylation which induces apoptosis. Besides, abnormal histopathological architecture and a marked reduction in the testicular expression of proliferating cell nuclear antigen (PCNA) were observed. ACA or protease administration significantly improved the histopathological and immunohistochemical pictures compared with DOX alone and renovated testicular functions. Interestingly, treatment with protease was more significant than treatment with ACA in ameliorating DOX-induced testicular injury. Taken together, this study reveals the prophylactic role of these two regimens on male fertility by exhibiting antioxidant, anti-inflammatory, and anti-apoptotic effects against DOX-elicited testicular damage, possibly via modulating miR-155/SIRT1/FOXO1 network.
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Paul S, Chakraborty S, Anand U, Dey S, Nandy S, Ghorai M, Saha SC, Patil MT, Kandimalla R, Proćków J, Dey A. Withania somnifera (L.) Dunal (Ashwagandha): A comprehensive review on ethnopharmacology, pharmacotherapeutics, biomedicinal and toxicological aspects. Biomed Pharmacother 2021; 143:112175. [PMID: 34649336 DOI: 10.1016/j.biopha.2021.112175] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/03/2021] [Accepted: 09/07/2021] [Indexed: 12/24/2022] Open
Abstract
Withania somnifera (L.) Dunal (Solanaceae) has been used as a traditional Rasayana herb for a long time. Traditional uses of this plant indicate its ameliorative properties against a plethora of human medical conditions, viz. hypertension, stress, diabetes, asthma, cancer etc. This review presents a comprehensive summary of the geographical distribution, traditional use, phytochemistry, and pharmacological activities of W. somnifera and its active constituents. In addition, it presents a detailed account of its presence as an active constituent in many commercial preparations with curative properties and health benefits. Clinical studies and toxicological considerations of its extracts and constituents are also elucidated. Comparative analysis of relevant in-vitro, in-vivo, and clinical investigations indicated potent bioactivity of W. somnifera extracts and phytochemicals as anti-cancer, anti-inflammatory, apoptotic, immunomodulatory, antimicrobial, anti-diabetic, hepatoprotective, hypoglycaemic, hypolipidemic, cardio-protective and spermatogenic agents. W. somnifera was found to be especially active against many neurological and psychological conditions like Parkinson's disease, Alzheimer's disease, Huntington's disease, ischemic stroke, sleep deprivation, amyotrophic lateral sclerosis, attention deficit hyperactivity disorder, bipolar disorder, anxiety, depression, schizophrenia and obsessive-compulsive disorder. The probable mechanism of action that imparts the pharmacological potential has also been explored. However, in-depth studies are needed on the clinical use of W. somnifera against human diseases. Besides, detailed toxicological analysis is also to be performed for its safe and efficacious use in preclinical and clinical studies and as a health-promoting herb.
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Affiliation(s)
- Subhabrata Paul
- School of Biotechnology, Presidency University (2nd Campus), Kolkata 700156, West Bengal, India
| | - Shreya Chakraborty
- Department of Life Sciences, Presidency University, 86/1 College Street, Kolkata 700073, West Bengal, India
| | - Uttpal Anand
- Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Swarnali Dey
- Department of Botany, University of Calcutta, Kolkata 700019, West Bengal, India
| | - Samapika Nandy
- Department of Life Sciences, Presidency University, 86/1 College Street, Kolkata 700073, West Bengal, India
| | - Mimosa Ghorai
- Department of Life Sciences, Presidency University, 86/1 College Street, Kolkata 700073, West Bengal, India
| | - Suchismita Chatterjee Saha
- Department of Zoology, Nabadwip Vidyasagar College (Affiliated to the University of Kalyani), Nabadwip 741302, West Bengal, India
| | - Manoj Tukaram Patil
- Post Graduate Department of Botany, SNJB's KKHA Arts, SMGL Commerce and SPHJ Science College (Affiliated to Savitribai Phule Pune University), Chandwad, Nashik 423101, Maharashtra, India
| | - Ramesh Kandimalla
- CSIR-Indian Institute of Chemical Technology, Uppal Road, Tarnaka, Hyderabad 500007, Telangana, India; Department of Biochemistry, Kakatiya Medical College, Warangal-506007, Telangana, India
| | - Jarosław Proćków
- Department of Plant Biology, Institute of Environmental Biology, Wrocław University of Environmental and Life Sciences, Kożuchowska 5b, 51-631 Wrocław, Poland.
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, 86/1 College Street, Kolkata 700073, West Bengal, India.
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Koss-Mikołajczyk I, Todorovic V, Sobajic S, Mahajna J, Gerić M, Tur JA, Bartoszek A. Natural Products Counteracting Cardiotoxicity during Cancer Chemotherapy: The Special Case of Doxorubicin, a Comprehensive Review. Int J Mol Sci 2021; 22:10037. [PMID: 34576204 PMCID: PMC8467966 DOI: 10.3390/ijms221810037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 12/14/2022] Open
Abstract
Cardiotoxicity is a frequent undesirable phenomenon observed during oncological treatment that limits the therapeutic dose of antitumor drugs and thus may decrease the effectiveness of cancer eradication. Almost all antitumor drugs exhibit toxic properties towards cardiac muscle. One of the underlying causes of cardiotoxicity is the stimulation of oxidative stress by chemotherapy. This suggests that an appropriately designed diet or dietary supplements based on edible plants rich in antioxidants could decrease the toxicity of antitumor drugs and diminish the risk of cardiac failure. This comprehensive review compares the cardioprotective efficacy of edible plant extracts and foodborne phytochemicals whose beneficial activity was demonstrated in various models in vivo and in vitro. The studies selected for this review concentrated on a therapy frequently applied in cancer, anthracycline antibiotic-doxorubicin-as the oxidative stress- and cardiotoxicity-inducing agent.
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Affiliation(s)
- Izabela Koss-Mikołajczyk
- Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, 11/12 Narutowicza St., 80-233 Gdańsk, Poland;
| | - Vanja Todorovic
- Department of Bromatology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, 11221 Belgrade, Serbia; (V.T.); (S.S.)
| | - Sladjana Sobajic
- Department of Bromatology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, 11221 Belgrade, Serbia; (V.T.); (S.S.)
| | - Jamal Mahajna
- Department of Nutrition and Natural Products, Migal-Galilee Research Institute, Kiryat Shmona 11016, Israel;
- Department of Nutritional Sciences, Tel-Hai College, Qiryat Shemona 1220800, Israel
| | - Marko Gerić
- Mutagenesis Unit, Institute for Medical Research and Occupational Health, 10000 Zagreb, Croatia;
| | - Josep A. Tur
- Research Group on Community Nutrition & Oxidative Stress, University of Balearic Islands—IUNICS, IDISBA & CIBEROBN (Physiopathology of Obesity and Nutrition), 07122 Palma de Mallorca, Spain;
| | - Agnieszka Bartoszek
- Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, 11/12 Narutowicza St., 80-233 Gdańsk, Poland;
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Alhazzani K, Alotaibi MR, Alotaibi FN, Aljerian K, As Sobeai HM, Alhoshani AR, Alanazi AZ, Alanazi WA, Alswayyed M. Protective effect of valsartan against doxorubicin-induced cardiotoxicity: Histopathology and metabolomics in vivo study. J Biochem Mol Toxicol 2021; 35:e22842. [PMID: 34273911 DOI: 10.1002/jbt.22842] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/08/2021] [Accepted: 07/01/2021] [Indexed: 12/28/2022]
Abstract
Doxorubicin (DOX) treatment has been associated with cardiotoxicity. Therefore, it is crucial to search for a therapeutic that can effectively mitigate DOX-induced cardiotoxicity. This study was conducted to investigate the protective effects of valsartan (VAL) against DOX-induced cardiotoxicity. Sprague-Dawley rats were divided into four treatment groups: Group I: Control, Group II: VAL (30 mg/kg, ip), Group III: DOX (15 mg/kg, ip), and Group IV: VAL + DOX (30 + 15 mg/kg, ip). All groups were treated every other day for 14 days. Blood was isolated for biochemical and metabolomics studies, and sections of the heart were also analyzed for histopathological and immunohistochemical alterations to detect changes in P53, BAX, BCL-2, and P62 expression. The combination of VAL + DOX resulted in a marked decrease in cardiac biomarker enzymes (aminotransferase and creatine phosphokinase) compared to DOX monotherapy. In addition, the histopathological examination of the VAL + DOX combination revealed a low percentage of fibrosis and inflammation. Immunohistochemical expression of p53 and BAX was significantly reduced, whereas BCL-2 expression was significantly increased in the VAL + DOX treatment group compared to DOX monotherapy. Also, the combination of VAL + DOX reverses the negative effect of DOX on nuclear p62 expression. Analysis of serum metabolites showed that DOX monotherapy reduced the number of several amino acids, whereas the combination of VAL + DOX restored these metabolic pathways. This study revealed the potential cardioprotective effect of VAL, which may provide novel and promising approaches for managing cardiotoxicity induced by DOX.
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Affiliation(s)
- Khalid Alhazzani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Moureq R Alotaibi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Faisal N Alotaibi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Khaldoon Aljerian
- Department of Pathology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Homood M As Sobeai
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ali R Alhoshani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ahmed Z Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Wael A Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Alswayyed
- Department of Pathology and Laboratory Medicine, College of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
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Zhang Y, Ma C, Liu C, Wei F. Luteolin attenuates doxorubicin-induced cardiotoxicity by modulating the PHLPP1/AKT/Bcl-2 signalling pathway. PeerJ 2020; 8:e8845. [PMID: 32435528 PMCID: PMC7224230 DOI: 10.7717/peerj.8845] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 03/02/2020] [Indexed: 12/12/2022] Open
Abstract
Background Luteolin (LUT) is a flavonoid found in vegetables and fruits that has diverse functions. Doxorubicin (DOX) is an anthracycline antibiotic that is frequently used for the treatment of various cancers. Unfortunately, the clinical efficacy of DOX is limited by its dose-related cardiotoxicity. In this study, we aimed to investigate the potential mechanism through which LUT attenuates cardiotoxicity in vivo. Methods We evaluated the body weight, heart weight, electrocardiogram, and pathological changes before and after administration of LUT. Moreover, the effects of LUT (50 mg/kg in the low dose group, 100 mg/kg in the high dose group) on biochemical parameters (brain natriuretic peptide, creatine kinase MB, cardiac troponin T, and dehydrogenation of lactate enzyme) and oxidative stress parameters (malondialdehyde and superoxide dismutase) were studied in the sera of cardiotoxicity model rats. We also identified the apoptotic mediators whose expression was induced by LUT by quantitative real-time reverse transcription-polymerase chain reaction (RT-qPCR) evaluation. In addition, we used network analysis to predict DOX-induced cardiotoxicity and protection afforded by LUT. Western blotting was used to detect the expression of associated proteins. Results LUT significantly improved DOX-induced cardiotoxicity in a dose-dependent fashion. LUT ameliorated DOX-induced weight loss and heart weight changes, as well as changes in biochemical parameters and oxidative stress parameters in heart injury model rats. LUT’s protective effect was observed via regulation of the apoptotic markers Bcl-2, Bax, and caspase-3 mRNA and protein expression levels. Network analysis showed that the AKT/Bcl-2 signalling pathway was activated; specifically, the PH domain leucine-rich repeats protein phosphatase 1 (phlpp1) was involved in the AKT/Bcl-2 signal pathway. LUT inhibited the activity of phlpp1 leading to positive regulation of the AKT/Bcl-2 pathway, which attenuated doxorubicin-induced cardiotoxicity. Conclusions These results demonstrate that LUT exerted protective effects against DOX-induced cardiotoxicity in vivo by alleviating oxidative stress, suppressing phlpp1 activity, and activating the AKT/Bcl-2 signalling pathway.
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Affiliation(s)
- YanDong Zhang
- Department of Rheumatology, First Hospital, Jilin University, ChangChun, Jilin, China
| | - ChengYuan Ma
- Department of Neurosurgery, First Hospital, Jilin University, ChangChun, Jilin, China
| | - ChunShui Liu
- Department of Hematology , First Hospital, Jilin University, ChangChun, Jilin, China
| | - Feng Wei
- Department of Hepatobiliary & Pancreas Surgery, First Hospital, Jilin University, Changchun, Jilin, China
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Mandlik Ingawale DS, Namdeo AG. Pharmacological evaluation of Ashwagandha highlighting its healthcare claims, safety, and toxicity aspects. J Diet Suppl 2020; 18:183-226. [PMID: 32242751 DOI: 10.1080/19390211.2020.1741484] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Withania somnifera, commonly known as "Ashwagandha" or "Indian ginseng" is an essential therapeutic plant of Indian subcontinent regions. It is regularly used, alone or in combination with other plants for the treatment of various illnesses in Indian Systems of Medicine over the period of 3,000 years. Ashwagandha (W. somnifera) belongs to the genus Withania and family Solanaceae. It comprises a broad spectrum of phytochemicals having wide range of biological effects. W. somnifera has demonstrated various biological actions such as anti-cancer, anti-inflammatory, anti-diabetic, anti-microbial, anti-arthritic, anti-stress/adaptogenic, neuro-protective, cardio-protective, hepato-protective, immunomodulatory properties. Furthermore, W. somnifera has revealed the capability to decrease reactive oxygen species and inflammation, modulation of mitochondrial function, apoptosis regulation and improve endothelial function. Withaferin-A is an important phytoconstituents of W. somnifera belonging to the category of withanolides been used in the traditional system of medicine for the treatment of various disorders. In this review, we have summarized the active phytoconstituents, pharmacologic activities (preclinical and clinical), mechanisms of action, potential beneficial applications, marketed formulations and safety and toxicity profile of W. somnifera.
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Affiliation(s)
- Deepa S Mandlik Ingawale
- Department of Pharmacology, Bharati Vidyapeeth Deemed to be University, Poona College of Pharmacy, Erandwane, Pune, India
| | - Ajay G Namdeo
- Department of Pharmacology, Bharati Vidyapeeth Deemed to be University, Poona College of Pharmacy, Erandwane, Pune, India
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Nayagam AAJ, Gunasekaran S, Rangarajan S, Muthaiah S. Myocardial potency of Caesalpinia bonducella Linn. on doxorubicin induced myocardial infarction in albino rats. CLINICAL PHYTOSCIENCE 2019. [DOI: 10.1186/s40816-019-0146-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Objective
Caesalpinia bonducella L. is well known and extremely valuable herb in ayurvedic system of medicine. The present study is aimed to design the evaluation of aqueous extract of Caesalpinia bonducella L. on doxorubicin induced myocardial infarction in wistar strains of albino rats of both sex.
Materials and methods
The experimental animals are divided in to 5 groups of 6 animals each. Group I (Normal Control), Group II (Negative Control, 2.5 mg/kgbw of Doxorubicin i.p.), Group III (2.5 mg/kgbw of Doxorubicin i.p.) + AECB (150 mg/kgbw), Group IV (2.5 mg/kgbw of Doxorubicin i.p.) + AECB (300 mg/kgbw), Group V (2.5 mg/kgbw of Doxorubicin i.p.) + standard drug (Propranolol 5 mg/kgbw). Doxorubicin induced myocardial infarction was confirmed by disturbances in levels of cardiac markers (Lactate Dehydrogenase, Troponin-T, Creatine Kinase-MB Isoenzyme, Creatine Phosphokinase), nucleic acid contents (DNA and RNA), Challenged levels of Membrane bound enzymes such as Na+/K + ATPase, Ca2 + ATPase and Mg2 + ATPase, Decreased tissue protein and altered lipid profile markers.
Results
Doxorubicin induced rats significantly showed increase in the activities of LDH, CK-MB, CPK, Troponin-T, nucleic acids, membrane bound enzymes, lipid profiles and decrease in the serum HDL. Treatment with AECB simultaneously at two different doses such as 150 mg/kg bw, 300 mg/kg bw prevented the leakage of myocardium markers and altered the levels of Protein, DNA, RNA and membrane bound enzymes. The AECB prevented the altered variations in Cholesterol, Triacylglycerols, Phospholipids and Free Fatty Acids. This extract also brought back the levels of Lipoproteins like HDL, LDL and VLDL which were varied in disease control animals.
Conclusion
The present study concludes that AECB is effective in controlling the cardiac markers and lipid levels which could be due to its ability to maintain the membrane stability and repair the myocardial damage.
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Farsani BE, Karimi S, Mansouri E. Pravastatin attenuates testicular damage induced by doxorubicin - a stereological and histopatological study. J Basic Clin Physiol Pharmacol 2019; 30:103-109. [PMID: 30530881 DOI: 10.1515/jbcpp-2018-0073] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 08/14/2018] [Indexed: 01/07/2023]
Abstract
Background The aim of this study is to investigate the effects of pravastatin (PS) against doxorubicin (DOX)-induced testicular toxicity. Methods A total of 24 healthy male Sprague-Dawley rats were equally divided into four groups. Group I received normal saline, Group II received PS (20 mg/kg b.w.) by gavage, Group III was treated with DOX alone (15 mg/kg b.w., i.p.) and Group IV received the combination of DOX and PS. Results After 8 weeks, the results displayed that DOX caused a decrease in testicular volume and index, epididymal sperm count, seminiferous tubule diameter and germinal epithelium. DOX also reduced the number of spermatogonia, spermatoctyes and Sertoli cells as well as increased the lumen diameter of seminiferous tubules (p<0.05) and the incidence of histopathological changes of the testis. Moreover, elevated malondialdehyde (MDA) levels and declined glutathione peroxidase (GPx) and superoxide dismutase (SOD) activities were observed (p<0.05). On the contrary, PS treatment significantly ameliorated nearly all of these abnormalities (p<0.05). Conclusions PS protects against DOX-induced testicular toxicity in rats, which is likely via the inhibition of oxidative stress and the increase of antioxidant enzyme activity.
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Affiliation(s)
- Bahram Eslami Farsani
- Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Samaneh Karimi
- Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Esrafil Mansouri
- Cellular and Molecular Research Center, Department of Anatomical Sciences, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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10
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The increased expression of the inducible Hsp70 (HSP70A1A) in serum of patients with heart failure and its protective effect against the cardiotoxic agent doxorubicin. Mol Cell Biochem 2018; 455:41-59. [DOI: 10.1007/s11010-018-3469-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 10/30/2018] [Indexed: 02/06/2023]
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11
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Molehin OR, Adeyanju AA, Adefegha SA, Akomolafe SF. Protocatechuic acid mitigates adriamycin-induced reproductive toxicities and hepatocellular damage in rats. ACTA ACUST UNITED AC 2018. [DOI: 10.1007/s00580-018-2794-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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12
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Antioxidant activity of Spirulina platensis alleviates doxorubicin-induced oxidative stress and reprotoxicity in male rats. ACTA ACUST UNITED AC 2018. [DOI: 10.1007/s13596-018-0314-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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13
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Olusoji M, Oyeyemi OM, Asenuga ER, Omobowale TO, Ajayi OL, Oyagbemi AA. Protective effect of Gallic acid on doxorubicin-induced testicular and epididymal toxicity. Andrologia 2016; 49. [DOI: 10.1111/and.12635] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2016] [Indexed: 01/02/2023] Open
Affiliation(s)
- M.J. Olusoji
- Department of Surgery and Reproduction; Faculty of Veterinary Medicine; University of Ibadan; Ibadan Nigeria
| | - O. M. Oyeyemi
- Department of Surgery and Reproduction; Faculty of Veterinary Medicine; University of Ibadan; Ibadan Nigeria
| | - E. R. Asenuga
- Department of Veterinary Biochemistry; Faculty of Veterinary Medicine; University of Benin; Benin Nigeria
| | | | - O. L. Ajayi
- Department of Veterinary Medicine; Faculty of Veterinary Medicine; University of Ibadan; Ibadan Nigeria
| | - A. A. Oyagbemi
- Department of Veterinary Physiology; Biochemistry and Pharmacology; University of Ibadan; Ibadan Nigeria
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Dar NJ, Hamid A, Ahmad M. Pharmacologic overview of Withania somnifera, the Indian Ginseng. Cell Mol Life Sci 2015; 72:4445-60. [PMID: 26306935 PMCID: PMC11113996 DOI: 10.1007/s00018-015-2012-1] [Citation(s) in RCA: 146] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Revised: 07/28/2015] [Accepted: 08/03/2015] [Indexed: 12/11/2022]
Abstract
Withania somnifera, also called 'Indian ginseng', is an important medicinal plant of the Indian subcontinent. It is widely used, singly or in combination, with other herbs against many ailments in Indian Systems of Medicine since time immemorial. Withania somnifera contains a spectrum of diverse phytochemicals enabling it to have a broad range of biological implications. In preclinical studies, it has shown anti-microbial, anti-inflammatory, anti-tumor, anti-stress, neuroprotective, cardioprotective, and anti-diabetic properties. Additionally, it has demonstrated the ability to reduce reactive oxygen species, modulate mitochondrial function, regulate apoptosis, and reduce inflammation and enhance endothelial function. In view of these pharmacologic properties, W. somnifera is a potential drug candidate to treat various clinical conditions, particularly related to the nervous system. In this review, we summarize the pharmacologic characteristics and discuss the mechanisms of action and potential therapeutic applications of the plant and its active constituents.
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Affiliation(s)
- Nawab John Dar
- Neuropharmacology Laboratory, Indian Institute of Integrative Medicine-CSIR, Sanat Nagar, Srinagar, 190005, India
- Cancer Pharmacology Division, Indian Institute of Integrative Medicine-CSIR, Canal Road, Jammu, 180001, India
- Academy of Scientific and Innovative Research (AcSIR), Indian Institute of Integrative Medicine-CSIR, Canal Road, Jammu, 180001, Jammu and Kashmir, India
| | - Abid Hamid
- Cancer Pharmacology Division, Indian Institute of Integrative Medicine-CSIR, Canal Road, Jammu, 180001, India
- Academy of Scientific and Innovative Research (AcSIR), Indian Institute of Integrative Medicine-CSIR, Canal Road, Jammu, 180001, Jammu and Kashmir, India
| | - Muzamil Ahmad
- Neuropharmacology Laboratory, Indian Institute of Integrative Medicine-CSIR, Sanat Nagar, Srinagar, 190005, India.
- Academy of Scientific and Innovative Research (AcSIR), Indian Institute of Integrative Medicine-CSIR, Canal Road, Jammu, 180001, Jammu and Kashmir, India.
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Aniss HA, Said AEM, El Sayed IH, Adly C. Amelioration of adriamycin-induced cardiotoxicity by Salsola kali aqueous extract is mediated by lowering oxidative stress. Redox Rep 2014; 19:170-8. [PMID: 24666516 DOI: 10.1179/1351000214y.0000000088] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
OBJECTIVES To assess the cardioprotective effect of the Salsola kali aqueous extract against adriamycin (ADR)-induced cardiotoxicity in male Swiss albino mice. METHODS The aqueous extract of S. kali was phytochemically screened by traditional methods for different classes and further evaluated for antioxidant activity in vitro. In vivo, cardioprotective evaluation of the extract was designed to have four groups of mice: (1) control group (distilled water, orally; normal saline, intraperitoneally (i.p.)); (2) ADR group (15 mg/kg, i.p.); (3) aqueous S. kali extract (200 mg/kg, orally); and (4) ADR + S. kali group. ADR (5 mg/kg) was injected three times over 2 weeks while S. kali was orally administered daily for 3 weeks (1 week before and 2 weeks during ADR treatment). Cardioprotective properties were assessed using biochemical and histopathological approaches. RESULTS ADR caused a significant increase in serum enzymes (lactate dehydrogenase, creatine phosphokinase, aspartate aminotransferase, and alanine aminotransferase). Myocardial levels of malondialdehyde, nitric oxide, and reduced glutathione, as well as the activities of superoxide dismutase and catalase increased while the activities of glutathione peroxidase and glutathione S-transferase declined. Histopathological examination of heart sections revealed that ADR caused myofibrils loss, necrosis and cytoplasmic vacuolization. DISCUSSION Pretreatment with S. kali aqueous extract normalized serum and antioxidant enzymes minimized lipid peroxidation and cardiac damage. These results have suggested that the extract has antioxidant activity, indicating that the mechanism of cardioprotection during ADR treatment is mediated by lowering oxidative stress.
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Uygur R, Aktas C, Tulubas F, Alpsoy S, Topcu B, Ozen OA. Cardioprotective effects of fish omega-3 fatty acids on doxorubicin-induced cardiotoxicity in rats. Hum Exp Toxicol 2013; 33:435-45. [DOI: 10.1177/0960327113493304] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The aim of this study was to investigate the protective effects of fish omega-3 (n-3) fatty acids on doxorubicin (DOX)-induced acute cardiotoxicity. A total of 24 rats were divided into three groups: control, DOX-treated, and DOX treated with fish n-3 fatty acids. Control group received 0.4 ml/kg/day of saline intragastrically. The rats in the fish n-3 fatty acid-pretreated group were given 400 mg/kg/day fish n-3 fatty acids for 30 days by intragastric intubation. To induce acute cardiotoxicity, DOX (30 mg/kg) was injected intraperitoneally by a single dose and the rats were killed after 48 h. DOX treatment caused severe damage in heart tissues. Disorganization of myocardial muscle fibers, myofibrillar loss, and cardiotoxic myocardial fibers with cytoplasmic vacuoles were seen. Fish n-3 fatty acid-treated rats showed an improved histological appearance in the DOX-treated group. Our data indicate a significant reduction in the activity of terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick end labeling in cardiomyocytes of the DOX-treated group with fish n-3 fatty acids therapy. The DOX-treated with fish n-3 fatty acids group showed a significant decrease in malondialdehyde levels, and an increase in superoxide dismutase and glutathione peroxidase activities in comparison with the DOX-treated group. This study showed that fish n-3 fatty acids may be a suitable cardioprotector against acute toxic effects of DOX.
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Affiliation(s)
- R Uygur
- Department of Anatomy, Faculty of Medicine, Namik Kemal University, Tekirdag, Turkey
| | - C Aktas
- Department of Histology and Embryology, Faculty of Medicine, Namik Kemal University, Tekirdag, Turkey
| | - F Tulubas
- Department of Biochemistry, Faculty of Medicine, Namik Kemal University, Tekirdag, Turkey
| | - S Alpsoy
- Department of Cardiology, Faculty of Medicine, Namik Kemal University, Tekirdag, Turkey
| | - B Topcu
- Department of Biostatistics, Faculty of Medicine, Namik Kemal University, Tekirdag, Turkey
| | - OA Ozen
- Department of Anatomy, Faculty of Medicine, Namik Kemal University, Tekirdag, Turkey
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Koti BC, Nagathan S, Vishwanathswamy A, Gadad PC, Thippeswamy A. Cardioprotective effect of Vedic Guard against doxorubicin-induced cardiotoxicity in rats: A biochemical, electrocardiographic, and histopathological study. Pharmacogn Mag 2013; 9:176-81. [PMID: 23772115 PMCID: PMC3680859 DOI: 10.4103/0973-1296.111287] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2012] [Revised: 05/26/2012] [Accepted: 04/30/2013] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Vedic Guard is a polyherbal formulation used in the treatment of various ailments, however, is not scientifically assessed for its effect on doxorubicin-induced cardiotoxicity. OBJECTIVE To find out the preventive role of Vedic Guard against doxorubicin-induced myocardial toxicity in rats. MATERIALS AND METHODS Cardiotoxicity was produced by doxorubicin (15 mg/kg for 2 weeks). Vedic Guard (270 mg/kg, orally) was administered as pre-treatment for 2 weeks and then for 2 weeks alternated with doxorubicin (DXR). The general observations, mortality, histopathology, biomarker like lactate dehydrogenase (LDH), creatine phosphokinase (CPK), aspartate aminotransferase (AST), alanine transaminase (ALT), electrocardiographic (ECG) parameters, antioxidants such as glutathione (GSH), superoxide dismutase (SOD), and catalase (CAT) were monitored after 3 weeks of last dose. RESULTS The repeated administration of DXR causes cardiomyopathy associated with an antioxidant deficit. Pre-treatment with Vedic Guard decreases serum enzyme viz LDH, CPK, AST, and ALT levels to that of normal values. Vedic Guard significantly protected the myocardium from the toxic effect of DXR, by increasing the levels of antioxidants such as GSH, SOD, and CAT and decreased the elevated level of malondialdehyde. The study shows significant alteration of ECG pattern in DXR administered rats. The characteristic findings were elevation of ST segment, reduction in P waves, QRS complex, and R-R interval. Vedic Guard showed a protective effect against DXR-induced altered ECG pattern. It also reduced the severity of cellular damage of the myocardium confirmed by histopathology. CONCLUSION The results of the present study indicated cardioprotective effect of Vedic Guard might be attributed to its antioxidant activity.
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Affiliation(s)
- Basavaraj C. Koti
- Department of Pharmacology, KLE University′s College of Pharmacy, Hubli, Karnataka, India
| | - Shweta Nagathan
- Department of Pharmacology, KLE University′s College of Pharmacy, Hubli, Karnataka, India
| | | | - Pramod C. Gadad
- Department of Pharmacology, KLE University′s College of Pharmacy, Hubli, Karnataka, India
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Sakr SA, Abo-El-Yazid SM. Effect of fenugreek seed extract on adriamycin-induced hepatotoxicity and oxidative stress in albino rats. Toxicol Ind Health 2011; 28:876-85. [PMID: 22082829 DOI: 10.1177/0748233711425076] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The purpose of this work was to evaluate the effect of aqueous extract of fenugreek seeds against hepatotoxicity induced in albino rats by the anticancer drug adriamycin (ADR). Animals were given single dose of ADR (10 mg/kg body weight) and were killed after 2 and 4 weeks. Liver of ADR-treated animals showed histopathological and biochemical alterations. The histopathological changes include hepatic tissue impairment, cytoplasmic vacuolization of the hepatocytes, congestion of blood vessels, leucocytic infiltrations and fatty infiltration. Moreover, the expression of proliferating cell nuclear antigen was increased in ADR-treated rats. The liver enzymes, aspartate aminotransferase (ALT) and alanine aminotransferase (AST) were increased in the sera of treated rats. Moreover, ADR significantly increased the concentration of malondialdehyde (MDA) and decreased the activities of superoxide dismutase (SOD) and catalase (CAT) in hepatic tissue. Treating animals with ADR and aqueous extract of fenugreek (0.4 g/kg body weight) seeds led to an improvement in histological and biochemical alterations induced by ADR. The biochemical results showed that AST and ALT appeared normal together with reduction in the level of MDA (lipid peroxidation marker) and increase in SOD and CAT activities. It was concluded from this study that the aqueous extract fenugreek seeds has a beneficial impact on ADR-induced hepatotoxicity due to its antioxidant effect in albino rats.
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Affiliation(s)
- Saber A Sakr
- Zoology Department, Menoufia University, Shebin El-kom, Egypt.
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Ojha S, Golechha M, Kumari S, Arya DS. Protective effect of Emblica officinalis (amla) on isoproterenol-induced cardiotoxicity in rats. Toxicol Ind Health 2011; 28:399-411. [PMID: 22033422 DOI: 10.1177/0748233711413798] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Emblica officinalis, commonly known as amla, is an important medicinal plant reputed for its dietary and therapeutic uses. The aim of the present study was to investigate the protective role of E. officinalis against isoproterenol (ISP)-induced cardiotoxicity in rats and elucidate the possible mechanism involved. Rats were administered E. officinalis (100, 250 and 500 mg/kg, p.o.) or vehicle (normal saline) for 30 days, with concurrent subcutaneous injections of ISP (85 mg/kg, at 24 h interval) on 29th and 30th day. ISP-induced cardiac dysfunction as evidenced by decreased mean arterial pressure, heart rate, contractility (+LVdP/dt) and relaxation (-LVdP/dt) along with increased left ventricular end diastolic pressure. ISP significantly (p < 0.05) decreased antioxidant enzymes, superoxide dismutase, catalase and glutathione peroxidase and myocyte-injury-specific marker enzymes, creatine phosphokinase-MB and lactate dehydrogenase in heart. A significant (p < 0.05) depletion of reduced glutathione and increase in thiobarbituric acid reactive substances along with histopathological alteration has further indicated the oxidative damage of myocardium. However, pretreatment with E. officinalis exhibited restoration of hemodynamic and left ventricular function along with significant preservation of antioxidants, myocytes-injury-specific marker enzymes and significant inhibition of lipid peroxidation. Furthermore, histopathological salvage of myocardium reconfirmed the protective effects of E. officinalis. Results of the present study demonstrate cardioprotective potential of E. officinalis attributed to its potent antioxidant and free radical scavenging activity as evidenced by favorable improvement in hemodynamic, contractile function and tissue antioxidant status.
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Affiliation(s)
- Shreesh Ojha
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
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Doxycycline suppresses doxorubicin-induced oxidative stress and cellular apoptosis in mouse hearts. Eur J Pharmacol 2010; 644:176-87. [PMID: 20655905 DOI: 10.1016/j.ejphar.2010.07.010] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2009] [Revised: 07/01/2010] [Accepted: 07/11/2010] [Indexed: 11/24/2022]
Abstract
Cardiac toxicity remains a serious yet unsolved complication of doxorubicin. This study was designed to examine whether doxycycline, a tetracycline-derived synthetic antibiotic with potential cytoprotective properties, could ameliorate this complication of doxorubicin. Male mice at 4-week of age were administrated with vehicle, doxorubicin (3mg/kg intraperitoneally every other day at 3 doses), doxycycline (2.5mg/kg intraperitoneally every other day for 3 doses), or doxycycline plus doxorubicin (each dose given 1day post doxycycline). After 28days, left ventricular geometric and systolic parameters were measured by transthoracic echocardiography, and hearts were harvested for extensive analyses regarding oxidative stress and cellular apoptosis. At 28days, hearts of doxorubicin-treated mice were characterized by less weight compared with controls, also with remodeling and depressed systolic function of the left ventricle. Biochemical analyses disclosed that content of malondialdehyde was increased and activity of antioxidant enzymes, including superoxide dismutase and glutathione peroxidase, was decreased in these hearts. Both mitochondrion-dependent and endoplasmic reticulum stress-induced apoptotic pathways were also activated in the hearts of doxorubicin-treated mice as reflected by decreased Bcl-2/Bcl-(XL) and elevated Bax/Bad, p53/Apaf-1, endoplasmic reticulum glucose-related protein 78, C/EBP homologous protein, cytochrome c release from mitochondria, caspases-9/-3 cleavage, and cardiomyocyte apoptosis. In contrast, all the above left ventricular remodeling, systolic depressing, oxidative and pro-apoptotic actions of doxorubicin could be significantly alleviated by doxycycline pretreatment. Thus, doxycycline extensively counteracts multiple oxidative and apoptotic actions of doxorubicin in heart, hence may serve as an adjuvant agent to assuage the untoward cardiac effects of doxorubicin in clinical application.
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Yeh YC, Liu TJ, Wang LC, Lee HW, Ting CT, Lee WL, Hung CJ, Wang KY, Lai HC, Lai HC. A standardized extract of Ginkgo biloba suppresses doxorubicin-induced oxidative stress and p53-mediated mitochondrial apoptosis in rat testes. Br J Pharmacol 2009; 156:48-61. [PMID: 19133991 DOI: 10.1111/j.1476-5381.2008.00042.x] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND AND PURPOSE Doxorubicin evokes oxidative stress and precipitates cell apoptosis in testicular tissues. The aim of this study was to investigate whether the Ginkgo biloba extract 761 (EGb), a widely used herbal medicine with potent anti-oxidant and anti-apoptotic properties, could protect testes from such doxorubicin injury. EXPERIMENTAL APPROACH Sprague-Dawley male rats (8 weeks old) were given vehicle, doxorubicin alone (3 mg kg(-1) every 2 days for three doses), EGb alone (5 mg kg(-1) every 2 days for three doses), or EGb followed by doxorubicin (each dose administered 1 day after EGb). At 7 days after the first drug treatment oxidative and apoptotic testicular toxicity was evaluated by biochemical, histological and flow cytometric analyses. KEY RESULTS Compared with controls, testes from doxorubicin-treated rats displayed impaired spermatogenesis, depleted haploid germ cell subpopulations, increased lipid peroxidation products (malondialdehyde), depressed antioxidant enzyme activities (superoxide dismutase, glutathione peroxidase and glutathione), reduced antioxidant enzyme expression (superoxide dismutase) and elevated apoptotic indexes (pro-apoptotic modulation of Bcl-2 family proteins, intensification of p53 and Apaf-1, release of mitochondrial cytochrome c, activation of caspase-3 and increase of terminal deoxynucleotidyl transferase nick-end labelling/sub-haploid cells), while EGb pretreatment effectively alleviated all of these doxorubicin-induced abnormalities in testes. CONCLUSIONS AND IMPLICATIONS These results demonstrate that EGb protected against the oxidative and apoptotic actions of doxorubicin on testes. EGb may be a promising adjuvant therapy medicine, potentially ameliorating testicular toxicity of this anti-neoplastic agent in clinical practice.
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Affiliation(s)
- Y-C Yeh
- Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan
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Role of mitochondrial oxidative stress in the apoptosis induced by diospyrin diethylether in human breast carcinoma (MCF-7) cells. Mol Cell Biochem 2008; 320:185-95. [DOI: 10.1007/s11010-008-9920-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2008] [Accepted: 09/15/2008] [Indexed: 10/21/2022]
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Usharani P, Mateen AA, Naidu MUR, Raju YSN, Chandra N. Effect of NCB-02, Atorvastatin and Placebo on Endothelial Function, Oxidative Stress and Inflammatory Markers in Patients with Type 2 Diabetes Mellitus. Drugs R D 2008; 9:243-50. [DOI: 10.2165/00126839-200809040-00004] [Citation(s) in RCA: 132] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Ray SD, Parmar M, Syed I, Rathod J, Zinkovsky D, Bulku E, Gigliotti J, Hackman RM, Stohs SJ. Long term exposure effect of a unique metabolic nutrition system containing a diverse group of phytochemicals on serum chemistry and genomic and non-genomic changes in the liver of female B6C3F1 mice. Phytother Res 2008; 22:458-71. [DOI: 10.1002/ptr.2337] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Yeh YC, Lai HC, Ting CT, Lee WL, Wang LC, Wang KY, Lai HC, Liu TJ. Protection by doxycycline against doxorubicin-induced oxidative stress and apoptosis in mouse testes. Biochem Pharmacol 2007; 74:969-80. [PMID: 17673183 DOI: 10.1016/j.bcp.2007.06.031] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2007] [Revised: 06/16/2007] [Accepted: 06/19/2007] [Indexed: 10/23/2022]
Abstract
Spermatogenic cells constitute one of the body tissues that are susceptible to doxorubicin-induced oxidative stress and apoptosis. To explore whether doxorubicin toxicity to these male germ cells could be prevented by adjuvant medication, this study was designed to examine the possible ameliorating action of doxycycline, an antibiotic with anti-oxidant property, on doxorubicin-induced oxidative and apoptotic effects in mouse testes. Male mice at 5-week of age were treated with vehicles, doxorubicin alone (3 mg/kg, i.p. every other day for 3 doses), doxycycline alone (2.5 mg/kg, i.p. every other day for 3 doses), or doxycycline plus doxorubicin (each dose given 1 day post-doxycycline). After 28 days, mice treated with doxorubicin alone displayed smaller body and testicular weights, reduced sperm counts, impaired spermatogenic capability (scarcer spermatids and spermatocytes), increased oxidative stress (malondialdehyde levels), decreased anti-oxidant activity (superoxide dismutase and glutathione peroxidase), and elevated apoptotic indexes (upregulation of Bax and Bad, downregulation of Bcl-2 and Bcl-xL, release of cytochrome c from mitochondria to cytosol, activation of caspase-3, and increase of cleaved caspase-3 abundance and TUNEL positive cells), while doxycycline pretreatment could effectively prevent nearly all of these abnormalities. These results provide firm evidence that doxycycline pretreatment would offset the oxidative and apoptotic impact imposed by doxorubicin, and imply doxycycline to be a promising adjuvant agent that may attenuate the toxicity of doxorubicin on testicular tissues in clinical practice.
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Affiliation(s)
- Yueh-Chiao Yeh
- Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan
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