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Sadraei MR, Tavalaee M, Forouzanfar M, Nasr-Esfahani MH. Effect of curcumin, and nano-curcumin on sperm function in varicocele rat model. Andrologia 2021; 54:e14282. [PMID: 34755901 DOI: 10.1111/and.14282] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 09/29/2021] [Accepted: 10/08/2021] [Indexed: 12/19/2022] Open
Abstract
Varicocele is one of the most important causes of infertility in men which gradually leads to testicular dysfunction. Testicular heat stress-induced oxidative stress is considered the main cause of pathology in these individuals. In this study, the effects of curcumin and nano-curcumin, as natural antioxidants, were investigated on spermatogenesis and sperm function in varicocele-induced rats. Seventy Wistar rats were randomly divided into seven groups; sham, control, varicocele, varicocele + curcumin 50 mg, varicocele + curcumin 100 mg, varicocele + nano-curcumin 4 mg and varicocele + nano-curcumin 8 mg. After 2 months of antioxidant therapy, all the rats were sacrificed. The results demonstrated that the mean sperm concentration and motility were significantly lower while the mean of abnormal morphology, lipid peroxidation, intracytoplasmic ROS and DNA damage was significantly higher in varicocelised rats compared to control and sham groups (p < .05). Both doses of curcumin and also nano-curcumin were significantly effective in improving the aforementioned parameters except for abnormal sperm morphology, and motility where nano-curcumin (4 mg) was significantly more effective than other groups (p < .05). The results of the current study suggest the application of nano-curcumin is more preferable to curcumin in infertile individuals with varicocele.
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Affiliation(s)
- Mohamad Reza Sadraei
- Department of Biology, College of Science, Shiraz Branch, Islamic Azad University, Shiraz, Iran
| | - Marziyeh Tavalaee
- Department of Animal Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Mohsen Forouzanfar
- Department of Biology, College of Science Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
| | - Mohammad Hossein Nasr-Esfahani
- Department of Animal Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
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Razi M, Tavalaee M, Sarrafzadeh-Rezaei F, Moazamian A, Gharagozloo P, Drevet JR, Nasr-Eshafani MH. Varicocoele and oxidative stress: New perspectives from animal and human studies. Andrology 2020; 9:546-558. [PMID: 33145958 DOI: 10.1111/andr.12940] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 10/31/2020] [Accepted: 11/01/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Varicocoele (VCL), one of the main causes of male subfertility, negatively affects testicular function. Due to limited access to human testicular tissue, animal model studies have been used to evaluate molecular and, recently, epigenetic changes attributed to pathophysiology induced by VCL. OBJECTIVES This review aims to provide an update on the latest findings regarding the link between VCL-induced biochemical stress and molecular changes in germ cells and spermatozoa. Endocrine and antioxidant status, testicular chaperone-specific hemostasis failure, altered testicular ion balance, metabolic disorders, and altered carbon cycling during spermatogenesis are among the many features that will be presented. DISCUSSION Literature review coupled with our own findings suggests that ionic imbalance, hypoxia, hyperthermia, and altered blood flow could lead to severe chronic oxidative and nitrosative stress in patients with VCL leading to defective spermatogenesis and impairment of the integrity of all sperm cell components and compartments down to the epigenetic information they carry. CONCLUSION Since oxidative stress is an important feature of the reproductive pathology of VCL, therapeutic strategies such as the administration of appropriate antioxidants could be undertaken as a complementary non-invasive treatment line.
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Affiliation(s)
- Mazdak Razi
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Marziyeh Tavalaee
- Department of Animal Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Farshid Sarrafzadeh-Rezaei
- Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | | | | | - Joël R Drevet
- Faculty of Medicine, GReD Institute, INSERM U1103, CNRS UMR6293, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Mohammad-Hossein Nasr-Eshafani
- Department of Animal Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
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Altintas R, Ediz C, Celik H, Camtosun A, Tasdemir C, Tanbek K, Tekin S, Colak C, Alan C. The effect of varicocoelectomy on the relationship of oxidative stress in peripheral and internal spermatic vein with semen parameters. Andrology 2016; 4:442-6. [DOI: 10.1111/andr.12172] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 12/08/2015] [Accepted: 01/18/2016] [Indexed: 11/28/2022]
Affiliation(s)
- R. Altintas
- Department of Urology; Inonu University School of Medicine; Malatya Turkey
| | - C. Ediz
- Department of Urology; Inonu University School of Medicine; Malatya Turkey
| | - H. Celik
- Department of Urology; Inonu University School of Medicine; Malatya Turkey
| | - A. Camtosun
- Department of Urology; Inonu University School of Medicine; Malatya Turkey
| | - C. Tasdemir
- Department of Urology; Inonu University School of Medicine; Malatya Turkey
| | - K. Tanbek
- Department of Physiology; Inonu University School of Pharmacy; Malatya Turkey
| | - S. Tekin
- Department of Physiology; Inonu University School of Pharmacy; Malatya Turkey
| | - C. Colak
- Department of Biostatistic; Inonu University School of Pharmacy; Malatya Turkey
| | - C. Alan
- Department of Urology; Canakkale Onsekiz Mart University School of Medicine; Canakkale Turkey
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Celik H, Camtosun A, Altintas R. The Importance of Peripheral and Local Blood Analysis for Evaluation of Nitric Oxide and Asymmetric Dimethylarginine Before and After Varicocelectomy. Biol Trace Elem Res 2016. [PMID: 26219248 DOI: 10.1007/s12011-015-0454-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Armagan I, Bayram D, Candan IA, Yigit A, Celik E, Armagan HH, Uğuz AC. Effects of pentoxifylline and alpha lipoic acid on methotrexate-induced damage in liver and kidney of rats. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2015; 39:1122-1131. [PMID: 25912852 DOI: 10.1016/j.etap.2015.04.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Revised: 03/17/2015] [Accepted: 04/04/2015] [Indexed: 06/04/2023]
Abstract
The aim of the current study was to investigate the probable protective effects of Pentoxifylline (PTX) and Alpha Lipoic Acid (ALA), which display anti-oxidative efficacy against hepatotoxicity and nephrotoxicity, those being the major side effects of Methotrexate (MTX). Rats were divided into four groups: a control group; MTX (20mg/kg/day) group; MTX+PTX (20mg/kg/day+50mg/kg/day) group; and an MTX+ALA (20mg/kg/day+100mg/kg/day) group. At the end of the experiment, biochemical, histochemical and immunohistochemical analyses were performed on liver and kidney tissues of rats. We determined Glutathione Peroxidase (GSH-Px), Superoxide Dismutase (SOD), Catalase (CAT), Malondialdehyde (MDA), Nitric Oxide (NO) and Xanthine Oxidase (XO) levels in the liver and kidney. Moreover, Gamma Glutamyl Transferase (GGT), Direct Bilirubin (DBil), Blood Urea Nitrogen (BUN), and urea levels were measured in the serum. The histochemical evaluation revealed a significant decrease in MTX caused damage in the PTX- and ALA-treated groups (especially in ALA group). On the other hand, the immune staining of iNOS and TNF-α were observed most densely in the MTX group, while the density decreased in the PTX- and ALA-administered groups. We determined increased GGT, BUN, urea and levels of CAT, MDA, NO, and XO values in both groups, while GSH-Px (an increase in liver tissue) and DBil levels were decreased in the group that received MTX. However, we determined decreased SOD levels in liver tissue. In the PTX and ALA groups, the levels of GGT, BUN and urea as well as the levels of CAT, MDA, NO and XO decreased (SOD increased in the liver tissue), and the levels of GSH-Px and DBil increased. In conclusion, it can be stated that, although ALA is more effective in preventing the toxic effects of MTX on the liver and kidney, PTX also has a preventive effect. As a result, we can readily suggest that ALA and PTX can have protective effects by decreasing MDA, NO, BUN and urea values as antioxidants against MTX-induced damage in liver and kidney of rats.
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Affiliation(s)
- Ilkay Armagan
- Department of Histology and Embryology, School of Medicine, Süleyman Demirel University, Isparta, Turkey.
| | - Dilek Bayram
- Department of Histology and Embryology, School of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Ibrahim Aydin Candan
- Department of Histology and Embryology, School of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Ayse Yigit
- Department of Medical Genetics, School of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Erdal Celik
- Biochemistry Division, Isparta State Hospital, Isparta, Turkey
| | - Hamit Hakan Armagan
- Department of Emergency Medicine, School of Medicine, Süleyman Demirel University, Isparta, Turkey
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Alan C, Ertung Y, Cakır DU, Topaloglu N, Ersay AR, Basturk G. Asymmetric dimethyl arginine levels in testicular tissue and blood of rats with induced experimental varicocele. Rev Int Androl 2014. [DOI: 10.1016/j.androl.2014.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Wright C, Milne S, Leeson H. Sperm DNA damage caused by oxidative stress: modifiable clinical, lifestyle and nutritional factors in male infertility. Reprod Biomed Online 2014; 28:684-703. [DOI: 10.1016/j.rbmo.2014.02.004] [Citation(s) in RCA: 247] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Revised: 02/01/2014] [Accepted: 02/04/2014] [Indexed: 12/23/2022]
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Kose E, Sapmaz HI, Sarihan E, Vardi N, Turkoz Y, Ekinci N. Beneficial effects of montelukast against methotrexate-induced liver toxicity: a biochemical and histological study. ScientificWorldJournal 2012; 2012:987508. [PMID: 22566785 PMCID: PMC3329899 DOI: 10.1100/2012/987508] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2011] [Accepted: 01/12/2012] [Indexed: 01/16/2023] Open
Abstract
The effects of montelukast against methotrexate-induced liver damage were investigated. 35 Wistar albino female rats were divided into 5 groups as follows: group I: control; group II: montelukast (ML); group III: methotrexate (Mtx); group IV: montelukast treatment after methotrexate application (Mtx + ML); group V: montelukast treatment before methotrexate application (ML + Mtx). At the end of the experiment, the liver tissues of rats were removed. Malondialdehyde (MDA), myeloperoxidase (MPO), and reduced glutathione levels were determined from liver tissues. In addition, the liver tissues were examined histologically. MDA and MPO levels of Mtx group were significantly increased when compared to control group. In Mtx + ML group, these parameters were decreased as compared to Mtx group. Mtx injection exhibited major histological alterations such as eosinophilic staining and swelling of hepatocytes. The glycogen storage in hepatocytes was observed as decreased by periodic acid schiff staining in Mtx group as compared to controls. ML treatment did not completely ameliorate the lesions and milder degenerative alterations as loss of the glycogen content was still present. It was showed that montelukast treatment after methotrexate application could reduce methotrexate-induced experimental liver damage.
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Affiliation(s)
- Evren Kose
- Department of Anatomy, School of Medicine, İnonu University Medical Faculty, 44280 Malatya, Turkey.
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Altunoluk B, Efe E, Kurutas EB, Gul AB, Atalay F, Eren M. Elevation of both reactive oxygen species and antioxidant enzymes in vein tissue of infertile men with varicocele. Urol Int 2011; 88:102-6. [PMID: 22086312 DOI: 10.1159/000332156] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2011] [Accepted: 08/19/2011] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To compare reactive oxygen species (ROS) and antioxidants in internal spermatic vein tissue of men with varicocele and a control group with inguinal hernia. Also to compare the levels of oxidants and antioxidants in infertile and fertile men with varicocele. PATIENTS AND METHODS 48 varicocele patients and 12 non-varicocele inguinal hernia patients participated in this study. The varicocele group was again divided into two groups--fertile men with varicocele and infertile men with varicocele. Internal spermatic vein tissue samples were obtained. The level of the malondialdehyde (MDA), an indicator of oxidative stress, and the activities of antioxidant enzymes (defense systems) against oxidative stress such as superoxide dismutase (SOD) and catalase (CAT) were estimated in these tissue samples. RESULTS The mean level of MDA in the varicocele group was significantly higher than in the hernia group, whereas the levels of antioxidants (SOD and CAT) were significantly lower in the varicocele group than in the hernia group. When compared with the subgroups of the varicocele group, the MDA levels and SOD and CAT activities were significantly higher in the infertile varicocele group than in the fertile varicocele group. CONCLUSIONS Antioxidant enzyme levels generally decrease due to a high consumption in varicocele patients. On the contrary, in our study both MDA and antioxidant enzymes increased in the internal spermatic venous wall of infertile varicocele patients. This situation may be explained by an adaptation against oxidative stress in varicocele, which could be defined as a chronic process.
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Affiliation(s)
- Bülent Altunoluk
- Department of Urology, Medical Faculty, Sütçü İmam University, Kahramanmaraş, Turkey. drbulenta @ yahoo.com
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Agarwal A, Sharma RK, Desai NR, Prabakaran S, Tavares A, Sabanegh E. Role of oxidative stress in pathogenesis of varicocele and infertility. Urology 2009; 73:461-9. [PMID: 19167039 DOI: 10.1016/j.urology.2008.07.053] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2008] [Revised: 07/29/2008] [Accepted: 07/29/2008] [Indexed: 10/21/2022]
Abstract
This review summarizes the published literature about the role of oxidative stress in the pathophysiology of varicocele and the beneficial effects of varicocele repair on oxidative stress. Literature survey was performed using the Medline, EMBASE, BIOSIS, and Cochrane databases between 1993 and 2008 that were relevant to oxidative stress and varicocele. Varicocele treatment can reduce reactive oxygen species levels and improve sperm parameters and pregnancy rates, although it is still controversial with Assisted Reproductive Techniques outcomes. We conclude that spermatozoal dysfunction in varicocele patients could be multifactorial, and oxidative stress-induced injury appears to be one of the main causes.
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Affiliation(s)
- Ashok Agarwal
- Center for Reproductive Medicine, Glickman Urological and Kidney Institute and Obstetrics-Gynecology and Women's Health Institute, Cleveland Clinic, Cleveland, Ohio 44195, USA.
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