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Keshavarzi M, Naraki K, Razavi BM, Hosseinzadeh H. A narrative review and new insights into the protective effects of taurine against drug side effects. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03331-0. [PMID: 39141023 DOI: 10.1007/s00210-024-03331-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Accepted: 07/24/2024] [Indexed: 08/15/2024]
Abstract
Taurine, a non-essential amino acid produced from cysteine, is abundant in body tissues and blood plasma. It plays vital roles in growth, osmosis, lipid metabolism, and neurohormonal modulation. Taurine has antioxidant, anti-apoptotic, and anti-inflammatory properties, and its deficiency can lead to various diseases including cardiovascular, diabetic, renal, and liver disorders. This report provides a comprehensive review of the functional properties of taurine in counteracting pharmaceutical-induced side effects. A search across databases such as Scopus, PubMed, MEDLINE, and Web of Science yielded 109 articles, of which 75 were included in the study. These results suggest that the protective effects of taurine involve mechanisms such as influencing pathways of Nrf2/OH-1, PI3-kinase/AKT and ERK2, boosting antioxidants (SOD, GPx and CAT), and suppression of inflammatory cytokines (TNF-α, IL-1β and IL-6). Overall, supplementation with taurine along with medications with significant side effects may mitigate these effects and enhance their efficacy. Further investigation of the interactions between taurine and other nutrients or compounds may provide insights into synergistic effects and novel therapeutic approaches.
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Affiliation(s)
- Majid Keshavarzi
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Karim Naraki
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bibi Marjan Razavi
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Hosseinzadeh
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
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Nabil I, Eid AA, Yassin HA, Abouelrous RA, Solaiman AA. Protective role of hesperidin in finasteride-induced testicular toxicity in adult male Wistar rats: Insights into oxidative stress, apoptosis, and ultrastructure of seminiferous tubules. Reprod Toxicol 2024; 124:108535. [PMID: 38216069 DOI: 10.1016/j.reprotox.2024.108535] [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: 10/12/2023] [Revised: 01/05/2024] [Accepted: 01/07/2024] [Indexed: 01/14/2024]
Abstract
A negative impact of finasteride on fertility has been reported, in which over production of reactive oxygen species and apoptosis were implicated. Hesperidin, a plant-derived bioflavonoid with antioxidant and anti-apoptotic effects, may mitigate these adverse effects. In order to investigate the possible protective role of hesperidin against finasteride-induced seminiferous tubules toxicity in adult male Wistar rats, 60 rats were randomized into five groups (I-V) receiving distilled water, 0.5% sodium carboxymethylcellulose solution, hesperidin, finasteride, and combined hesperidin and finasteride respectively. Testicular weight, sperm count and motility were determined. Testicular tissue homogenates were prepared to measure the level of malondialdehyde (MDA), total antioxidant capacity (TAC), reduced glutathione (GSH) and the gene expression of caspase-3 and B-cell lymphoma 2 (Bcl2). Testes were processed for light and electron microscopic evaluation. Johnsen score was calculated. Administration of finasteride resulted in significantly decreased testicular weights, sperm count and motility, Johnsen score, tissue levels of TAC and GSH together with significant increase in tissue MDA. Gene expression revealed significantly increased caspase-3 and decreased Bcl2. Furthermore, finasteride disrupted the seminiferous tubules, causing degenerative changes affecting Sertoli cells and spermatogenic cells. Co-administration of hesperidin with finasteride resulted in improvement in testicular weights, TAC, GSH, Bcl2, Johnsen score, sperm count and motility as well as preservation of the structure of the seminiferous tubules. To conclude, hesperidin was found to have a protective potential on finasteride-induced oxidative stress, apoptosis and testicular structural damage.
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Affiliation(s)
- Iman Nabil
- Department of Histology & Cell biology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Amira Abulfotooh Eid
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Alexandria University, Alexandria, Egypt.
| | - Hend A Yassin
- Department of Medical Biochemistry, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Rana Ahmed Abouelrous
- Department of Human Anatomy and Embryology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Amany A Solaiman
- Department of Histology & Cell biology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
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Toraman E, Budak B, Bayram C, Sezen S, Mokhtare B, Hacımüftüoğlu A. Role of parthenolide in paclitaxel-induced oxidative stress injury and impaired reproductive function in rat testicular tissue. Chem Biol Interact 2024; 387:110793. [PMID: 37949423 DOI: 10.1016/j.cbi.2023.110793] [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: 08/23/2023] [Revised: 10/09/2023] [Accepted: 11/03/2023] [Indexed: 11/12/2023]
Abstract
The chemotherapeutic agent paclitaxel (PTX) causes testicular toxicity due to oxidative stress. Parthenolide (PTL), the active ingredient of the Tanacetum parthenium plant, is used to treat inflammation, dizziness, and spasms. In the present study, we evaluated the therapeutic effect of PTL on PTX-induced testicular toxicity in rats and its role in reproductive function. To this end, 6 groups were formed: control, PTX, sham, T1, T2, and T3. After testicular toxicity was induced in rats with 8 mg/kg PTX, the rats were treated with 1 mg/kg, 2 mg/kg, and 4 mg/kg PTL for 14 days. GSH and MDA levels were measured in rat testicular tissue after the last dose of PTL was administered. To determine the damage caused by PTX to testicular tissue by detecting 8-OHdG and iNOS, sections were prepared and examined histopathologically and immunohistochemically. Furthermore, the gene expressions and enzymatic activities of SOD, CAT, GPx, GST, and GR were investigated in all groups. After PTL treatment, MDA, 8-OHdG, and iNOS levels decreased while GSH levels increased in testicular tissue. Increased levels of antioxidant genes and enzymes also reduced oxidative stress. Additionally, the expression levels of the Dazl, Ddx4, and Amh genes, which are involved in gametogenesis and sperm production, decreased in case of toxicity and increased with PTL treatment. The data from this study show that PTL may have a therapeutic effect in the treatment of testicular damage by eliminating the oxidative stress-induced damage caused by PTX in testicular tissue, providing an effective approach to alleviating testicular toxicity, and playing an important role in reproduction/sperm production, especially at a dose of 4 mg/kg.
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Affiliation(s)
- Emine Toraman
- Atatürk University, Science Faculty, Department of Molecular Biology and Genetics, Erzurum, Turkey.
| | - Büşra Budak
- Atatürk University, Faculty of Medicine, Department of Obstetrics and Gynaecology, Erzurum, Turkey
| | - Cemil Bayram
- Atatürk University, Faculty of Medicine, Department of Medical Pharmacology, Erzurum, Turkey
| | - Selma Sezen
- Ağrı İbrahim Çeçen University, Faculty of Medicine, Department of Medical Pharmacology, Ağrı, Turkey
| | - Behzad Mokhtare
- Atatürk University, Faculty of Veterinary Medicine, Department of Veterinary Pathology, Erzurum, Turkey
| | - Ahmet Hacımüftüoğlu
- Atatürk University, Faculty of Medicine, Department of Medical Pharmacology, Erzurum, Turkey
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Peng M, Wang W, Zhu W, Bai Y, Ning N, Huang Q, Pang X, Zhou J, Zhang H, Zhao K. Zishen Yutai Pill improves sperm quality and reduces testicular inflammation in experimental varicocele rats. Heliyon 2023; 9:e17161. [PMID: 37484236 PMCID: PMC10361325 DOI: 10.1016/j.heliyon.2023.e17161] [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] [Received: 05/26/2022] [Revised: 06/05/2023] [Accepted: 06/08/2023] [Indexed: 07/25/2023] Open
Abstract
Objective Zishen Yutai Pill (ZYP), containing 15 Chinese traditional medicine, is a safe and well quality-controlled TCM preparation with promising effects in many fields of reproduction. The current study was designed to investigate the therapeutic effects of ZYP on sperm quality and testis in varicocele (VC) rats. Materials and methods Male Wistar rats were randomly divided into four groups (n = 6), i.e., a sham group, a VC group, and VC groups treated with different dose of ZYP (1575 and 3150 mg/kg/d, respectively). The experimental VC model was established by partial ligation of left renal vein. Six weeks after model establishment, ZYP was orally administered once a day for the next 6 weeks. Parameters relating to testis and sperm quality were assessed. Hematoxylin-eosin staining was used to showed testicular tissue damage in experimental VC rats. Expressions of proteins relating to NLRP3 inflammasome pathways were determined using Western blot (WB). The mRNA expressions of relating genes were determined using quantitative real-time PCR (qRT-PCR) analysis. Results ZYP could significantly improve sperm motility and decrease sperm DNA fragmentation index in VC rats (P < 0.05). Hematoxylin-eosin (HE) staining showed that ZYP could alleviate testicular tissue damage caused by experimental varicocele in rats. Compared to the VC model, expressions of NLRP3, ASC, and caspase-1 in rats treated with ZYP were significantly down-regulated, as validated by both qRT-PCR and WB analysis (P < 0.05). Conclusions In brief, ZYP could improve sperm DNA integrity by inhibiting the NLRP3 inflammasome pathway and alleviating the chronic inflammation of testicular tissue induced by experimental varicocele in rats.
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Affiliation(s)
- Meilin Peng
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Wang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Zhu
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Bai
- Hospital of Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Na Ning
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co. Ltd, Guangzhou, Guangdong, China
| | - Qiuling Huang
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co. Ltd, Guangzhou, Guangdong, China
| | - Xiufei Pang
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co. Ltd, Guangzhou, Guangdong, China
| | - Jiewen Zhou
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co. Ltd, Guangzhou, Guangdong, China
| | - Huiping Zhang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Zhao
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Almujaydil MS, Algheshairy RM, Alhomaid RM, Alharbi HF, Ali HA. Nigella sativa-Floral Honey and Multi-Floral Honey versus Nigella sativa Oil against Testicular Degeneration Rat Model: The Possible Protective Mechanisms. Nutrients 2023; 15:nu15071693. [PMID: 37049533 PMCID: PMC10096533 DOI: 10.3390/nu15071693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/27/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
The male reproductive function, particularly the testes, and the related hormones are sensitive to various xenobiotics. This work aimed for the first time to assess Nigella sativa floral honey (NS floral honey) and multi-floral honey (M-floral honey) versus Nigella sativa oil (NS oil) against rat testicular degeneration induced with azathioprine (AZA). A total of 40 male Wister rats were assigned into 5 groups: (1) control, (2) 15 mg/kg of AZA, (3) AZA + 1.4 mL/kg of M-floral honey, (4) AZA + 1.4 mL/kg of NS floral honey, and (5) AZA + 500 mg/kg of NA oil. Total testosterone (TT), free testosterone (FT), free androgen index (FAI), gonadotrophins, sex-hormone-binding globulin (SHBG), apoptosis markers, and redox status were assessed to clarify the possible protective mechanisms. Pituitary–testicular axis disruption, apoptosis markers, poor redox status, and sperm quality (count, viability, and motility) were set with AZA. Serum TT, SHBG, and absolute and relative testis weight were significantly restored in the NS oil and NS floral honey groups. Meanwhile, the NS oil group exhibited a significant elevation in FT and FAI. Serum gonadotrophins increased significantly in the NS floral honey (p < 0.01) and M-floral honey and NS oil (p < 0.05) groups. Testicular caspase-3, caspase-9, and nitric oxide showed significant improvement in the NS floral honey and NS oil groups. NS oil supplementation significantly normalized redox status (p < 0.05), whereas NS floral honey improved malondialdehyde and superoxide dismutase activity. Sperm quality exhibited a significant improvement in the NS oil group (p < 0.05). M-floral honey did not show reliable results. Although NS floral honey could protect against testicular damage, it did not upgrade to the level of improvement achieved with NS oil. We claim that further clinical studies are essential for focusing on the quality and quantity of bioactive constituents.
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Abou-Elghait AT, Elgamal DA, Abd el-Rady NM, Hosny A, Abd El-Samie EZAA, Ali FE. Novel protective effect of diosmin against cisplatin-induced prostate and seminal vesicle damage: Role of oxidative stress and apoptosis. Tissue Cell 2022; 79:101961. [PMID: 36327569 DOI: 10.1016/j.tice.2022.101961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 10/21/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022]
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Speth C, Rambach G, Windisch A, Neurauter M, Maier H, Nagl M. Efficacy of Inhaled N-Chlorotaurine in a Mouse Model of Lichtheimia corymbifera and Aspergillus fumigatus Pneumonia. J Fungi (Basel) 2022; 8:jof8050535. [PMID: 35628790 PMCID: PMC9143854 DOI: 10.3390/jof8050535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/16/2022] [Accepted: 05/18/2022] [Indexed: 12/02/2022] Open
Abstract
N-chlorotaurine (NCT) can be used topically as a well-tolerated anti-infective at different body sites. The aim of this study was to investigate the efficacy of inhaled NCT in a mouse model of fungal pneumonia. Specific pathogen-free female C57BL/6JRj seven-week-old mice were immune-suppressed with cyclophosphamide. After 4 days, the mice were inoculated intranasally with 1.5 × 10E7 spores of Lichtheimia corymbifera or 1.0 × 10E7 spores of Aspergillus fumigatus. They were randomized and treated three times daily for 10 min with aerosolized 1% NCT or 0.9% sodium chloride starting 1 h after the inoculation. The mice were observed for survival for two weeks, and fungal load, blood inflammation parameters, bronchoalveolar lavage, and histology of organs were evaluated upon their death or at the end of this period. Inhalations were well-tolerated. After challenge with L. corymbifera, seven out of the nine mice (77.8%) survived for 15 days in the test group, which was in strong contrast to one out of the nine mice (11.1%) in the control group (p = 0.0049). The count of colony-forming units in the homogenized lung tissues came to 1.60 (1.30; 1.99; median, quartiles) log10 in the test group and to 4.26 (2.17; 4.53) log10 in the control group (p = 0.0032). Body weight and temperature, white blood count, and haptoglobin significantly improved with NCT treatment. With A. fumigatus, all the mice except for one in the test group died within 4 days without a significant difference from the control group. Inhaled NCT applied early demonstrated a highly significant curative effect in L. corymbifera pneumonia, while this could not be shown in A. fumigatus pneumonia, probably due to a too high inoculum. Nevertheless, this study for the first time disclosed efficacy of NCT in pneumonia in vivo.
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Affiliation(s)
- Cornelia Speth
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; (C.S.); (G.R.); (A.W.); (M.N.)
- Christian-Doppler Laboratory for Invasive Fungal Infections, Medical University of Innsbruck, Schöpfstraße 41, A-6020 Innsbruck, Austria
| | - Günter Rambach
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; (C.S.); (G.R.); (A.W.); (M.N.)
- Christian-Doppler Laboratory for Invasive Fungal Infections, Medical University of Innsbruck, Schöpfstraße 41, A-6020 Innsbruck, Austria
| | - Andrea Windisch
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; (C.S.); (G.R.); (A.W.); (M.N.)
| | - Magdalena Neurauter
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; (C.S.); (G.R.); (A.W.); (M.N.)
| | - Hans Maier
- INNPATH GmbH-Institute of Pathology, A-6020 Innsbruck, Austria;
| | - Markus Nagl
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; (C.S.); (G.R.); (A.W.); (M.N.)
- Correspondence: ; Tel.: +43-(0)512-9003-70708; Fax: +43-(0)512-9003-73700
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Wang W, Peng M, Yuan H, Liu C, Zhang Y, Fang Y, Su Y, Zhang X, Zhang H, Tang Y, Zhao K. Studying the mechanism of sperm DNA damage caused by folate deficiency. J Cell Mol Med 2021; 26:776-788. [PMID: 34953021 PMCID: PMC8817123 DOI: 10.1111/jcmm.17119] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 10/25/2021] [Accepted: 11/08/2021] [Indexed: 12/27/2022] Open
Abstract
Sperm DNA injury is one of the common causes of male infertility. Folic acid deficiency would increase the methylation level of the important genes, including those involved in DNA double-strand break (DSB) repair pathway. In the early stages, we analysed the correlation between seminal plasma folic acid concentration and semen parameters in 157 infertility patients and 91 sperm donor volunteers, and found that there was a significant negative correlation between seminal folic acid concentration and sperm DNA Fragmentation Index (DFI; r = -0.495, p < 0.01). Then through reduced representation bisulphite sequencing, global DNA methylation of sperm of patients in the low folic acid group and the high folic acid group was analysed, it was found that the methylation level in Rad54 promoter region increased in the folic acid deficiency group compared with the normal folic acid group. Meanwhile, the results of animal model and spermatocyte line (GC-2) also found that folic acid deficiency can increase the methylation level in Rad54 promoter region, increased sperm DFI in mice, increased the expression of γ-H2AX, that is, DNA injury marker protein, and increased sensitivity of GC-2 to external damage and stimulation. The study indicates that the expression of Rad54 is downregulated by folic acid deficiency via DNA methylation. This may be one of the mechanisms of sperm DNA damage caused by folate deficiency.
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Affiliation(s)
- Wei Wang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meilin Peng
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongfang Yuan
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chunyan Liu
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuan Zhang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yiwei Fang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yufang Su
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinzong Zhang
- NHC Key Laboratory of Male Reproduction and Genetics, Guangdong Provincial Reproductive Science Institute(Guangdong Provincial Fertility Hospital), Guangdong, China
| | - Huiping Zhang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yunge Tang
- NHC Key Laboratory of Male Reproduction and Genetics, Guangdong Provincial Reproductive Science Institute(Guangdong Provincial Fertility Hospital), Guangdong, China
| | - Kai Zhao
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Seol SI, Kim HJ, Choi EB, Kang IS, Lee HK, Lee JK, Kim C. Taurine Protects against Postischemic Brain Injury via the Antioxidant Activity of Taurine Chloramine. Antioxidants (Basel) 2021; 10:antiox10030372. [PMID: 33801397 PMCID: PMC8000369 DOI: 10.3390/antiox10030372] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 02/14/2021] [Accepted: 02/19/2021] [Indexed: 11/16/2022] Open
Abstract
Taurine is ubiquitously distributed in mammalian tissues and is highly concentrated in the heart, brain, and leukocytes. Taurine exerts neuroprotective effects in various central nervous system diseases and can suppress infarct formation in stroke. Taurine reacts with myeloperoxidase (MPO)-derived hypochlorous acid (HOCl) to produce taurine chloramine (Tau-Cl). We investigated the neuroprotective effects of taurine using a rat middle cerebral artery occlusion (MCAO) model and BV2 microglial cells. Although intranasal administration of taurine (0.5 mg/kg) had no protective effects, the same dose of Tau-Cl significantly reduced infarct volume and ameliorated neurological deficits and promoted motor function, indicating a robust neuroprotective effect of Tau-Cl. There was neutrophil infiltration in the post-MCAO brains, and the MPO produced by infiltrating neutrophils might be involved in the taurine to Tau-Cl conversion. Tau-Cl significantly increased the levels of antioxidant enzymes glutamate-cysteine ligase, heme oxygenase-1, NADPH:quinone oxidoreductase 1, and peroxiredoxin-1 in BV2 cells, whereas taurine slightly increased some of them. Antioxidant enzyme levels were increased in the post-MCAO brains, and Tau-Cl further increased the level of MCAO-induced antioxidant enzymes. These results suggest that the neutrophils infiltrate the area of ischemic injury area, where taurine is converted to Tau-Cl, thus protecting from brain injury by scavenging toxic HOCl and increasing antioxidant enzyme expression.
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Affiliation(s)
- Song-I Seol
- Department of Anatomy, Inha University School of Medicine, Incheon 22212, Korea; (S.-I.S.); (H.-K.L.)
- BK21, Program in Biomedical Science & Engineering, Inha University, Incheon 22212, Korea; (H.J.K.); (E.B.C.)
| | - Hyun Jae Kim
- BK21, Program in Biomedical Science & Engineering, Inha University, Incheon 22212, Korea; (H.J.K.); (E.B.C.)
- Laboratory of Leukocyte Signaling Research, Department of Pharmacology, Inha University School of Medicine, Incheon 22212, Korea;
| | - Eun Bi Choi
- BK21, Program in Biomedical Science & Engineering, Inha University, Incheon 22212, Korea; (H.J.K.); (E.B.C.)
- Laboratory of Leukocyte Signaling Research, Department of Pharmacology, Inha University School of Medicine, Incheon 22212, Korea;
| | - In Soon Kang
- Laboratory of Leukocyte Signaling Research, Department of Pharmacology, Inha University School of Medicine, Incheon 22212, Korea;
| | - Hye-Kyung Lee
- Department of Anatomy, Inha University School of Medicine, Incheon 22212, Korea; (S.-I.S.); (H.-K.L.)
| | - Ja-Kyeong Lee
- Department of Anatomy, Inha University School of Medicine, Incheon 22212, Korea; (S.-I.S.); (H.-K.L.)
- BK21, Program in Biomedical Science & Engineering, Inha University, Incheon 22212, Korea; (H.J.K.); (E.B.C.)
- Correspondence: (J.-K.L.); (C.K.); Tel.: +82-32-860-9893 (J.-K.L.); +82-32-860-9874 (C.K.); Fax: 82-32-885-8302 (J.-K.L. & C.K.)
| | - Chaekyun Kim
- BK21, Program in Biomedical Science & Engineering, Inha University, Incheon 22212, Korea; (H.J.K.); (E.B.C.)
- Laboratory of Leukocyte Signaling Research, Department of Pharmacology, Inha University School of Medicine, Incheon 22212, Korea;
- Convergent Research Center for Metabolism and Immunoregulation, Inha University, Incheon 22212, Korea
- Correspondence: (J.-K.L.); (C.K.); Tel.: +82-32-860-9893 (J.-K.L.); +82-32-860-9874 (C.K.); Fax: 82-32-885-8302 (J.-K.L. & C.K.)
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Gunyeli I, Saygin M, Ozmen O. Methotrexate-induced toxic effects and the ameliorating effects of astaxanthin on genitourinary tissues in a female rat model. Arch Gynecol Obstet 2021; 304:985-997. [PMID: 33608803 DOI: 10.1007/s00404-021-06000-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 02/02/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE The purpose of the study was to explore the possible deleterious effects of Methotrexate (MTX) treatment on the urogenital tissues and the potential protective effects of Astaxanthin (AXA). METHODS Twenty-four female Wistar Albino rats (12 months old) were divided into 3 groups as follows: Group I (Control group): rats received a single dose of 0.1 ml saline by gavage and intraperitoneal injection. Group II (MTX group): rats received a single dose of 20 mg/kg MTX, i.p, on the 2nd day. Group III (MTX + AXA group): rats received 100 mg/kg AXA orally for 7 days in addition to a single dose of MTX. The levels of total oxidant status (TOS), total antioxidant status (TAS), oxidative stress index (OSI), and histopathological and immunohistochemical markers (Caspase-3, iNOS, CRP, G-CSF) were evaluated in urogenital tissues. RESULTS In ovarian tissues, a statistically significant increase in TOS levels (p = 0.001) and OSI index (p = 0.028) were observed in Group II compared to Group I. TAS level was significantly higher in Group III compared to Group II and I (p = 0.009 and 0.002, respectively). However, a significant decrease in OSI level was observed in Group III compared to Group II (p = 0.035). In fallopian tube tissues, TAS level was significantly decreased in Group II compared to Group I (p = 0.047). Histopathologically, marked hyperemia was observed in MTX group. AXA treatment ameliorated all the pathological findings. Immunohistochemically, all the studied markers were considerably increased in Group II, however, they were decreased by AXA. CONCLUSION These findings revealed that MTX treatment caused oxidative stress, apoptosis, and inflammation in the urogenital tissue. We found that AXA significantly ameliorated the damage caused by MTX in the urogenital tissue. The results of the study have indicated that AXA may be a promising nutritional support substance against the damage caused by chemotherapeutic and cytotoxic agents, such as MTX, to the urogenital tissue.
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Affiliation(s)
- Ilker Gunyeli
- Department of Gynecology and Obstetrics, Faculty of Medicine, Suleyman Demirel University, 32260, Cunur-Isparta, Turkey.
| | - Mustafa Saygin
- Department of Physiology, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
| | - Ozlem Ozmen
- Department of Pathology, Faculty of Veterinary Medicine, Burdur Mehmet Akif Ersoy University, Burdur, Turkey
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11
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Chen L, Jiang E, Guan Y, Xu P, Shen Q, Liu Z, Zhu W, Chen L, Liu H, Dong H. Safety of high-dose Puerariae Lobatae Radix in adolescent rats based on metabolomics. Food Sci Nutr 2021; 9:794-810. [PMID: 33598164 PMCID: PMC7866568 DOI: 10.1002/fsn3.2044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 11/14/2020] [Accepted: 11/18/2020] [Indexed: 12/18/2022] Open
Abstract
Puerariae Lobatae Radix (PLR) is the dried root of the leguminous plant Pueraria lobata and is a common component of health products and medicines. Although it is considered safe, some studies have reported that PLR has hepatotoxicity and estrogen-like effects. In this study, the safety of high doses of PLR water extract administered to adolescent SD rats for 30 days was evaluated by biochemical, histopathological, and metabolomic analyses. Overall, there were no significant differences between the low-dose and blank control groups in parameter values, including organ wet weight, organ coefficient, routine blood indicators, serum biochemical indexes of liver and renal function, levels of estradiol and testosterone, histopathological parameters, and primary differential metabolite profiles. Compared with the blank control group, the high-dose group may have a certain effect on the liver. These effects might be mediated by abnormal phenylalanine, tyrosine, and tryptophan biosynthesis or phenylalanine metabolism. However, histopathological analyses did not show differences in the liver, kidney, breast, uterus, ovary, testis, and epididymis between the control group and the group treated with a high dose of PLR water extract. PLR water extract did not significantly promote the precocity of male and female sexual organs. Overall, PLR water extract is relatively safe for adolescent SD rats.
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Affiliation(s)
- Limei Chen
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - E. Jiang
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - Yongmei Guan
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - Pan Xu
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - Qian Shen
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - Zhiyong Liu
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - Weifeng Zhu
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - Lihua Chen
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - Hongning Liu
- Jiangxi University of Traditional Chinese MedicineNanchangChina
| | - Huanhuan Dong
- Jiangxi University of Traditional Chinese MedicineNanchangChina
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12
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El-Diasty HH, El-Sayyad H, Refaat S, El-Ghaweet HA. Efficacy of Quercetin-Sensitized Cisplatin against N-Nitroso-NMethylurea Induced Testicular Carcinogenesis in Wistar Rats. Asian Pac J Cancer Prev 2021; 22:75-84. [PMID: 33507682 PMCID: PMC8184190 DOI: 10.31557/apjcp.2021.22.1.75] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Indexed: 12/18/2022] Open
Abstract
Background: Testicular cancer is a public health problem. The goal of this study was to demonstrate the efficacy of quercetin treatment on N-nitroso-N-methyl-urea (MNU)-induced testicular carcinogenesis alone or in combination with cisplatin-treatment. Methods: In total 70 adult male albino rats were categorized into six groups, control, quercetin-treatment (10 mg/kg body weight), cisplatin-treatment (2 mg/kg. body weight), cisplatin and quercetin-treatment, MNU-treatment, MNU plus quercetin-treatment and MNU plus quercetin and cisplatin-treatment. Treatment with quercetin and/or cisplatin was performed after 2 months of MNU induced testicular carcinogenesis. The studied groups were euthanized and sacrificed and their testes were examined for gene expression, biochemical, histological and immunohistochemically analysis, inflammation and apoptosis of germ cells. Results: The fertility of the rats subjected to MNU carcinogenesis was impaired following cisplatin and/or quercetin-treatment. Cisplatin-treatment reduced the fertility rate and improved after quercetin-treatment. Quercetin-treatment decreased the sharp increase in RNA expression of BAX and MPO in both cisplatin-toxicated testes and after MNU carcinogenesis induction. In addition, the testicular levels of testosterone and SOD increased in parallel with depletion of MDA, IL-6, AFP and caspase-3 levels in MNU and/or cisplatin-treatment after –quercetin-treatment. The testicular structure of the cisplatin-treated group recovered their dividing germ and sperm differentiation after-quercetin-treatment. While, there was a great appearance of flourishing germ cell of MNU carcinogenesis post quercetin therapy, there was still a lack of sperm differentiation. Conclusion: Quercetin-treatment showed increased cisplatin activity and decreased testicular carcinogenesis due to anti-neoplastic and antioxidant activities.
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Affiliation(s)
- Hend Hgm El-Diasty
- Department of Zoology, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Hassan El-Sayyad
- Department of Zoology, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Sherif Refaat
- Department of Medical Oncology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Heba A El-Ghaweet
- Department of Zoology, Faculty of Science, Mansoura University, Mansoura, Egypt
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13
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Sukmawati Y, Arisanty D, Tofrizal A, Amir A. Vitamin E ameliorates testicular histological features and androgen binding protein levels in testicle of rats induced by allethrin. J Adv Vet Anim Res 2019; 6:486-491. [PMID: 31819876 PMCID: PMC6882710 DOI: 10.5455/javar.2019.f372] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 09/16/2019] [Accepted: 09/22/2019] [Indexed: 12/27/2022] Open
Abstract
Objective: This study aims to determine the ameliorative effect of vitamin E (vit E) on histological features and androgen binding protein (ABP) levels in rats induced by allethrin. Materials and Methods: Thirty sexually mature male Wistar rats weighing between 200 and 300 gm, and aging 3 months were taken for this study and were divided into three groups: negative control (NC), positive control (PC), and treatment (T) groups. The PC and T groups were induced by allethrin 12 h per day for 31 days; however, only the T group was given vit E orally at 1 ml/gm body weight (BW) each day for 14 days. The paraffin block method was used to measure tubules’ diameter, thickness of the seminiferous epithelial layer, and Sertoli cell number. The ABP levels were measured by enzyme-linked immunosorbent assay. Results: The results showed that vit E gave significant effect (p < 0.05) on tubular diameter at NC 123.67 ± 12.77, PC 147.16 ± 10.64, and T 130.08 ± 10.00; tubular epithelial thickness at NC 33.55 ± 3.21, PC 30.02 ± 1.53, and T 32.96 ± 2.81; Sertoli cells number at NC 55.48 ± 5.9, PC 43.84 ± 3.77, and T 53.44 ± 4.26; and ABP levels at NC 72.35 ± 39.06, PC 38, 48 ± 18.78, and T 86.10 ± 35.77, respectively. Conclusion: This study concludes that vit E has an ameliorative effect against the toxic effects of allethrin at testicular histological features and ABP levels.
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Affiliation(s)
- Yofa Sukmawati
- Postgraduate Program in Biomedical Science, Faculty of Medicine, Andalas University, Padang, Indonesia
| | - Dessy Arisanty
- Department of Biochemistry, Faculty of Medicine, Andalas University, Padang, Indonesia
| | - Alimuddin Tofrizal
- Department of Anatomical Pathology, Faculty of Medicine, Andalas University, Padang, Indonesia
| | - Arni Amir
- Department of Biology, Faculty of Medicine, Andalas University, Padang, Indonesia
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14
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Zhao SJ, Tian JS, Tai G, Gao XX, Liu HL, Du GH, Liu XJ, Qin XM. 1H NMR-based metabolomics revealed the protective effects of Guilingji on the testicular dysfunction of aging rats. JOURNAL OF ETHNOPHARMACOLOGY 2019; 238:111839. [PMID: 30928501 DOI: 10.1016/j.jep.2019.111839] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 03/25/2019] [Accepted: 03/25/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Guilingji (GLJ), a famous and classical traditional Chinese medicine (TCM) prescription, has been used to extend the lifespan and improve the life qualities of the elderly for hundreds of years in China. AIM OF THE STUDY We aimed to explore the protective effects of GLJ on the testicular dysfunction of aging rats, as well as the regulating effects of GLJ on the metabolic disturbance and metabolite changes in natural aging rats. MATERIALS AND METHODS Forty 23-month-old rats were divided randomly into four groups, including the old control group and three groups of GLJ treatment at 37.5, 75, and 150 mg/kg doses, respectively. Additionally, 10 four-month rats were included as the youth control group. Testicular dysfunction was first evaluated by measuring the changes in the wet weights of the testicles, concentration of serum testosterone (T), and morphologic changes of the testis. Subsequently, an 1H NMR-based metabolomics approach coupled with multivariate analysis, including partial least squares discriminant analysis (PLS-DA) and orthogonal partial least squares-discriminant analysis (OPLS-DA) was applied to monitor the metabolite changes. RESULTS Compared with the old control group, the wet weights of the testicles and T concentration were significantly increased, while the morphologic abnormality of testicular tissues was improved by a 4-week treatment course with GLJ. Furthermore, compared with the old control group, the urinary levels of alanine, pantothenate, phenylalanine, β-hydroxybutyrate and pyruvate were significantly decreased after a 4-week treatment course with GLJ. Additionally, we found that amino acid metabolism and pyruvate metabolism were significantly involved in the regulatory effect of GLJ. CONCLUSIONS The current findings provided, for the first time, sound evidence of the protective effects of GLJ on testicular dysfunction from both biochemical and metabolomics perspectives. The mechanisms of GLJ could be related to regulating amino acid metabolism and pyruvate metabolism. The current study lays an important foundation for further research and for the broad clinical application of GLJ.
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Affiliation(s)
- Si-Jun Zhao
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan, 030006, PR China; Shanxi Institute for Food and Drug Control, Taiyuan, 030001, PR China
| | - Jun-Sheng Tian
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan, 030006, PR China
| | - Gang Tai
- Shanxi Institute for Food and Drug Control, Taiyuan, 030001, PR China
| | - Xiao-Xia Gao
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan, 030006, PR China
| | - Hua-Lan Liu
- Shanxi Guangyuyuan Chinese Medicine Co., Ltd, Jinzhong, 030800, PR China
| | - Guan-Hua Du
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan, 030006, PR China; Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing, 100050, PR China
| | - Xiao-Jie Liu
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan, 030006, PR China.
| | - Xue-Mei Qin
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan, 030006, PR China.
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