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Synthesis, Characterization, and In Vivo Study of Some Novel 3,4,5-Trimethoxybenzylidene-hydrazinecarbothioamides and Thiadiazoles as Anti-Apoptotic Caspase-3 Inhibitors. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27072266. [PMID: 35408692 PMCID: PMC9040718 DOI: 10.3390/molecules27072266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 03/19/2022] [Accepted: 03/23/2022] [Indexed: 12/29/2022]
Abstract
The present study aims to discover novel derivatives as antiapoptotic agents and their protective effects against renal ischemia/reperfusion. Therefore, a series of new thiadiazole analogues 2a–g was designed and synthesized through cyclization of the corresponding opened hydrazinecarbothioamides 1a–g, followed by confirmation of the structure via spectroscopic tools (NMR, IR and mass spectra) and elemental analyses. The antiapoptotic activity showed alongside decreasing of tissue damage induced by I/R in the kidneys of rats using N-acetylcysteine (NAC) as an antiapoptotic reference. Most of the cyclized thiadiazoles are better antiapoptotic agents than their corresponding opened precursors. Particularly, compounds 2c and 2g were the most active antiapoptotic compounds with significant biomarkers. A preliminary mechanistic study was performed through caspase-3 inhibition. Compound 2c was selected along with its corresponding opened precursor 1c. An assay of cytochrome C revealed that there is an attenuation of cytochrome C level of about 5.5-fold, which was better than 1c with a level of 4.1-fold. In caspases-3, 8 and 9 assays, compound 2c showed more potency and selectivity toward caspase-3 and 9 compared with 1c. The renal histopathological investigation indicated normal renal tissue for most of the compounds, especially 2c and 2g, relative to the control. Finally, a molecular docking study was conducted at the caspase-3 active site to suggest possible binding modes.
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Abdelzaher WY, Mohammed HH, Welson NN, Batiha GES, Baty RS, Abdel-Aziz AM. Rivaroxaban Modulates TLR4/Myd88/NF-Kβ Signaling Pathway in a Dose-Dependent Manner With Suppression of Oxidative Stress and Inflammation in an Experimental Model of Depression. Front Pharmacol 2021; 12:715354. [PMID: 34630092 PMCID: PMC8497790 DOI: 10.3389/fphar.2021.715354] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/10/2021] [Indexed: 01/10/2023] Open
Abstract
Depression is a common mental illness leading to upset or anxiety, with a high incidence rate in the world. Depression can lead to suicidal thoughts and behavior. The present study aimed to evaluate the effect of the direct oral anticoagulant rivaroxaban (RVX), in the model of depression induced by chronic unpredicted mild stress (CUMS) in rats. Fifty-six male Wister rats were randomly divided into seven experimental groups (8 rats/group); Group 1: Control group given vehicle per oral (p.o.), Group 2: RVXL-control group (received rivaroxaban 20 mg/kg/day, p.o..), Group 3: RVXH-control group (received rivaroxaban 30 mg/kg/day, p.o.), Group 4: chronic unpredictable mild stress (CUMS) group, Group 5: FLX-treated CUMS group (received fluoxetine 10 mg/kg/day, p.o..), Group 6: RVXL-treated CUMS group (received rivaroxaban 20 mg/kg/day, p.o.), and Group 7: RVXH-treated CUMS group (received rivaroxaban 30 mg/kg/day, p.o.). The rats received the drugs from the first day of the experiment and continued till 4 weeks-the duration of the study. The following were measured: monoamine neurotransmitters, malondialdehyde (MDA), total nitrite/nitrate (NOx), reduced glutathione (GSH), superoxide dismutase (SOD), Toll-like receptor 4 (TLR4), myeloid differentiation factor 88 (MyD88), nuclear factor-kappa B (NF-κB), tumor necrosis factor-α (TNF-α), brain-derived neurotrophic factor (BDNF), and vascular endothelial growth factor-A (VEGF-A). A forced swimming test (FST) was done. Furthermore, histological changes and glial fibrillary acidic protein (GFAP) immunoexpression were evaluated. CUMS showed a significant decrease in hypothalamic neurotransmitters, hippocampal GSH, SOD, BNDF, and VEGF-A with a significant increase in hippocampal MDA, NOx, NF-kβ, Myd88, TLR4, TNF-α, and GFAP immunoexpression. RVX showed significant improvement in all parameters (p -value < 0.0001). In conclusion, RVX in a dose-dependent manner possesses potent ameliorative effects against depression by reducing the oxidative stress and inflammatory process, through the regulation of the TLR4/Myd88/NF-kβ signaling pathway.
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Affiliation(s)
| | - Hanaa H Mohammed
- Department of Histology, Faculty of Medicine, Minia University, Minia, Egypt
| | - Nermeen N Welson
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
| | - Roua S Baty
- Department of Biotechnology, College of Science, Taif University, Taif, Saudi Arabia
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Karna KK, Soni KK, You JH, Choi NY, Kim HK, Kim CY, Lee SW, Shin YS, Park JK. MOTILIPERM Ameliorates Immobilization Stress-Induced Testicular Dysfunction via Inhibition of Oxidative Stress and Modulation of the Nrf2/HO-1 Pathway in SD Rats. Int J Mol Sci 2020; 21:ijms21134750. [PMID: 32635386 PMCID: PMC7370033 DOI: 10.3390/ijms21134750] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/01/2020] [Accepted: 07/02/2020] [Indexed: 12/12/2022] Open
Abstract
It is well established that physiological stress has an adverse effect on the male reproductive system. Experimental studies have demonstrated the promising effects of MOTILIPERM in male infertility. MOTILIPERM extract is composed of three crude medicinal herbs: Morinda officinalis How (Rubiaceae) roots, Allium cepa L. (Liliaceae) outer scales, and Cuscuta chinensis Lamark (convolvulaceae) seeds. The present study aimed to investigate the possible mechanisms responsible for the effects of MOTILIPERM on testicular dysfunction induced by immobilization stress. Fifty male Sprague Dawley rats were divided into five groups (10 rats each): a normal control group (CTR), a control group administered MOTILIPERM 200 mg/kg (M 200), an immobilization-induced stress control group (S), an immobilization-induced stress group administered MOTILIPERM 100 mg/kg (S + M 100), and MOTILIPERM 200 mg/kg (S + M 200). Stressed rats (n = 30) were subjected to stress by immobilization for 6 h by placing them in a Perspex restraint cage, while controls (n = 20) were maintained without disturbance. Rats were administrated 100 or 200 mg/kg MOTILIPERM once daily for 30 days 1 h prior to immobilization. At the end of the treatment period, we measured body and reproductive organ weight; sperm parameters; histopathological damage; reproductive hormone levels; steroidogenic acute regulatory protein (StAR); biomarkers of oxidative stress; and apoptosis markers. MOTILIPERM treatment improved testicular dysfunction by up-regulating (p < 0.05) sperm count, sperm motility, serum testosterone level, StAR protein level, Johnsen score, and spermatogenic cell density in stressed rats. MOTILIPERM decreased oxidative stress by increasing (p < 0.05) testicular superoxide dismutase (SOD), glutathione peroxidase (GPx), glutathione peroxidase-4 (GPx 4), catalase, nuclear factor erythroid 2-related factor 2 (Nrf2), and heme oxygenase 1 (HO-1) levels and decreasing (p < 0.05) malondialdehyde (MDA) and reactive oxygen species/reactive nitrogen species (ROS/RNS) levels. Furthermore, MOTILIPERM down-regulated (p < 0.05) cleaved caspase 3 and BCL2 associated X protein (Bax) levels; increased pro caspase-3 and B-cell lymphoma 2 (Bcl-2) levels; and upregulated testicular germ cell proliferation in stressed rats. The number of terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL)-positive cells and serum luteinizing hormone (LH) and follicle stimulating hormone (FSH) levels also significantly (p < 0.05) decreased after pretreatment with MOTILIPERM in stressed rats. Collectively, our results suggest that, in immobilization-mediated stress-induced testicular dysfunction, MOTILIPERM sustains normal spermatogenesis via antioxidant and anti-apoptotic activities by activating the NRF/HO-1 signaling pathway.
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Affiliation(s)
- Keshab Kumar Karna
- Department of Urology and Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute and Clinical Trial Center for Medical Device, Jeonbuk National University Hospital, Jeonju 54907, Korea; (K.K.K.); (J.H.Y.); (N.Y.C.)
| | - Kiran Kumar Soni
- Department of Biological Sciences, Kent State University, Kent, OH 44242, USA;
| | - Jae Hyung You
- Department of Urology and Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute and Clinical Trial Center for Medical Device, Jeonbuk National University Hospital, Jeonju 54907, Korea; (K.K.K.); (J.H.Y.); (N.Y.C.)
| | - Na Young Choi
- Department of Urology and Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute and Clinical Trial Center for Medical Device, Jeonbuk National University Hospital, Jeonju 54907, Korea; (K.K.K.); (J.H.Y.); (N.Y.C.)
| | - Hye Kyung Kim
- College of Pharmacy, Kyungsung University, Busan 48434, Korea;
| | - Chul Young Kim
- College of Pharmacy, Hanyang University, Ansan 426791, Korea;
| | - Sung Won Lee
- Department of Urology, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Yu Seob Shin
- Department of Urology and Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute and Clinical Trial Center for Medical Device, Jeonbuk National University Hospital, Jeonju 54907, Korea; (K.K.K.); (J.H.Y.); (N.Y.C.)
- Correspondence: (Y.S.S.); (J.K.P.); Tel.: +82-63-250-1565 (Y.S.S.); +82-63-250-1510 (J.K.P.); Fax: +82-63-250-1564 (Y.S.S. & J.K.P.)
| | - Jong Kwan Park
- Department of Urology and Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute and Clinical Trial Center for Medical Device, Jeonbuk National University Hospital, Jeonju 54907, Korea; (K.K.K.); (J.H.Y.); (N.Y.C.)
- Correspondence: (Y.S.S.); (J.K.P.); Tel.: +82-63-250-1565 (Y.S.S.); +82-63-250-1510 (J.K.P.); Fax: +82-63-250-1564 (Y.S.S. & J.K.P.)
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Guo Y, Du X, Bian Y, Wang S. Chronic unpredictable stress-induced reproductive deficits were prevented by probiotics. Reprod Biol 2020; 20:175-183. [PMID: 32265160 DOI: 10.1016/j.repbio.2020.03.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 03/09/2020] [Accepted: 03/14/2020] [Indexed: 12/26/2022]
Abstract
Stress can induce reproductive deficits by activating the HPA and causing oxidative stress. Some studies have indicated that the neurologic diseases or disorders induced by stress could be relieved by probiotics. Whether chronic unpredictable stress (CUS)-induced reproductive deficits could be prevented by probiotics is unclear. The present experiment was designed to evaluate the effects of L. rhamnosus Gorbach-Goldin (LGG) on CUS-induced reproductive deficits. Kunming mice were divided into control, stress, and LGG groups randomly. The mice in stress and LGG groups were exposed to CUS for 40days, in the meantime, the mice in LGG group were orally administered with LGG suspension at a dose of 0.3 mL/mouse (1×1010 cells/mL), and the mice in control and stress groups were orally administered with volume-equivalent sterile saline once a day. The results showed that the CUS-induced the sperm deficits including the count, motility, morphology, ultrastructure, DNA integrity, and chromatin condensation were protected by oral administration of LGG. In addition, the change of testosterone level induced by CUS was prevented by up-regulating the expressions of StAR and P450scc in the testes. Moreover, LGG could increase the activities of catalase, glutathione peroxidase, and superoxide dismutase significantly, and decrease the levels of oxidative products malondialdehyde and protein carbonyls significantly, as well as the levels of cyclooxygenase 2, interleukin (IL)-1β, IL-6, and tumor necrosis factor-α, to block the CUS-induced inflammatory response and the oxidative stress. The results indicated that the CUS-induced male reproductive deficits could be prevented by oral administration of LGG.
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Affiliation(s)
- Yang Guo
- College of Life Science, Hebei Normal University, Shijiazhuang, 050024, China
| | - Xiaoxia Du
- College of Life Science, Hebei Normal University, Shijiazhuang, 050024, China
| | - Yanqing Bian
- College of Life Science, Hebei Normal University, Shijiazhuang, 050024, China.
| | - Shusong Wang
- Key Laboratory of Family Planning and Reproductive Genetics, National Health and Family Planning Commission, Shijiazhuang, 050071, China.
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Arun S, Burawat J, Yannasithinon S, Sukhorum W, Limpongsa A, Iamsaard S. Phyllanthus emblica leaf extract ameliorates testicular damage in rats with chronic stress. J Zhejiang Univ Sci B 2018; 19:948-959. [PMID: 30507078 PMCID: PMC6305255 DOI: 10.1631/jzus.b1800362] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 09/18/2018] [Accepted: 09/18/2018] [Indexed: 02/01/2023]
Abstract
Stress affects the male reproductive system and can cause sub-fertility or infertility. Although Phyllanthus emblica L. (PE) extract has been shown to have high antioxidant capacity and protective properties in damaged tissue, the preventive effects of PE extract on testicular function from stress-related impairment have never been demonstrated. This study aimed to investigate the effects of PE aqueous leaf extract on testicular impairment and protein marker changes in rats suffering from chronic stress. Adult male rats were divided into four groups: a control group, a chronic stress (CS) group, and two groups with CS that received different doses of PE extract (50 or 100 mg/kg body weight (BW)). In the treatment groups, the animals were given PE extract daily before stress induction for 42 consecutive days. Stress was induced through immobilization (4 h/d) followed by forced cold swimming (15 min/d). Sperm quality and the histology of the testes and caudal epididymis were examined, as were levels of serum corticosterone, testosterone, and malondialdehyde (MDA). The expressions of testicular steroidogenic acute regulatory (StAR) and tyrosine-phosphorylated proteins were investigated using immuno-Western blot analysis, as these proteins are assumed to play important roles in spermatogenesis and androgen synthesis. The results showed that PE (50 mg/kg BW) significantly increased sperm concentration and testosterone levels, while decreasing corticosterone levels, MDA levels, sperm head abnormalities, and acrosome-reacted sperm in CS rats. In addition, PE at both doses was found to diminish testicular histopathology in the CS rats. We also found that 50 mg/kg BW of PE significantly improved StAR protein expression and altered the intensities of some tyrosine-phosphorylated proteins in testis. We conclude that PE leaf extract at 50 mg/kg BW can prevent testicular damage in rats with CS.
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Affiliation(s)
- Supatcharee Arun
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- Center for Research and Development of Herbal Health Product, Faculty of Pharmaceutical Sciences, Khon Kaen 40002, Thailand
| | - Jaturon Burawat
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | | | - Wannisa Sukhorum
- School of Medicine, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Akgpol Limpongsa
- Center for Research and Development of Herbal Health Product, Faculty of Pharmaceutical Sciences, Khon Kaen 40002, Thailand
| | - Sitthichai Iamsaard
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- Center for Research and Development of Herbal Health Product, Faculty of Pharmaceutical Sciences, Khon Kaen 40002, Thailand
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Nassef NA, Mohamad MI. Normalization of serum corticosterone, testosterone levels, and testicular estrogen receptor-α expression in Wistar rats subjected to restraint stress — Beneficial effects of olive oil supplementation. GENE REPORTS 2018. [DOI: 10.1016/j.genrep.2018.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Melatonin ameliorates restraint stress-induced oxidative stress and apoptosis in testicular cells via NF-κB/iNOS and Nrf2/ HO-1 signaling pathway. Sci Rep 2017; 7:9599. [PMID: 28851995 PMCID: PMC5575312 DOI: 10.1038/s41598-017-09943-2] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 08/01/2017] [Indexed: 01/03/2023] Open
Abstract
Decline in semen quality has become a global public health concern. Psychological stress is common in the current modern society and is associated with semen decline. Increasing evidence demonstrated that melatonin has anti-apoptotic and antioxidant functions. Whether melatonin can ameliorate the damage in testes induced by psychological stress has never been investigated. Here, a mouse model of restraint stress demonstrated that melatonin normalized the sperm density decline, testicular cells apoptosis, and testicular oxidative stress in stressed male mice. Melatonin decreased reactive oxygen species (ROS) level, increased superoxide dismutase (SOD) and glutathione (GSH) activities, and downregulated inducible nitric oxide synthase (iNOS) and tumor necrosis factor-α (TNF-α) activities in stressed mice testes. Furthermore, melatonin reduced the stress-induced activation of the NF-κB signaling pathway by decreasing the phosphorylation of nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha (IκBα) and p65 nuclear translocation. In addition, melatonin upregulated the expression of anti-oxidant proteins including nuclear factor erythroid 2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1). Meanwhile, in vitro studies also demonstrated melatonin could reduce oxidative apoptosis of testicular cells. Collectively, melatonin mitigated psychological stress-induced spermatogenic damage, which provides evidence for melatonin as a therapy against sperm impairment associated with psychological stress.
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Arun S, Burawat J, Sukhorum W, Sampannang A, Uabundit N, Iamsaard S. Changes of testicular phosphorylated proteins in response to restraint stress in male rats. J Zhejiang Univ Sci B 2016; 17:21-9. [PMID: 26739523 DOI: 10.1631/jzus.b1500174] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To investigate male reproductive parameters via changes of potential testicular protein markers in restraint-stress rats. METHODS Male Sprague-Dawley rats were divided into two groups (non-immobilized control and restraint-immobilized/stress groups, n=8 each group). The stress animals were immobilized (12 h/d) by a restraint cage for 7 consecutive days. All reproductive parameters, morphology and histology were observed and compared between groups. In addition, the expression of steroidogenic acute regulatory (StAR) and phosphotyrosine proteins (previously localized in Sertoli and late spermatid cells) in testicular lysate was assayed by immuno-Western blotting. RESULTS Testosterone level, sperm concentration and sperm head normality of stress rats were significantly decreased while the corticosterone level was increased as compared with the control (P<0.05). Histologically, stress rats showed low sperm mass in epididymal lumen and some atrophy of seminiferous tubules. Although the expression of testicular StAR protein was not significantly different between groups, changed patterns of the 131, 95, and 75 kDa testicular phosphorylated proteins were observed in the stress group compared with the control group. The intensity of a testicular 95-kDa phosphorylated protein was significantly decreased in stress rats. CONCLUSIONS This study has demonstrated the alteration of testicular phosphorylated protein patterns, associated with adverse male reproductive parameters in stress rats. It could be an explanation of some infertility in stress males.
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Affiliation(s)
- Supatcharee Arun
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Jaturon Burawat
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Wannisa Sukhorum
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Apichakan Sampannang
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Nongnut Uabundit
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Sitthichai Iamsaard
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand.,Center for Research and Development of Herbal Health Products, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand
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Maalhagh M, Jahromi AS, Yusefi A, Razeghi A, Zabetiyan H, Karami MY, Madani AH. Effects of Prepubertal Acute Immobilization Stress on Serum Kisspeptin Level and Testis Histology in Rats. Pak J Biol Sci 2016; 19:43-48. [PMID: 26930799 DOI: 10.3923/pjbs.2016.43.48] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Stress has inhibitory effect on HPG axis through increasing cortisol serum level. In this study, the effect of acute prepubertal stress on kisspeptin, which plays essential role in puberty achievement is assessed. To do this experimental study thirty immature healthy male wistar rats of 4 weeks old and without any symptoms of puberty were selected randomly. These rats were divided into three groups, randomly. Two groups were chosen as control and pretest and one as stress (test) group. Immobilization stress was applied for 10 days and serum level of cortisol, testosterone and kisspeptin were measured. Primary and secondary spermatocyte and sertoli cell evaluated and compared among groups. Mean serum level of kisspeptin in pretest group, control group and stress (test) group were 0.0381 ± 0.0079, 91.0500 ± 4.87430 and 15.2156 ± 3.88135 pg mL(-1) respectively. Serum level of kisspeptin had significant differences between three groups (p < 0.001). Acute prepubertal immobilization stress led to decrease in serum level of kisspeptin and testosterone in stress (test) group compared to control groups. Also stress caused a significant decrease in the numbers of secondary spermatocytes of the test group.
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Đudarić L, Fužinac-Smojver A, Muhvić D, Giacometti J. The role of polyphenols on bone metabolism in osteoporosis. Food Res Int 2015. [DOI: 10.1016/j.foodres.2015.10.017] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Effects of swimming activity on the copulatory behavior of sexually active male rats. Int J Impot Res 2014; 27:113-7. [DOI: 10.1038/ijir.2014.42] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Revised: 07/23/2014] [Accepted: 10/18/2014] [Indexed: 01/12/2023]
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