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Salehiyeh S, Faiz AF, Manzourolhojeh M, Bagheri AM, Lorian K. The functions of hydrogen sulfide on the urogenital system of both males and females: from inception to the present. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03086-8. [PMID: 38689070 DOI: 10.1007/s00210-024-03086-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 04/04/2024] [Indexed: 05/02/2024]
Abstract
Hydrogen sulfide (H2S) is known as a chemical gas in nature with both enzymatic and non-enzymatic biosynthesis in different human organs. A couple of studies have demonstrated the function of H2S in regulating the homeostasis of the human body. Additionally, they have shown its synthesis, measurement, chemistry, protective effects, and interaction in various aspects of scientific evidence. Furthermore, many researches have demonstrated the beneficial impacts of H2S on genital organs and systems. According to various studies, it is recognized that H2S-producing enzymes and the endogenous production of H2S are expressed in male and female reproductive systems in different mammalian species. The main goal of this comprehensive review is to assess the potential therapeutic impacts of this gasotransmitter in the male and female urogenital system and find underlying mechanisms of this agent. This narrative review investigated the articles that were published from the 1970s to 2022. The review's primary focus is the impacts of H2S on the male and female urogenital system. Medline, CINAHL, PubMed, and Google scholar databases were searched. Keywords used in this review were "Hydrogen sulfide," "H2S," "urogenital system," and "urogenital tract". Numerous studies have demonstrated the therapeutic and protective effects of sodium hydrosulfide (Na-HS) as an H2S donor on male and female infertility disorders. Furthermore, it has been observed that H2S plays a significant role in improving different diseases such as ameliorating sperm parameters. The specific localization of H2S enzymes in the urogenital system provides an excellent opportunity to comprehend its function and role in various disorders related to this system. It is noteworthy that H2S has been demonstrated to be produced in endocrine organs and exhibit diverse activities. Moreover, it is important to recognize that alterations in H2S biosynthesis are closely linked to endocrine disorders. Therefore, hormones can be pivotal in regulating H2S production, and H2S synthesis pathways may aid in establishing novel therapeutic strategies. H2S possesses pharmacological effects on essential disorders, such as anti-inflammation, anti-apoptosis, and anti-oxidant activities, which render it a valuable therapeutic agent for human urogenital disease. Furthermore, this agent shows promise in ameliorating the detrimental effects of various male and female diseases. Despite the limited clinical research, studies have demonstrated that applying H2S as an anti-oxidant source could ameliorate adverse effects of different conditions in the urogenital system. More clinical studies are required to confirm the role of this component in clinical settings.
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Affiliation(s)
- Sajad Salehiyeh
- Andrology Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Physiology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Ahmad Faisal Faiz
- Department of Paraclinic, School of Medicine, Herat University, Herat, Afghanistan
| | - Mohammad Manzourolhojeh
- Department of Medical Laboratory Sciences, Gorgan Branch, Islamic Azad University, Gorgan, Iran
| | - Amir Mohammad Bagheri
- Department of Medical Genetics, Shahid Sadoughi university of Medical Sciences, Yazd, Iran
| | - Keivan Lorian
- Andrology Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
- Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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Lee CT, Ng HY, Zhong HR, Wang Y, Liu CH, Lee YT. Ageing-Related Alterations in Renal Epithelial Glucose Transport. Int J Mol Sci 2023; 24:16455. [PMID: 38003644 PMCID: PMC10671470 DOI: 10.3390/ijms242216455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/01/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
The kidney plays a crucial role in glucose homeostasis by regulating glucose transport. We aimed to investigate the impact of alterations in glucose transport on glucose metabolism during ageing. Adult male Sprague Dawley rats were divided into five groups: 3-month, 6-month, and 12-month control groups, and 6- and 12-month groups receiving the hydrogen sulfide donor molecule GYY4137. The study found that, as age increased, daily urinary uric acid and protein levels increased in the 12-month group. Blood sugar level and HOMA-IR index increased in the 12-month group, and were partially improved by GYY4137. The kidney tissue showed mild glomerulosclerosis in the 12-month group, which was diminished by GYY4137. Gene expression analysis showed decreased sirtuin and increased p21 expression in the aging groups. Increased SGLT1 and SGLT2 expression was observed in the 12-month group, which was reversed by GYY4137. Both GLUT1 and GLUT2 expression was increased in the 6- and 12-month groups, and reversed by GYY4137 in the 12-month group. The study concluded that aging was associated with increased blood sugar levels and the HOMA-IR index, and the abundance of renal glucose transporters increased as aging progressed. GYY4137 effectively reversed aging-related alterations in glucose homeostasis and renal epithelial transporters.
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Affiliation(s)
- Chien-Te Lee
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Municipal Feng-Shan Hospital (Under Management of Chang Gung Medical Foundation), Kaohsiung 83062, Taiwan
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 83301, Taiwan
| | - Hwee-Yeong Ng
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 83301, Taiwan
| | - Hua-Rong Zhong
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Municipal Feng-Shan Hospital (Under Management of Chang Gung Medical Foundation), Kaohsiung 83062, Taiwan
| | - Yi Wang
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 83301, Taiwan
| | - Chih-Han Liu
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Municipal Feng-Shan Hospital (Under Management of Chang Gung Medical Foundation), Kaohsiung 83062, Taiwan
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 83301, Taiwan
| | - Yuai-Ting Lee
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Municipal Feng-Shan Hospital (Under Management of Chang Gung Medical Foundation), Kaohsiung 83062, Taiwan
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Chen CJ, Cheng MC, Hsu CN, Tain YL. Sulfur-Containing Amino Acids, Hydrogen Sulfide, and Sulfur Compounds on Kidney Health and Disease. Metabolites 2023; 13:688. [PMID: 37367846 DOI: 10.3390/metabo13060688] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/28/2023] Open
Abstract
Hydrogen sulfide (H2S) plays a decisive role in kidney health and disease. H2S can ben synthesized via enzymatic and non-enzymatic pathways, as well as gut microbial origins. Kidney disease can originate in early life induced by various maternal insults throughout the process, namely renal programming. Sulfur-containing amino acids and sulfate are essential in normal pregnancy and fetal development. Dysregulated H2S signaling behind renal programming is linked to deficient nitric oxide, oxidative stress, the aberrant renin-angiotensin-aldosterone system, and gut microbiota dysbiosis. In animal models of renal programming, treatment with sulfur-containing amino acids, N-acetylcysteine, H2S donors, and organosulfur compounds during gestation and lactation could improve offspring's renal outcomes. In this review, we summarize current knowledge regarding sulfide/sulfate implicated in pregnancy and kidney development, current evidence supporting the interactions between H2S signaling and underlying mechanisms of renal programming, and recent advances in the beneficial actions of sulfide-related interventions on the prevention of kidney disease. Modifying H2S signaling is the novel therapeutic and preventive approach to reduce the global burden of kidney disease; however, more work is required to translate this into clinical practice.
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Affiliation(s)
- Chih-Jen Chen
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
| | - Ming-Chou Cheng
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
| | - Chien-Ning Hsu
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - You-Lin Tain
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
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Feng J, Lu X, Li H, Wang S. The roles of hydrogen sulfide in renal physiology and disease states. Ren Fail 2022; 44:1289-1308. [PMID: 35930288 PMCID: PMC9359156 DOI: 10.1080/0886022x.2022.2107936] [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] [Indexed: 11/11/2022] Open
Abstract
Hydrogen sulfide (H2S), an endogenous gaseous signaling transmitter, has gained recognition for its physiological effects. In this review, we aim to summarize and discuss existing studies about the roles of H2S in renal functions and renal disease as well as the underlying mechanisms. H2S is mainly produced by four pathways, and the kidneys are major H2S–producing organs. Previous studies have shown that H2S can impact multiple signaling pathways via sulfhydration. In renal physiology, H2S promotes kidney excretion, regulates renin release and increases ATP production as a sensor for oxygen. H2S is also involved in the development of kidney disease. H2S has been implicated in renal ischemia/reperfusion and cisplatin–and sepsis–induced kidney disease. In chronic kidney diseases, especially diabetic nephropathy, hypertensive nephropathy and obstructive kidney disease, H2S attenuates disease progression by regulating oxidative stress, inflammation and the renin–angiotensin–aldosterone system. Despite accumulating evidence from experimental studies suggesting the potential roles of H2S donors in the treatment of kidney disease, these results need further clinical translation. Therefore, expanding the understanding of H2S can not only promote our further understanding of renal physiology but also lay a foundation for transforming H2S into a target for specific kidney diseases.
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Affiliation(s)
- Jianan Feng
- Department of Nephrology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Xiangxue Lu
- Department of Nephrology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Han Li
- Department of Nephrology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Shixiang Wang
- Department of Nephrology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
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5
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Peleli M, Zampas P, Papapetropoulos A. Hydrogen Sulfide and the Kidney: Physiological Roles, Contribution to Pathophysiology, and Therapeutic Potential. Antioxid Redox Signal 2022; 36:220-243. [PMID: 34978847 DOI: 10.1089/ars.2021.0014] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Significance: Hydrogen sulfide (H2S), the third member of the gasotransmitter family, has a broad spectrum of biological activities, including antioxidant and cytoprotective actions, as well as vasodilatory, anti-inflammatory and antifibrotic effects. New, significant aspects of H2S biology in the kidney continue to emerge, underscoring the importance of this signaling molecule in kidney homeostasis, function, and disease. Recent Advances: H2S signals via three main mechanisms, by maintaining redox balance through its antioxidant actions, by post-translational modifications of cellular proteins (S-sulfhydration), and by binding to protein metal centers. Important renal functions such as glomerular filtration, renin release, or sodium reabsorption have been shown to be regulated by H2S, using either exogenous donors or by the endogenous-producing systems. Critical Issues: Lower H2S levels are observed in many renal pathologies, including renal ischemia-reperfusion injury and obstructive, diabetic, or hypertensive nephropathy. Unraveling the molecular targets through which H2S exerts its beneficial effects would be of great importance not only for understanding basic renal physiology, but also for identifying new pharmacological interventions for renal disease. Future Directions: Additional studies are needed to better understand the role of H2S in the kidney. Mapping the expression pattern of H2S-producing and -degrading enzymes in renal cells and generation of cell-specific knockout mice based on this information will be invaluable in the effort to unravel additional roles for H2S in kidney (patho)physiology. With this knowledge, novel targeted more effective therapeutic strategies for renal disease can be designed. Antioxid. Redox Signal. 36, 220-243.
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Affiliation(s)
- Maria Peleli
- Clinical, Experimental Surgery and Translational Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, Greece.,Laboratory of Pharmacology, Department of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Paraskevas Zampas
- Clinical, Experimental Surgery and Translational Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, Greece.,Laboratory of Pharmacology, Department of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Andreas Papapetropoulos
- Clinical, Experimental Surgery and Translational Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, Greece.,Laboratory of Pharmacology, Department of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
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Sodium Thiosulfate Improves Hypertension in Rats with Adenine-Induced Chronic Kidney Disease. Antioxidants (Basel) 2022; 11:antiox11010147. [PMID: 35052651 PMCID: PMC8772748 DOI: 10.3390/antiox11010147] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/29/2021] [Accepted: 01/10/2022] [Indexed: 12/15/2022] Open
Abstract
Hypertension is highly prevalent in chronic kidney disease (CKD). Hydrogen sulfide (H2S) is an endogenously produced gasotransmitter with vasodilator properties. We, hence, investigated whether oral administration of sodium thiosulfate (STS), a clinically applicable H2S-based therapy, can exert a protective effect against hypertension in an adenine-induced CKD rat model. Eight-week-old male Sprague–Dawley rats were fed with 0.5% adenine chow for 3 weeks to induce CKD. After 1 week, the rats were divided into two groups: one without and one with STS (2 g/kg body weight/day) in drinking water for 2 weeks. Treatment with STS lowered systolic and diastolic blood pressure by 7 and 9 mm Hg, respectively. Renal H2S-generating enzyme expression was inhibited by CKD, while STS therapy increased plasma levels of H2S and thiosulfate. Additionally, restoration of nitric oxide bioavailability and rebalance of the renin–angiotensin system may contribute to the protective effects of STS. Our data suggest that the oral administration of STS improves hypertension in an adenine-induced CKD model, which brings us closer to the clinical translation of H2S-targeting therapy in CKD-induced hypertension.
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Zhang H, Zhao H, Guo N. Protective effect of hydrogen sulfide on the kidney (Review). Mol Med Rep 2021; 24:696. [PMID: 34368864 PMCID: PMC8365410 DOI: 10.3892/mmr.2021.12335] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 06/22/2021] [Indexed: 12/29/2022] Open
Abstract
Hydrogen sulfide (H2S) is a physiologically important gas transmitter that serves various biological functions in the body, in a manner similar to that of carbon monoxide and nitric oxide. Cystathionine-β-synthase, cystathionine-γ-lyase and cysteine transaminase/3-mercaptopyruvate sulphotransferase are important enzymes involved H2S production in vivo, and the mitochondria are the primary sites of metabolism. It has been reported that H2S serves an important physiological role in the kidney. Under disease conditions, such as ischemia-reperfusion injury, drug nephrotoxicity and diabetic nephropathy, H2S serves an important role in both the occurrence and development of the disease. The present review aimed to summarize the production, metabolism and physiological functions of H2S, and the progress in research with regards to its role in renal injury and renal fibrosis in recent years.
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Affiliation(s)
- Hu Zhang
- Department of Urology, General Hospital of Fuxin Mining Industry Group of Liaoning Health Industry Group, Fuxin, Liaoning 123000, P.R. China
| | - Haitian Zhao
- Department of Urology, The First Clinical Medical School of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Nannan Guo
- Department of Nephrology, General Hospital of Fuxin Mining Industry Group of Liaoning Health Industry Group, Fuxin, Liaoning 123000, P.R. China
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Hsu CN, Tain YL. Gasotransmitters for the Therapeutic Prevention of Hypertension and Kidney Disease. Int J Mol Sci 2021; 22:ijms22157808. [PMID: 34360574 PMCID: PMC8345973 DOI: 10.3390/ijms22157808] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/19/2021] [Accepted: 07/20/2021] [Indexed: 02/07/2023] Open
Abstract
Nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S), three major gasotransmitters, are involved in pleiotropic biofunctions. Research on their roles in hypertension and kidney disease has greatly expanded recently. The developing kidney can be programmed by various adverse in utero conditions by so-called renal programming, giving rise to hypertension and kidney disease in adulthood. Accordingly, early gasotransmitter-based interventions may have therapeutic potential to revoke programming processes, subsequently preventing hypertension and kidney disease of developmental origins. In this review, we describe the current knowledge of NO, CO, and H2S implicated in pregnancy, including in physiological and pathophysiological processes, highlighting their key roles in hypertension and kidney disease. We summarize current evidence of gasotransmitter-based interventions for prevention of hypertension and kidney disease in animal models. Continued study is required to assess the interplay among the gasotransmitters NO, CO, and H2S and renal programming, as well as a greater focus on further clinical translation.
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Affiliation(s)
- Chien-Ning Hsu
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan;
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - You-Lin Tain
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
- Institute for Translational Research in Biomedicine, College of Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University, Kaohsiung 833, Taiwan
- Correspondence: ; Tel.: +886-975-056-995; Fax: +886-7733-8009
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Scammahorn JJ, Nguyen ITN, Bos EM, Van Goor H, Joles JA. Fighting Oxidative Stress with Sulfur: Hydrogen Sulfide in the Renal and Cardiovascular Systems. Antioxidants (Basel) 2021; 10:373. [PMID: 33801446 PMCID: PMC7998720 DOI: 10.3390/antiox10030373] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 12/16/2022] Open
Abstract
Hydrogen sulfide (H2S) is an essential gaseous signaling molecule. Research on its role in physiological and pathophysiological processes has greatly expanded. Endogenous enzymatic production through the transsulfuration and cysteine catabolism pathways can occur in the kidneys and blood vessels. Furthermore, non-enzymatic pathways are present throughout the body. In the renal and cardiovascular system, H2S plays an important role in maintaining the redox status at safe levels by promoting scavenging of reactive oxygen species (ROS). H2S also modifies cysteine residues on key signaling molecules such as keap1/Nrf2, NFκB, and HIF-1α, thereby promoting anti-oxidant mechanisms. Depletion of H2S is implicated in many age-related and cardiorenal diseases, all having oxidative stress as a major contributor. Current research suggests potential for H2S-based therapies, however, therapeutic interventions have been limited to studies in animal models. Beyond H2S use as direct treatment, it could improve procedures such as transplantation, stem cell therapy, and the safety and efficacy of drugs including NSAIDs and ACE inhibitors. All in all, H2S is a prime subject for further research with potential for clinical use.
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Affiliation(s)
- Joshua J. Scammahorn
- Department of Nephrology & Hypertension, University Medical Center Utrecht, 3508 GA Utrecht, The Netherlands; (J.J.S.); (I.T.N.N.); (J.A.J.)
| | - Isabel T. N. Nguyen
- Department of Nephrology & Hypertension, University Medical Center Utrecht, 3508 GA Utrecht, The Netherlands; (J.J.S.); (I.T.N.N.); (J.A.J.)
| | - Eelke M. Bos
- Department of Neurosurgery, Erasmus Medical Center Rotterdam, 3015 CN Rotterdam, The Netherlands;
| | - Harry Van Goor
- Department of Pathology and Medical Biology, University Medical Center Groningen and University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Jaap A. Joles
- Department of Nephrology & Hypertension, University Medical Center Utrecht, 3508 GA Utrecht, The Netherlands; (J.J.S.); (I.T.N.N.); (J.A.J.)
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Polysulfide and Hydrogen Sulfide Ameliorate Cisplatin-Induced Nephrotoxicity and Renal Inflammation through Persulfidating STAT3 and IKKβ. Int J Mol Sci 2020; 21:ijms21207805. [PMID: 33096924 PMCID: PMC7589167 DOI: 10.3390/ijms21207805] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/17/2020] [Accepted: 10/20/2020] [Indexed: 12/29/2022] Open
Abstract
Cisplatin, a widely used chemotherapy for the treatment of various tumors, is clinically limited due to its extensive nephrotoxicity. Inflammatory response in tubular cells is a driving force for cisplatin-induced nephrotoxicity. The plant-derived agents are widely used to relieve cisplatin-induced renal dysfunction in preclinical studies. Polysulfide and hydrogen sulfide (H2S) are ubiquitously expressed in garlic, and both of them are documented as potential agents for preventing and treating inflammatory disorders. This study was designed to determine whether polysulfide and H2S could attenuate cisplatin nephrotoxicity through suppression of inflammatory factors. In renal proximal tubular cells, we found that sodium tetrasulfide (Na2S4), a polysulfide donor, and sodium hydrosulfide (NaHS) and GYY4137, two H2S donors, ameliorated cisplatin-caused renal toxicity through suppression of the massive production of inflammatory cytokines, including tumor necrosis factor α (TNF-α), interleukin-1β (IL-1β), interleukin-6 (IL-6), and cyclooxygenase-2 (COX-2). Mechanistically, the anti-inflammatory actions of Na2S4 and H2S may be mediated by persulfidation of signal transducer and activator of transcription 3 (STAT3) and inhibitor kappa B kinase β (IKKβ), followed by decreased phosphorylation of STAT3 and IKKβ. Moreover, the nuclear translocation of nuclear transcription factor kappa B (NF-κB), and phosphorylation and degradation of nuclear factor kappa B inhibitor protein alpha (IκBα) induced by cisplatin, were also mitigated by both polysulfide and H2S. In mice, after treatment with polysulfide and H2S donors, cisplatin-associated renal dysfunction was strikingly ameliorated, as evidenced by measurement of serum blood urea nitrogen (BUN) and creatinine levels, renal morphology, and the expression of renal inflammatory factors. Our present work suggests that polysulfide and H2S could afford protection against cisplatin nephrotoxicity, possibly via persulfidating STAT3 and IKKβ and inhibiting NF-κB-mediated inflammatory cascade. Our results might shed light on the potential benefits of garlic-derived polysulfide and H2S in chemotherapy-induced renal damage.
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Wang Y, Yu R, Wu L, Yang G. Hydrogen sulfide signaling in regulation of cell behaviors. Nitric Oxide 2020; 103:9-19. [PMID: 32682981 DOI: 10.1016/j.niox.2020.07.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/28/2020] [Accepted: 07/13/2020] [Indexed: 12/12/2022]
Abstract
Recent advances in the biomedical importance of H2S have help us understand various cellular functions and pathophysiological processes from a new aspect. Specially, H2S has been demonstrated to play multiple roles in regulating cell behaviors, including cell survival, cell differentiation, cell senescence, cell hypertrophy, cell atrophy, cell metaplasia, and cell death, etc. H2S contributes to cell behavior changes via various mechanisms, such as histone modification, DNA methylation, non-coding RNA changes, DNA damage repair, transcription factor activity, and post-translational modification of proteins by S-sulfhydration, etc. In this review, we summarized the recent research progress on H2S signaling in control of cell behaviors and discussed the ways of H2S regulation of gene expressions. Given the key roles of H2S in both health and diseases, a better understanding of the regulation of H2S on cell behavior change and the underlying molecular mechanisms will help us to develop novel and more effective strategies for clinical therapy.
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Affiliation(s)
- Yuehong Wang
- Department of Chemistry and Biochemistry, Laurentian University, Sudbury, Canada; Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada
| | - Ruihuan Yu
- Department of Chemistry and Biochemistry, Laurentian University, Sudbury, Canada; Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada
| | - Lingyun Wu
- Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada; School of Human Kinetics, Laurentian University, Sudbury, Canada; Health Science North Research Institute, Sudbury, Canada
| | - Guangdong Yang
- Department of Chemistry and Biochemistry, Laurentian University, Sudbury, Canada; Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada.
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Nin DS, Idres SB, Song ZJ, Moore PK, Deng LW. Biological Effects of Morpholin-4-Ium 4 Methoxyphenyl (Morpholino) Phosphinodithioate and Other Phosphorothioate-Based Hydrogen Sulfide Donors. Antioxid Redox Signal 2020; 32:145-158. [PMID: 31642346 DOI: 10.1089/ars.2019.7896] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Significance: Hydrogen sulfide (H2S) is regarded as the third gasotransmitter along with nitric oxide and carbon monoxide. Extensive studies have demonstrated a variety of biological roles for H2S in neurophysiology, cardiovascular disease, endocrine regulation, and other physiological and pathological processes. Recent Advances: Novel H2S donors have proved useful in understanding the biological functions of H2S, with morpholin-4-ium 4 methoxyphenyl (morpholino) phosphinodithioate (GYY4137) being one of the most common pharmacological tools used. One advantage of GYY4137 over sulfide salts is its ability to release H2S in a slow and sustained manner akin to endogenous H2S production, rather than the delivery of H2S as a single concentrated burst. Critical Issues: Here, we summarize recent progress made in the characterization of the biological activities and pharmacological effects of GYY4137 in a range of in vitro and in vivo systems. Recent developments in the structural modification of GYY4137 to generate new compounds and their biological effects are also discussed. Future Directions: Slow-releasing H2S donor, GYY4137, and other phosphorothioate-based H2S donors are potent tools to study the biological functions of H2S. Despite recent progress, more work needs to be performed on these new compounds to unravel the mechanisms behind H2S release and pace of its discharge, as well as to define the effects of by-products of donors after H2S liberation. This will not only lead to better in-depth understanding of the biological effects of H2S but will also shed light on the future development of a new class of therapeutic agents with potential to treat a wide range of human diseases.
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Affiliation(s)
- Dawn Sijin Nin
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Shabana Binte Idres
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Zhi Jian Song
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Philip K Moore
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Lih-Wen Deng
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,National University Cancer Institute, National University Health System, Singapore, Singapore
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Wang Y, Xing QQ, Tu JK, Tang WB, Yuan XN, Xie YY, Wang W, Peng ZZ, Huang L, Xu H, Qin J, Xiao XC, Tao LJ, Yuan QJ. Involvement of hydrogen sulfide in the progression of renal fibrosis. Chin Med J (Engl) 2019; 132:2872-2880. [PMID: 31856060 PMCID: PMC6940064 DOI: 10.1097/cm9.0000000000000537] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE Renal fibrosis is the most common manifestation of chronic kidney disease (CKD). Noting that existing treatments of renal fibrosis only slow disease progression but do not cure it, there is an urgent need to identify novel therapies. Hydrogen sulfide (H2S) is a newly discovered endogenous small gas signaling molecule exerting a wide range of biologic actions in our body. This review illustrates recent experimental findings on the mechanisms underlying the therapeutic effects of H2S against renal fibrosis and highlights its potential in future clinical application. DATA SOURCES Literature was collected from PubMed until February 2019, using the search terms including "Hydrogen sulfide," "Chronic kidney disease," "Renal interstitial fibrosis," "Kidney disease," "Inflammation factor," "Oxidative stress," "Epithelial-to-mesenchymal transition," "H2S donor," "Hypertensive kidney dysfunction," "Myofibroblasts," "Vascular remodeling," "transforming growth factor (TGF)-beta/Smads signaling," and "Sulfate potassium channels." STUDY SELECTION Literature was mainly derived from English articles or articles that could be obtained with English abstracts. Article type was not limited. References were also identified from the bibliographies of identified articles and the authors' files. RESULTS The experimental data confirmed that H2S is widely involved in various renal pathologies by suppressing inflammation and oxidative stress, inhibiting the activation of fibrosis-related cells and their cytokine expression, ameliorating vascular remodeling and high blood pressure, stimulating tubular cell regeneration, as well as reducing apoptosis, autophagy, and hypertrophy. Therefore, H2S represents an alternative or additional therapeutic approach for renal fibrosis. CONCLUSIONS We postulate that H2S may delay the occurrence and progress of renal fibrosis, thus protecting renal function. Further experiments are required to explore the precise role of H2S in renal fibrosis and its application in clinical treatment.
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Affiliation(s)
- Yu Wang
- Reproductive Medicine Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Qi-Qi Xing
- Division of Orthopedics, Department of Surgery, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Jing-Ke Tu
- Regenerative Medicine Clinic, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300041, China
| | - Wen-Bin Tang
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Xiang-Ning Yuan
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Yan-Yun Xie
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Wei Wang
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Zhang-Zhe Peng
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Ling Huang
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Hui Xu
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Jiao Qin
- Division of Nephrology, Department of Internal Medicine, Changsha Central Hospital, Changsha, Hunan 410008, China
| | - Xiang-Cheng Xiao
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Li-Jian Tao
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Qiong-Jing Yuan
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
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Hu TX, Si YL, Ruan Y, Wang XJ, Yao JQ, Wang HL, Xu Y, Ni X, Tan QY, Wang J. Reduced cystathionine-γ-lyase (CSE) expression is involved in high glucose induced MMP14 expression in adipocytes and adipose tissues. Endocr J 2019; 66:1029-1037. [PMID: 31366822 DOI: 10.1507/endocrj.ej19-0017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
In the present study, we investigate the effect of reduced cystathionine-γ-lyase (CSE) expression in high glucose induced metalloproteinases14 (MMP14) expression in adipocytes and visceral adipose tissues. Diabetic mice were prepared by injections of STZ and the expression of CSE, MMP14 in visceral adipose tissues were determined. Adipocytes were differentiated from 3T3-L1 cells and treated with high glucose (HG), H2S slow-releasing compound GYY4137 or transfected with CSE siRNA. Then the expression of CSE, MMP14 were determined by western blotting. CSE knockout mice were generated by crossing CSE+/- heterozygous mice and given intraperitoneally (i.p.) injections of GYY4137, and then the expression of CSE and MMP14 in visceral adipose tissues were determined by quantitative real-time PCR and western blotting. The following results were obtained from the study. In adipose tissues of diabetic mice, the mRNA and protein expression of MMP14 increased while the mRNA and protein expression of CSE decreased. In 3T3-L1 adipocytes, both HG DMEM and CSE siRNA transfection increased the mRNA and protein of MMP14. The addition of GYY4137 inhibited HG-induced upregulation of MMP14 expression. In CSE knockout mice, the mRNA and protein expression of MMP14 in adipose tissues increased, which could be inhibited by i.p. injections of GYY4137. In conclusion, high glucose increased the expression of MMP14 in adipocytes and visceral adipose tissues through inhibiting the expression of CSE.
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Affiliation(s)
- Tian-Xiao Hu
- Department of Endocrinology, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
| | - You-Liang Si
- Divison of Health Services, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
| | - Yun Ruan
- Department of Endocrinology, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
| | - Xiu-Jing Wang
- Department of Endocrinology, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
| | - Jia-Qi Yao
- Department of Endocrinology, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
| | - Hui-Ling Wang
- Department of Endocrinology, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
| | - Yao Xu
- Department of Endocrinology, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
| | - Xin Ni
- Department of Physiology, Naval Medical University (Former Second Military Medical University), Shanghai 200433, China
| | - Qing-Ying Tan
- Department of Endocrinology, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
| | - Jing Wang
- Department of Endocrinology, Chinese PLA 903rd Hospital (Former Chinese PLA 117th Hospital), Hangzhou, 310013, China
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Sun HJ, Wu ZY, Cao L, Zhu MY, Liu TT, Guo L, Lin Y, Nie XW, Bian JS. Hydrogen Sulfide: Recent Progression and Perspectives for the Treatment of Diabetic Nephropathy. Molecules 2019; 24:molecules24152857. [PMID: 31390847 PMCID: PMC6696501 DOI: 10.3390/molecules24152857] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/29/2019] [Accepted: 08/05/2019] [Indexed: 02/06/2023] Open
Abstract
Diabetic kidney disease develops in approximately 40% of diabetic patients and is a major cause of chronic kidney diseases (CKD) and end stage kidney disease (ESKD) worldwide. Hydrogen sulfide (H2S), the third gasotransmitter after nitric oxide (NO) and carbon monoxide (CO), is synthesized in nearly all organs, including the kidney. Though studies on H2S regulation of renal physiology and pathophysiology are still in its infancy, emerging evidence shows that H2S production by renal cells is reduced under disease states and H2S donors ameliorate kidney injury. Specifically, aberrant H2S level is implicated in various renal pathological conditions including diabetic nephropathy. This review presents the roles of H2S in diabetic renal disease and the underlying mechanisms for the protective effects of H2S against diabetic renal damage. H2S may serve as fundamental strategies to treat diabetic kidney disease. These H2S treatment modalities include precursors for H2S synthesis, H2S donors, and natural plant-derived compounds. Despite accumulating evidence from experimental studies suggests the potential role of the H2S signaling pathway in the treatment of diabetic nephropathy, these results need further clinical translation. Expanding understanding of H2S in the kidney may be vital to translate H2S to be a novel therapy for diabetic renal disease.
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Affiliation(s)
- Hai-Jian Sun
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Zhi-Yuan Wu
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Lei Cao
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Meng-Yuan Zhu
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Teng-Teng Liu
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Lei Guo
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Ye Lin
- School of Pharmaceutical Engineering and Life Science, Changzhou University, Changzhou 213164, China
| | - Xiao-Wei Nie
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Jin-Song Bian
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore.
- National University of Singapore (Suzhou) Research Institute, Suzhou 215000, China.
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16
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Melo ISF, Rodrigues FF, Costa SOAM, Braga AV, Morais MÍ, Vaz JA, Neto LS, Galvão I, Modolo LV, Amaral FA, Oliveira RB, de Fátima Â, Coelho MM, Machado RR. 4-Methylbenzenecarbothioamide, a hydrogen sulfide donor, inhibits tumor necrosis factor-α and CXCL1 production and exhibits activity in models of pain and inflammation. Eur J Pharmacol 2019; 856:172404. [PMID: 31132352 DOI: 10.1016/j.ejphar.2019.172404] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 05/07/2019] [Accepted: 05/21/2019] [Indexed: 12/15/2022]
Abstract
The gasotransmitter hydrogen sulfide (H2S) is known to regulate many pathophysiological processes. Preclinical assays have demonstrated that H2S donors exhibit anti-inflammatory and antinociceptive activities, characterized by reduction of inflammatory mediators production, leukocytes recruitment, edema and mechanical allodynia. In the present study, the effects induced by 4-methylbenzenecarbothioamide (4-MBC) in models of pain and inflammation in mice, the mechanisms mediating such effects and the H2S-releasing property of this compound were evaluated. 4-MBC spontaneously released H2S in vitro in the absence of organic thiols. Intraperitoneal (i.p.) administration of 4-MBC (100 or 150 mg/kg) reduced the second phase of the nociceptive response induced by formaldehyde and induced a long lasting inhibitory effect on carrageenan mechanical allodynia. 4-MBC antiallodynic effect was not affected by previous administration of naltrexone or glibenclamide. 4-MBC (50, 100 or 150 mg/kg, i.p.) induced a long lasting inhibitory effect on paw edema induced by carrageenan. The highest dose (150 mg/kg, i.p.) of 4-MBC inhibited tumor necrosis factor-α and CXCL1 production and myeloperoxidase activity induced by carrageenan. Mechanical allodynia and paw edema induced by carrageenan were not inhibited by the 4-MBC oxo analogue (p-toluamide). In summary, 4-MBC, an H2S releasing thiobenzamide, exhibits antinociceptive and anti-inflammatory activities. These activities may be due to reduced cytokine and chemokine production and neutrophil recruitment. The H2S releasing property is likely essential for 4-MBC activity. Our results indicate that 4-MBC may represent a useful pharmacological tool to investigate the biological roles of H2S.
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Affiliation(s)
- Ivo S F Melo
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Felipe F Rodrigues
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Sarah O A M Costa
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Alysson Vinícius Braga
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Marcela Ísis Morais
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Jéssica A Vaz
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Leonardo S Neto
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Izabela Galvão
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Luzia V Modolo
- Departamento de Botânica, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Flávio A Amaral
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Renata B Oliveira
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Ângelo de Fátima
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Márcio M Coelho
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil
| | - Renes R Machado
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901, Belo Horizonte, MG, Brazil.
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Xia YQ, Ning JZ, Cheng F, Yu WM, Rao T, Ruan Y, Yuan R, Du Y. GYY4137 a H 2S donor, attenuates ipsilateral epididymis injury in experimentally varicocele-induced rats via activation of the PI3K/Akt pathway. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2019; 22:729-735. [PMID: 32373293 PMCID: PMC7196355 DOI: 10.22038/ijbms.2019.30588.7372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES The current study was aimed to investigate the effect of morpholin-4-ium 4 methoxyphenyl (morpholino) phosphinodithioate (GYY4137) on ipsilateral epididymis injury in a rat model of experimental varicocele (VC). MATERIALS AND METHODS Sixty Wistar rats were randomly assigned to sham, sham plus GYY4137, VC and VC plus GYY4137 groups. Sperm quality parameters, including sperm count, motility and viability were evaluated after 4 weeks. Histological changes were measured by hematoxylin and eosin staining between the groups. The oxidative stress levels were estimated by determining epididymal superoxide dismutase (SOD) and malondialdehyde (MDA). The apoptosis status and the expression of phosphatidylinositol 3'-OH kinase (PI3K)/Akt were analyzed by immunohistochemical analysis, western blot and RT-qPCR. RESULTS VC resulted in the decrease of sperm parameters, significant histological damage and higher levels of oxidative stress and apoptosis. Compared to the VC group, GYY4137 markedly ameliorated these observed changes. In addition, treatment with GYY4137 obviously reduced the levels of caspase-3 and Bax and increased the levels of the phosphorylation of PI3K p85 and Akt. CONCLUSION Our data demonstrated that GYY4137 may alleviate the sperm damage and epididymis injury in experimentally VC-induced rats by activation of the PI3K/Akt pathway.
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Affiliation(s)
- Yu-Qi Xia
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Jin-Zhuo Ning
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Fan Cheng
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Wei-Min Yu
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Ting Rao
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Yuan Ruan
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Run Yuan
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Yang Du
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
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Protective Smell of Hydrogen Sulfide and Polysulfide in Cisplatin-Induced Nephrotoxicity. Int J Mol Sci 2019; 20:ijms20020313. [PMID: 30646560 PMCID: PMC6359127 DOI: 10.3390/ijms20020313] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 01/08/2019] [Accepted: 01/10/2019] [Indexed: 12/29/2022] Open
Abstract
Though historically known as a toxic gas, hydrogen sulfide (H2S) has displayed a new face as the third endogenous gaseous signaling molecule after nitric oxide (NO) and carbon monoxide (CO). Here in this review, we survey the role and therapeutic potential of H2S in cisplatin-induced nephrotoxicity. Specifically, reduction of H2S by cystathionine γ-lyase (CSE) downregulation upon cisplatin treatment may contribute to cisplatin-induced renal cell injury, possibly by augmentation of endogenous reactive oxygen species (ROS) production, while H2S donation may prevent subsequent renal dysfunction by inhibiting NADPH oxidase activation. Intriguingly, H2S slow-releasing compound GYY4137 seems to increase the anticancer activity of cisplatin, at least in several cancer cell lines, and this is probably due to its own anticancer effect. However, the efficacy of H2S donors in tumor-bearing animals remains to be tested in terms of renal protection and cancer inhibition after receiving cisplatin. Furthermore, accumulative evidence regarding usage of polysulfide, a novel H2S derived molecule, in the therapy of cisplatin-induced nephrotoxicity, was also summarized.
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Xu W, Tang Y, Zhao X, Zhao L, Wu X, Liu L, Long X, Luo Z, Chen X, Wang B. Protective role of H 2S on acute renal damages in urinary-derived sepsis. BIOTECHNOL BIOTEC EQ 2019. [DOI: 10.1080/13102818.2019.1664929] [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] Open
Affiliation(s)
- Wujun Xu
- Department of Urogenital Surgery, The Second Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
| | - Yachun Tang
- Department of Urogenital Surgery, Nanhua Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
| | - Xiaofeng Zhao
- Department of Urogenital Surgery, Kramayi Central Hospital, Kramayi, Xinjiang, PR China
| | - Liwen Zhao
- Department of Urogenital Surgery, The Second Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
| | - Xiaobin Wu
- Department of Urogenital Surgery, The Second Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
| | - Li Liu
- Department of Urogenital Surgery, The Second Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
| | - Xiangyang Long
- Department of Urogenital Surgery, The Second Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
| | - Zhigang Luo
- Department of Urogenital Surgery, The Second Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
| | - Xian Chen
- Department of Urogenital Surgery, The Second Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
| | - Binhui Wang
- Department of Urogenital Surgery, The Second Affiliated Hospital of the University of South China, Hengyang, Hunan, PR China
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Cao X, Xiong S, Zhou Y, Wu Z, Ding L, Zhu Y, Wood ME, Whiteman M, Moore PK, Bian JS. Renal Protective Effect of Hydrogen Sulfide in Cisplatin-Induced Nephrotoxicity. Antioxid Redox Signal 2018; 29:455-470. [PMID: 29316804 DOI: 10.1089/ars.2017.7157] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
AIMS Cisplatin is a major therapeutic drug for solid tumors, but can cause severe nephrotoxicity. However, the role and therapeutic potential of hydrogen sulfide (H2S), an endogenous gasotransmitter, in cisplatin-induced nephrotoxicity remain to be defined. RESULTS Cisplatin led to the impairment of H2S production in vitro and in vivo by downregulating the expression level of cystathionine γ-lyase (CSE), which may contribute to the subsequent renal proximal tubule (RPT) cell death and thereby renal toxicity. H2S donors NaHS and GYY4137, but not AP39, mitigated cisplatin-induced RPT cell death and nephrotoxicity. The mechanisms underlying the protective effect of H2S donors included the suppression of intracellular reactive oxygen species generation and downstream mitogen-activated protein kinases by inhibiting NADPH oxidase activity, which may be possibly through persulfidating the subunit p47phox. Importantly, GYY4137 not only ameliorated cisplatin-caused renal injury but also added on more anticancer effect to cisplatin in cancer cell lines. Innovation and Conclusion: Our study provides a comprehensive understanding of the role and therapeutic potential of H2S in cisplatin-induced nephrotoxicity. Our results indicate that H2S may be a novel and promising therapeutic target to prevent cisplatin-induced nephrotoxicity. Antioxid. Redox Signal. 29, 455-470.
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Affiliation(s)
- Xu Cao
- 1 Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore , Singapore, Singapore
| | - Siping Xiong
- 1 Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore , Singapore, Singapore
| | - Yebo Zhou
- 1 Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore , Singapore, Singapore
| | - Zhiyuan Wu
- 1 Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore , Singapore, Singapore .,2 Life Science Institute, National University of Singapore , Singapore, Singapore
| | - Lei Ding
- 1 Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore , Singapore, Singapore
| | - Yike Zhu
- 1 Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore , Singapore, Singapore
| | - Mark E Wood
- 3 Department of Biosciences, University of Exeter , Exeter, United Kingdom
| | - Matthew Whiteman
- 4 School of Biosciences, College of Life and Environmental Science, University of Exeter , Exeter, United Kingdom
| | - Philip K Moore
- 1 Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore , Singapore, Singapore .,2 Life Science Institute, National University of Singapore , Singapore, Singapore
| | - Jin-Song Bian
- 1 Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore , Singapore, Singapore .,2 Life Science Institute, National University of Singapore , Singapore, Singapore
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21
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Lin S, Lian D, Liu W, Haig A, Lobb I, Hijazi A, Razvi H, Burton J, Whiteman M, Sener A. Daily therapy with a slow-releasing H 2S donor GYY4137 enables early functional recovery and ameliorates renal injury associated with urinary obstruction. Nitric Oxide 2018. [PMID: 29522906 DOI: 10.1016/j.niox.2018.03.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVES To assess the effects of slow-releasing H2S donor GYY4137 on post-obstructive renal function and injury following unilateral ureteral obstruction (UUO) by using the UUO and reimplantation (UUO-R) model in rats and to elucidate potential mechanisms by using an in vitro model of epithelial-mesenchymal transition (EMT). METHODS Male Lewis rats underwent UUO at the left ureterovesical junction. From post-operative day (POD) 1-13, rats received daily intraperitoneal (IP) injection of phosphate buffered saline (PBS, 1 mL) or GYY4137 (200 μmol/kg/day in 1 mL PBS, IP). On POD 14, the ureter was reimplanted back into the bladder, followed by a right nephrectomy. Urine and serum samples were collected to monitor renal function. On POD 30, the left kidney was removed and tissue sections were stained with H&E, TUNEL, CD68, CD206, myeloperoxidase, and Masson's trichrome to determine cortical thickness, apoptosis, inflammation, and fibrosis. In our in vitro model of EMT, NRK52E cells were treated with 10 ng/mL TGF-β1, 10 μM GYY4137 and/or 50 μM GYY4137. Western blot analysis was performed to determine the expression of E-cadherin, vimentin, Smad7 and TGF-β1 receptor II (TβRII). RESULTS GYY4137 led to a moderate decrease in post-obstructive serum creatinine, cystatin C and FENa. We also observed a trend towards a decrease in post-obstructive proteinuria following GYY4137 treatment. Histologically, we observed a significant decrease in apoptosis, inflammation, and fibrosis. Furthermore, our in vitro studies demonstrate that in the presence of TGF-β1, GYY4137 significantly decreases vimentin and TβRII and significantly increases E-cadherin and Smad7. CONCLUSIONS H2S may help to accelerate the recovery of renal function post-obstruction and attenuates renal injury associated with UUO. It is possible that H2S mitigates fibrosis by regulating the TGF-β1-mediated EMT pathway. Taken together, our data suggest that H2S may be a potential novel therapy for improving renal function and limiting renal injury associated with obstructive uropathy.
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Affiliation(s)
- Shouzhe Lin
- Department of Microbiology and Immunology, Western University, London, Ontario, Canada; Matthew Mailing Center for Translational Transplant Studies, London Health Sciences Center, London, Ontario, Canada
| | - Dameng Lian
- Matthew Mailing Center for Translational Transplant Studies, London Health Sciences Center, London, Ontario, Canada
| | - Weihua Liu
- Department of Pathology, Western University, London, Ontario, Canada
| | - Aaron Haig
- Department of Pathology, Western University, London, Ontario, Canada
| | - Ian Lobb
- Department of Microbiology and Immunology, Western University, London, Ontario, Canada; Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; Matthew Mailing Center for Translational Transplant Studies, London Health Sciences Center, London, Ontario, Canada
| | - Ahmed Hijazi
- Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Hassan Razvi
- Department of Surgery, Western University, London, Ontario, Canada
| | - Jeremy Burton
- Department of Microbiology and Immunology, Western University, London, Ontario, Canada
| | - Matthew Whiteman
- University of Exeter Medical School, University of Exeter, Exeter, Devon, United Kingdom
| | - Alp Sener
- Department of Microbiology and Immunology, Western University, London, Ontario, Canada; Department of Surgery, Western University, London, Ontario, Canada; Multi-Organ Transplant Program, London Health Sciences Center, London, Ontario, Canada; Matthew Mailing Center for Translational Transplant Studies, London Health Sciences Center, London, Ontario, Canada.
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22
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Hydrogen sulfide as a regulatory factor in kidney health and disease. Biochem Pharmacol 2018; 149:29-41. [DOI: 10.1016/j.bcp.2017.12.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 12/05/2017] [Indexed: 12/19/2022]
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23
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Is hydrogen sulfide a potential novel therapy to prevent renal damage during ureteral obstruction? Nitric Oxide 2018; 73:15-21. [DOI: 10.1016/j.niox.2017.12.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 11/12/2017] [Accepted: 12/17/2017] [Indexed: 12/28/2022]
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24
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Askari H, Seifi B, Kadkhodaee M, Sanadgol N, Elshiekh M, Ranjbaran M, Ahghari P. Protective effects of hydrogen sulfide on chronic kidney disease by reducing oxidative stress, inflammation and apoptosis. EXCLI JOURNAL 2018; 17:14-23. [PMID: 29383015 PMCID: PMC5780625 DOI: 10.17179/excli2017-711] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 12/16/2017] [Indexed: 12/21/2022]
Abstract
The current study aimed to examine the renoprotective effects of long-term treatment with sodium hydrosulfide (NaHS), a prominent hydrogen sulfide donor, in 5/6 nephrectomy animal model. Twenty-four rats were randomly divided into 3 groups including sham-operated group (Sham), 5/6-nephrectomized group (5/6 Nx), and NaHS-treated group (5/6Nx+NaHS). NaHS (30 micromol/l) was added twice daily into the drinking water and renal failure was induced by 5/6 nephrectomy. Twelve weeks after surgical procedure, blood pressure, creatinine clearance (CCr), urine concentration of neutrophil gelatinase associated lipocalin (NGAL) and tissue concentration of malondialdehyde (MDA), superoxide dismutase (SOD), as well as renal morphological changes, apoptosis (cleaved caspase-3) and inflammation (p-NF-κB) were measured. Five-sixth nephrectomy induced severe renal damage as indicated by renal dysfunction, hypertension and significant histopathological injury which were associated with increased NGAL and MDA levels, oxidant/antioxidant imbalance, decreased SOD activity and CCr and also overexpression of p-NF-κB and cleaved caspase-3 proteins. Instead, NaHS treatment attenuated renal dysfunction through reduction of NGAL concentration, hypertension, CCr, oxidant/antioxidant imbalance, inflammation and apoptosis. These findings suggest that long term NaHS treatment can be useful in preventing the progression of CKD by improving oxidant/antioxidant balance and reducing inflammation and apoptosis in the kidney.
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Affiliation(s)
- Hassan Askari
- Department of Physiology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Behjat Seifi
- Department of Physiology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehri Kadkhodaee
- Department of Physiology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Sanadgol
- Department of Biology, Faculty of Sciences, University of Zabol, Zabol, Iran.,Young Researchers and Elite Club, Zahedan Branch, Islamic Azad University, Zahedan, Iran
| | - Mohammed Elshiekh
- Department of Physiology, Faculty of Medicine, University of Dongola, Dongola, Sudan
| | - Mina Ranjbaran
- Department of Physiology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Parisa Ahghari
- Department of Physiology, Faculty of Medicine, Hamedan University of Medical Sciences, Hamedan, Iran
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25
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Hou X, Yuan Y, Sheng Y, Yuan B, Wang Y, Zheng J, Liu CF, Zhang X, Hu LF. GYY4137, an H 2S Slow-Releasing Donor, Prevents Nitrative Stress and α-Synuclein Nitration in an MPTP Mouse Model of Parkinson's Disease. Front Pharmacol 2017; 8:741. [PMID: 29163149 PMCID: PMC5671206 DOI: 10.3389/fphar.2017.00741] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Accepted: 10/02/2017] [Indexed: 12/18/2022] Open
Abstract
The neuromodulator hydrogen sulfide (H2S) was shown to exert neuroprotection in different models of Parkinson’s disease (PD) via its anti-inflammatory and anti-apoptotic properties. In this study, we evaluated the effect of an H2S slow-releasing compound GYY4137 (GYY) on a mouse PD model induced by acute injection with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). GYY was intraperitoneally (i.p.) injected once daily into male C57BL/6J mice 3 days before and 2 weeks after MPTP (14 mg/kg, four times at 2-h intervals, i.p.) administration. Saline was given as a control. Behavioral tests (rotarod, balance beam, and grid walking) showed that 50 mg/kg GYY significantly ameliorated MPTP-caused motor impairments. At lower doses (12.5 and 25 mg/kg) GYY exhibited a less obvious effect. Consistent with this, immunohistochemistry and western blot analysis demonstrated that 50 mg/kg GYY attenuated the loss of tyrosine hydroxylase (TH) positive neurons in the substantia nigra and the decrease of TH expression in the striatum of MPTP-treated mice. Moreover, at this regimen GYY relieved the nitrative stress, as indicated by the decreases in nitric oxide (NO) generation and neuronal NO synthase (nNOS) upregulation elicited by MPTP in the striatum. The suppression of GYY on nNOS expression was verified in vitro, and the results further revealed that Akt activation may participate in the inhibition by GYY on nNOS upregulation. More important, GYY reduced the nitrated modification of α-synuclein, a PD-related protein, in MPTP-induced mice. Overall, our findings suggest that GYY attenuated dopaminergic neuron degeneration and reduced α-synuclein nitration in the midbrain, thus exerting neuroprotection in MPTP-induced mouse model of PD.
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Affiliation(s)
- Xiaoou Hou
- Institute of Neuroscience, Soochow University, Suzhou, China.,Department of Neurology and Suzhou Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Yuqing Yuan
- Institute of Neuroscience, Soochow University, Suzhou, China.,Department of Pharmacology, School of Pharmacy, Soochow University, Suzhou, China
| | - Yulan Sheng
- Institute of Neuroscience, Soochow University, Suzhou, China.,Department of Pharmacology, School of Pharmacy, Soochow University, Suzhou, China
| | - Baoshi Yuan
- Institute of Neuroscience, Soochow University, Suzhou, China
| | - Yali Wang
- Institute of Neuroscience, Soochow University, Suzhou, China.,Department of Neurology and Suzhou Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jiyue Zheng
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psychiatric-Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Chun-Feng Liu
- Institute of Neuroscience, Soochow University, Suzhou, China.,Department of Neurology and Suzhou Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiaohu Zhang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psychiatric-Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Li-Fang Hu
- Institute of Neuroscience, Soochow University, Suzhou, China.,Department of Neurology and Suzhou Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psychiatric-Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, China
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26
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Yuan X, Zhang J, Xie F, Tan W, Wang S, Huang L, Tao L, Xing Q, Yuan Q. Loss of the Protein Cystathionine β-Synthase During Kidney Injury Promotes Renal Tubulointerstitial Fibrosis. Kidney Blood Press Res 2017; 42:428-443. [PMID: 28750410 DOI: 10.1159/000479295] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 05/12/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Renal tubulointerstitial fibrosis (TIF) is the common pathway of progressive chronic kidney disease. Inflammation has been widely accepted as the major driving force of TIF. Cystathionine β-synthase (CBS) is the first and rate-limiting enzyme in the transsulfuration pathway. CBS is considered to play protective role in liver and pulmonary fibrosis, but its role in TIF remains unknown. The purpose of this study was to investigate the potential role and mechanism of CBS in renal inflammation and TIF. METHODS Renal function, tubulointerstitium damage index score, extracellular matrix (ECM) deposition, and the expressions of collagen I, collagen III, fibronectin, CD3, CD68, IL-1β, TNF-α were measured in sham operation and unilateral ureteral obstruction (UUO) rats. Proteomics and gene array analysis were performed to screen differentially expressed molecules in the development of renal inflammation and TIF in UUO rats. The expression of CBS was detected in patients with obstructive nephropathy and UUO rats. We confirmed the expression of CBS using western blot and real-time PCR in HK-2 cells. Overexpression plasmid and siRNA were transfected specifically to study the possible function of CBS in HK-2 cells. RESULTS Abundant expression of CBS, localized in renal tubular epithelial cells, was revealed in human and rat renal tissue, which correlated negatively with the progression of fibrotic disease. Expression of CBS was dramatically decreased in the obstructed kidney from UUO rats as compared with the sham group (SHM). In addition, knocking down CBS exacerbated extracellular matrix (ECM) deposition, whereas CBS overexpression attenuated TGF-β1-induced ECM deposition in vitro. Inflammatory and chemotactic factors were also increased in CBS knockdown HK-2 cells stimulated by IL-1β. CONCLUSIONS These findings establish CBS as a novel inhibitor in renal fibrosis and as a new therapeutic target in patients with chronic kidney disease.
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Affiliation(s)
- Xiangning Yuan
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Changsha, China
| | - Jin Zhang
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Changsha, China
| | - Feifei Xie
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Changsha, China
| | - Wenqing Tan
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Changsha, China
| | - Shuting Wang
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Changsha, China
| | - Ling Huang
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Changsha, China
| | - Lijian Tao
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Changsha, China
| | - Qiqi Xing
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Qiongjing Yuan
- Division of Nephrology, Department of Internal Medicine, Xiangya Hospital, Changsha, China
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27
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Cao X, Cao L, Ding L, Bian JS. A New Hope for a Devastating Disease: Hydrogen Sulfide in Parkinson's Disease. Mol Neurobiol 2017; 55:3789-3799. [PMID: 28536975 DOI: 10.1007/s12035-017-0617-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 05/11/2017] [Indexed: 01/08/2023]
Abstract
Hydrogen sulfide (H2S) has been regarded as the third gaseous transmitter alongside nitric oxide (NO) and carbon monoxide (CO). In mammalian brain, H2S is produced redundantly by four enzymatic pathways, implying its abundance in the organ. In physiological conditions, H2S has been found to induce the formation of long-term potential in neuronal cells by augmenting the activity of N-methyl-D-aspartate (NMDA) receptor. Likewise, it also actively takes part in the regulation of intracellular Ca2+ and pH homeostasis in both neuronal cells and glia cells. Intriguingly, emerging evidence indicates a connection of H2S with Parkinson's disease. Specifically, the endogenous H2S level in the substantia nigra (SN) is significantly reduced along with 6-hydroxydopamine (6-OHDA) treatment in rats, while supplementation of H2S not only reverses 6-OHDA-induced neuronal loss but also attenuates the following disorders of movement, suggesting a protective effect of H2S in Parkinson's disease (PD). Remarkably, the protective effect has been extensively demonstrated with various in vitro and in vivo PD models. These suggest that H2S may be a new hope for the treatment of PD. Further studies have shown that the protective effects can be ascribed to H2S-mediated anti-oxidation, anti-inflammation, anti-apoptosis, and pro-survival activity, which are also summarized in the review. Moreover, the progresses on the development of H2S donors are also conveyed with an emphasis on the treatment of PD. Nevertheless, one should bear in mind that the precise role of H2S in the pathogenesis of PD remains largely elusive. Therefore, more studies are warranted before turning the hope into a real therapy for PD.
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Affiliation(s)
- Xu Cao
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Lei Cao
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Lei Ding
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jin-Song Bian
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore. .,Life Science Institute, National University of Singapore, Singapore, Singapore.
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28
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Andersson KE. This Month in Investigative Urology. J Urol 2016. [DOI: 10.1016/j.juro.2016.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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29
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Cao X, Bian JS. The Role of Hydrogen Sulfide in Renal System. Front Pharmacol 2016; 7:385. [PMID: 27803669 PMCID: PMC5067532 DOI: 10.3389/fphar.2016.00385] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 10/03/2016] [Indexed: 12/21/2022] Open
Abstract
Hydrogen sulfide has gained recognition as the third gaseous signaling molecule after nitric oxide and carbon monoxide. This review surveys the emerging role of H2S in mammalian renal system, with emphasis on both renal physiology and diseases. H2S is produced redundantly by four pathways in kidney, indicating the abundance of this gaseous molecule in the organ. In physiological conditions, H2S was found to regulate the excretory function of the kidney possibly by the inhibitory effect on sodium transporters on renal tubular cells. Likewise, it also influences the release of renin from juxtaglomerular cells and thereby modulates blood pressure. A possible role of H2S as an oxygen sensor has also been discussed, especially at renal medulla. Alternation of H2S level has been implicated in various pathological conditions such as renal ischemia/reperfusion, obstructive nephropathy, diabetic nephropathy, and hypertensive nephropathy. Moreover, H2S donors exhibit broad beneficial effects in renal diseases although a few conflicts need to be resolved. Further research reveals that multiple mechanisms are underlying the protective effects of H2S, including anti-inflammation, anti-oxidation, and anti-apoptosis. In the review, several research directions are also proposed including the role of mitochondrial H2S in renal diseases, H2S delivery to kidney by targeting D-amino acid oxidase/3-mercaptopyruvate sulfurtransferase (DAO/3-MST) pathway, effect of drug-like H2S donors in kidney diseases and understanding the molecular mechanism of H2S. The completion of the studies in these directions will not only improves our understanding of renal H2S functions but may also be critical to translate H2S to be a new therapy for renal diseases.
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Affiliation(s)
| | - Jin-Song Bian
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of SingaporeSingapore, Singapore
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