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Łoboda A, Dulak J. Cardioprotective Effects of Hydrogen Sulfide and Its Potential Therapeutic Implications in the Amelioration of Duchenne Muscular Dystrophy Cardiomyopathy. Cells 2024; 13:158. [PMID: 38247849 PMCID: PMC10814317 DOI: 10.3390/cells13020158] [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: 12/19/2023] [Revised: 01/10/2024] [Accepted: 01/12/2024] [Indexed: 01/23/2024] Open
Abstract
Hydrogen sulfide (H2S) belongs to the family of gasotransmitters and can modulate a myriad of biological signaling pathways. Among others, its cardioprotective effects, through antioxidant, anti-inflammatory, anti-fibrotic, and proangiogenic activities, are well-documented in experimental studies. Cardiorespiratory failure, predominantly cardiomyopathy, is a life-threatening complication that is the number one cause of death in patients with Duchenne muscular dystrophy (DMD). Although recent data suggest the role of H2S in ameliorating muscle wasting in murine and Caenorhabditis elegans models of DMD, possible cardioprotective effects have not yet been addressed. In this review, we summarize the current understanding of the role of H2S in animal models of cardiac dysfunctions and cardiac cells. We highlight that DMD may be amenable to H2S supplementation, and we suggest H2S as a possible factor regulating DMD-associated cardiomyopathy.
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Affiliation(s)
- Agnieszka Łoboda
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Krakow, Gronostajowa 7 Street, 30-387 Kraków, Poland;
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Zhang J, Fu L, Zhang J, Zhou B, Tang Y, Zhang Z, Gu T. Inhibition of MicroRNA-122-5p Relieves Myocardial Ischemia-Reperfusion Injury via SOCS1. Hamostaseologie 2023; 43:271-280. [PMID: 36882114 DOI: 10.1055/a-2013-0336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
OBJECTIVE Evidence has shown that microRNA (miR)-122-5p is a diagnostic biomarker of acute myocardial infarction. Here, we aimed to uncover the functions of miR-122-5p in the pathological process of myocardial ischemia-reperfusion injury (MI/RI). METHODS An MI/RI model was established by left anterior descending coronary artery ligation in mice. The levels of miR-122-5p, suppressor of cytokine signaling-1 (SOCS1), phosphorylation of Janus kinase 2 (p-JAK2), and signal transducers and activators of transcription (p-STAT3) in the myocardial tissues of mice were measured. Downregulated miR-122-5p or upregulated SOCS1 recombinant adenovirus vectors were injected into mice before MI/RI modeling. The cardiac function, inflammatory response, myocardial infarction area, pathological damage, and cardiomyocyte apoptosis in the myocardial tissues of mice were evaluated. Cardiomyocytes were subjected to hypoxia/reoxygenation (H/R) injury and cardiomyocyte biological function was tested upon transfection of miR-122-5p inhibitor. The target relation between miR-122-5p and SOCS1 was evaluated. RESULTS miR-122-5p expression and p-JAK2 and p-STAT3 expression were high, and SOCS1 expression was low in the myocardial tissues of MI/RI mice. Decreasing miR-122-5p or increasing SOCS1 expression inactivated the JAK2/STAT3 pathway to alleviate MI/RI by improving cardiac function and reducing inflammatory reaction, myocardial infarction area, pathological damage, and cardiomyocyte apoptosis in mice. Silencing of SOCS1 reversed depleted miR-122-5p-induced cardioprotection for MI/RI mice. In vitro experiments revealed that the downregulation of miR-122-5p induced proliferative, migratory, and invasive capabilities of H/R cardiomyocytes while inhibiting apoptosis. Mechanically, SOCS1 was a target gene of miR-122-5p. CONCLUSION Our study summarizes that inhibition of miR-122-5p induces SOCS1 expression, thereby relieving MI/RI in mice.
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Affiliation(s)
- Jun Zhang
- Department of Cardiology, Chengdu First People's Hospital, Chengdu, Sichuan, People's Republic of China
| | - Li Fu
- Department of Cardiology, Chengdu First People's Hospital, Chengdu, Sichuan, People's Republic of China
| | - Jing Zhang
- Department of Cardiology, Chengdu First People's Hospital, Chengdu, Sichuan, People's Republic of China
| | - Bo Zhou
- Department of Cardiology, Chengdu First People's Hospital, Chengdu, Sichuan, People's Republic of China
| | - Yanrong Tang
- Department of Cardiology, Chengdu First People's Hospital, Chengdu, Sichuan, People's Republic of China
| | - Zhenzhen Zhang
- Department of Cardiology, Chengdu First People's Hospital, Chengdu, Sichuan, People's Republic of China
| | - Tongqing Gu
- School of Foreign Languages, Chengdu University of Information Technology, Chengdu, Sichuan, People's Republic of China
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Li Q, Mei A, Qian H, Min X, Yang H, Zhong J, Li C, Xu H, Chen J. The role of myeloid-derived immunosuppressive cells in cardiovascular disease. Int Immunopharmacol 2023; 117:109955. [PMID: 36878043 DOI: 10.1016/j.intimp.2023.109955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 02/13/2023] [Accepted: 02/25/2023] [Indexed: 03/07/2023]
Abstract
Myeloid-derived suppressor cells (MDSCs) are a heterogeneous cell population found in the bone marrow, peripheral blood, and tumor tissue. Their role is mainly to inhibit the monitoring function of innate and adaptive immune cells, which leads to the escape of tumor cells and promotes tumor development and metastasis. Moreover, recent studies have found that MDSCs are therapeutic in several autoimmune disorders due to their strong immunosuppressive ability. Additionally, studies have found that MDSCs have an important role in the formation and progression of other cardiovascular diseases, such as atherosclerosis, acute coronary syndrome, and hypertension. In this review, we will discuss the role of MDSCs in the pathogenesis and treatment of cardiovascular disease.
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Affiliation(s)
- Qingmei Li
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension), Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research (Hubei University of Medicine), Shiyan, China
| | - Aihua Mei
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension), Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research (Hubei University of Medicine), Shiyan, China
| | - Hang Qian
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension), Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research (Hubei University of Medicine), Shiyan, China
| | - Xinwen Min
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension), Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research (Hubei University of Medicine), Shiyan, China
| | - Handong Yang
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension), Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research (Hubei University of Medicine), Shiyan, China
| | - Jixin Zhong
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chunlei Li
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension), Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research (Hubei University of Medicine), Shiyan, China.
| | - Hao Xu
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension), Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research (Hubei University of Medicine), Shiyan, China.
| | - Jun Chen
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension), Hubei University of Medicine, Hubei Key Laboratory of Wudang Local Chinese Medicine Research (Hubei University of Medicine), Shiyan, China.
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Niu H, Li J, Liang H, Wu G, Chen M. Exogenous Hydrogen Sulfide Activates PI3K/Akt/eNOS Pathway to Improve Replicative Senescence in Human Umbilical Vein Endothelial Cells. Cardiol Res Pract 2023; 2023:7296874. [PMID: 37064727 PMCID: PMC10101749 DOI: 10.1155/2023/7296874] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 03/13/2023] [Accepted: 03/22/2023] [Indexed: 04/18/2023] Open
Abstract
Background Endothelial cell senescence is one of the key mechanistic factors in the pathogenesis of atherosclerosis. In terms of molecules, the phosphatidylinositol 3-kinase/protein kinase B/endothelial nitric oxide synthase (PI3K/Akt/eNOS) signaling plays an important role in the prevention and control of endothelial cell senescence, while hydrogen sulfide (H2S) improves the induced precocious senescence of endothelial cells through the PI3K/Akt/eNOS pathway. Comparatively, replicative senescence in endothelial cells is more in line with the actual physiological changes of human aging. This study aims to investigate the mechanism by which H2S improves endothelial cell replicative senescence and the involvement of the PI3K/Akt/eNOS pathway. Methods we established a model of replicative senescence in human umbilical vein endothelial cells (HUVECs) and explored the effect of 200 μmol/L sodium hydrosulfide (NaHS; a donor of H2S) on senescence, which was determined by cell morphology, the expression level of plasminogen activator inhibitor 1 (PAI-1), and the positive rate of senescence-associated β-galactosidase (SA-β-Gal) staining. Cell viability was detected by MTT assay to evaluate the effect of NaHS and the PI3K inhibitor, LY294002. Meanwhile, the protein expression of PI3K, Akt, p-Akt, and eNOS in endothelial cells of each group was detected by Western blot. Results the replicative senescence model was established in HUVECs at the passage of 16 cumulative cell population doubling values (CPDL). Treatment with NaHS not only significantly reduced the expression of PAI-1 and the positive rate of SA-β-Gal in HUVEC's replicative senescence model but also notably increased the expression of PI3K, p-Akt, p-eNOS, and the content of nitric oxide(NO). However, the effects of NaHS on the expression of the pathway and the content of NO in HUVECs were abolished when LY294002 specifically inhibited PI3K. Conclusion NaHS improves the replicative senescence of HUVECs with the contribution of the PI3K/Akt/eNOS pathway.
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Affiliation(s)
- Haiming Niu
- Department of Critical Care Medicine, Zhongshan People's Hospital, Zhongshan 528400, China
| | - Jianwei Li
- Department of Critical Care Medicine, Zhongshan People's Hospital, Zhongshan 528400, China
| | - Hongkai Liang
- Department of Critical Care Medicine, Zhongshan People's Hospital, Zhongshan 528400, China
| | - Guishen Wu
- Department of Critical Care Medicine, Zhongshan People's Hospital, Zhongshan 528400, China
| | - Miaolian Chen
- Department of Critical Care Medicine, Zhongshan People's Hospital, Zhongshan 528400, China
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Munteanu C, Rotariu M, Turnea M, Dogaru G, Popescu C, Spînu A, Andone I, Postoiu R, Ionescu EV, Oprea C, Albadi I, Onose G. Recent Advances in Molecular Research on Hydrogen Sulfide (H 2S) Role in Diabetes Mellitus (DM)-A Systematic Review. Int J Mol Sci 2022; 23:ijms23126720. [PMID: 35743160 PMCID: PMC9223903 DOI: 10.3390/ijms23126720] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/10/2022] [Accepted: 06/13/2022] [Indexed: 02/01/2023] Open
Abstract
Abundant experimental data suggest that hydrogen sulfide (H2S) is related to the pathophysiology of Diabetes Mellitus (DM). Multiple molecular mechanisms, including receptors, membrane ion channels, signalingmolecules, enzymes, and transcription factors, are known to be responsible for the H2S biological actions; however, H2S is not fully documented as a gaseous signaling molecule interfering with DM and vascular-linked pathology. In recent decades, multiple approaches regarding therapeutic exploitation of H2S have been identified, either based on H2S exogenous apport or on its modulated endogenous biosynthesis. This paper aims to synthesize and systematize, as comprehensively as possible, the recent literature-related data regarding the therapeutic/rehabilitative role of H2S in DM. This review was conducted following the “Preferred reporting items for systematic reviews and meta-analyses” (PRISMA) methodology, interrogating five international medically renowned databases by specific keyword combinations/“syntaxes” used contextually, over the last five years (2017–2021). The respective search/filtered and selection methodology we applied has identified, in the first step, 212 articles. After deploying the next specific quest steps, 51 unique published papers qualified for minute analysis resulted. To these bibliographic resources obtained through the PRISMA methodology, in order to have the best available information coverage, we added 86 papers that were freely found by a direct internet search. Finally, we selected for a connected meta-analysis eight relevant reports that included 1237 human subjects elicited from clinical trial registration platforms. Numerous H2S releasing/stimulating compounds have been produced, some being used in experimental models. However, very few of them were further advanced in clinical studies, indicating that the development of H2S as a therapeutic agent is still at the beginning.
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Affiliation(s)
- Constantin Munteanu
- Faculty of Medical Bioengineering, University of Medicine and Pharmacy “Grigore T. Popa” Iași, 700115 Iași, Romania; (M.R.); (M.T.)
- Teaching Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania; (C.P.); (A.S.); (I.A.); (R.P.)
- Correspondence: (C.M.); (G.O.)
| | - Mariana Rotariu
- Faculty of Medical Bioengineering, University of Medicine and Pharmacy “Grigore T. Popa” Iași, 700115 Iași, Romania; (M.R.); (M.T.)
| | - Marius Turnea
- Faculty of Medical Bioengineering, University of Medicine and Pharmacy “Grigore T. Popa” Iași, 700115 Iași, Romania; (M.R.); (M.T.)
| | - Gabriela Dogaru
- Clinical Rehabilitation Hospital, 400066 Cluj-Napoca, Romania;
- Faculty of Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
| | - Cristina Popescu
- Teaching Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania; (C.P.); (A.S.); (I.A.); (R.P.)
| | - Aura Spînu
- Teaching Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania; (C.P.); (A.S.); (I.A.); (R.P.)
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
| | - Ioana Andone
- Teaching Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania; (C.P.); (A.S.); (I.A.); (R.P.)
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
| | - Ruxandra Postoiu
- Teaching Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania; (C.P.); (A.S.); (I.A.); (R.P.)
| | - Elena Valentina Ionescu
- Faculty of Medicine, Ovidius University of Constanta, 900527 Constanta, Romania; (E.V.I.); (C.O.); (I.A.)
- Balneal and Rehabilitation Sanatorium of Techirghiol, 906100 Techirghiol, Romania
| | - Carmen Oprea
- Faculty of Medicine, Ovidius University of Constanta, 900527 Constanta, Romania; (E.V.I.); (C.O.); (I.A.)
- Balneal and Rehabilitation Sanatorium of Techirghiol, 906100 Techirghiol, Romania
| | - Irina Albadi
- Faculty of Medicine, Ovidius University of Constanta, 900527 Constanta, Romania; (E.V.I.); (C.O.); (I.A.)
- Teaching Emergency County Hospital “Sf. Apostol Andrei” Constanta, 900591 Constanta, Romania
| | - Gelu Onose
- Teaching Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania; (C.P.); (A.S.); (I.A.); (R.P.)
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Correspondence: (C.M.); (G.O.)
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Macabrey D, Longchamp A, Déglise S, Allagnat F. Clinical Use of Hydrogen Sulfide to Protect Against Intimal Hyperplasia. Front Cardiovasc Med 2022; 9:876639. [PMID: 35479275 PMCID: PMC9035533 DOI: 10.3389/fcvm.2022.876639] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 03/18/2022] [Indexed: 12/27/2022] Open
Abstract
Arterial occlusive disease is the narrowing of the arteries via atherosclerotic plaque buildup. The major risk factors for arterial occlusive disease are age, high levels of cholesterol and triglycerides, diabetes, high blood pressure, and smoking. Arterial occlusive disease is the leading cause of death in Western countries. Patients who suffer from arterial occlusive disease develop peripheral arterial disease (PAD) when the narrowing affects limbs, stroke when the narrowing affects carotid arteries, and heart disease when the narrowing affects coronary arteries. When lifestyle interventions (exercise, diet…) fail, the only solution remains surgical endovascular and open revascularization. Unfortunately, these surgeries still suffer from high failure rates due to re-occlusive vascular wall adaptations, which is largely due to intimal hyperplasia (IH). IH develops in response to vessel injury, leading to inflammation, vascular smooth muscle cells dedifferentiation, migration, proliferation and secretion of extra-cellular matrix into the vessel’s innermost layer or intima. Re-occlusive IH lesions result in costly and complex recurrent end-organ ischemia, and often lead to loss of limb, brain function, or life. Despite decades of IH research, limited therapies are currently available. Hydrogen sulfide (H2S) is an endogenous gasotransmitter derived from cysteine metabolism. Although environmental exposure to exogenous high H2S is toxic, endogenous H2S has important vasorelaxant, cytoprotective and anti-inflammatory properties. Its vasculo-protective properties have attracted a remarkable amount of attention, especially its ability to inhibit IH. This review summarizes IH pathophysiology and treatment, and provides an overview of the potential clinical role of H2S to prevent IH and restenosis.
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Affiliation(s)
- Diane Macabrey
- Department of Vascular Surgery, Lausanne University Hospital, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
| | - Alban Longchamp
- Department of Vascular Surgery, Lausanne University Hospital, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
| | - Sébastien Déglise
- Department of Vascular Surgery, Lausanne University Hospital, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
| | - Florent Allagnat
- Department of Vascular Surgery, Lausanne University Hospital, Lausanne, Switzerland
- Department of Biomedical Sciences, University of Lausanne, Lausanne, Switzerland
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Kaziród K, Myszka M, Dulak J, Łoboda A. Hydrogen sulfide as a therapeutic option for the treatment of Duchenne muscular dystrophy and other muscle-related diseases. Cell Mol Life Sci 2022; 79:608. [PMID: 36441348 PMCID: PMC9705465 DOI: 10.1007/s00018-022-04636-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 10/25/2022] [Accepted: 11/15/2022] [Indexed: 11/29/2022]
Abstract
Hydrogen sulfide (H2S) has been known for years as a poisoning gas and until recently evoked mostly negative associations. However, the discovery of its gasotransmitter functions suggested its contribution to various physiological and pathological processes. Although H2S has been found to exert cytoprotective effects through modulation of antioxidant, anti-inflammatory, anti-apoptotic, and pro-angiogenic responses in a variety of conditions, its role in the pathophysiology of skeletal muscles has not been broadly elucidated so far. The classical example of muscle-related disorders is Duchenne muscular dystrophy (DMD), the most common and severe type of muscular dystrophy. Mutations in the DMD gene that encodes dystrophin, a cytoskeletal protein that protects muscle fibers from contraction-induced damage, lead to prominent dysfunctions in the structure and functions of the skeletal muscle. However, the main cause of death is associated with cardiorespiratory failure, and DMD remains an incurable disease. Taking into account a wide range of physiological functions of H2S and recent literature data on its possible protective role in DMD, we focused on the description of the 'old' and 'new' functions of H2S, especially in muscle pathophysiology. Although the number of studies showing its essential regulatory action in dystrophic muscles is still limited, we propose that H2S-based therapy has the potential to attenuate the progression of DMD and other muscle-related disorders.
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Affiliation(s)
- Katarzyna Kaziród
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Krakow, Gronostajowa 7, 30-387, Kraków, Poland
| | - Małgorzata Myszka
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Krakow, Gronostajowa 7, 30-387, Kraków, Poland
| | - Józef Dulak
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Krakow, Gronostajowa 7, 30-387, Kraków, Poland
| | - Agnieszka Łoboda
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Krakow, Gronostajowa 7, 30-387, Kraków, Poland.
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MUNTEANU C, MUNTEANU D, ONOSE G. Hydrogen sulfide (H2S) - therapeutic relevance in rehabilitation and balneotherapy Systematic literature review and meta-analysis based on the PRISMA paradig. BALNEO AND PRM RESEARCH JOURNAL 2021. [DOI: 10.12680/balneo.2021.438] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background. An active molecule in sulfurous mineral - therapeutic waters and also in sapropelic mud is H2S, a hormetic gaseous molecule that can actively penetrate the skin. While high levels of H2S are extremely toxic, low levels are tolerated and have potential cytoprotective effects, with anti-inflammatory and antioxidant applications.
Objective. This systematic review aims to rigorously select related articles and identify within their content the main possible uses of hydrogen sulfide from balneary sources and to explain its physiological mechanisms and therapeutic properties.
Methods. To elaborate our systematic review, we have searched for relevant open access articles in 6 international databases: Cochrane , Elsevier , NCBI/PubMed , NCBI/PMC , PEDro , and ISI Web of Knowledge/Science , published from January 2016 until July 2021. The contextually quested keywords combinations/ syntaxes used are specified on this page. The eligible articles were analyzed in detail regarding pathologies addressed by hydrogen sulfide. All articles with any design (reviews, randomized controlled trials, non-randomized controlled trials, case-control studies, cross-sectional studies), if eligible according to the above-mentioned selection methodology, containing in the title the selected combinations, were included in the analysis. Articles were excluded in the second phase if they did not reach the relevance criterion.
Results. Our search identified, first, 291 articles. After eliminating the duplicates and non-ISI articles, remained 121 papers. In the second phase, we applied a PEDro selection filter, resulting in 108 articles that passed the relevance criterion and were included in this systematic review.
Conclusions. H2S biology and medical relevance are not fully understood and used adequately for sanogenic or medical purposes. More research is needed to fully understand the mechanisms and importance of this therapeutic gase. The link between balneotherapy and medical rehabilitation regarding the usage of hydrogen sulfide emphasises the unity for this medical speciality.
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Affiliation(s)
- Constantin MUNTEANU
- 1 University of Medicine and Pharmacy “Grigore T. Popa, 16 University Street, Iasi, Romania
| | - Diana MUNTEANU
- National Institute of Rehabilitation, Physical Medicine and Balneoclimatology, Bucharest, Romania
| | - Gelu ONOSE
- Teaching Emergency Hospital ”Bagdasar-Arseni”, Bucharest, Romania , Faculty of Medicine, Department of Physical and Rehabilitation Medicine, University of Medicine and Pharmacy ”Carol Davila”, Bucharest,
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Li M, Mao J, Zhu Y. New Therapeutic Approaches Using Hydrogen Sulfide Donors in Inflammation and Immune Response. Antioxid Redox Signal 2021; 35:341-356. [PMID: 33789440 DOI: 10.1089/ars.2020.8249] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Significance: Inflammation and immune response are associated with many pathological disorders, including rheumatoid arthritis, lupus, heart failure, and cancer(s). In recent times, important roles of hydrogen sulfide (H2S) have been evidenced by researchers in inflammatory responses, as well as immunomodulatory effects in several disease models. Recent Advances: Numerous biological targets, including cytochrome c oxidase, various kinases, enzymes involved in epigenetic changes, transcription factors, namely nuclear factor kappa B and nuclear factor erythroid 2-related factor 2, and several membrane ion channels, are shown to be sensitive to H2S and have been widely investigated in various preclinical models. Critical Issues: A complete understanding of the effects of H2S in inflammatory and immune response is vital in the development of novel H2S generating therapeutics. In this review, the biological effects and pharmacological properties of H2S in inflammation and immune response are addressed. The review also covers some of the novel H2S releasing prodrugs developed in recent years as tools to study this fascinating molecule. Future Directions: H2S plays important roles in inflammation and immunity-related processes. Future researches are needed to further assess the immunomodulatory effects of H2S and to assist in the design of more efficient H2S carrier systems, or drug formulations, for the management of immune-related conditions in humans. Antioxid. Redox Signal. 35, 341-356.
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Affiliation(s)
- Meng Li
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Jianchun Mao
- Department of Rheumatology, Longhua Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yizhun Zhu
- Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
- School of Pharmacy, Macau University of Science and Technology, Macau, China
- Shanghai Key Laboratory of Bioactive Small Molecules, Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
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Wang WL, Ge TY, Chen X, Mao Y, Zhu YZ. Advances in the Protective Mechanism of NO, H 2S, and H 2 in Myocardial Ischemic Injury. Front Cardiovasc Med 2020; 7:588206. [PMID: 33195476 PMCID: PMC7661694 DOI: 10.3389/fcvm.2020.588206] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 09/28/2020] [Indexed: 12/30/2022] Open
Abstract
Myocardial ischemic injury is among the top 10 leading causes of death from cardiovascular diseases worldwide. Myocardial ischemia is caused mainly by coronary artery occlusion or obstruction. It usually occurs when the heart is insufficiently perfused, oxygen supply to the myocardium is reduced, and energy metabolism in the myocardium is abnormal. Pathologically, myocardial ischemic injury generates a large number of inflammatory cells, thus inducing a state of oxidative stress. This sharp reduction in the number of normal cells as a result of apoptosis leads to organ and tissue damage, which can be life-threatening. Therefore, effective methods for the treatment of myocardial ischemic injury and clarification of the underlying mechanisms are urgently required. Gaseous signaling molecules, such as NO, H2S, H2, and combined gas donors, have gradually become a focus of research. Gaseous signaling molecules have shown anti-apoptotic, anti-oxidative and anti-inflammatory effects as potential therapeutic agents for myocardial ischemic injury in a large number of studies. In this review, we summarize and discuss the mechanism underlying the protective effect of gaseous signaling molecules on myocardial ischemic injury.
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Affiliation(s)
| | | | - Xu Chen
- Guilin Medical College, Guilin, China
| | - Yicheng Mao
- Shanghai Key Laboratory of Bioactive Small Molecules, Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Yi-Zhun Zhu
- Guilin Medical College, Guilin, China.,Shanghai Key Laboratory of Bioactive Small Molecules, Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China.,State Key Laboratory of Quality Research in Chinese Medicine and School of Pharmacy, Macau University of Science and Technology, Macau, China
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Fu C, Xu Q, Tang S, Cao Y, Liu C, Wang Y, Qian Y, Shi F, Gui J, Fan Q, Ling Y. The mobilization of splenic reservoir myeloid-derived suppressor cells in sepsis-induced myocardial injury. Am J Transl Res 2020; 12:7114-7126. [PMID: 33312354 PMCID: PMC7724347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 07/04/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Myeloid-derived suppressor cells (MDSCs) play key roles in sepsis, but whether the bone marrow is considered the only source remains unclear. The current knowledge about the mechanism of MDSCs leading to myocardial injury in sepsis is poor. METHODS In sepsis patients with cardiac dysfunction, the circulating percentage of CD14-CD11b+ and serum concentrations of IL-6 and IL-1β were measured. A mouse sepsis model was established through caecum ligation and puncture (CLP). Animals were divided into four groups: control, sham, CLP and CLP+splenectomy (CLPS). Serum concentrations of IL-6, IL-1β, TnI and NT-proBNP were measured. CD11b+Gr-1+ cells were detected by immunofluorescence staining and RT-PCR. Myocardial injury was detected by HE, Masson and TUNEL staining. The expression of mTOR, P53 and caspase-3 was measured by Western blot. RESULTS In sepsis patients, circulating MDSCs were increased, and the serum concentrations of IL-6 and IL-1β were elevated. The serum concentrations of IL-6 and IL-1β were correlated with the ratio of circulating MDSCs. In the mouse sepsis model, the spleen was the major source of CD11b+Gr-1+ cells that migrated into circulation and the heart in sepsis. The serum concentrations of IL-6 and IL-1β were also elevated. Echocardiography and serum biomarkers showed that cardiomyocyte damage and cardiac hypofunction in sepsis-induced myocardial injury. The expression of CD11b, Gr-1 and pro-inflammatory cytokines in the heart was significantly higher in sepsis patients than that in controls. Pathological staining and TUNEL staining showed obvious myocardial damage and cell apoptosis. The Western blot analysis indicated that in the heart, the activation of mTOR was inhibited and that the expression of P53 and caspase-3 was elevated in sepsis-induced myocardial injury. CONCLUSION In sepsis-induced myocardial injury, splenic reservoir CD11b+Gr-1+ cells rapidly migrated into circulation and the heart, further impairing heart function via the high expression of P53 through the inhibition of mTOR.
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Affiliation(s)
- Cong Fu
- Department of Cardiology, Yi Ji Shan Hospital Affiliated to Wan Nan Medical CollegeWuhu, Anhui, China
| | - Qiancheng Xu
- Department of Critical Care Medicine, Yi Ji Shan Hospital Affiliated to Wan Nan Medical CollegeWuhu, Anhui, China
| | - Shengxing Tang
- Department of Cardiology, Yi Ji Shan Hospital Affiliated to Wan Nan Medical CollegeWuhu, Anhui, China
| | - Yuhan Cao
- Department of Nephrology, Yi Ji Shan Hospital Affiliated to Wan Nan Medical CollegeWuhu, Anhui, China
| | - Can Liu
- Department of Anesthesiology, Yi Ji Shan Hospital Affiliated to Wan Nan Medical CollegeWuhu, Anhui, China
| | - Yihua Wang
- Department of Emergency Intensive Care Unit, Yi Ji Shan Hospital Affiliated to Wan Nan Medical CollegeWuhu, Anhui, China
| | - Yan Qian
- Department of Critical Care Medicine, The Second People’s Hospital of WuhuWuhu, Anhui, China
| | - Fei Shi
- Department of Critical Care Medicine, Wuhu Hospital for Traditional Chinese MedicineWuhu, Anhui, China
| | - Jingmin Gui
- Department of Critical Care Medicine, The First People’s Hospital of WuhuWuhu, Anhui, China
| | - Qun Fan
- Department of Cardiology, Yi Ji Shan Hospital Affiliated to Wan Nan Medical CollegeWuhu, Anhui, China
| | - Yang Ling
- Department of Cardiology, Yi Ji Shan Hospital Affiliated to Wan Nan Medical CollegeWuhu, Anhui, China
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12
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Andreadou I, Schulz R, Papapetropoulos A, Turan B, Ytrehus K, Ferdinandy P, Daiber A, Di Lisa F. The role of mitochondrial reactive oxygen species, NO and H 2 S in ischaemia/reperfusion injury and cardioprotection. J Cell Mol Med 2020; 24:6510-6522. [PMID: 32383522 PMCID: PMC7299678 DOI: 10.1111/jcmm.15279] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/04/2020] [Accepted: 03/08/2020] [Indexed: 12/12/2022] Open
Abstract
Redox signalling in mitochondria plays an important role in myocardial ischaemia/reperfusion (I/R) injury and in cardioprotection. Reactive oxygen and nitrogen species (ROS/RNS) modify cellular structures and functions by means of covalent changes in proteins including among others S‐nitros(yl)ation by nitric oxide (NO) and its derivatives, and S‐sulphydration by hydrogen sulphide (H2S). Many enzymes are involved in the mitochondrial formation and handling of ROS, NO and H2S under physiological and pathological conditions. In particular, the balance between formation and removal of reactive species is impaired during I/R favouring their accumulation. Therefore, various interventions aimed at decreasing mitochondrial ROS accumulation have been developed and have shown cardioprotective effects in experimental settings. However, ROS, NO and H2S play also a role in endogenous cardioprotection, as in the case of ischaemic pre‐conditioning, so that preventing their increase might hamper self‐defence mechanisms. The aim of the present review was to provide a critical analysis of formation and role of reactive species, NO and H2S in mitochondria, with a special emphasis on mechanisms of injury and protection that determine the fate of hearts subjected to I/R. The elucidation of the signalling pathways of ROS, NO and H2S is likely to reveal novel molecular targets for cardioprotection that could be modulated by pharmacological agents to prevent I/R injury.
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Affiliation(s)
- Ioanna Andreadou
- Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Rainer Schulz
- Institute for Physiology, Justus-Liebig University Giessen, Giessen, Germany
| | - Andreas Papapetropoulos
- Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Belma Turan
- Department of Biophysics, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Kirsti Ytrehus
- Department of Medical Biology, UiT The Arctic University of Norway, Tromso, Norway
| | - Peter Ferdinandy
- Department of Pharmacology and Pharmacotherapy, Semmelweis University, Budapest, Hungary.,Pharmahungary Group, Szeged, Hungary
| | - Andreas Daiber
- Molecular Cardiology, Center for Cardiology 1, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Fabio Di Lisa
- Department of Biomedical Sciences, Università degli Studi di Padova, Padova, Italy
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13
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Hosono T, Sato A, Nakaguchi N, Ozaki-Masuzawa Y, Seki T. Diallyl Trisulfide Inhibits Platelet Aggregation through the Modification of Sulfhydryl Groups. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:1571-1578. [PMID: 31927886 DOI: 10.1021/acs.jafc.9b05557] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Diallyl trisulfide (DATS) is a secondary metabolite of allicin, a volatile organosulfur flavoring compound generated by the crushing of garlic. These compounds have various medicinal effects such as antiplatelet activity. In this study, we demonstrated for the first time the cellular mechanism involved in the inhibition of platelet aggregation by DATS and dipropyl trisulfide (DPTS), which is a saturated analogue of DATS. Washed murine platelets were incubated with these sulfides, and platelet aggregation was evaluated by light transmission aggregometry. The amount of reaction products produced by DATS, DPTS, and glutathione (GSH) was measured using liquid chromatography-mass spectrometry. Compared with DPTS, DATS potently inhibited platelet aggregation induced by thrombin, U46619, and collagen. N-Ethylmaleimide (NEM), which is commonly used to modify sulfhydryl groups, also suppressed platelet aggregation. The reactivity of DATS with GSH was higher than that of DPTS. These data suggested that DATS inhibited platelet aggregation through the reaction of sulfhydryl groups.
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Affiliation(s)
- Takashi Hosono
- Department of Applied Life Sciences , Nihon University Graduate School of Bioresource Sciences , Fujisawa , Kanagawa 252-0880 , Japan
- Department of Chemistry and Life Science , Nihon University Collage of Bioresource Sciences , Fujisawa , Kanagawa 252-0880 , Japan
| | - Asuka Sato
- Department of Applied Life Sciences , Nihon University Graduate School of Bioresource Sciences , Fujisawa , Kanagawa 252-0880 , Japan
| | - Natsumi Nakaguchi
- Department of Applied Life Sciences , Nihon University Graduate School of Bioresource Sciences , Fujisawa , Kanagawa 252-0880 , Japan
| | - Yori Ozaki-Masuzawa
- Department of Chemistry and Life Science , Nihon University Collage of Bioresource Sciences , Fujisawa , Kanagawa 252-0880 , Japan
| | - Taiichiro Seki
- Department of Applied Life Sciences , Nihon University Graduate School of Bioresource Sciences , Fujisawa , Kanagawa 252-0880 , Japan
- Department of Chemistry and Life Science , Nihon University Collage of Bioresource Sciences , Fujisawa , Kanagawa 252-0880 , Japan
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14
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Kar S, Kambis TN, Mishra PK. Hydrogen sulfide-mediated regulation of cell death signaling ameliorates adverse cardiac remodeling and diabetic cardiomyopathy. Am J Physiol Heart Circ Physiol 2019; 316:H1237-H1252. [PMID: 30925069 PMCID: PMC6620689 DOI: 10.1152/ajpheart.00004.2019] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 03/18/2019] [Accepted: 03/28/2019] [Indexed: 02/07/2023]
Abstract
The death of cardiomyocytes is a precursor for the cascade of hypertrophic and fibrotic remodeling that leads to cardiomyopathy. In diabetes mellitus (DM), the metabolic environment of hyperglycemia, hyperlipidemia, and oxidative stress causes cardiomyocyte cell death, leading to diabetic cardiomyopathy (DMCM), an independent cause of heart failure. Understanding the roles of the cell death signaling pathways involved in the development of cardiomyopathies is crucial to the discovery of novel targeted therapeutics and biomarkers for DMCM. Recent evidence suggests that hydrogen sulfide (H2S), an endogenous gaseous molecule, has cardioprotective effects against cell death. However, very little is known about signaling by which H2S and its downstream targets regulate myocardial cell death in the DM heart. This review focuses on H2S in the signaling of apoptotic, autophagic, necroptotic, and pyroptotic cell death in DMCM and other cardiomyopathies, abnormalities in H2S synthesis in DM, and potential H2S-based therapeutic strategies to mitigate myocardial cell death to ameliorate DMCM.
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Affiliation(s)
- Sumit Kar
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center , Omaha, Nebraska
| | - Tyler N Kambis
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center , Omaha, Nebraska
| | - Paras K Mishra
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center , Omaha, Nebraska
- Department of Anesthesiology, University of Nebraska Medical Center , Omaha, Nebraska
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15
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Zhang YE, Huang GQ, Wu B, Lin XD, Yang WZ, Ke ZY, Liu J. Hydrogen sulfide protects H9c2 cardiomyoblasts against H2O2-induced apoptosis. ACTA ACUST UNITED AC 2019; 52:e7626. [PMID: 30994729 PMCID: PMC6472936 DOI: 10.1590/1414-431x20187626] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 12/06/2018] [Indexed: 11/22/2022]
Abstract
Reactive oxygen species (ROS) are highly reactive chemical species that may cause irreversible tissue damage, and play a critical role in cardiovascular diseases. Hydrogen sulfide (H2S) is a gasotransmitter that acts as a ROS scavenger with cardio-protective effects. In this study, we investigated the cytoprotective effect of H2S against H2O2-induced apoptosis in cardiomyocytes. H9c2 rat cardiomyoblasts were treated with H2S (100 μM) 24 h before challenging with H2O2 (100 μM). Apoptosis was then assessed by annexin V and PI, and mitochondrial membrane potential was measured using a fluorescent probe, JC-1. Our results revealed that H2S improved cell viability, reduced the apoptotic rate, and preserved mitochondrial membrane potential. An increased Bcl-2 to Bax ratio was also seen in myocytes treated with H2S after H2O2-induced stress. Our findings indicated a therapeutic potential for H2S in preventing myocyte death following ischemia/reperfusion.
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Affiliation(s)
- You En Zhang
- Department of Cardiology, Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Guang Qing Huang
- Department of Intensive Care Unit, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Bing Wu
- Department of Cardiology, Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Xin Duo Lin
- Department of Cardiology, Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Wen Zi Yang
- Department of Intensive Care Unit, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Zun Yu Ke
- Department of Neurology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Jie Liu
- Department of Intensive Care Unit, Renmin Hospital, Hubei University of Medicine, Shiyan, China
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16
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Hydrogen Sulfide Alleviates Acute Myocardial Ischemia Injury by Modulating Autophagy and Inflammation Response under Oxidative Stress. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:3402809. [PMID: 30154948 PMCID: PMC6093072 DOI: 10.1155/2018/3402809] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 04/01/2018] [Accepted: 04/17/2018] [Indexed: 02/07/2023]
Abstract
This study aims to investigate the influence of excessive oxidative stress on cardiac injury during acute myocardial ischemia (AMI), with a focus on apoptosis, autophagy, and inflammatory cell infiltration, and to detect the role of hydrogen sulfide (H2S) in this process. We found that SOD1 knockout (KO) mice showed excessive oxidative stress and exacerbated myocardium injury after AMI. Increased apoptosis and inflammation response in the ischemic myocardium contribute to this deterioration, whereas enhanced autophagy plays a protective role. Myocardial inflammation after AMI was much more severe in SOD1 KO mice than in wild-type mice. Pretreatment with the H2S donor NaHS reduced autophagy and apoptosis levels in the ischemic myocardium and alleviated the regional inflammation response in the cardiac tissues of SOD1 KO mice. Moreover, autophagy and apoptosis levels were significantly enhanced in SOD1 knockdown primary neonatal rat cardiomyocytes (NRCMs) under glucose deprivation. Pretreatment with NaHS can partially inhibit this elevation. Taken together, we found that excessive oxidative stress can aggravate cardiac injury during AMI. Exogenous H2S can alleviate cardiac injury during AMI by reducing apoptosis and inflammation response in heart tissues under oxidative stress.
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17
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Feng A, Ling C, Xin-Duo L, Bing W, San-Wu W, Yu Z, Yu-Lan H, You-En Z. Hydrogen Sulfide Protects Human Cardiac Fibroblasts Against H 2O 2-induced Injury Through Regulating Autophagy-Related Proteins. Cell Transplant 2018; 27:1222-1234. [PMID: 30022684 PMCID: PMC6434465 DOI: 10.1177/0963689718779361] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Autophagy, an intracellular bulk degradation process of proteins and organelles, can be induced by myocardial ischemia in the heart. However, the causative role of autophagy in the survival of human cardiac fibroblasts and the underlying mechanisms are incompletely understood. Oxidative stress can induce autophagy in cultured cells upon hydrogen peroxide (H2O2) exposure. Because hydrogen sulfide (H2S) regulates reactive oxygen species (ROS) and apoptosis, we hypothesize that H2S may have a cardioprotective function. To examine our hypothesis, we investigated the regulation of autophagy by the H2S donor sodium hydrosulfide (NaHS), using a cell model of human cardiac fibroblasts from adult ventricles (HCF-av) that suffered from endoplasmic reticulum (ER) stress by H2O2. In the present study, we found that the apoptosis and autophagy were induced along with ER stress by H2O2 in the primary cultured HCF-av cells. In contrast, H2S suppressed HCF-av cell apoptosis and autophagic flux, in part directly by inhibiting ROS production and preserving mitochondrial functions.
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Affiliation(s)
- Ao Feng
- 1 Department of Medical Imaging Center, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Chen Ling
- 2 Department of Cardiology, Jinzhou Medical University, Shiyan, China
| | - Lin Xin-Duo
- 3 Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China.,4 Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Wu Bing
- 3 Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China.,4 Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Wu San-Wu
- 3 Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China.,4 Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Zhan Yu
- 3 Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China.,4 Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Huang Yu-Lan
- 3 Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China.,4 Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Zhang You-En
- 3 Institute of Clinical Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, China.,4 Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
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18
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Pan LL, Qin M, Liu XH, Zhu YZ. The Role of Hydrogen Sulfide on Cardiovascular Homeostasis: An Overview with Update on Immunomodulation. Front Pharmacol 2017; 8:686. [PMID: 29018349 PMCID: PMC5622958 DOI: 10.3389/fphar.2017.00686] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Accepted: 09/13/2017] [Indexed: 01/21/2023] Open
Abstract
Hydrogen sulfide (H2S), the third endogenous gaseous signaling molecule alongside nitric oxide (NO) and carbon monoxide, is synthesized by multiple enzymes in cardiovascular system. Similar to other gaseous mediators, H2S has demonstrated a variety of biological activities, including anti-oxidative, anti-apoptotic, pro-angiogenic, vasodilating capacities and endothelial NO synthase modulating activity, and regulates a wide range of pathophysiological processes in cardiovascular disorders. However, the underlying mechanisms by which H2S mediates cardiovascular homeostasis are not fully understood. This review focuses on the recent progress on functional and mechanistic aspects of H2S in the inflammatory and immunoregulatory processes of cardiovascular disorders, importantly myocardial ischemia, heart failure, and atherosclerosis. Moreover, we highlight the challenges for developing H2S-based therapy to modulate the pathological processes in cardiovascular diseases. A better understanding of the immunomodulatory and biochemical functions of H2S might provide new therapeutic strategies for these cardiovascular diseases.
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Affiliation(s)
- Li-Long Pan
- Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Ming Qin
- Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Xin-Hua Liu
- Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Yi-Zhun Zhu
- State Key Laboratory of Quality Research in Chinese Medicine and School of Pharmacy, Macau University of Science and Technology, Macau, China
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19
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Ci L, Yang X, Gu X, Li Q, Guo Y, Zhou Z, Zhang M, Shi J, Yang H, Wang Z, Fei J. Cystathionine γ-Lyase Deficiency Exacerbates CCl 4-Induced Acute Hepatitis and Fibrosis in the Mouse Liver. Antioxid Redox Signal 2017; 27:133-149. [PMID: 27848249 DOI: 10.1089/ars.2016.6773] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
AIMS The present study examined the role of cystathionine γ-lyase (CSE) in carbon tetrachloride (CCl4)-induced liver damage. RESULTS A CSE gene knock-out and luciferase gene knock-in (KI) mouse model was constructed to study the function of CSE and to trace its expression in living status. CCl4 or lipopolysaccharide markedly downregulated CSE expression in the liver of mice. CSE-deficient mice showed increased serum alanine aminotransferase and aspartate aminotransferase levels, and liver damage after CCl4 challenge, whereas albumin and endogenous hydrogen sulfide (H2S) levels decreased significantly. CSE knockout mice showed increased serum homocysteine levels, upregulation of inflammatory cytokines, and increased autophagy and IκB-α degradation in the liver in response to CCl4 treatment. The increase in pro-inflammatory cytokines, including tumor necrosis factor-alpha in CSE-deficient mice after CCl4 challenge, was accompanied by a significant increase in liver tissue hydroxyproline and α-smooth muscle actin and histopathologic changes in the liver. However, H2S donor pretreatment effectively attenuated most of these imbalances. INNOVATION Here, a CSE knock-out and luciferase KI mouse model was established for the first time to study the transcriptional regulation of CSE expression in real time in a non-invasive manner, providing information on the effects and potential mechanisms of CSE on CCl4-induced liver injury. CONCLUSION CSE deficiency increases pro-inflammatory cytokines in the liver and exacerbates acute hepatitis and liver fibrosis by reducing H2S production from L-cysteine in the liver. The present data suggest the potential of an H2S donor for the treatment of liver diseases such as toxic hepatitis and fibrosis. Antioxid. Redox Signal. 27, 133-149.
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Affiliation(s)
- Lei Ci
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China
| | - Xingyu Yang
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China
| | - Xiaowen Gu
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China
| | - Qing Li
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China .,2 Shanghai Research Center for Model Organisms , Shanghai, China
| | - Yang Guo
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China
| | - Ziping Zhou
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China
| | - Mengjie Zhang
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China
| | - Jiahao Shi
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China
| | - Hua Yang
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China
| | - Zhugang Wang
- 2 Shanghai Research Center for Model Organisms , Shanghai, China
| | - Jian Fei
- 1 School of Life Science and Techonology, Tongji University , Shanghai, China .,2 Shanghai Research Center for Model Organisms , Shanghai, China
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20
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Wang S, Zhang F, Zhao G, Cheng Y, Wu T, Wu B, Zhang YE. Mitochondrial PKC-ε deficiency promotes I/R-mediated myocardial injury via GSK3β-dependent mitochondrial permeability transition pore opening. J Cell Mol Med 2017; 21:2009-2021. [PMID: 28266127 PMCID: PMC5571523 DOI: 10.1111/jcmm.13121] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 01/05/2017] [Indexed: 11/29/2022] Open
Abstract
Mitochondrial fission is critically involved in cardiomyocyte apoptosis, which has been considered as one of the leading causes of ischaemia/reperfusion (I/R)‐induced myocardial injury. In our previous works, we demonstrate that aldehyde dehydrogenase‐2 (ALDH2) deficiency aggravates cardiomyocyte apoptosis and cardiac dysfunction. The aim of this study was to elucidate whether ALDH2 deficiency promotes mitochondrial injury and cardiomyocyte death in response to I/R stress and the underlying mechanism. I/R injury was induced by aortic cross‐clamping for 45 min. followed by unclamping for 24 hrs in ALDH2 knockout (ALDH2−/−) and wild‐type (WT) mice. Then myocardial infarct size, cell apoptosis and cardiac function were examined. The protein kinase C (PKC) isoform expressions and their mitochondrial translocation, the activity of dynamin‐related protein 1 (Drp1), caspase9 and caspase3 were determined by Western blot. The effects of N‐acetylcysteine (NAC) or PKC‐δ shRNA treatment on glycogen synthase kinase‐3β (GSK‐3β) activity and mitochondrial permeability transition pore (mPTP) opening were also detected. The results showed that ALDH2−/− mice exhibited increased myocardial infarct size and cardiomyocyte apoptosis, enhanced levels of cleaved caspase9, caspase3 and phosphorylated Drp1. Mitochondrial PKC‐ε translocation was lower in ALDH2−/− mice than in WT mice, and PKC‐δ was the opposite. Further data showed that mitochondrial PKC isoform ratio was regulated by cellular reactive oxygen species (ROS) level, which could be reversed by NAC pre‐treatment under I/R injury. In addition, PKC‐ε inhibition caused activation of caspase9, caspase3 and Drp1Ser616 in response to I/R stress. Importantly, expression of phosphorylated GSK‐3β (inactive form) was lower in ALDH2−/− mice than in WT mice, and both were increased by NAC pre‐treatment. I/R‐induced mitochondrial translocation of GSK‐3β was inhibited by PKC‐δ shRNA or NAC pre‐treatment. In addition, mitochondrial membrane potential (∆Ψm) was reduced in ALDH2−/− mice after I/R, which was partly reversed by the GSK‐3β inhibitor (SB216763) or PKC‐δ shRNA. Collectively, our data provide the evidence that abnormal PKC‐ε/PKC‐δ ratio promotes the activation of Drp1 signalling, caspase cascades and GSK‐3β‐dependent mPTP opening, which results in mitochondrial injury‐triggered cardiomyocyte apoptosis and myocardial dysfuction in ALDH2−/− mice following I/R stress.
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Affiliation(s)
- Shijun Wang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Feng Zhang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Gang Zhao
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yong Cheng
- Heart Centre of Zhengzhou Ninth People's Hospital, Zhengzhou, Henan, China
| | - Ting Wu
- Institute of Clinical Medicine and Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Bing Wu
- Institute of Clinical Medicine and Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - You-En Zhang
- Institute of Clinical Medicine and Department of Cardiology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
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21
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Wu T, Li H, Wu B, Zhang L, Wu SW, Wang JN, Zhang YE. Hydrogen Sulfide Reduces Recruitment of CD11b +Gr-1 + Cells in Mice With Myocardial Infarction. Cell Transplant 2017; 26:753-764. [PMID: 28185610 DOI: 10.3727/096368917x695029] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The present study aimed to elucidate the mechanisms by which hydrogen sulfide (H2S) attenuates left ventricular remodeling after myocardial infarction (MI). MI was created in mice by left coronary artery ligation. One group of mice received injections of the H2S donor sodium hydrosulfide (NaHS) immediately before and 1 h after ligation, while the control group received saline alone. During both the subacute and chronic stages (1 and 4 weeks postinfarction, respectively), NaHS-treated mice demonstrated attenuation of cardiac dilation in the infarcted myocardium. Furthermore, fewer CD11b+Gr-1+ myeloid cells were detected in the infarct myocardium and peripheral blood from NaHS-treated mice, while more CD11b+Gr-1+ cells remained in the spleen and bone marrow in these animals. NaHS-treated mice also exhibited reduction in cardiomyocyte apoptosis, interstitial fibrosis, cardiac hypertrophy, and pulmonary edema, as well as overall better survival rates, when compared to controls. Thus, exogenous H2S has favorable effects on cardiac remodeling after MI. These observations further support the emerging concept that H2S treatment might have therapeutic benefits in the setting of ischemia-induced heart failure.
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22
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Chatzianastasiou A, Bibli SI, Andreadou I, Efentakis P, Kaludercic N, Wood ME, Whiteman M, Di Lisa F, Daiber A, Manolopoulos VG, Szabó C, Papapetropoulos A. Cardioprotection by H2S Donors: Nitric Oxide-Dependent and ‑Independent Mechanisms. J Pharmacol Exp Ther 2016; 358:431-40. [PMID: 27342567 DOI: 10.1124/jpet.116.235119] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 06/21/2016] [Indexed: 12/27/2022] Open
Abstract
Hydrogen sulfide (H2S) is a signaling molecule with protective effects in the cardiovascular system. To harness the therapeutic potential of H2S, a number of donors have been developed. The present study compares the cardioprotective actions of representative H2S donors from different classes and studies their mechanisms of action in myocardial injury in vitro and in vivo. Exposure of cardiomyocytes to H2O2 led to significant cytotoxicity, which was inhibited by sodium sulfide (Na2S), thiovaline (TV), GYY4137 [morpholin-4-ium 4 methoxyphenyl(morpholino) phosphinodithioate], and AP39 [(10-oxo-10-(4-(3-thioxo-3H-1,2-dithiol5yl)phenoxy)decyl) triphenylphospho-nium bromide]. Inhibition of nitric oxide (NO) synthesis prevented the cytoprotective effects of Na2S and TV, but not GYY4137 and AP39, against H2O2-induced cardiomyocyte injury. Mice subjected to left anterior descending coronary ligation were protected from ischemia-reperfusion injury by the H2S donors tested. Inhibition of nitric oxide synthase (NOS) in vivo blocked only the beneficial effect of Na2S. Moreover, Na2S, but not AP39, administration enhanced the phosphorylation of endothelial NOS and vasodilator-associated phosphoprotein. Both Na2S and AP39 reduced infarct size in mice lacking cyclophilin-D (CypD), a modulator of the mitochondrial permeability transition pore (PTP). Nevertheless, only AP39 displayed a direct effect on mitochondria by increasing the mitochondrial Ca(2+) retention capacity, which is evidence of decreased propensity to undergo permeability transition. We conclude that although all the H2S donors we tested limited infarct size, the pathways involved were not conserved. Na2S had no direct effects on PTP opening, and its action was nitric oxide dependent. In contrast, the cardioprotection exhibited by AP39 could result from a direct inhibitory effect on PTP acting at a site different than CypD.
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Affiliation(s)
- Athanasia Chatzianastasiou
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Sofia-Iris Bibli
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Ioanna Andreadou
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Panagiotis Efentakis
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Nina Kaludercic
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Mark E Wood
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Matthew Whiteman
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Fabio Di Lisa
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Andreas Daiber
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Vangelis G Manolopoulos
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Csaba Szabó
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
| | - Andreas Papapetropoulos
- George P. Livanos and Marianthi Simou Laboratories, First Department of Pulmonary and Critical Care Medicine, Evangelismos Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece (A.C., A.P.); Laboratory of Pharmacology, Democritus University of Thrace Medical School, Alexandroupolis, Greece (A.C., V.G.M.); Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Greece (S.-I.B., I.A., P.E., A.P.); Neuroscience Institute, CNR, Italy (N.K., F.D.L.); Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom (M.E.W.); University of Exeter Medical School, Exeter, United Kingdom (M.W.); Department of Biomedical Sciences, University of Padova, Padova, Italy (F.D.L.); Center of Cardiology and Center for Thrombosis and Hemostasis, Medical Center of the Johannes Gutenberg University, Mainz, Germany (A.D.); Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas (C.S.); Center of Clinical, Experimental Surgery & Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece (A.P.)
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Kim NR, Nam SY, Ryu KJ, Kim HM, Jeong HJ. Effects of bamboo salt and its component, hydrogen sulfide, on enhancing immunity. Mol Med Rep 2016; 14:1673-80. [DOI: 10.3892/mmr.2016.5407] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2015] [Accepted: 06/03/2016] [Indexed: 11/06/2022] Open
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Wu Z, Yu Y, Niu L, Fei A, Pan S. IGF-1 protects tubular epithelial cells during injury via activation of ERK/MAPK signaling pathway. Sci Rep 2016; 6:28066. [PMID: 27301852 PMCID: PMC4908659 DOI: 10.1038/srep28066] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 05/31/2016] [Indexed: 02/08/2023] Open
Abstract
Injury of renal tubular epithelial cells can induce acute renal failure and obstructive nephropathy. Previous studies have shown that administration of insulin-like growth factor-1 (IGF-1) ameliorates the renal injury in a mouse unilateral ureteral obstruction (UUO) model, whereas the underlying mechanisms are not completely understood. Here, we addressed this question. We found that the administration of IGF-1 significantly reduced the severity of the renal fibrosis in UUO. By analyzing purified renal epithelial cells, we found that IGF-1 significantly reduced the apoptotic cell death of renal epithelial cells, seemingly through upregulation of anti-apoptotic protein Bcl-2, at protein but not mRNA level. Bioinformatics analyses and luciferase-reporter assay showed that miR-429 targeted the 3'-UTR of Bcl-2 mRNA to inhibit its protein translation in renal epithelial cells. Moreover, IGF-1 suppressed miR-429 to increase Bcl-2 in renal epithelial cells to improve survival after UUO. Furthermore, inhibition of ERK/MAPK signaling pathway in renal epithelial cells abolished the suppressive effects of IGF-1 on miR-429 activation, and then the enhanced effects on Bcl-2 in UUO. Thus, our data suggest that IGF-1 may protect renal tubular epithelial cells via activation of ERK/MAPK signaling pathway during renal injury.
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Affiliation(s)
- Zengbin Wu
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University Medical College, Shanghai 200092, China
| | - Yang Yu
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University Medical College, Shanghai 200092, China
| | - Lei Niu
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University Medical College, Shanghai 200092, China
| | - Aihua Fei
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University Medical College, Shanghai 200092, China
| | - Shuming Pan
- Department of Emergency, Xinhua Hospital, Shanghai Jiaotong University Medical College, Shanghai 200092, China
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Hackfort BT, Mishra PK. Emerging role of hydrogen sulfide-microRNA crosstalk in cardiovascular diseases. Am J Physiol Heart Circ Physiol 2016; 310:H802-12. [PMID: 26801305 PMCID: PMC4867357 DOI: 10.1152/ajpheart.00660.2015] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Accepted: 01/18/2016] [Indexed: 12/15/2022]
Abstract
Despite an obnoxious smell and toxicity at a high dose, hydrogen sulfide (H2S) is emerging as a cardioprotective gasotransmitter. H2S mitigates pathological cardiac remodeling by regulating several cellular processes including fibrosis, hypertrophy, apoptosis, and inflammation. These encouraging findings in rodents led to initiation of a clinical trial using a H2S donor in heart failure patients. However, the underlying molecular mechanisms by which H2S mitigates cardiac remodeling are not completely understood. Empirical evidence suggest that H2S may regulate signaling pathways either by directly influencing a gene in the cascade or interacting with nitric oxide (another cardioprotective gasotransmitter) or both. Recent studies revealed that H2S may ameliorate cardiac dysfunction by up- or downregulating specific microRNAs. MicroRNAs are noncoding, conserved, regulatory RNAs that modulate gene expression mostly by translational inhibition and are emerging as a therapeutic target for cardiovascular disease (CVD). Few microRNAs also regulate H2S biosynthesis. The inter-regulation of microRNAs and H2S opens a new avenue for exploring the H2S-microRNA crosstalk in CVD. This review embodies regulatory mechanisms that maintain the physiological level of H2S, exogenous H2S donors used for increasing the tissue levels of H2S, H2S-mediated regulation of CVD, H2S-microRNAs crosstalk in relation to the pathophysiology of heart disease, clinical trials on H2S, and future perspectives for H2S as a therapeutic agent for heart failure.
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Affiliation(s)
- Bryan T Hackfort
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska; and
| | - Paras K Mishra
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska; and Department of Anesthesiology, University of Nebraska Medical Center, Omaha, Nebraska
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Lilyanna S, Peh MT, Liew OW, Wang P, Moore PK, Richards AM, Martinez EC. GYY4137 attenuates remodeling, preserves cardiac function and modulates the natriuretic peptide response to ischemia. J Mol Cell Cardiol 2015; 87:27-37. [DOI: 10.1016/j.yjmcc.2015.07.028] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Revised: 07/10/2015] [Accepted: 07/29/2015] [Indexed: 12/14/2022]
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Huang S, Li H, Ge J. A cardioprotective insight of the cystathionine γ-lyase/hydrogen sulfide pathway. IJC HEART & VASCULATURE 2015; 7:51-57. [PMID: 28785645 PMCID: PMC5497180 DOI: 10.1016/j.ijcha.2015.01.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2014] [Revised: 11/29/2014] [Accepted: 01/20/2015] [Indexed: 11/29/2022]
Abstract
Traditionally, hydrogen sulfide (H2S) was simply considered as a toxic and foul smelling gas, but recently H2S been brought into the spot light of cardiovascular research and development. Since the 1990s, H2S has been mounting evidence of physiological properties such as immune modification, vascular relaxation, attenuation of oxidative stress, inflammatory mitigation, and angiogenesis. H2S has since been recognized as the third physiological gaseous signaling molecule, along with CO and NO [65,66]. H2S is produced endogenously through several key enzymes, including cystathionine β-lyase (CBE), cystathionine γ-lyase (CSE), and 3-mercaptopyruvate sulfurtransferase (MST)/cysteine aminotransferase (CAT). These specific enzymes are expressed accordingly in various organ systems and CSE is the predominant H2S-producing enzyme in the cardiovascular system. The cystathionine γ-lyase (CSE)/H2S pathway has demonstrated various cardioprotective effects, including anti-atherosclerosis, anti-hypertension, pro-angiogenesis, and attenuation of myocardial ischemia-reperfusion injury. CSE exhibits its anti-atherosclerotic effect through 3 mechanisms, namely reduction of chemotactic factor inter cellular adhesion molecule-1 (ICAM-1) and CX3CR1, inhibition of macrophage lipid uptake, and induction of smooth muscle cell apoptosis via MAPK pathway. The CSE/H2S pathway's anti-hypertensive properties are demonstrated via aortic vasodilation through several mechanisms, including the direct stimulation of KATP channels of vascular smooth muscle cells (VSMCs), induction of MAPK pathway, and reduction of homocysteine buildup. Also, CSE/H2S pathway plays an important role in angiogenesis, particularly in increased endothelial cell growth and migration, and in increased vascular network length. In myocardial ischemia-reperfusion injuries, CSE/H2S pathway has shown a clear cardioprotective effect by preserving mitochondria function, increasing antioxidant production, and decreasing infarction injury size. However, CSE/H2S pathway's role in inflammation mitigation is still clouded, due to both pro and anti-inflammatory results presented in the literature, depending on the concentration and form of H2S used in specific experiment models.
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Key Words
- Akt, protein kinase B
- Angiogenesis
- Atherosclerosis
- BCA, brachiocephalic artery
- CAM, chorioallantoic membrane
- CAT, cysteine aminotransferase
- CBS, cystathionine β-lyase
- CLP, cecal ligation and puncture
- CSE KO, CSE knock out
- CSE, cystathionine γ-lyase
- CTO, chronic total occlusion
- CX3CL1, chemokine (C-X3-C Motif) ligand 1
- CX3CR1, CX3C chemokine receptor 1
- Cystathionine γ-lyase
- EC, endothelial cell
- ERK, extracellular signal-regulated kinase
- GAPDH, glyceraldehyde 3-phosphate dehydrogenase
- GSH-Px, glutathione peroxidase
- GYY4137, morpholin-4-Ium-4-methoxyphenyl(morpholino) phosphinodithioate
- H2S, hydrogen sulfide
- HUVECs, human umbilical vein endothelial cells
- Hydrogen sulfide
- ICAM-1, inter cellular adhesion molecule-1
- IMT, intima–media complex thickness
- Ischemia–reperfusion injury
- LPS, lipopolysaccharide
- MAPK, mitogen-activated protein kinase
- MPO, myeloperoxidase
- MST, 3-mercaptopyruvate sulfurtransferase
- NF-κB, nuclear factor kappa-light-chain-enhancer of activated B cells
- Nrf2, nuclear factor erythroid 2-related factor 2
- PAG, DL-propagylglycine
- PPAR-γ, peroxisome proliferator-activated receptor
- PTPN1, protein tyrosine phosphatase, non-receptor type 1
- ROS, reactive oxygen species
- S-diclofenac, 2-[(2,6-dichlorophenyl)amino]benzeneacetic acid 4-(3H-1,2-dithiole-3-thione-5-Yl)-phenyl ester
- SAH, S-adenosylhomocysteine
- SAM, S-adenosylmethionine
- SMCs, smooth muscle cells
- SOD, superoxide dismutase
- VEGF, vascular endothelial growth factor
- VSMCs, vascular smooth muscle cells
- Vasorelaxation
- l-NAME, NG-nitro-l-arginine methyl ester
- oxLDL, oxidized low density lipoprotein
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Affiliation(s)
- Steve Huang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Hua Li
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Departments of Physiology and Medicine/CVRL, UCLA School of Medicine, Los Angeles, CA 90095, USA
| | - Junbo Ge
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
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