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Vanni E, Beauloye C, Horman S, Bertrand L. AMPK and O-GlcNAcylation: interplay in cardiac pathologies and heart failure. Essays Biochem 2024:EBC20240003. [PMID: 39319471 DOI: 10.1042/ebc20240003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Revised: 09/10/2024] [Accepted: 09/11/2024] [Indexed: 09/26/2024]
Abstract
Heart failure (HF) represents a multifaceted clinical syndrome characterized by the heart's inability to pump blood efficiently to meet the body's metabolic demands. Despite advances in medical management, HF remains a major cause of morbidity and mortality worldwide. In recent years, considerable attention has been directed toward understanding the molecular mechanisms underlying HF pathogenesis, with a particular focus on the role of AMP-activated protein kinase (AMPK) and protein O-GlcNAcylation. This review comprehensively examines the current understanding of AMPK and O-GlcNAcylation signalling pathways in HF, emphasizing their interplay and dysregulation. We delve into the intricate molecular mechanisms by which AMPK and O-GlcNAcylation contribute to cardiac energetics, metabolism, and remodelling, highlighting recent preclinical and clinical studies that have explored novel therapeutic interventions targeting these pathways.
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Affiliation(s)
- Ettore Vanni
- Pole of Cardiovascular Research, Institute of Experimental and Clinical Research (IREC), UCLouvain, Brussels, Belgium
| | - Christophe Beauloye
- Pole of Cardiovascular Research, Institute of Experimental and Clinical Research (IREC), UCLouvain, Brussels, Belgium
- Division of Cardiology, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | - Sandrine Horman
- Pole of Cardiovascular Research, Institute of Experimental and Clinical Research (IREC), UCLouvain, Brussels, Belgium
| | - Luc Bertrand
- Pole of Cardiovascular Research, Institute of Experimental and Clinical Research (IREC), UCLouvain, Brussels, Belgium
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2
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An L, Chang G, Zhang L, Wang P, Gao W, Li X. Pectin: Health-promoting properties as a natural galectin-3 inhibitor. Glycoconj J 2024; 41:93-118. [PMID: 38630380 DOI: 10.1007/s10719-024-10152-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/17/2023] [Accepted: 04/10/2024] [Indexed: 05/03/2024]
Abstract
Galectin-3 has a variety of important pathophysiological significance in the human body. Much evidence shows that the abnormal expression of galectin-3 is related to the formation and development of many diseases. Pectin is mostly obtained from processed citrus fruits and apples and is a known natural inhibitor of galactin-3. A large number of peels produced each year are discarded, and it is necessary to recycle some of the economically valuable active compounds in these by-products to reduce resource waste and environmental pollution. By binding with galectin-3, pectin can directly reduce the expression level of galectin-3 on the one hand, and regulate the expression level of cytokines by regulating certain signaling pathways on the other hand, to achieve the effect of treating diseases. This paper begins by presenting an overview of the basic structure of pectin, subsequently followed by a description of the structure of galectin-3 and its detrimental impact on human health when expressed abnormally. The health effects of pectin as a galectin-3 inhibitor were then summarized from the perspectives of anticancer, anti-inflammatory, ameliorating fibrotic diseases, and anti-diabetes. Finally, the challenges and prospects of future research on pectin are presented, which provide important references for expanding the application of pectin in the pharmaceutical industry or developing functional dietary supplements.
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Affiliation(s)
- Lingzhuo An
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin, 300193, China
| | - Guanglu Chang
- Key Laboratory of Modern Chinese Medicine Resources Research Enterprises, Tianjin, 300402, China
| | - Luyao Zhang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin, 300193, China
| | - Pengwang Wang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin, 300193, China
| | - Wenyuan Gao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin, 300193, China.
| | - Xia Li
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin, 300193, China.
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Osorio-Llanes E, Villamizar-Villamizar W, Ospino Guerra MC, Díaz-Ariza LA, Castiblanco-Arroyave SC, Medrano L, Mengual D, Belón R, Castellar-López J, Sepúlveda Y, Vásquez-Trincado C, Chang AY, Bolívar S, Mendoza-Torres E. Effects of Metformin on Ischemia/Reperfusion Injury: New Evidence and Mechanisms. Pharmaceuticals (Basel) 2023; 16:1121. [PMID: 37631036 PMCID: PMC10459572 DOI: 10.3390/ph16081121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/02/2023] [Accepted: 08/03/2023] [Indexed: 08/27/2023] Open
Abstract
The search for new drugs with the potential to ensure therapeutic success in the treatment of cardiovascular diseases has become an essential pathway to follow for health organizations and committees around the world. In June 2021, the World Health Organization listed cardiovascular diseases as one of the main causes of death worldwide, representing 32% of them. The most common is coronary artery disease, which causes the death of cardiomyocytes, the cells responsible for cardiac contractility, through ischemia and subsequent reperfusion, which leads to heart failure in the medium and short term. Metformin is one of the most-used drugs for the control of diabetes, which has shown effects beyond the control of hyperglycemia. Some of these effects are mediated by the regulation of cellular energy metabolism, inhibiting apoptosis, reduction of cell death through regulation of autophagy and reduction of mitochondrial dysfunction with further reduction of oxidative stress. This suggests that metformin may attenuate left ventricular dysfunction induced by myocardial ischemia; preclinical and clinical trials have shown promising results, particularly in the setting of acute myocardial infarction. This is a review of the molecular and pharmacological mechanisms of the cardioprotective effects of metformin during myocardial ischemia-reperfusion injury.
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Affiliation(s)
- Estefanie Osorio-Llanes
- Advanced Biomedicine Research Group, Faculty of Health Sciences, Universidad Libre de Colombia, Seccional Barranquilla, Barranquilla 081001, Colombia; (E.O.-L.); (W.V.-V.); (M.C.O.G.); (L.A.D.-A.); (S.C.C.-A.); (R.B.); (J.C.-L.)
- Allied Research Society S.A.S., Barranquilla 080001, Colombia;
- Global Disease Research Colombia, Barranquilla 080001, Colombia
| | - Wendy Villamizar-Villamizar
- Advanced Biomedicine Research Group, Faculty of Health Sciences, Universidad Libre de Colombia, Seccional Barranquilla, Barranquilla 081001, Colombia; (E.O.-L.); (W.V.-V.); (M.C.O.G.); (L.A.D.-A.); (S.C.C.-A.); (R.B.); (J.C.-L.)
| | - María Clara Ospino Guerra
- Advanced Biomedicine Research Group, Faculty of Health Sciences, Universidad Libre de Colombia, Seccional Barranquilla, Barranquilla 081001, Colombia; (E.O.-L.); (W.V.-V.); (M.C.O.G.); (L.A.D.-A.); (S.C.C.-A.); (R.B.); (J.C.-L.)
| | - Luis Antonio Díaz-Ariza
- Advanced Biomedicine Research Group, Faculty of Health Sciences, Universidad Libre de Colombia, Seccional Barranquilla, Barranquilla 081001, Colombia; (E.O.-L.); (W.V.-V.); (M.C.O.G.); (L.A.D.-A.); (S.C.C.-A.); (R.B.); (J.C.-L.)
| | - Sara Camila Castiblanco-Arroyave
- Advanced Biomedicine Research Group, Faculty of Health Sciences, Universidad Libre de Colombia, Seccional Barranquilla, Barranquilla 081001, Colombia; (E.O.-L.); (W.V.-V.); (M.C.O.G.); (L.A.D.-A.); (S.C.C.-A.); (R.B.); (J.C.-L.)
| | - Luz Medrano
- Healthcare Pharmacy and Pharmacology Research Group, Faculty of Chemistry and Pharmacy, Universidad del Atlántico, Barranquilla 081007, Colombia; (L.M.); (D.M.); (S.B.)
| | - Daniela Mengual
- Healthcare Pharmacy and Pharmacology Research Group, Faculty of Chemistry and Pharmacy, Universidad del Atlántico, Barranquilla 081007, Colombia; (L.M.); (D.M.); (S.B.)
| | - Ricardo Belón
- Advanced Biomedicine Research Group, Faculty of Health Sciences, Universidad Libre de Colombia, Seccional Barranquilla, Barranquilla 081001, Colombia; (E.O.-L.); (W.V.-V.); (M.C.O.G.); (L.A.D.-A.); (S.C.C.-A.); (R.B.); (J.C.-L.)
| | - Jairo Castellar-López
- Advanced Biomedicine Research Group, Faculty of Health Sciences, Universidad Libre de Colombia, Seccional Barranquilla, Barranquilla 081001, Colombia; (E.O.-L.); (W.V.-V.); (M.C.O.G.); (L.A.D.-A.); (S.C.C.-A.); (R.B.); (J.C.-L.)
| | - Yanireth Sepúlveda
- Allied Research Society S.A.S., Barranquilla 080001, Colombia;
- Global Disease Research Colombia, Barranquilla 080001, Colombia
| | - César Vásquez-Trincado
- Escuela de Química y Farmacia, Facultad de Medicina, Universidad Andres Bello, Santiago 8370134, Chile;
| | - Aileen Y. Chang
- Department of Medicine, Faculty of Medicine, Foggy Bottom Campus, George Washington University, Washington, DC 20052, USA;
| | - Samir Bolívar
- Healthcare Pharmacy and Pharmacology Research Group, Faculty of Chemistry and Pharmacy, Universidad del Atlántico, Barranquilla 081007, Colombia; (L.M.); (D.M.); (S.B.)
| | - Evelyn Mendoza-Torres
- Advanced Biomedicine Research Group, Faculty of Health Sciences, Universidad Libre de Colombia, Seccional Barranquilla, Barranquilla 081001, Colombia; (E.O.-L.); (W.V.-V.); (M.C.O.G.); (L.A.D.-A.); (S.C.C.-A.); (R.B.); (J.C.-L.)
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Mansour AA, Krautter F, Zhi Z, Iqbal AJ, Recio C. The interplay of galectins-1, -3, and -9 in the immune-inflammatory response underlying cardiovascular and metabolic disease. Cardiovasc Diabetol 2022; 21:253. [PMID: 36403025 PMCID: PMC9675972 DOI: 10.1186/s12933-022-01690-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/08/2022] [Indexed: 11/21/2022] Open
Abstract
Galectins are β-galactoside-binding proteins that bind and crosslink molecules via their sugar moieties, forming signaling and adhesion networks involved in cellular communication, differentiation, migration, and survival. Galectins are expressed ubiquitously across immune cells, and their function varies with their tissue-specific and subcellular location. Particularly galectin-1, -3, and -9 are highly expressed by inflammatory cells and are involved in the modulation of several innate and adaptive immune responses. Modulation in the expression of these proteins accompany major processes in cardiovascular diseases and metabolic disorders, such as atherosclerosis, thrombosis, obesity, and diabetes, making them attractive therapeutic targets. In this review we consider the broad cellular activities ascribed to galectin-1, -3, and -9, highlighting those linked to the progression of different inflammatory driven pathologies in the context of cardiovascular and metabolic disease, to better understand their mechanism of action and provide new insights into the design of novel therapeutic strategies.
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Affiliation(s)
- Adel Abo Mansour
- Institute of Cardiovascular Sciences (ICVS), College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | - Franziska Krautter
- Institute of Cardiovascular Sciences (ICVS), College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Zhaogong Zhi
- Institute of Cardiovascular Sciences (ICVS), College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Asif Jilani Iqbal
- Institute of Cardiovascular Sciences (ICVS), College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
| | - Carlota Recio
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Farmacología Molecular y Traslacional -BIOPharm, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Las Palmas, Spain.
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5
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Bu Y, Peng M, Tang X, Xu X, Wu Y, Chen AF, Yang X. Protective effects of metformin in various cardiovascular diseases: Clinical evidence and AMPK-dependent mechanisms. J Cell Mol Med 2022; 26:4886-4903. [PMID: 36052760 PMCID: PMC9549498 DOI: 10.1111/jcmm.17519] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 07/22/2022] [Accepted: 07/29/2022] [Indexed: 11/29/2022] Open
Abstract
Metformin, a well-known AMPK agonist, has been widely used as the first-line drug for treating type 2 diabetes. There had been a significant concern regarding the use of metformin in people with cardiovascular diseases (CVDs) due to its potential lactic acidosis side effect. Currently growing clinical and preclinical evidence indicates that metformin can lower the incidence of cardiovascular events in diabetic patients or even non-diabetic patients beyond its hypoglycaemic effects. The underlying mechanisms of cardiovascular benefits of metformin largely involve the cellular energy sensor, AMPK, of which activation corrects endothelial dysfunction, reduces oxidative stress and improves inflammatory response. In this minireview, we summarized the clinical evidence of metformin benefits in several widely studied cardiovascular diseases, such as atherosclerosis, ischaemic/reperfusion injury and arrhythmia, both in patients with or without diabetes. Meanwhile, we highlighted the potential AMPK-dependent mechanisms in in vitro and/or in vivo models.
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Affiliation(s)
- Yizhi Bu
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Department of Pharmacy, School of Medicine, Hunan Normal University, Changsha, Hunan, China
| | - Mei Peng
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Department of Pharmacy, School of Medicine, Hunan Normal University, Changsha, Hunan, China
| | - Xinyi Tang
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Department of Pharmacy, School of Medicine, Hunan Normal University, Changsha, Hunan, China
| | - Xu Xu
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Department of Pharmacy, School of Medicine, Hunan Normal University, Changsha, Hunan, China
| | - Yifeng Wu
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Department of Pharmacy, School of Medicine, Hunan Normal University, Changsha, Hunan, China
| | - Alex F Chen
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Department of Pharmacy, School of Medicine, Hunan Normal University, Changsha, Hunan, China.,Institute for Developmental and Regenerative Cardiovascular Medicine, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaoping Yang
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Department of Pharmacy, School of Medicine, Hunan Normal University, Changsha, Hunan, China
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6
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Kuzan A, Królewicz E, Kustrzeba-Wójcicka I, Lindner-Pawłowicz K, Sobieszczańska M. How Diabetes and Other Comorbidities of Elderly Patients and Their Treatment Influence Levels of Glycation Products. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127524. [PMID: 35742776 PMCID: PMC9223786 DOI: 10.3390/ijerph19127524] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/15/2022] [Accepted: 06/17/2022] [Indexed: 12/14/2022]
Abstract
Medical care for geriatric patients is a great challenge, mainly due to various overlapping deficits relevant to numerous coexisting diseases, of which the most common are diabetes mellitus and atherosclerosis. In the case of diabetes, the glycation process is intensified, which accelerates atherosclerosis development and diabetic complications. Our goal was to investigate the relationship between the classical biochemical parameters of diabetes and atherosclerosis, as well as parameters which may indicate a nephropathy, and the parameters strictly related to glycation, taking into account the pharmacological treatment of patients. Methods: We analyzed the patients’ serum concentrations of fluorescent glycation product—pentosidine, concentrations of soluble receptors for advanced glycation products (sRAGE), lipoprotein receptor-1 (LOX-1), galectin 3 (GAL3), scavenger receptor class A (SR-A), and scavenger receptor class B (SR-BI), as well as the level of lipid peroxidation and free amine content. Among the identified correlations, the most interesting are the following: sRAGE with triglycerides (r = 0.47, p = 0.009), sRAGE with SR-BI (r = 0.47, p = 0.013), SR-BI with LOX-1 (r = 0.31, p = 0.013), and SR-BI with HDL (r = −0.30, p = 0.02). It has been shown that pentosidine and reactive free amine contents are significantly higher in elderly patients with ischemic heart disease. Pentosidine is also significantly higher in patients with arterial hypertension. Malondialdehyde turned out to be higher in patients with diabetes mellitus type 2 that was not treated with insulin or metformin than in those treated with both medications (p = 0.052). GAL3 was found to be lower both in persons without diabetes and in diabetics treated with metformin (p = 0.005). LOX-1 was higher in diabetic patients not treated with metformin or insulin, and lowest in diabetics treated with both insulin and metformin, with the effect of metformin reducing LOX-1 levels (p = 0.039). Our results were the basis for a discussion about the diagnostic value in the clinical practice of LOX-1 and GAL3 in geriatric patients with diabetes and also provide grounds for inferring the therapeutic benefits of insulin and metformin treatment.
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Affiliation(s)
- Aleksandra Kuzan
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (E.K.); (I.K.-W.)
- Correspondence: ; Tel.: +48-71-7841-379
| | - Emilia Królewicz
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (E.K.); (I.K.-W.)
| | - Irena Kustrzeba-Wójcicka
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (E.K.); (I.K.-W.)
| | - Karolina Lindner-Pawłowicz
- Clinical Department of Geriatrics, Wroclaw Medical University, 50-369 Wroclaw, Poland; (K.L.-P.); (M.S.)
| | - Małgorzata Sobieszczańska
- Clinical Department of Geriatrics, Wroclaw Medical University, 50-369 Wroclaw, Poland; (K.L.-P.); (M.S.)
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Wang Y, Wang Z, Yang H, Chen S, Zheng D, Liu X, Jiang Q, Chen Y. Metformin Ameliorates Chronic Colitis-Related Intestinal Fibrosis via Inhibiting TGF-β1/Smad3 Signaling. Front Pharmacol 2022; 13:887497. [PMID: 35645830 PMCID: PMC9136141 DOI: 10.3389/fphar.2022.887497] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/19/2022] [Indexed: 11/30/2022] Open
Abstract
Intestinal fibrosis is considered to be a chronic complication of inflammatory bowel disease (IBD) and seriously threatening human health. Effective medical therapies or preventive measures are desirable but currently unavailable. Metformin has been proved to have a satisfactory anti-inflammatory effects in ulcerative colitis (UC) patients. Whether metformin can ameliorate chronic colitis-related intestinal fibrosis and the possible mechanisms remain unclear. Here, we established colitis-related intestinal fibrosis in mice by repetitive administration of TNBS or DSS. Preventive and therapeutic administration of metformin to chronic TNBS or DSS colitis mice indicated that metformin significantly attenuated intestinal fibrosis by suppressing Smad3 phosphorylation. In vitro studies with human colon fibroblast cell line (CCD-18Co) and primary human intestinal fibroblast treated with TGF-β1 confirmed the anti-fibrotic function of metformin for fibroblast activation, proliferation and collagen production. Mechanistically, metformin particularly inhibited phosphorylation and nuclear translocation of Smad3 by blocking the interaction of Smad3 with TβRI. These findings suggest that metformin will be an attractive anti-fibrotic drug for intestinal fibrosis in future therapies.
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Affiliation(s)
- Ying Wang
- Department of Gastroenterology, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhi Wang
- Department of Gastroenterology, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Huiping Yang
- Department of Gastroenterology, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shuze Chen
- Department of Gastroenterology, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Dekai Zheng
- Department of Gastroenterology, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiuying Liu
- Department of Gastroenterology, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qinrui Jiang
- Department of Gastroenterology, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ye Chen
- Department of Gastroenterology, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Gastroenterology, Shenzhen Hospital, Southern Medical University, Shenzhen, China
- *Correspondence: Ye Chen,
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Vlachou F, Varela A, Stathopoulou K, Ntatsoulis K, Synolaki E, Pratsinis H, Kletsas D, Sideras P, Davos CH, Capetanaki Y, Psarras S. Galectin-3 interferes with tissue repair and promotes cardiac dysfunction and comorbidities in a genetic heart failure model. Cell Mol Life Sci 2022; 79:250. [PMID: 35441327 PMCID: PMC11072767 DOI: 10.1007/s00018-022-04266-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 03/14/2022] [Accepted: 03/21/2022] [Indexed: 12/24/2022]
Abstract
Galectin-3, a biomarker for heart failure (HF), has been associated with myocardial fibrosis. However, its causal involvement in HF pathogenesis has been questioned in certain models of cardiac injury-induced HF. To address this, we used desmin-deficient mice (des-/-), a model of progressive HF characterized by cardiomyocyte death, spontaneous inflammatory responses sustaining fibrosis, and galectin-3 overexpression. Genetic ablation or pharmacological inhibition of galectin-3 led to improvement of cardiac function and adverse remodeling features including fibrosis. Over the course of development of des-/- cardiomyopathy, monitored for a period of 12 months, galectin-3 deficiency specifically ameliorated the decline in systolic function accompanying the acute inflammatory phase (4-week-old mice), whereas a more pronounced protective effect was observed in older mice, including the preservation of diastolic function. Interestingly, the cardiac repair activities during the early inflammatory phase were restored under galectin-3 deficiency by increasing the proliferation potential and decreasing apoptosis of fibroblasts, while galectin-3 absence modulated macrophage-fibroblast coupled functions and suppressed both pro-fibrotic activation of cardiac fibroblasts and pro-fibrotic gene expression in the des-/- heart. In addition, galectin-3 also affected the emphysema-like comorbid pathology observed in the des-/- mice, as its absence partially normalized lung compliance. Collectively galectin-3 was found to be causally involved in cardiac adverse remodeling, inflammation, and failure by affecting functions of cardiac fibroblasts and macrophages. In concordance with this role, the effectiveness of pharmacological inhibition in ameliorating cardiac pathology features establishes galectin-3 as a valid intervention target for HF, with additive benefits for treatment of associated comorbidities, such as pulmonary defects. Schematic illustrating top to bottom, the detrimental role of galectin-3 (Gal3) in heart failure progression: desmin deficiency-associated spontaneous myocardial inflammation accompanying cardiac cell death (reddish dashed border) is characterized by infiltration of macrophages (round cells) and up-regulation of Lgals3 (encoding secretable galectin-3, green) and detrimental macrophage-related genes (Ccr2 and Arg1). In this galectin-3-enriched milieu, the early up-regulation of profibrotic gene expression (Tgfb1, Acta2, Col1a1), in parallel to the suppression of proliferative activities and a potential of senescence induction by cardiac fibroblasts (spindle-like cells), collectively promote des-/- cardiac fibrosis and dysfunction establishing heart failure (left panel). Additionally, galectin-3+ macrophage-enrichment accompanies the development of emphysema-like lung comorbidities. In the absence of galectin-3 (right panel), the effect of macrophage-fibroblast dipole and associated events are modulated (grey color depicts reduced expression or activities) leading to attenuated cardiac pathology in the des-/-Lgals3-/- mice. Pulmonary comorbidities are also limited.
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Affiliation(s)
- Fani Vlachou
- Center of Basic Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece
| | - Aimilia Varela
- Center of Clinical, Experimental and Translational Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece
| | - Konstantina Stathopoulou
- Center of Basic Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece
| | - Konstantinos Ntatsoulis
- Center of Basic Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece
| | - Evgenia Synolaki
- Center of Clinical, Experimental and Translational Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece
| | - Harris Pratsinis
- Institute of Biosciences and Applications, NCSR Demokritos, 153 41, Athens, Greece
| | - Dimitris Kletsas
- Institute of Biosciences and Applications, NCSR Demokritos, 153 41, Athens, Greece
| | - Paschalis Sideras
- Center of Clinical, Experimental and Translational Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece
| | - Constantinos H Davos
- Center of Clinical, Experimental and Translational Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece
| | - Yassemi Capetanaki
- Center of Basic Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece
| | - Stelios Psarras
- Center of Basic Research, Biomedical Research Foundation Academy of Athens, 11527, Athens, Greece.
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Metformin: Expanding the Scope of Application-Starting Earlier than Yesterday, Canceling Later. Int J Mol Sci 2022; 23:ijms23042363. [PMID: 35216477 PMCID: PMC8875586 DOI: 10.3390/ijms23042363] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/29/2022] [Accepted: 02/18/2022] [Indexed: 12/15/2022] Open
Abstract
Today the area of application of metformin is expanding, and a wealth of data point to its benefits in people without carbohydrate metabolism disorders. Already in the population of people leading an unhealthy lifestyle, before the formation of obesity and prediabetes metformin smooths out the adverse effects of a high-fat diet. Being prescribed at this stage, metformin will probably be able to, if not prevent, then significantly reduce the progression of all subsequent metabolic changes. To a large extent, this review will discuss the proofs of the evidence for this. Another recent important change is a removal of a number of restrictions on its use in patients with heart failure, acute coronary syndrome and chronic kidney disease. We will discuss the reasons for these changes and present a new perspective on the role of increasing lactate in metformin therapy.
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10
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Marino A, Hausenloy DJ, Andreadou I, Horman S, Bertrand L, Beauloye C. AMP-activated protein kinase: A remarkable contributor to preserve a healthy heart against ROS injury. Free Radic Biol Med 2021; 166:238-254. [PMID: 33675956 DOI: 10.1016/j.freeradbiomed.2021.02.047] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/13/2021] [Accepted: 02/26/2021] [Indexed: 12/19/2022]
Abstract
Heart failure is one of the leading causes of death and disability worldwide. Left ventricle remodeling, fibrosis, and ischemia/reperfusion injury all contribute to the deterioration of cardiac function and predispose to the onset of heart failure. Adenosine monophosphate-activated protein kinase (AMPK) is the universally recognized energy sensor which responds to low ATP levels and restores cellular metabolism. AMPK activation controls numerous cellular processes and, in the heart, it plays a pivotal role in preventing onset and progression of disease. Excessive reactive oxygen species (ROS) generation, known as oxidative stress, can activate AMPK, conferring an additional role of AMPK as a redox-sensor. In this review, we discuss recent insights into the crosstalk between ROS and AMPK. We describe the molecular mechanisms by which ROS activate AMPK and how AMPK signaling can further prevent heart failure progression. Ultimately, we review the potential therapeutic approaches to target AMPK for the treatment of cardiovascular disease and prevention of heart failure.
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Affiliation(s)
- Alice Marino
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium
| | - Derek J Hausenloy
- Cardiovascular & Metabolic Disorders Program, Duke-National University of Singapore Medical School, Singapore; National Heart Research Institute Singapore, National Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University Singapore, Singapore; The Hatter Cardiovascular Institute, University College London, London, UK; Cardiovascular Research Center, College of Medical and Health Sciences, Asia University, Taiwan
| | - Ioanna Andreadou
- Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Sandrine Horman
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium
| | - Luc Bertrand
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium
| | - Christophe Beauloye
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium; Division of Cardiology, Cliniques universitaires Saint Luc, Brussels, Belgium.
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11
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Asensio-Lopez MC, Sassi Y, Soler F, Fernandez Del Palacio MJ, Pascual-Figal D, Lax A. The miRNA199a/SIRT1/P300/Yy1/sST2 signaling axis regulates adverse cardiac remodeling following MI. Sci Rep 2021; 11:3915. [PMID: 33594087 PMCID: PMC7887255 DOI: 10.1038/s41598-021-82745-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 01/25/2021] [Indexed: 01/14/2023] Open
Abstract
Left ventricular remodeling following myocardial infarction (MI) is related to adverse outcome. It has been shown that an up-regulation of plasma soluble ST2 (sST2) levels are associated with lower pre-discharge left ventricular (LV) ejection fraction, adverse cardiovascular outcomes and mortality outcome after MI. The mechanisms involved in its modulation are unknown and there is not specific treatment capable of lowering plasma sST2 levels in acute-stage HF. We recently identified Yin-yang 1 (Yy1) as a transcription factor related to circulating soluble ST2 isoform (sST2) expression in infarcted myocardium. However, the underlying mechanisms involved in this process have not been thoroughly elucidated. This study aimed to evaluate the pathophysiological implication of miR-199a-5p in cardiac remodeling and the expression of the soluble ST2 isoform. Myocardial infarction (MI) was induced by permanent ligation of the left anterior coronary artery in C57BL6/J mice that randomly received antimiR199a therapy, antimiR-Ctrl or saline. A model of biomechanical stretching was also used to characterize the underlying mechanisms involved in the activation of Yy1/sST2 axis. Our results show that the significant upregulation of miR-199a-5p after myocardial infarction increases pathological cardiac hypertrophy by upregulating circulating soluble sST2 levels. AntimiR199a therapy up-regulates Sirt1 and inactivates the co-activator P300 protein, thus leading to Yy1 inhibition which decreases both expression and release of circulating sST2 by cardiomyocytes after myocardial infarction. Pharmacological inhibition of miR-199a rescues cardiac hypertrophy and heart failure in mice, offering a potential therapeutic approach for cardiac failure.
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Affiliation(s)
- Maria Carmen Asensio-Lopez
- Biomedical Research Institute Virgen de la Arrixaca (IMIB-Arrixaca), University of Murcia, Murcia, Spain
| | - Yassine Sassi
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Fernando Soler
- Biochemical and Molecular Biology Department, University of Murcia, Murcia, Spain
| | | | - Domingo Pascual-Figal
- Cardiology Department, Hospital Virgen de la Arrixaca, IMIB-Arrixaca, University of Murcia, Murcia, Spain.
- Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.
- CIBERCV, Madrid, Spain.
| | - Antonio Lax
- Biomedical Research Institute Virgen de la Arrixaca (IMIB-Arrixaca), University of Murcia, Murcia, Spain.
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12
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Wu M, Xu H, Liu J, Tan X, Wan S, Guo M, Long Y, Xu Y. Metformin and Fibrosis: A Review of Existing Evidence and Mechanisms. J Diabetes Res 2021; 2021:6673525. [PMID: 34007848 PMCID: PMC8102119 DOI: 10.1155/2021/6673525] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 04/01/2021] [Accepted: 04/05/2021] [Indexed: 12/16/2022] Open
Abstract
Fibrosis is a physiological response to organ injury and is characterized by the excessive deposition of connective tissue components in an organ, which results in the disruption of physiological architecture and organ remodeling, ultimately leading to organ failure and death. Fibrosis in the lung, kidney, and liver accounts for a substantial proportion of the global burden of disability and mortality. To date, there are no effective therapeutic strategies for controlling fibrosis. A class of metabolically targeted chemicals, such as adenosine monophosphate-activated protein kinase (AMPK) activators and peroxisome proliferator-activated receptor (PPAR) agonists, shows strong potential in fighting fibrosis. Metformin, which is a potent AMPK activator and is the only recommended first-line drug for the treatment of type 2 diabetes, has emerged as a promising method of fibrosis reduction or reversion. In this review, we first summarize the key experimental and clinical studies that have specifically investigated the effects of metformin on organ fibrosis. Then, we discuss the mechanisms involved in mediating the antifibrotic effects of metformin in depth.
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Affiliation(s)
- Maoyan Wu
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China 646000
- Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, Sichuan, China 646000
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, China 646000
| | - Huiwen Xu
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China 646000
- Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, Sichuan, China 646000
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, China 646000
| | - Jingyu Liu
- Southwest Medical University, Luzhou, Sichuan, China 646000
| | - Xiaozhen Tan
- Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, Sichuan, China 646000
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, China 646000
| | - Shengrong Wan
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China 646000
- Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, Sichuan, China 646000
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, China 646000
| | - Man Guo
- Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, Sichuan, China 646000
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, China 646000
| | - Yang Long
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China 646000
- Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, Sichuan, China 646000
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, China 646000
| | - Yong Xu
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China 646000
- Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, Sichuan, China 646000
- Sichuan Clinical Research Center for Nephropathy, Luzhou, Sichuan, China 646000
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13
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Wang G, Lin F, Wan Q, Wu J, Luo M. Mechanisms of action of metformin and its regulatory effect on microRNAs related to angiogenesis. Pharmacol Res 2020; 164:105390. [PMID: 33352227 DOI: 10.1016/j.phrs.2020.105390] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 12/07/2020] [Accepted: 12/12/2020] [Indexed: 02/07/2023]
Abstract
Angiogenesis is rapidly initiated in response to pathological conditions and is a key target for pharmaceutical intervention in various malignancies. Anti-angiogenic therapy has emerged as a potential and effective therapeutic strategy for treating cancer and cardiovascular-related diseases. Metformin, a first-line oral antidiabetic agent for type 2 diabetes mellitus (T2DM), not only reduces blood glucose levels and improves insulin sensitivity and exerts cardioprotective effects but also shows benefits against cancers, cardiovascular diseases, and other diverse diseases and regulates angiogenesis. MicroRNAs (miRNAs) are endogenous noncoding RNA molecules with a length of approximately 19-25 bases that are widely involved in controlling various human biological processes. A large number of miRNAs are involved in the regulation of cardiovascular cell function and angiogenesis, of which miR-21 not only regulates vascular cell proliferation, migration and apoptosis but also plays an important role in angiogenesis. The relationship between metformin and abnormal miRNA expression has gradually been revealed in the context of numerous diseases and has received increasing attention. This paper reviews the drug-target interactions and drug repositioning events of metformin that influences vascular cells and has benefits on angiogenesis-mediated effects. Furthermore, we use miR-21 as an example to explain the specific molecular mechanism underlying metformin-mediated regulation of the miRNA signaling pathway controlling angiogenesis and vascular protective effects. These findings may provide a new therapeutic target and theoretical basis for the clinical prevention and treatment of cardiovascular diseases.
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Affiliation(s)
- Gang Wang
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China; Laboratory for Cardiovascular Pharmacology of Department of Pharmacology, the School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China.
| | - Fang Lin
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China; Laboratory for Cardiovascular Pharmacology of Department of Pharmacology, the School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China.
| | - Qin Wan
- Department of Endocrinology, Nephropathy Clinical Medical Research Center of Sichuan Province, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
| | - Jianbo Wu
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China; Laboratory for Cardiovascular Pharmacology of Department of Pharmacology, the School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO, United States.
| | - Mao Luo
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China; Laboratory for Cardiovascular Pharmacology of Department of Pharmacology, the School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China.
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14
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Abstract
Significance: Fibrosis is a stereotypic, multicellular tissue response to diverse types of injuries that fundamentally result from a failure of cell/tissue regeneration. This complex tissue remodeling response disrupts cellular/matrix composition and homeostatic cell-cell interactions, leading to loss of normal tissue architecture and progressive loss of organ structure/function. Fibrosis is a common feature of chronic diseases that may affect the lung, kidney, liver, and heart. Recent Advances: There is emerging evidence to support a combination of genetic, environmental, and age-related risk factors contributing to susceptibility and/or progression of fibrosis in different organ systems. A core pathway in fibrogenesis involving these organs is the induction and activation of nicotinamide adenine dinucleotide phosphate oxidase (NOX) family enzymes. Critical Issues: We explore current pharmaceutical approaches to targeting NOX enzymes, including repurposing of currently U.S. Food and Drug Administration (FDA)-approved drugs. Specific inhibitors of various NOX homologs will aid establishing roles of NOXs in the various organ fibroses and potential efficacy to impede/halt disease progression. Future Directions: The discovery of novel and highly specific NOX inhibitors will provide opportunities to develop NOX inhibitors for treatment of fibrotic pathologies.
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Affiliation(s)
- Karen Bernard
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Victor J Thannickal
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
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15
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Asensio Lopez MDC, Lax A, Hernandez Vicente A, Saura Guillen E, Hernandez-Martinez A, Fernandez Del Palacio MJ, Bayes-Genis A, Pascual Figal DA. Empagliflozin improves post-infarction cardiac remodeling through GTP enzyme cyclohydrolase 1 and irrespective of diabetes status. Sci Rep 2020; 10:13553. [PMID: 32782412 PMCID: PMC7419540 DOI: 10.1038/s41598-020-70454-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 07/30/2020] [Indexed: 12/30/2022] Open
Abstract
Sodium-glucose co-transporter-2 inhibitors (SGLT2i) have shown to prevent heart failure progression, although the mechanisms remain poorly understood. Here we evaluated the effect of empagliflozin (EMPA, SGLT2i) in cardiac remodeling after myocardial infarction, the interplay with diabetes status and the role of cardiac GTP enzyme cyclohydrolase 1 (cGCH1). A rat model of diabetes (50 mg/kg streptozotocin, i.p.) was subjected to myocardial infarction and left ventricular systolic dysfunction, by ligation of the left anterior descending coronary artery. EMPA therapy significantly improved cardiac remodeling parameters and ameliorated processes of fibrosis and hypertrophy, in both non-diabetic and diabetic rats. This cardioprotective effect related with a significant increase in myocardial expression levels of cGCH1, which led to activation of nNOS and eNOS, and inhibition of iNOS, and subsequently resulted in increasing of NO levels and decreasing O2.- and nitrotyrosine levels. These effects were replicated in a cardiomyocyte biomechanical stretching diabetic model, where silencing cGCH1 blocked the preventive effect of EMPA. The beneficial effects were observed irrespective of diabetes status, although the magnitude was greater in presence of diabetes. Empagliflozin improves myocardial remodeling after myocardial infarction through overexpression of cGCH1, and irrespective of diabetes status.
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Affiliation(s)
- Maria Del Carmen Asensio Lopez
- Biomedical Research Institute Virgen de La Arrixaca (IMIB-Arrixaca), University of Murcia, Ctra. Madrid-Cartagena S/N, 30120, Murcia, Spain
| | - Antonio Lax
- Biomedical Research Institute Virgen de La Arrixaca (IMIB-Arrixaca), University of Murcia, Ctra. Madrid-Cartagena S/N, 30120, Murcia, Spain.
| | - Alvaro Hernandez Vicente
- Cardiology Department, IMIB-Arrixaca, University of Murcia, Hospital Virgen de la Arrixaca, Murcia, Spain
| | - Elena Saura Guillen
- Endocrinology Department, Hospital Virgen de La Arrixaca, University of Murcia, Murcia, Spain
| | | | | | - Antoni Bayes-Genis
- Heart Institute, Hospital Universitari German Trías i Puyol, CIBERCV, BadalonaMadrid, Spain
| | - Domingo A Pascual Figal
- Cardiology Department, IMIB-Arrixaca, University of Murcia, Hospital Virgen de la ArrixacaLAIB room 2.52, Avda. Buenavista s/n, 30120, Murcia, Spain. .,Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain. .,CIBERCV, Madrid, Spain.
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16
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Guo YZ, Jiang YN, Li YF, Kurihara H, Dai Y, He RR. Clinical Prescription-Protein-Small Molecule-Disease Strategy (CPSD), A New Strategy for Chinese Medicine Development: A Case Study in Cardiovascular Diseases. Front Pharmacol 2020; 10:1564. [PMID: 32038243 PMCID: PMC6987446 DOI: 10.3389/fphar.2019.01564] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 12/03/2019] [Indexed: 01/02/2023] Open
Abstract
Chinese medicine is a national treasure that has been passed down for thousands of years in China. According to the statistics of the World Health Organization, there are currently four billion people in the world who use Chinese medicine to treat diseases, accounting for 80% of the world's total population. However, the obscurity of its theory, its unmanageable quality, its complex compositions, and the unknown effective substances and mechanisms are great obstacles to the internationalization of Chinese medicine. Here, we propose a new strategy for the development of Chinese medicine: the clinical prescription (C)-protein (P)-small-molecule (S)-disease (D) strategy, namely the CPSD strategy. The strategy uses clinical prescriptions as the source of medicine and uses computer simulation technology to find small-molecule drugs targeting therapeutic proteins for treating specific diseases so as to deepen awareness of the value of Chinese medicine. At the same time, this article takes cardiovascular drug development as an example to introduce the application of CPSD, which will be instrumental in the further development, modernization, and internationalization of Chinese medicine.
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Affiliation(s)
- Yong-Zhi Guo
- Guangdong Province Research and Development Center for Chinese Medicine in Disease Susceptibility, College of Pharmacy, Jinan University, Guangzhou, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, China.,Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Ying-Nan Jiang
- Guangdong Province Research and Development Center for Chinese Medicine in Disease Susceptibility, College of Pharmacy, Jinan University, Guangzhou, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, China.,Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Yi-Fang Li
- Guangdong Province Research and Development Center for Chinese Medicine in Disease Susceptibility, College of Pharmacy, Jinan University, Guangzhou, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, China.,Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Hiroshi Kurihara
- Guangdong Province Research and Development Center for Chinese Medicine in Disease Susceptibility, College of Pharmacy, Jinan University, Guangzhou, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, China.,Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Yi Dai
- Guangdong Province Research and Development Center for Chinese Medicine in Disease Susceptibility, College of Pharmacy, Jinan University, Guangzhou, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, China.,Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Rong-Rong He
- Guangdong Province Research and Development Center for Chinese Medicine in Disease Susceptibility, College of Pharmacy, Jinan University, Guangzhou, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, China.,Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
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17
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Han H, Dai D, Hu J, Zhu J, Lu L, Tao G, Zhang R. Dexmedetomidine improves cardiac function and protects against maladaptive remodeling following myocardial infarction. Mol Med Rep 2019; 20:5183-5189. [PMID: 31661145 PMCID: PMC6854534 DOI: 10.3892/mmr.2019.10774] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 10/09/2019] [Indexed: 01/01/2023] Open
Abstract
Dexmedetomidine (DEX), a highly specific and selective α2 adrenergic receptor agonist, has been demonstrated to possess potential cardioprotective effects. However, the mechanisms underlying this process remain to be fully illuminated. In the present study, a myocardial infarction (MI) animal model was generated by permanently ligating the left anterior descending coronary artery in mice. Cardiac function and collagen content were evaluated by transthoracic echocardiography and picrosirius red staining, respectively. Apoptosis was determined by the relative expression levels of Bax and Bcl-2 and the myocardial caspase-3 activity. Additionally, nicotinamide adenine dinucleotide phosphate oxidase (NOX)-derived oxidative stress was evaluated by the relative expression of Nox2 and Nox4, along with the myocardial contents of malondialdehyde (MDA) and superoxide dismutase (SOD) activity. It was demonstrated that intraperitoneal DEX treatment (20 µg/kg/day) improved the systolic function of the left ventricle, and decreased the fibrotic changes in post-myocardial infarction mice, which was paralleled by a decrease in the levels of apoptosis. Subsequent experiments indicated that the restoration of redox signaling was achieved by DEX administration, and the over-activation of NOXs, including Nox2 and Nox4, was markedly inhibited. In conclusion, this present study suggested that DEX was cardioprotective and limited the excess production of NOX-derived ROS in ischemic heart disease, implying that DEX is a promising novel drug, especially for patients who have suffered MI.
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Affiliation(s)
- Hui Han
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Daopeng Dai
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Jinquan Hu
- Department of Orthopedics, Changzheng Hospital Affiliated with Second Military Medical University, Shanghai 200003, P.R. China
| | - Jinzhou Zhu
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Lin Lu
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Guorong Tao
- Department of Anesthesiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Ruiyan Zhang
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
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18
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19
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Mo D, Tian W, Zhang HN, Feng YD, Sun Y, Quan W, Hao XW, Wang XY, Liu XX, Li C, Cao W, Liu WJ, Li XQ. Cardioprotective effects of galectin-3 inhibition against ischemia/reperfusion injury. Eur J Pharmacol 2019; 863:172701. [PMID: 31568784 DOI: 10.1016/j.ejphar.2019.172701] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 09/25/2019] [Accepted: 09/26/2019] [Indexed: 01/10/2023]
Abstract
Myocardial ischemia/reperfusion (IR) injury is caused by the restoration of the coronary blood flow following an ischemic episode. Accumulating evidence suggests that galectin-3, a β-galactoside-binding lectin, acts as a biomarker in heart disease. However, it remains unclear whether manipulating galectin-3 affects the susceptibility of the heart to IR injury. In this study, RNA sequencing (RNA-seq) analysis identified that Lgals3 (galecin-3) plays an indispensable role in IR-induced cardiac damage. Immunostaining and immunoblot assays confirmed that the expression of galectin-3 was markedly increased in myocardial IR injury both in vivo and in vitro. Echocardiographic analysis showed that cardiac dysfunction in experimental IR injury was significantly attenuated by galectin-3 inhibitors including pectin (1%, i.p.) from citrus and binding peptide G3-C12 (5.0 mg/kg, i.p.). Galectin-3 inhibitor-treated mice exhibited smaller infarct sizes and decreased tissue injury. Furthermore, TUNEL staining showed that galectin-3 inhibition suppressed IR-mediated cardiomyocyte apoptosis. Mitochondrial membrane potential (MMP) and mitochondrial permeability transition pore (mPTP) levels were well-preserved and IR-induced changes of mitochondrial cyto c, cytosol cyto c, caspase-9, caspase-3, Bcl-2 and Bax in the galectin-3 inhibitor-treated groups were observed. Our findings indicate that the pathological upregulation of galectin-3 contributes to IR-induced cardiac dysfunction and that galectin-3 inhibition ameliorates myocardial injury, highlighting its therapeutic potential.
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Affiliation(s)
- Dan Mo
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Wen Tian
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Hui-Nan Zhang
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Ying-Da Feng
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Yang Sun
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Wei Quan
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Xiao-Wei Hao
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Xue-Ying Wang
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Xiao-Xiao Liu
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Chen Li
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China
| | - Wei Cao
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, School of Chemistry & Pharmacy, Northwest A&F University, Yangling, China
| | - Wen-Juan Liu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, School of Chemistry & Pharmacy, Northwest A&F University, Yangling, China
| | - Xiao-Qiang Li
- Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Fourth Military Medical University, Xi'an, China.
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20
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Melendez GC, Chen Q, Lesnefsky EJ. Metformin as a modulator of myocardial fibrosis postmyocardial infarction via regulation of cardiomyocyte-fibroblast crosstalk. Transl Res 2018; 199:1-3. [PMID: 30244699 PMCID: PMC9113666 DOI: 10.1016/j.trsl.2018.05.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 05/29/2018] [Indexed: 12/01/2022]
Affiliation(s)
- Giselle C Melendez
- Department of Internal Medicine, Cardiovascular Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina; Pathology, Comparative Medicine; Wake Forest School of Medicine, Winston-Salem, North Carolina.
| | - Qun Chen
- Department of Internal Medicine, Cardiology, Pauley Heart Center, Virginia Commonwealth University, Richmond, Virginia
| | - Edward J Lesnefsky
- Department of Internal Medicine, Cardiology, Pauley Heart Center, Virginia Commonwealth University, Richmond, Virginia; Biochemistry, and Molecular Biology, Virginia Commonwealth University, Richmond, Virginia; Physiology and Biophysics, Virginia Commonwealth University, Richmond, Virginia; The Medical Service of the McGuire Veterans Affairs Medical Center in Richmond, Virginia.
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