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Rodrigues-Diez R, Ballesteros-Martinez C, Moreno-Carriles RM, Nistal F, Díaz Del Campo LS, Cachofeiro V, Dalli J, García-Redondo AB, Redondo JM, Salaices M, Briones AM. Resolvin D2 prevents vascular remodeling, hypercontractility and endothelial dysfunction in obese hypertensive mice through modulation of vascular and proinflammatory factors. Biomed Pharmacother 2024; 174:116564. [PMID: 38608525 DOI: 10.1016/j.biopha.2024.116564] [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: 01/04/2024] [Revised: 03/18/2024] [Accepted: 04/04/2024] [Indexed: 04/14/2024] Open
Abstract
During resolution of inflammation, specialized proresolving mediators (SPMs), including resolvins, are produced to restore tissue homeostasis. We hypothesized that there might be a dysregulation of SPMs pathways in pathological vascular remodeling and that resolvin D2 (RvD2) might prevent vascular remodeling and contractile and endothelial dysfunction in a model of obesity and hypertension. In aortic samples of patients with or without abdominal aortic aneurysms (AAA), we evaluated gene expression of enzymes involved in SPMs synthesis (ALOXs), SPMs receptors and pro-inflammatory genes. In an experimental model of aortic dilation induced by high fat diet (HFD, 60%, eighteen weeks) and angiotensin II (AngII) infusion (four weeks), we studied the effect of RvD2 administration in aorta and small mesenteric arteries structure and function and markers of inflammation. In human macrophages we evaluated the effects of AngII and RvD2 in macrophages function and SPMs profile. In patients, we found positive correlations between AAA and obesity, and between AAA and expression of ALOX15, RvD2 receptor GPR18, and pro-inflammatory genes. There was an inverse correlation between the expression of aortic ALOX15 and AAA growth rate. In the mice model, RvD2 partially prevented the HFD plus AngII-induced obesity and adipose tissue inflammation, hypertension, aortic and mesenteric arteries remodeling, hypercontratility and endothelial dysfunction, and the expression of vascular proinflammatory markers and cell apoptosis. In human macrophages, RvD2 prevented AngII-induced impaired efferocytosis and switched SPMs profile. RvD2 might represent a novel protective strategy in preventing vascular damage associated to hypertension and obesity likely through effects in vascular and immune cells.
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MESH Headings
- Animals
- Male
- Humans
- Docosahexaenoic Acids/pharmacology
- Hypertension/metabolism
- Hypertension/drug therapy
- Mice, Inbred C57BL
- Obesity/complications
- Obesity/metabolism
- Vascular Remodeling/drug effects
- Mice
- Endothelium, Vascular/drug effects
- Endothelium, Vascular/metabolism
- Endothelium, Vascular/pathology
- Diet, High-Fat/adverse effects
- Angiotensin II
- Aortic Aneurysm, Abdominal/pathology
- Aortic Aneurysm, Abdominal/metabolism
- Aortic Aneurysm, Abdominal/drug therapy
- Inflammation Mediators/metabolism
- Mice, Obese
- Vasoconstriction/drug effects
- Inflammation/pathology
- Inflammation/metabolism
- Macrophages/drug effects
- Macrophages/metabolism
- Disease Models, Animal
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Affiliation(s)
- Raquel Rodrigues-Diez
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid. Instituto de Investigación Hospital Universitario La Paz (IdiPaz), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain; Departamento de Fisiología, Facultad de Medicina, Universidad Complutense de Madrid, Spain
| | - Constanza Ballesteros-Martinez
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid. Instituto de Investigación Hospital Universitario La Paz (IdiPaz), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain
| | | | - Francisco Nistal
- CIBER de Enfermedades Cardiovasculares, Spain; Cirugía Cardiovascular. Hospital Universitario "Marqués de Valdecilla", IDIVAL, Facultad de Medicina, Universidad de Cantabria, Santander, Spain
| | - Lucía S Díaz Del Campo
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid. Instituto de Investigación Hospital Universitario La Paz (IdiPaz), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain
| | - Victoria Cachofeiro
- CIBER de Enfermedades Cardiovasculares, Spain; Departamento de Fisiología, Facultad de Medicina, Universidad Complutense de Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Jesmond Dalli
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, United Kingdom; Centre for Inflammation and Therapeutic Innovation, Queen Mary University of London, London, United Kingdom
| | - Ana B García-Redondo
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid. Instituto de Investigación Hospital Universitario La Paz (IdiPaz), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain; Departamento de Fisiología, Facultad de Medicina, Universidad Autónoma de Madrid, Spain
| | - Juan M Redondo
- CIBER de Enfermedades Cardiovasculares, Spain; Grupo de Regulación Génica en remodelado cardiovascular e inflamación, Centro Nacional de Investigaciones Cardiovasculares, Madrid, Spain; Cell-cell communication & inflammation unit, Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, Madrid, Spain
| | - Mercedes Salaices
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid. Instituto de Investigación Hospital Universitario La Paz (IdiPaz), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain
| | - Ana M Briones
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid. Instituto de Investigación Hospital Universitario La Paz (IdiPaz), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain.
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2
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Barden A, Shinde S, Beilin LJ, Phillips M, Adams L, Bollmann S, Mori TA. Adiposity associates with lower plasma resolvin E1 (Rve1): a population study. Int J Obes (Lond) 2024; 48:725-732. [PMID: 38347128 PMCID: PMC11058310 DOI: 10.1038/s41366-024-01482-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 01/16/2024] [Accepted: 01/19/2024] [Indexed: 02/17/2024]
Abstract
BACKGROUND Inadequate inflammation resolution may contribute to persistent low-grade inflammation that accompanies many chronic conditions. Resolution of inflammation is an active process driven by Specialized Pro-resolving Mediators (SPM) that derive from long chain n-3 and n-6 fatty acids. This study examined plasma SPM in relation to sex differences, lifestyle and a broad range cardiovascular disease (CVD) risk factors in 978, 27-year olds from the Australian Raine Study. METHODS Plasma SPM pathway intermediates (18-HEPE, 17-HDHA and 14-HDHA), and SPM (E- and D-series resolvins, PD1, MaR1) and LTB4 were measured by liquid chromatography-tandem mass spectrometry (LCMSMS). Pearson correlations and multiple regression analyses assessed relationships between SPM and CVD risk factors. Unpaired t-tests or ANOVA assessed the effect of sex, smoking, unhealthy alcohol consumption and obesity on SPM. RESULTS Women had higher 17-HDHA (p = 0.01) and lower RvE1 (p < 0.0001) and RvD1 (p = 0.05) levels compared with men. In univariate analysis, obesity associated with lower RvE1 (p = 0.002), whereas smoking (p < 0.001) and higher alcohol consumption (p < 0.001) associated with increased RvE1. In multiple regression analysis, plasma RvE1 was negatively associated with a range of measures of adiposity including BMI, waist circumference, waist-to-height ratio, abdominal subcutaneous fat volume, and skinfold thicknesses in both men and women. CONCLUSION This population study suggests that a deficiency in plasma RvE1 may occur in response to increasing adiposity. This observation could be relevant to ongoing inflammation that associates with CVD and other chronic diseases.
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Affiliation(s)
- Anne Barden
- Medical School, University of Western Australia, Perth, WA, Australia.
| | - Sujata Shinde
- Medical School, University of Western Australia, Perth, WA, Australia
| | - Lawrence J Beilin
- Medical School, University of Western Australia, Perth, WA, Australia
| | - Michael Phillips
- Centre for Medical Research, University of Western Australia, Perth, WA, Australia
- Royal Perth Hospital Research Foundation, Perth, WA, Australia
| | - Leon Adams
- Medical School, University of Western Australia, Perth, WA, Australia
| | - Steffen Bollmann
- School of Information Technology and Electrical Engineering, Centre for Advanced Imaging, The University of Queensland, Brisbane, QLD, Australia
| | - Trevor A Mori
- Medical School, University of Western Australia, Perth, WA, Australia
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Sun Y, Sun S, Chen P, Dai Y, Yang D, Lin Y, Yi L. Maresins as novel anti-inflammatory actors and putative therapeutic targets in sepsis. Pharmacol Res 2024; 202:107113. [PMID: 38387744 DOI: 10.1016/j.phrs.2024.107113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 02/19/2024] [Accepted: 02/19/2024] [Indexed: 02/24/2024]
Abstract
Sepsis, a complex clinical syndrome characterized by an exaggerated host response to infection, often necessitates hospitalization and intensive care unit admission. Delayed or inaccurate diagnosis of sepsis, coupled with suboptimal treatment strategies, can result in unfavorable outcomes, including mortality. Maresins, a newly discovered family of lipid mediators synthesized from docosahexaenoic acid by macrophages, have emerged as key players in promoting inflammation resolution and the termination of inflammatory processes. Extensive evidence has unequivocally demonstrated the beneficial effects of maresins in modulating the inflammatory response associated with sepsis; however, their bioactivity and functions exhibit remarkable diversity and complexity. This article presents a comprehensive review of recent research on the role of maresins in sepsis, aiming to enhance our understanding of their effectiveness and elucidate the specific mechanisms underlying their actions in sepsis treatment. Furthermore, emerging insights into the management of patients with sepsis are also highlighted.
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Affiliation(s)
- Yan Sun
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Shujun Sun
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China; Department of Pain, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Pu Chen
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Yan Dai
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Dong Yang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China; Department of Pain, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Yun Lin
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China
| | - Lisha Yi
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, China.
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Celik Z, Ozen G, Sunar S, Turkyilmaz S, Turkyilmaz G, Kavala AA, Teskin O, Dogan BSU, Topal G. Effect of specialized pro-resolving lipid mediators in the regulation of vascular tone and inflammation in human saphenous vein. Prostaglandins Other Lipid Mediat 2023; 169:106786. [PMID: 37806440 DOI: 10.1016/j.prostaglandins.2023.106786] [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: 04/13/2023] [Revised: 09/23/2023] [Accepted: 10/05/2023] [Indexed: 10/10/2023]
Abstract
Specialized pro-resolving lipid mediators (SPMs), derived from polyunsaturated fatty acids are important mediators in the resolution of inflammation. Recent studies have focused on the effects of SPMs in cardiovascular health and diseases. However, little is known about the effect SPMs on human vascular tone. Therefore, in this study it is aimed to investigate the effect of various SPMs including resolvin D- and E-series, maresin-1 (MaR1) and lipoxin-A4 (LxA4) on the vascular tone of human isolated saphenous vein (SV) preparations under inflammatory conditions. In addition, we aimed to evaluate the effects of SPMs on the release of pro-inflammatory mediators, monocyte chemoattractant protein-1 (MCP-1) and tumor necrosis factor-alpha (TNF- α) from human SV. Pretreatment of isolated of human SV with resolvin E1 (RvE1), resolvin D1 (RvD1) and MaR1 (100 nM, 18 h) significantly reduced the contractile responses to thromboxane A2 mimetic, U46619 whereas pretreatment with LxA4 and RvD2 (100 nM, 18 h) had no significant effect on the vascular tone of SV. Moreover, RvE1, RvD1 and MaR1 but not LxA4 and RvD2 (100 nM, 18 h) pretreatment diminished the release of MCP-1 and TNF-α from SV. In conclusion, our findings suggest that pre-treatment with RvE1, RvD1, and MaR1 could have potential benefits in decreasing graft vasospasm and vascular inflammation in SV.
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Affiliation(s)
- Zeynep Celik
- Department of Pharmacology, Istanbul University Faculty of Pharmacy, Istanbul, Turkey; Department of Pharmacology, Istanbul University, Institute of Graduate Studies in Health Sciences, Istanbul, Turkey
| | - Gulsev Ozen
- Department of Pharmacology, Istanbul University Faculty of Pharmacy, Istanbul, Turkey
| | - Seynur Sunar
- Department of Pharmacology, Istanbul University Faculty of Pharmacy, Istanbul, Turkey; Department of Pharmacology, Istanbul University, Institute of Graduate Studies in Health Sciences, Istanbul, Turkey
| | - Saygın Turkyilmaz
- Department of Cardiovascular Surgery, Bakirkoy Dr. Sadi Konuk Education and Research Hospital Bakirkoy, Istanbul, Turkey
| | - Gulsum Turkyilmaz
- Department of Cardiovascular Surgery, Bakirkoy Dr. Sadi Konuk Education and Research Hospital Bakirkoy, Istanbul, Turkey
| | - Ali Aycan Kavala
- Department of Cardiovascular Surgery, Bakirkoy Dr. Sadi Konuk Education and Research Hospital Bakirkoy, Istanbul, Turkey
| | - Onder Teskin
- Department of Cardiovascular Surgery, Biruni University, Istanbul, Turkey
| | - B Sonmez Uydes Dogan
- Department of Pharmacology, Istanbul University Faculty of Pharmacy, Istanbul, Turkey
| | - Gokce Topal
- Department of Pharmacology, Istanbul University Faculty of Pharmacy, Istanbul, Turkey.
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Sandoval C, Nahuelqueo K, Mella L, Recabarren B, Souza-Mello V, Farías J. Role of long-chain polyunsaturated fatty acids, eicosapentaenoic and docosahexaenoic, in the regulation of gene expression during the development of obesity: a systematic review. Front Nutr 2023; 10:1288804. [PMID: 38024342 PMCID: PMC10665854 DOI: 10.3389/fnut.2023.1288804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction There exists a correlation between obesity and the consumption of an excessive amount of calories, with a particular association between the intake of saturated and trans fats and an elevated body mass index. Omega-3 fatty acids, specifically eicosapentaenoic and docosahexaenoic acids, have been identified as potential preventive nutrients against the cardiometabolic hazards that are commonly associated with obesity. The objective of this comprehensive review was to elucidate the involvement of long-chain polyunsaturated fatty acids, specifically eicosapentaenoic acid and docosahexaenoic acid, in the modulation of gene expression during the progression of obesity. Methods The present analysis focused on primary studies that investigated the association between long-chain polyunsaturated fatty acids, gene expression, and obesity in individuals aged 18 to 65 years. Furthermore, a comprehensive search was conducted on many databases until August 2023 to identify English-language scholarly articles utilizing MeSH terms and textual content pertaining to long-chain polyunsaturated fatty acids, gene expression, obesity, and omega-3. The protocol has been registered on PROSPERO under the registration number CRD42022298395. A comprehensive analysis was conducted on a total of nine primary research articles. All research collected and presented quantitative data. Results and Discussion The findings of our study indicate that the incorporation of eicosapentaenoic and docosahexaenoic acid may have potential advantages and efficacy in addressing noncommunicable diseases, including obesity. This can be attributed to their anti-inflammatory properties and their ability to regulate genes associated with obesity, such as PPARγ and those within the ALOX family. Systematic Review Registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022298395, CRD42022298395.
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Affiliation(s)
- Cristian Sandoval
- Escuela de Tecnología Médica, Facultad de Salud, Universidad Santo Tomás, Osorno, Chile
- Departamento de Ingeniería Química, Facultad de Ingeniería y Ciencias, Universidad de La Frontera, Temuco, Chile
- Departamento de Ciencias Preclínicas, Facultad de Medicina, Universidad de La Frontera, Temuco, Chile
| | - Karen Nahuelqueo
- Carrera de Tecnología Médica, Facultad de Medicina, Universidad de La Frontera, Temuco, Chile
| | - Luciana Mella
- Carrera de Tecnología Médica, Facultad de Medicina, Universidad de La Frontera, Temuco, Chile
| | - Blanca Recabarren
- Carrera de Tecnología Médica, Facultad de Medicina, Universidad de La Frontera, Temuco, Chile
| | - Vanessa Souza-Mello
- Laboratorio de Morfometría, Metabolismo y Enfermedades Cardiovasculares, Centro Biomédico, Instituto de Biología, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Jorge Farías
- Departamento de Ingeniería Química, Facultad de Ingeniería y Ciencias, Universidad de La Frontera, Temuco, Chile
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Irún P, Carrera-Lasfuentes P, Sánchez-Luengo M, Belio Ú, Domper-Arnal MJ, Higuera GA, Hawkins M, de la Rosa X, Lanas A. Pharmacokinetics and Changes in Lipid Mediator Profiling after Consumption of Specialized Pro-Resolving Lipid-Mediator-Enriched Marine Oil in Healthy Subjects. Int J Mol Sci 2023; 24:16143. [PMID: 38003333 PMCID: PMC10671020 DOI: 10.3390/ijms242216143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 11/04/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
Omega-3 polyunsaturated fatty acids (PUFAs) play a vital role in human health, well-being, and the management of inflammatory diseases. Insufficient intake of omega-3 is linked to disease development. Specialized pro-resolving mediators (SPMs) are derived from omega-3 PUFAs and expedite the resolution of inflammation. They fall into categories known as resolvins, maresins, protectins, and lipoxins. The actions of SPMs in the resolution of inflammation involve restricting neutrophil infiltration, facilitating the removal of apoptotic cells and cellular debris, promoting efferocytosis and phagocytosis, counteracting the production of pro-inflammatory molecules like chemokines and cytokines, and encouraging a pro-resolving macrophage phenotype. This is an experimental pilot study in which ten healthy subjects were enrolled and received a single dose of 6 g of an oral SPM-enriched marine oil emulsion. Peripheral blood was collected at baseline, 3, 6, 9, 12, and 24 h post-administration. Temporal increases in plasma and serum SPM levels were found by using LC-MS/MS lipid profiling. Additionally, we characterized the temporal increases in omega-3 levels and established fundamental pharmacokinetics in both aforementioned matrices. These findings provide substantial evidence of the time-dependent elevation of SPMs, reinforcing the notion that oral supplementation with SPM-enriched products represents a valuable source of essential bioactive SPMs.
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Affiliation(s)
- Pilar Irún
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III (ISCIII), 50009 Zaragoza, Spain; (P.C.-L.); (M.J.D.-A.); (A.L.)
- Instituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain;
- Centro Mixto de Investigación con Empresas (CEMINEM), Campus Rio Ebro, Universidad de Zaragoza, 50018 Zaragoza, Spain; (Ú.B.); (G.A.H.); (M.H.)
| | - Patricia Carrera-Lasfuentes
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III (ISCIII), 50009 Zaragoza, Spain; (P.C.-L.); (M.J.D.-A.); (A.L.)
- Instituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain;
- Faculty of Health Sciences, Campus Universitario Villanueva de Gállego, Universidad San Jorge, Villanueva de Gállego, 50830 Zaragoza, Spain
| | - Marta Sánchez-Luengo
- Instituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain;
- Service of Digestive Diseases, Hospital Clínico Universitario Lozano Blesa, 50009 Zaragoza, Spain
| | - Úrsula Belio
- Centro Mixto de Investigación con Empresas (CEMINEM), Campus Rio Ebro, Universidad de Zaragoza, 50018 Zaragoza, Spain; (Ú.B.); (G.A.H.); (M.H.)
- SOLUTEX GC, SL., 50180 Zaragoza, Spain
| | - María José Domper-Arnal
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III (ISCIII), 50009 Zaragoza, Spain; (P.C.-L.); (M.J.D.-A.); (A.L.)
- Instituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain;
- Service of Digestive Diseases, Hospital Clínico Universitario Lozano Blesa, 50009 Zaragoza, Spain
| | - Gustavo A. Higuera
- Centro Mixto de Investigación con Empresas (CEMINEM), Campus Rio Ebro, Universidad de Zaragoza, 50018 Zaragoza, Spain; (Ú.B.); (G.A.H.); (M.H.)
- SOLUTEX GC, SL., 50180 Zaragoza, Spain
| | - Malena Hawkins
- Centro Mixto de Investigación con Empresas (CEMINEM), Campus Rio Ebro, Universidad de Zaragoza, 50018 Zaragoza, Spain; (Ú.B.); (G.A.H.); (M.H.)
- SOLUTEX GC, SL., 50180 Zaragoza, Spain
| | - Xavier de la Rosa
- Centro Mixto de Investigación con Empresas (CEMINEM), Campus Rio Ebro, Universidad de Zaragoza, 50018 Zaragoza, Spain; (Ú.B.); (G.A.H.); (M.H.)
- SOLUTEX GC, SL., 50180 Zaragoza, Spain
| | - Angel Lanas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III (ISCIII), 50009 Zaragoza, Spain; (P.C.-L.); (M.J.D.-A.); (A.L.)
- Instituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain;
- Centro Mixto de Investigación con Empresas (CEMINEM), Campus Rio Ebro, Universidad de Zaragoza, 50018 Zaragoza, Spain; (Ú.B.); (G.A.H.); (M.H.)
- Service of Digestive Diseases, Hospital Clínico Universitario Lozano Blesa, 50009 Zaragoza, Spain
- Departamento de Medicina, Psiquiatría y Dermatología, Facultad de Medicina, Campus Plaza San Francisco, Universidad de Zaragoza, 50009 Zaragoza, Spain
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Wang M, Pan W, Wei C, Liu J, Zhang J, Yu J, Zhao M, Xu S, Ye J, Wang Z, Ye D, Feng Y, Xu Y, Wan J. The Anti-Inflammatory Mediator 17(R)-Resolvin D1 Attenuates Pressure Overload-Induced Cardiac Hypertrophy and Fibrosis. Drug Des Devel Ther 2023; 17:3073-3083. [PMID: 37849783 PMCID: PMC10577265 DOI: 10.2147/dddt.s421894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 09/22/2023] [Indexed: 10/19/2023] Open
Abstract
Background Increased inflammation contributes to pressure overload-induced myocardial remodeling. 17(R)-Resolvin D1 (17(R)-RvD1), a potent lipid mediator derived from docosahexaenoic acid, possesses anti-inflammatory and pro-resolving properties. However, the association between 17(R)-RvD1 and pressure overload-induced cardiac hypertrophy remains unclear. Methods Transverse aortic constriction (TAC) surgery was performed to establish a cardiac hypertrophy model. C57BL/6J mice were randomly assigned to the Sham, TAC and TAC+17(R)-RvD1 groups. 17(R)-RvD1 was injected (2 μg/kg, i.p.) before TAC surgery and once every other day after surgery for 4 weeks. The same volume of saline was injected into the mice in both Sham group and TAC group. Then, cardiac function was evaluated and heart tissues were collected for biological analysis. Results 17(R)-RvD1 treatment attenuated TAC-induced increase in left ventricular diameter and decrease in left ventricular contractility, mitigated increased cardiomyocyte cross-sectional area, and downregulated the expression of hypertrophic genes. Besides, 17(R)-RvD1 attenuated myocardial fibrosis, as indicated by the decreased LV collagen volume and expression of fibrotic genes. In addition, 17(R)-RvD1 ameliorated the inflammatory response in cardiac tissue, as illustrated by the decreased infiltration of CD68+ macrophages and reduced production of pro-inflammatory cytokines, including TNF-α, IL-1β, and IL-6. 17(R)-RvD1 treatment significantly suppressed the activation of NLRP3 inflammasome after TAC surgery, which might be responsible for the attenuation of inflammation in cardiac tissue. Conclusion 17(R)-RvD1 attenuated pressure overload-induced cardiac hypertrophy and fibrosis, and the possible mechanism may be associated with the inhibition of NLRP3 inflammasome. 17(R)-RvD1 may serve as a potential drug for the treatment of cardiac hypertrophy.
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Affiliation(s)
- Menglong Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Wei Pan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Cheng Wei
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Jianfang Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Jishou Zhang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Junping Yu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Mengmeng Zhao
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Shuwan Xu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Jing Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Zhen Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Di Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Yongqi Feng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Yao Xu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Jun Wan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
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8
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Rao A, Gupta A, Kain V, Halade GV. Extrinsic and intrinsic modulators of inflammation-resolution signaling in heart failure. Am J Physiol Heart Circ Physiol 2023; 325:H433-H448. [PMID: 37417877 PMCID: PMC10538986 DOI: 10.1152/ajpheart.00276.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/27/2023] [Accepted: 07/03/2023] [Indexed: 07/08/2023]
Abstract
Chronic and uncleared inflammation is the root cause of various cardiovascular diseases. Fundamentally, acute inflammation is supportive when overlapping with safe clearance of inflammation termed resolution; however, if the lifestyle-directed extrinsic factors such as diet, sleep, exercise, or physical activity are misaligned, that results in unresolved inflammation. Although genetics play a critical role in cardiovascular health, four extrinsic risk factors-unhealthy processed diet, sleep disruption or fragmentation, sedentary lifestyle, thereby, subsequent stress-have been identified as heterogeneous and polygenic triggers of heart failure (HF), which can result in several complications with indications of chronic inflammation. Extrinsic risk factors directly impact endogenous intrinsic factors, such as using fatty acids by immune-responsive enzymes [lipoxygenases (LOXs)/cyclooxygenases (COXs)/cytochromes-P450 (CYP450)] to form resolution mediators that activate specific resolution receptors. Thus, the balance of extrinsic factors such as diet, sleep, and physical activity feed-forward the coordination of intrinsic factors such as fatty acids-enzymes-bioactive lipid receptors that modulates the immune defense, metabolic health, inflammation-resolution signaling, and cardiac health. Future research on lifestyle- and aging-associated molecular patterns is warranted in the context of intrinsic and extrinsic factors, immune fitness, inflammation-resolution signaling, and cardiac health.
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Affiliation(s)
- Archana Rao
- Division of Cardiovascular Sciences, Department of Internal Medicine, Heart Institute, University of South Florida, Tampa, Florida, United States
| | - Akul Gupta
- Division of Cardiovascular Sciences, Department of Internal Medicine, Heart Institute, University of South Florida, Tampa, Florida, United States
| | - Vasundhara Kain
- Division of Cardiovascular Sciences, Department of Internal Medicine, Heart Institute, University of South Florida, Tampa, Florida, United States
| | - Ganesh V Halade
- Division of Cardiovascular Sciences, Department of Internal Medicine, Heart Institute, University of South Florida, Tampa, Florida, United States
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9
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Serna MF, Mosquera Escudero M, García-Perdomo HA. Lipoxins and their relationship with inflammation-associated diseases. A systematic review. Obes Res Clin Pract 2023; 17:298-307. [PMID: 37316341 DOI: 10.1016/j.orcp.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 05/23/2023] [Accepted: 06/06/2023] [Indexed: 06/16/2023]
Abstract
AIM To determine the relationship of lipoxin levels with inflammation and disease development in adults and children. METHODS We conducted a systematic review. The search strategy included Medline, Ovid, EMBASE, LILACS, The Cochrane Central Register of Controlled Trials, and Open Gray. We included Clinical trials, cohort studies, case-control studies, and cross-sectional studies. Animal experiments were excluded. RESULTS We included fourteen studies in this review, nine consistently showing decreased lipoxin levels and anti-inflammatory markers or increased pro-inflammatory markers in cardiovascular disease, metabolic syndrome, Alzheimer's disease, periodontitis, or autism. Five studies showed increased lipoxin levels and pro-inflammatory markers in pre-eclampsia, asthma, and coronary disease. On the other hand, one showed increased lipoxin levels and decreased pro-inflammatory marker levels. CONCLUSIONS Decreases in lipoxins are associated with developing pathologies such as cardiovascular and neurological diseases, indicating that lipoxins protect against these pathologies. However, in other pathologies, such as asthma, pre-eclampsia, and periodontitis, which are associated with chronic inflammation despite increased levels of LXA4, the increase in inflammation suggests a possible failure of this regulatory pathway. Therefore, further studies are necessary to evaluate the role of LXA4 in the pathogenesis of inflammatory diseases.
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Affiliation(s)
- Maria Fernanda Serna
- Nutrition Group. School of Basic Sciences. Universidad del Valle, Cali, Colombia
| | | | - Herney Andrés García-Perdomo
- Nutrition Group. School of Basic Sciences. Universidad del Valle, Cali, Colombia; Division of Urology/Urooncology. Department of Surgery. School of Medicine. Universidad del Valle, Cali, Colombia.
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10
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Möller I, Rodas G, Villalón JM, Rodas JA, Angulo F, Martínez N, Vergés J. Randomized, double-blind, placebo-controlled study to evaluate the effect of treatment with an SPMs-enriched oil on chronic pain and inflammation, functionality, and quality of life in patients with symptomatic knee osteoarthritis: GAUDI study. J Transl Med 2023; 21:423. [PMID: 37386594 PMCID: PMC10308764 DOI: 10.1186/s12967-023-04283-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 06/17/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Specialized pro-resolving mediators (SPMs), including 18-HEPE, 17-HDHA, and 14-HDHA are recognized as potentially therapeutic in inflammatory diseases because SPMs regulate the inflammation process, which leads to, for example; swelling and the sensation of pain. In osteoarthritis (OA), chronic pain is described as the symptom that reduces patients´ quality of life (QoL). The GAUDI study evaluated the efficacy of SPMs supplementation in reducing pain in the symptomatic knee of OA patients. METHODS This randomized, multicenter, double-blind, and placebo-controlled parallel-group pilot study was performed in Spain and conducted on adults 18-68 years old diagnosed with symptomatic knee OA. Patients were enrolled in the study for up to 24 weeks, which included a 12-week intervention period and a follow-up visit on week 24. The primary endpoint was pain change measured through a Visual Analog Scale (VAS). Secondary endpoints included: Pain change evaluation, stiffness, and function according to the WOMAC index; assessment of constant, intermittent, and total pain according to the OMERACT-OARSI score; evaluation of changes in health-related QoL parameters; the use or not of concomitant, rescue, and anti-inflammatory medication; and safety and tolerability assessments. RESULTS Patients were enrolled in the study from May 2018 to September 2021. VAS pain score was evaluated in the per protocol population (n = 51 patients), in which we observed a statistically significant reduction after 8 weeks (p = 0.039) and 12 weeks (p = 0.031) of treatment in patients consuming SPMs (n = 23 subjects) vs. placebo (n = 28 subjects). In line with the OMERACT-OARSI score, intermittent pain was reduced after 12 weeks with statistical significance (p = 0.019) in patients treated with SPMs (n = 23 subjects) vs. placebo (n = 28 subjects). Functional status as WOMAC score did not significantly change after SPMs or placebo consumption. Notably, patients consuming SPMs showed improvements in all five aspects of the EUROQoL-5, including a significant improvement in the usual-activities dimension. None of the patients required rescue medication, nor were any adverse events reported. CONCLUSIONS These findings suggest that sustained SPMs consumption reduces pain in OA patients while also improving their Quality of Life. These results also support the safety profile of SPMs supplementation. Trial registration NCT05633849. Registered 1 December 1 2022. Retrospectively registered, https://clinicaltrials.gov/ct2/show/study/NCT05633849.
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Affiliation(s)
| | | | | | | | | | - Nina Martínez
- Osteoarthritis Foundation International (OAFI), Barcelona, Spain
| | - Josep Vergés
- Osteoarthritis Foundation International (OAFI), Barcelona, Spain.
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11
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Li J, Chen Q, Zhang R, Liu Z, Cheng Y. The phagocytic role of macrophage following myocardial infarction. Heart Fail Rev 2023:10.1007/s10741-023-10314-5. [PMID: 37160618 DOI: 10.1007/s10741-023-10314-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/12/2023] [Indexed: 05/11/2023]
Abstract
Myocardial infarction (MI) is one of the cardiovascular diseases with high morbidity and mortality. MI causes large amounts of apoptotic and necrotic cells that need to be efficiently and instantly engulfed by macrophage to avoid second necrosis. Phagocytic macrophages can dampen or resolve inflammation to protect infarcted heart. Phagocytosis of macrophages is modulated by various factors including proteins, receptors, lncRNA and cytokines. A better understanding of mechanisms in phagocytosis will be beneficial to regulate macrophage phagocytosis capability towards a desired direction in cardioprotection after MI. In this review, we describe the phagocytosis effect of macrophages and summarize the latest reported signals regulating phagocytosis after MI, which will provide a new thinking about phagocytosis-dependent cardiac protection after MI.
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Affiliation(s)
- Jiahua Li
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangdong Key Laboratory for Translational Cancer Research of Chinese Medicine, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, 510006, China
- Guangdong-Hong Kong-Macau Joint Lab On Chinese Medicine and Immune Disease Research, Guangzhou Univ Chinese Med, Guangzhou, Guangdong, 510006, China
| | - Qi Chen
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangdong Key Laboratory for Translational Cancer Research of Chinese Medicine, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, 510006, China
| | - Rong Zhang
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangdong Key Laboratory for Translational Cancer Research of Chinese Medicine, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, 510006, China
- Guangdong-Hong Kong-Macau Joint Lab On Chinese Medicine and Immune Disease Research, Guangzhou Univ Chinese Med, Guangzhou, Guangdong, 510006, China
| | - Zhongqiu Liu
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangdong Key Laboratory for Translational Cancer Research of Chinese Medicine, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, 510006, China.
- Guangdong-Hong Kong-Macau Joint Lab On Chinese Medicine and Immune Disease Research, Guangzhou Univ Chinese Med, Guangzhou, Guangdong, 510006, China.
| | - Yuanyuan Cheng
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangdong Key Laboratory for Translational Cancer Research of Chinese Medicine, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, 510006, China.
- Guangdong-Hong Kong-Macau Joint Lab On Chinese Medicine and Immune Disease Research, Guangzhou Univ Chinese Med, Guangzhou, Guangdong, 510006, China.
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12
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An international perspective on low-dose aspirin for the primary prevention of myocardial infarction. Int J Cardiol 2023; 373:17-22. [PMID: 36442672 DOI: 10.1016/j.ijcard.2022.11.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 11/15/2022] [Accepted: 11/21/2022] [Indexed: 11/26/2022]
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Perretti M, Dalli J. Resolution Pharmacology: Focus on Pro-Resolving Annexin A1 and Lipid Mediators for Therapeutic Innovation in Inflammation. Annu Rev Pharmacol Toxicol 2023; 63:449-469. [PMID: 36151051 DOI: 10.1146/annurev-pharmtox-051821-042743] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Chronic diseases that affect our society are made more complex by comorbidities and are poorly managed by the current pharmacology. While all present inflammatory etiopathogeneses, there is an unmet need for better clinical management of these diseases and their multiple symptoms. We discuss here an innovative approach based on the biology of the resolution of inflammation. Studying endogenous pro-resolving peptide and lipid mediators, how they are formed, and which target they interact with, can offer innovative options through augmenting the expression or function of pro-resolving pathways or mimicking their actions with novel targeted molecules. In all cases, resolution offers innovation for the treatment of the primary cause of a given disease and/or for the management of its comorbidities, ultimately improving patient quality of life. By implementing resolution pharmacology, we harness the whole physiology of inflammation, with the potential to bring a marked change in the management of inflammatory conditions.
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Affiliation(s)
- Mauro Perretti
- The William Harvey Research Institute, Faculty of Medicine and Dentistry, and Centre for Inflammation and Therapeutic Innovation, Queen Mary University of London, London, United Kingdom; ,
| | - Jesmond Dalli
- The William Harvey Research Institute, Faculty of Medicine and Dentistry, and Centre for Inflammation and Therapeutic Innovation, Queen Mary University of London, London, United Kingdom; ,
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14
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Liu D, Szeto WY, Laudanski K. Elevated Serum Fibroblast Growth Factor 23 (FGF-23) Perseveres into a Convalescence Period After Elective Cardiac Surgery, with Receptor Activator of Nuclear Factor κB Ligand (RANKL) and Cartilage Oligomeric Matrix Protein (COMP) Being Part of the Peri-Surgical -Pro-Arteriosclerotic Inflammatory Response. Med Sci Monit 2023; 29:e937934. [PMID: 36635948 PMCID: PMC9847201 DOI: 10.12659/msm.937934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Receptor activator of nuclear factor kappa B ligand (RANKL), osteoprotegerin (OPG), cartilage oligomeric matrix protein (COMP), bone morphogenetic protein (BMP-2), and fibroblast growth factor 23 (FGF-23) are involved in inflammation, calcium deposition, and fibrosis of blood vessels. Acute changes in these factors may contribute to the progression of arteriosclerosis, especially if their elevated serum levels persist postoperatively. MATERIAL AND METHODS A total of 90 patients (79 White, 4 African American, and 7 Other) undergoing elective heart surgery were enrolled in the study. Blood was collected before surgery and after surgery at 24 hours, 7 days, and 3 months to allow for longitudinal comparisons. After the plasma isolation, several biomarkers levels were studied using an enzymatic-linked assay. Demographic and clinical information were obtained from electronic health records. RESULTS At 24 hours after surgery, RANKL (RANKLbaseline=248.7±215.7 vs RANKLt24h=376.4±329.7; P=0.035), and BMP-2 (BMP-2baseline=283.7±255.4 vs BMP-2t24h=482.4; P=0.015) were significantly elevated compared to baseline, with levels returning to baseline at 7 days. FGF-23 increased significantly from baseline (FGF-23baseline=1020±1210) to 7 days (FGF-237d=2191±5188; P=0.029) and remained significantly higher than baseline at 3 months (FGF-233m=2041±3521; P=0.044). White blood cells (WBC) remained elevated at discharge (WBCbaseline=6.8±2.1 vs WBC24h=15.0±5.3 vs WBCdischarge=8.8±3.4). IL-8 and C-reactive protein normalized at 3 months. Estimated blood loss was significantly correlated with RANKL at 24 hours (r²=0.33; P=0.035). Serum creatinine levels after surgery at 24 hours (r²=0.41; p=0.008) and 7 days (r²=0.59; P=0.000) was strongly correlated with COMP. CONCLUSIONS Persistent elevation of serum FGF-23 indicates a potential for accelerated arteriosclerosis after cardiac surgery.
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Affiliation(s)
- Da Liu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaonong, PR China
| | - Wilson Y. Szeto
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | - Krzysztof Laudanski
- Department of Anesthesiology and Critical Care, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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15
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dos Santos HT, Nam K, Gil D, Yellepeddi V, Baker OJ. Current experimental methods to investigate the impact of specialized pro-resolving lipid mediators on Sjögren's syndrome. Front Immunol 2023; 13:1094278. [PMID: 36713415 PMCID: PMC9878840 DOI: 10.3389/fimmu.2022.1094278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 12/27/2022] [Indexed: 01/15/2023] Open
Abstract
Sjögren's syndrome is a chronic inflammatory autoimmune disease characterized by diminished secretory function of the exocrine glands. Although extensive investigation has been done to understand Sjögren's syndrome, the causes of the disease are as yet unknown and treatments remain largely ineffective, with established therapeutic interventions being limited to use of saliva substitutes with modest effectiveness. A primary feature of Sjögren's syndrome is uncontrolled inflammation of exocrine tissues and previous studies have demonstrated that lipid-based specialized pro-resolving mediators reduce inflammation and restores tissue integrity in salivary glands. However, these studies are limited to a single specialized pro-resolving lipid mediator's family member resolvin D1 or RvD1 and its aspirin-triggered epimer, AT-RvD1. Consequently, additional studies are needed to explore the potential benefits of other members of the specialized pro-resolving lipid mediator's family and related molecules (e.g., additional resolvin subtypes as well as lipoxins, maresins and protectins). In support of this goal, the current review aims to briefly describe the range of current experimental methods to investigate the impact of specialized pro-resolving lipid mediators on Sjögren's syndrome, including both strengths and weaknesses of each approach where this information is known. With this article, the possibilities presented by specialized pro-resolving lipid mediators will be introduced to a wider audience in immunology and practical advice is given to researchers who may wish to take up this work.
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Affiliation(s)
- Harim T. dos Santos
- Bond Life Sciences Center, University of Missouri, Columbia, MO, United States,Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Missouri, Columbia, MO, United States
| | - Kihoon Nam
- Bond Life Sciences Center, University of Missouri, Columbia, MO, United States,Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Missouri, Columbia, MO, United States
| | - Diana Gil
- Department of Surgery, School of Medicine, University of Missouri, Columbia, MO, United States,Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, MO, United States,Department of Biological and Biomedical Engineering, College of Engineering, University of Missouri, Columbia, MO, United States
| | - Venkata Yellepeddi
- Division of Clinical Pharmacology, Department of Pediatrics, School of Medicine, University of Utah, Salt Lake City, UT, United States,Department of Molecular Pharmaceutics, College of Pharmacy, University of Utah, Salt Lake City, UT, United States
| | - Olga J. Baker
- Bond Life Sciences Center, University of Missouri, Columbia, MO, United States,Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Missouri, Columbia, MO, United States,Department of Biochemistry, University of Missouri, Columbia, MO, United States,*Correspondence: Olga J. Baker,
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16
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Anand S, Azam Ansari M, Kumaraswamy Sukrutha S, Alomary MN, Anwar Khan A, Elderdery AY. Resolvins Lipid Mediators: Potential Therapeutic Targets in Alzheimer and Parkinson Disease. Neuroscience 2022; 507:139-148. [PMID: 36372297 DOI: 10.1016/j.neuroscience.2022.11.001] [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: 07/27/2022] [Revised: 10/12/2022] [Accepted: 11/04/2022] [Indexed: 11/13/2022]
Abstract
Inflammation and resolution are highly programmed processes involving a plethora of immune cells. Lipid mediators synthesized from arachidonic acid metabolism play a pivotal role in orchestrating the signaling cascades in the game of inflammation. The majority of the studies carried out so far on inflammation were aimed at inhibiting the generation of inflammatory molecules, whereas recent research has shifted more towards understanding the resolution of inflammation. Owing to chronic inflammation as evident in neuropathophysiology, the resolution of inflammation together with the class of lipid mediators actively involved in its regulation has attracted the attention of the scientific community as therapeutic targets. Both omega-three polyunsaturated fatty acids, eicosapentaenoic acid and docosahexaenoic acid, orchestrate a vital regulatory role in inflammation development. Resolvins derived from these fatty acids comprise the D-and E-series resolvins. A growing body of evidence using in vitro and in vivo models has revealed the pro-resolving and anti-inflammatory potential of resolvins. This systematic review sheds light on the synthesis, specialized receptors, and resolution of inflammation mediated by resolvins in Alzheimer's and Parkinson's disease.
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Affiliation(s)
- Santosh Anand
- Department of Biotechnology, School of Applied Sciences, REVA University, Bengaluru, Karnataka, India
| | - Mohammad Azam Ansari
- Department of Epidemic Disease Research, Institutes for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia.
| | - Sambamurthy Kumaraswamy Sukrutha
- Department of Microbiology, Biotechnology and Food Technology, Jnana Bharathi Campus, Bangalore University, Bengaluru, Karnataka, India
| | - Mohammad N Alomary
- National Centre for Biotechnology, King Abdulaziz City for Science and Technology (KACST), Riyadh 11442, Saudi Arabia
| | - Anmar Anwar Khan
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Abozer Y Elderdery
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Saudi Arabia
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Rangarajan S, Orujyan D, Rangchaikul P, Radwan MM. Critical Role of Inflammation and Specialized Pro-Resolving Mediators in the Pathogenesis of Atherosclerosis. Biomedicines 2022; 10:2829. [PMID: 36359349 PMCID: PMC9687471 DOI: 10.3390/biomedicines10112829] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 11/01/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2023] Open
Abstract
Recent research on how the body resolves this inflammation is gaining traction and has shed light on new avenues for future management of cardiovascular diseases. In this narrative review, we discuss the pathophysiological mechanisms of atherosclerosis, the recent development in the understanding of a new class of molecules called Specialized Pro-resolving Mediators (SPMs), and the impact of such findings in the realm of cardiovascular treatment options. We searched the MEDLINE database restricting ourselves to original research articles as much as possible on the complex pathophysiology of atherosclerosis and the role of SPMs. We expect to see further research in translating these findings to bedside clinical trials in treating conditions with a pathophysiological basis of inflammation, such as coronary artery disease, asthma, and periodontal disease.
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Affiliation(s)
- Subhapradha Rangarajan
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Davit Orujyan
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Patrida Rangchaikul
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Mohamed M. Radwan
- Department of Translational Research, College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA
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18
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Cofer LB, Barrett TJ, Berger JS. Aspirin for the Primary Prevention of Cardiovascular Disease: Time for a Platelet-Guided Approach. Arterioscler Thromb Vasc Biol 2022; 42:1207-1216. [PMID: 36047408 PMCID: PMC9484763 DOI: 10.1161/atvbaha.122.318020] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 08/10/2022] [Indexed: 11/17/2022]
Abstract
Aspirin protects against atherothrombosis while increasing the risk of major bleeding. Although it is widely used to prevent cardiovascular disease (CVD), its benefit does not outweigh its risk for primary CVD prevention in large population settings. The recent United States Preventive Services Task Force guidelines on aspirin use to prevent CVD reflect this clinical tradeoff as well as the persistent struggle to define a population that would benefit from prophylactic aspirin therapy. Past clinical trials of primary CVD prevention with aspirin have not included consideration of a biomarker relevant to aspirin's mechanism of action, platelet inhibition. This approach is at odds with the paradigm used in other key areas of pharmacological CVD prevention, including antihypertensive and statin therapy, which combine cardiovascular risk assessment with the measurement of mechanistic biomarkers (eg, blood pressure and LDL [low-density lipoprotein]-cholesterol). Reliable methods for quantifying platelet activity, including light transmission aggregometry and platelet transcriptomics, exist and should be considered to identify individuals at elevated cardiovascular risk due to a hyperreactive platelet phenotype. Therefore, we propose a new, platelet-guided approach to the study of prophylactic aspirin therapy. We think that this new approach will reveal a population with hyperreactive platelets who will benefit most from primary CVD prevention with aspirin and usher in a new era of precision-guided antiplatelet therapy.
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19
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Alfaro S, Acuña V, Ceriani R, Cavieres MF, Weinstein-Oppenheimer CR, Campos-Estrada C. Involvement of Inflammation and Its Resolution in Disease and Therapeutics. Int J Mol Sci 2022; 23:ijms231810719. [PMID: 36142625 PMCID: PMC9505300 DOI: 10.3390/ijms231810719] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/05/2022] [Accepted: 09/07/2022] [Indexed: 11/22/2022] Open
Abstract
Inflammation plays a critical role in the response to and survival from injuries and/or infections. It occurs in two phases: initiation and resolution; however, when these events do not resolve and persist over time, the inflammatory response becomes chronic, prompting diseases that affect several systems and organs, such as the vasculature and the skin. Here, we reviewed inflammation that occurs in selected infectious and sterile pathologies. Thus, the immune processes induced by bacterial sepsis as well as T. cruzi and SARS-CoV-2 infections are shown. In addition, vaccine adjuvants as well as atherosclerosis are revised as examples of sterile-mediated inflammation. An example of the consequences of a lack of inflammation resolution is given through the revision of wound healing and chronic wounds. Then, we revised the resolution of the latter through advanced therapies represented by cell therapy and tissue engineering approaches, showing how they contribute to control chronic inflammation and therefore wound healing. Finally, new pharmacological insights into the management of chronic inflammation addressing the resolution of inflammation based on pro-resolving mediators, such as lipoxin, maresin, and resolvins, examining their biosynthesis, biological properties, and pharmacokinetic and pharmaceuticals limitations, are given. We conclude that resolution pharmacology and advanced therapies are promising tools to restore the inflammation homeostasis.
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Affiliation(s)
- Sebastián Alfaro
- Escuela de Química y Farmacia, Facultad de Farmacia, Universidad de Valparaíso, Avenida Gran Bretaña, Valparaíso 1093, Chile
| | - Vania Acuña
- Escuela de Química y Farmacia, Facultad de Farmacia, Universidad de Valparaíso, Avenida Gran Bretaña, Valparaíso 1093, Chile
| | - Ricardo Ceriani
- Escuela de Química y Farmacia, Facultad de Farmacia, Universidad de Valparaíso, Avenida Gran Bretaña, Valparaíso 1093, Chile
| | - María Fernanda Cavieres
- Escuela de Química y Farmacia, Facultad de Farmacia, Universidad de Valparaíso, Avenida Gran Bretaña, Valparaíso 1093, Chile
| | - Caroline Ruth Weinstein-Oppenheimer
- Escuela de Química y Farmacia, Facultad de Farmacia, Universidad de Valparaíso, Avenida Gran Bretaña, Valparaíso 1093, Chile
- Centro de Investigación Farmacopea Chilena (CIFAR), Universidad de Valparaíso, Santa Marta 183, Valparaíso 1093, Chile
- Correspondence: (C.R.W.-O.); (C.C.-E.); Tel.: +56-32-2508419 (C.R.W.-O.); +56-32-2508140 (C.C.-E.)
| | - Carolina Campos-Estrada
- Escuela de Química y Farmacia, Facultad de Farmacia, Universidad de Valparaíso, Avenida Gran Bretaña, Valparaíso 1093, Chile
- Centro de Investigación Farmacopea Chilena (CIFAR), Universidad de Valparaíso, Santa Marta 183, Valparaíso 1093, Chile
- Correspondence: (C.R.W.-O.); (C.C.-E.); Tel.: +56-32-2508419 (C.R.W.-O.); +56-32-2508140 (C.C.-E.)
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20
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Zhang J, Ding W, Zhao M, Liu J, Xu Y, Wan J, Wang M. Mechanisms of efferocytosis in determining inflammation resolution: Therapeutic potential and the association with cardiovascular disease. Br J Pharmacol 2022; 179:5151-5171. [PMID: 36028471 DOI: 10.1111/bph.15939] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/16/2022] [Accepted: 08/19/2022] [Indexed: 11/29/2022] Open
Abstract
Efferocytosis is defined as the clearance of apoptotic cells (ACs) in physiological and pathological states and is performed by efferocytes, such as macrophages. Efferocytosis can lead to the resolution of inflammation and restore tissue homoeostasis; however, the mechanisms of efferocytosis in determining inflammation resolution are still not completely understood, and the effects of efferocytosis on other proresolving properties need to be explored and explained. In this review, the process of efferocytosis will be summarized briefly, and then these mechanisms and effects will be thoroughly discussed. In addition, the association between the mechanisms of efferocytosis in determining inflammation resolution and cardiovascular diseases will also be reviewed, as an understanding of this association may provide information on novel treatment targets.
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Affiliation(s)
- Jishou Zhang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Wen Ding
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China.,department of radiology, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Mengmeng Zhao
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Jianfang Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Yao Xu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Jun Wan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Menglong Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
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21
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Personalized Nutrition in the Management of Female Infertility: New Insights on Chronic Low-Grade Inflammation. Nutrients 2022; 14:nu14091918. [PMID: 35565885 PMCID: PMC9105997 DOI: 10.3390/nu14091918] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 04/19/2022] [Accepted: 04/29/2022] [Indexed: 02/01/2023] Open
Abstract
Increasing evidence on the significance of nutrition in reproduction is emerging from both animal and human studies, suggesting a mutual association between nutrition and female fertility. Different “fertile” dietary patterns have been studied; however, in humans, conflicting results or weak correlations are often reported, probably because of the individual variations in genome, proteome, metabolome, and microbiome and the extent of exposure to different environmental conditions. In this scenario, “precision nutrition”, namely personalized dietary patterns based on deep phenotyping and on metabolomics, microbiome, and nutrigenetics of each case, might be more efficient for infertile patients than applying a generic nutritional approach. In this review, we report on new insights into the nutritional management of infertile patients, discussing the main nutrigenetic, nutrigenomic, and microbiomic aspects that should be investigated to achieve effective personalized nutritional interventions. Specifically, we will focus on the management of low-grade chronic inflammation, which is associated with several infertility-related diseases.
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22
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Dyall SC, Balas L, Bazan NG, Brenna JT, Chiang N, da Costa Souza F, Dalli J, Durand T, Galano JM, Lein PJ, Serhan CN, Taha AY. Polyunsaturated fatty acids and fatty acid-derived lipid mediators: Recent advances in the understanding of their biosynthesis, structures, and functions. Prog Lipid Res 2022; 86:101165. [PMID: 35508275 PMCID: PMC9346631 DOI: 10.1016/j.plipres.2022.101165] [Citation(s) in RCA: 174] [Impact Index Per Article: 87.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/26/2022] [Accepted: 04/27/2022] [Indexed: 12/21/2022]
Abstract
Polyunsaturated fatty acids (PUFAs) are structural components of membrane phospholipids, and influence cellular function via effects on membrane properties, and also by acting as a precursor pool for lipid mediators. These lipid mediators are formed via activation of pathways involving at least one step of dioxygen-dependent oxidation, and are consequently called oxylipins. Their biosynthesis can be either enzymatically-dependent, utilising the promiscuous cyclooxygenase, lipoxygenase, or cytochrome P450 mixed function oxidase pathways, or nonenzymatic via free radical-catalyzed pathways. The oxylipins include the classical eicosanoids, comprising prostaglandins, thromboxanes, and leukotrienes, and also more recently identified lipid mediators. With the advent of new technologies there is growing interest in identifying these different lipid mediators and characterising their roles in health and disease. This review brings together contributions from some of those at the forefront of research into lipid mediators, who provide brief introductions and summaries of current understanding of the structure and functions of the main classes of nonclassical oxylipins. The topics covered include omega-3 and omega-6 PUFA biosynthesis pathways, focusing on the roles of the different fatty acid desaturase enzymes, oxidized linoleic acid metabolites, omega-3 PUFA-derived specialized pro-resolving mediators, elovanoids, nonenzymatically oxidized PUFAs, and fatty acid esters of hydroxy fatty acids.
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23
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Generation of resolving memory neutrophils through pharmacological training with 4-PBA or genetic deletion of TRAM. Cell Death Dis 2022; 13:345. [PMID: 35418110 PMCID: PMC9007399 DOI: 10.1038/s41419-022-04809-6] [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: 09/09/2021] [Revised: 03/23/2022] [Accepted: 03/30/2022] [Indexed: 02/04/2023]
Abstract
Neutrophils are the dominant leukocytes in circulation and the first responders to infection and inflammatory cues. While the roles of neutrophils in driving inflammation have been widely recognized, the contribution of neutrophils in facilitating inflammation resolution is under-studied. Here, through single-cell RNA sequencing analysis, we identified a subpopulation of neutrophils exhibiting pro-resolving characteristics with greater Cd200r and Cd86 expression at the resting state. We further discovered that 4-PBA, a peroxisomal stress-reducing agent, can potently train neutrophils into the resolving state with enhanced expression of CD200R, CD86, as well as soluble pro-resolving mediators Resolvin D1 and SerpinB1. Resolving neutrophils trained by 4-PBA manifest enhanced phagocytosis and bacterial-killing functions. Mechanistically, the generation of resolving neutrophils is mediated by the PPARγ/LMO4/STAT3 signaling circuit modulated by TLR4 adaptor molecule TRAM. We further demonstrated that genetic deletion of TRAM renders the constitutive expansion of resolving neutrophils, with an enhanced signaling circuitry of PPARγ/LMO4/STAT3. These findings may have profound implications for the effective training of resolving neutrophils with therapeutic potential in the treatment of both acute infection as well as chronic inflammatory diseases.
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24
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Pellicano C, Romaggioli L, Miglionico M, Colalillo A, Ramaccini C, Gigante A, Muscaritoli M, Rosato E. Maresin1 is a predictive marker of new digital ulcers in systemic sclerosis patients. Microvasc Res 2022; 142:104366. [PMID: 35346718 DOI: 10.1016/j.mvr.2022.104366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/14/2022] [Accepted: 03/22/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Digital ulcers (DUs) are one of the main causes of disability among systemic sclerosis (SSc) patients. The inflammation plays a crucial role in mediating the pathophysiological process underlying SSc. Objective of this study was to evaluate Maresin1 (MaR1) serum levels in SSc patients and in healthy controls (HC). Secondary aims were to evaluate the relationship between MaR and diseases variables and to assess the predictive role of MaR1 in the development of new digital ulcers (DUs) during 18 weeks follow-up. METHODS MaR1 serum level was evaluated in 55 SSc patients and 24 HC. In SSc patients, clinical assessment was performed at baseline and after 18 week follow-up by the same-blinded observer on serum MaR1 levels. RESULTS MaR1 was significantly lower in SSc patients than in HC [367 pg/ml (IQR 304-468.3 pg/ml) vs 467.7 pg/ml (IQR 422-522 pg/ml), p < 0.001]. During follow-up, six patients (10.9%) developed DUs. MaR1 was higher in SSc patients with new DUs than in patients without new DUs [518.2 pg/ml (IQR 468.2-596.5 pg/ml) vs 355 pg/ml (IQR 299.8-444.7 pg/ml), p < 0.01]. Free survival from new DUs is significantly lower in SSc patients with increased MaR1 serum level than in SSc patient with normal MaR1 serum level. In multivariate analysis, serum level of MaR1 > 393.2 pg/ml is a predictive marker for new DUs. CONCLUSION In SSc patients, MaR1 is reduced compared to HC and it is a predictive marker of new DUs.
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Affiliation(s)
- Chiara Pellicano
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Laura Romaggioli
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Marzia Miglionico
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Amalia Colalillo
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Cesarina Ramaccini
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Antonietta Gigante
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Maurizio Muscaritoli
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Edoardo Rosato
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy.
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25
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Specialized Proresolving Lipid Mediators: A Potential Therapeutic Target for Atherosclerosis. Int J Mol Sci 2022; 23:ijms23063133. [PMID: 35328553 PMCID: PMC8955102 DOI: 10.3390/ijms23063133] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 12/20/2022] Open
Abstract
Cardiovascular disease (CVD) is a global public health issue due to its high morbidity, mortality, and economic impact. The implementation of innovative therapeutic alternatives for CVD is urgently required. Specialized proresolving lipid mediators (SPMs) are bioactive compounds derived from ω-3 and ω-6 fatty acids, integrated into four families: Lipoxins, Resolvins, Protectins, and Maresins. SPMs have generated interest in recent years due to their ability to promote the resolution of inflammation associated with the pathogeneses of numerous illnesses, particularly CVD. Several preclinical studies in animal models have evidenced their ability to decrease the progression of atherosclerosis, intimal hyperplasia, and reperfusion injury via diverse mechanisms. Large-scale clinical trials are required to determine the effects of SPMs in humans. This review integrates the currently available knowledge of the therapeutic impact of SPMs in CVD from preclinical and clinical studies, along with the implicated molecular pathways. In vitro results have been promising, and as such, SPMs could soon represent a new therapeutic alternative for CVD.
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26
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Elias E, Zhang AY, Manners MT. Novel Pharmacological Approaches to the Treatment of Depression. Life (Basel) 2022; 12:life12020196. [PMID: 35207483 PMCID: PMC8879976 DOI: 10.3390/life12020196] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/19/2022] [Accepted: 01/23/2022] [Indexed: 12/18/2022] Open
Abstract
Major depressive disorder is one of the most prevalent mental health disorders. Monoamine-based antidepressants were the first drugs developed to treat major depressive disorder. More recently, ketamine and other analogues were introduced as fast-acting antidepressants. Unfortunately, currently available therapeutics are inadequate; lack of efficacy, adverse effects, and risks leave patients with limited treatment options. Efforts are now focused on understanding the etiology of depression and identifying novel targets for pharmacological treatment. In this review, we discuss promising novel pharmacological targets for the treatment of major depressive disorder. Targeting receptors including N-methyl-D-aspartate receptors, peroxisome proliferator-activated receptors, G-protein-coupled receptor 39, metabotropic glutamate receptors, galanin and opioid receptors has potential antidepressant effects. Compounds targeting biological processes: inflammation, the hypothalamic-pituitary-adrenal axis, the cholesterol biosynthesis pathway, and gut microbiota have also shown therapeutic potential. Additionally, natural products including plants, herbs, and fatty acids improved depressive symptoms and behaviors. In this review, a brief history of clinically available antidepressants will be provided, with a primary focus on novel pharmaceutical approaches with promising antidepressant effects in preclinical and clinical studies.
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27
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Thorp EB, Flanagan ME, Popko B, DeBerge M. Resolving inflammatory links between myocardial infarction and vascular dementia. Semin Immunol 2022; 59:101600. [PMID: 35227567 PMCID: PMC10234261 DOI: 10.1016/j.smim.2022.101600] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 02/07/2022] [Accepted: 02/15/2022] [Indexed: 01/15/2023]
Abstract
Myocardial infarction is associated with increased risk for vascular dementia. In both myocardial infarction and vascular dementia, there is evidence that elevated inflammatory biomarkers are associated with worsened clinical outcomes. Myocardial infarction leads to a systemic inflammatory response, which may contribute to recruitment or activation of myeloid cells, including monocytes, microglia, and perivascular macrophages, within the central nervous system. However, our understanding of the causative roles for these cells linking cardiac injury to the development and progression of dementia is incomplete. Herein, we provide an overview of inflammatory cellular and molecular links between myocardial infarction and vascular dementia and discuss strategies to resolve inflammation after myocardial infarction to limit neurovascular injury.
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Affiliation(s)
- Edward B Thorp
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States.
| | - Margaret E Flanagan
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States; Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States
| | - Brian Popko
- Department of Neurology, Division of Multiple Sclerosis and Neuroimmunology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States
| | - Matthew DeBerge
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States.
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28
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Keeley EC, Handberg EM, Wei J, Merz CNB, Pepine CJ. Coronary microvascular dysfunction as a chronic inflammatory state: Is there a role for omega-3 fatty acid treatment? AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2022; 13:100098. [PMID: 38560085 PMCID: PMC10978178 DOI: 10.1016/j.ahjo.2022.100098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 01/08/2022] [Indexed: 04/04/2024]
Abstract
Coronary microvascular dysfunction is a ubiquitous pathologic process that is operational in ischemia with no obstructive coronary artery disease and other cardiovascular disorders including heart failure with preserved ejection fraction. It may, in fact, be a manifestation of a multi-systemic condition of small vessel dysfunction that also affects the brain and kidneys. While the pathophysiology driving coronary microvascular dysfunction is multifactorial, chronic inflammation plays an important role. Resolution of inflammation is an active process mediated, in part, by a family of locally active mediators biosynthesized from omega-3 fatty acids, collectively referred to as specialized pro-resolving mediators. Omega-3 fatty acid treatment modulates inflammation and is associated with improved cardiovascular outcomes and attenuation of plaque progression on cardiovascular imaging. Whether omega-3 fatty acid treatment attenuates coronary microvascular dysfunction is unknown.
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Affiliation(s)
- Ellen C. Keeley
- Division of Cardiovascular Medicine, Department of Medicine, University of Florida, Gainesville, FL, United States of America
| | - Eileen M. Handberg
- Division of Cardiovascular Medicine, Department of Medicine, University of Florida, Gainesville, FL, United States of America
| | - Janet Wei
- Barbra Streisand Heart Center, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States of America
| | - C. Noel Bairey Merz
- Barbra Streisand Heart Center, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States of America
| | - Carl J. Pepine
- Division of Cardiovascular Medicine, Department of Medicine, University of Florida, Gainesville, FL, United States of America
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29
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Lantz C, Becker A, Thorp EB. Can polarization of macrophage metabolism enhance cardiac regeneration? J Mol Cell Cardiol 2021; 160:87-96. [PMID: 34293342 PMCID: PMC8571050 DOI: 10.1016/j.yjmcc.2021.07.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/12/2021] [Accepted: 07/15/2021] [Indexed: 12/24/2022]
Abstract
While largely appreciated for their antimicrobial and repair functions, macrophages have emerged as indispensable for the development, homeostasis, and regeneration of tissue, including regeneration of the neonatal heart. Upon activation, mammalian neonatal macrophages express and secrete factors that coordinate angiogenesis, resolution of inflammation, and ultimately cardiomyocyte proliferation. This is contrary to adult macrophages in the adult heart, which are incapable of inducing significant levels of cardiac regeneration. The underlying mechanisms by which pro-regenerative macrophages are activated and regulated remain vague. A timely hypothesis is that macrophage metabolism contributes to this proliferative and regenerative potential. This is because we now appreciate the significant contributions of metabolites to immune cell programming and function, beyond solely bioenergetics. After birth, the metabolic milieu of the neonate is subject to significant alterations in oxygenation and nutrient supply, which will affect how metabolic substrates are catabolized. In this context, we discuss potential roles for select macrophage metabolic pathways during cardiac regeneration.
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Affiliation(s)
- Connor Lantz
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Amanda Becker
- Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; The Division of Critical Care Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Edward B Thorp
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; The Heart Center, Stanley Manne Children's Research Institute, Chicago, IL, USA.
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30
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Zhang Y, Eser BE, Kougioumtzoglou G, Eser Z, Poborsky M, Kishino S, Takeuchi M, Ogawa J, Kristensen P, Guo Z. Effects of the engineering of a single binding pocket residue on specificity and regioselectivity of hydratases from Lactobacillus Acidophilus. Biochem Eng J 2021. [DOI: 10.1016/j.bej.2021.108006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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31
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Specialized Pro-Resolving Lipid Mediators in Neonatal Cardiovascular Physiology and Diseases. Antioxidants (Basel) 2021; 10:antiox10060933. [PMID: 34201378 PMCID: PMC8229722 DOI: 10.3390/antiox10060933] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/06/2021] [Accepted: 06/07/2021] [Indexed: 02/07/2023] Open
Abstract
Cardiovascular disease remains a leading cause of mortality worldwide. Unresolved inflammation plays a critical role in cardiovascular diseases development. Specialized Pro-Resolving Mediators (SPMs), derived from long chain polyunsaturated fatty acids (LCPUFAs), enhances the host defense, by resolving the inflammation and tissue repair. In addition, SPMs also have anti-inflammatory properties. These physiological effects depend on the availability of LCPUFAs precursors and cellular metabolic balance. Most of the studies have focused on the impact of SPMs in adult cardiovascular health and diseases. In this review, we discuss LCPUFAs metabolism, SPMs, and their potential effect on cardiovascular health and diseases primarily focusing in neonates. A better understanding of the role of these SPMs in cardiovascular health and diseases in neonates could lead to the development of novel therapeutic approaches in cardiovascular dysfunction.
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32
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Fanti F, Oliva E, Tortolani D, Di Meo C, Fava M, Leuti A, Rapino C, Sergi M, Maccarrone M, Compagnone D. μSPE followed by HPLC-MS/MS for the determination of series D and E resolvins in biological matrices. J Pharm Biomed Anal 2021; 203:114181. [PMID: 34111730 DOI: 10.1016/j.jpba.2021.114181] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 05/06/2021] [Accepted: 05/26/2021] [Indexed: 11/15/2022]
Abstract
The critical role of acute inflammatory processes is recognized in many chronic diseases; a key point in molecular mechanisms of acute inflammation resolution is represented by a new group of pro-resolving lipid mediators that include distinct families of molecules: lipoxins, resolvins, protectins and maresins, collectively termed "specialized pro-resolving mediators" (SPMs). In particular, resolvins are active in the picogram to nanogram dose range, whereby they can directly modulate a plethora of anti-inflammatory responses. The presented method proposes an analytical protocol able to extract and to quantify 6 different resolvins from 3 different matrices (plasma, cells and exudates). The method, validated according to the EMA guideline for bioanalysis, exhibited good precision (1%-20%) and accuracy (2%-20%). In particular, the combination of two different sample preparation techniques, Liquid-Liquid Extraction (LLE) and micro-Solid Phase Extraction (μSPE), applied for the first on this class of molecules, used for the extraction and clean-up respectively, led to high enrichment factor (20 fold) and consequently a high sensitivity (LOQ between 1 and 38 pg mL-1); moreover the validation data proved the versatility of μSPE as clean-up tool as it was capable to manage huge enrichment factor without negatively affect accuracy and precision of analysis.
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Affiliation(s)
- Federico Fanti
- University of Teramo, Faculty of Bioscience and Technology for Food, Agriculture and Environment, 64100, TE, Italy
| | - Eleonora Oliva
- University of Teramo, Faculty of Bioscience and Technology for Food, Agriculture and Environment, 64100, TE, Italy
| | - Daniel Tortolani
- European Center for Brain Research, IRCCS Santa Lucia Foundation, 00164, Rome, Italy
| | - Camilla Di Meo
- University of Teramo, Faculty of Bioscience and Technology for Food, Agriculture and Environment, 64100, TE, Italy
| | - Marina Fava
- University of Teramo, Faculty of Bioscience and Technology for Food, Agriculture and Environment, 64100, TE, Italy; European Center for Brain Research, IRCCS Santa Lucia Foundation, 00164, Rome, Italy
| | - Alessandro Leuti
- Department of Medicine, Campus Bio-Medico University of Rome, 00128, Rome, Italy
| | - Cinzia Rapino
- Faculty of Veterinary Medicine, University of Teramo, 64100, Teramo, Italy
| | - Manuel Sergi
- University of Teramo, Faculty of Bioscience and Technology for Food, Agriculture and Environment, 64100, TE, Italy.
| | - Mauro Maccarrone
- European Center for Brain Research, IRCCS Santa Lucia Foundation, 00164, Rome, Italy; Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100, L'Aquila, Italy
| | - Dario Compagnone
- University of Teramo, Faculty of Bioscience and Technology for Food, Agriculture and Environment, 64100, TE, Italy
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33
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Ferrari I, Vagnozzi RJ. Mechanisms and strategies for a therapeutic cardiac immune response. J Mol Cell Cardiol 2021; 158:82-88. [PMID: 34051237 DOI: 10.1016/j.yjmcc.2021.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/13/2021] [Accepted: 05/21/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Ilaria Ferrari
- Department of Medicine, Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA; Consortium for Fibrosis Research & Translation, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Ronald J Vagnozzi
- Department of Medicine, Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA; Consortium for Fibrosis Research & Translation, University of Colorado Anschutz Medical Campus, Aurora, CO, USA; Gates Center for Regenerative Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
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Optimization and Engineering of a Self-Sufficient CYP102 Enzyme from Bacillus amyloliquefaciens towards Synthesis of In-Chain Hydroxy Fatty Acids. Catalysts 2021. [DOI: 10.3390/catal11060665] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Cytochrome P450 (CYP) mediated enzymatic hydroxylation of fatty acids present a green alternative to chemical synthesis of hydroxy fatty acids (HFAs), which are high-value oleochemicals with various uses in materials industry and medical field. Although many CYPs require the presence of additional reductase proteins for catalytic activity, self-sufficient CYPs have their reductase partner naturally fused into their catalytic domain, leading to a greatly simplified biotransformation process. A recently discovered self-sufficient CYP, BAMF2522 from Bacillus amyloliquefaciens DSM 7, exhibits novel regioselectivity by hydroxylating in-chain positions of palmitic acid generating ω-1 to ω-7 HFAs, a rare regiodiversity profile among CYPs. Besides, F89I mutant of BAMF2522 expanded hydroxylation up to ω-9 position of palmitic acid. Here, we further characterize this enzyme by determining optimum temperature and pH as well as thermal stability. Moreover, using extensive site-directed and site-saturation mutagenesis, we obtained BAMF2522 variants that demonstrate greatly increased regioselectivity for in-chain positions (ω-4 to ω-9) of various medium to long chain fatty acids. Remarkably, when a six-residue mutant was reacted with palmitic acid, 84% of total product content was the sum of ω-7, ω-8 and ω-9 HFA products, the highest in-chain selectivity observed to date with a self-sufficient CYP. In short, our study demonstrates the potential of a recently identified CYP and its mutants for green and sustainable production of a variety of in-chain hydroxy enriched HFAs.
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MiR-467a-5p aggravates myocardial infarction by modulating ZEB1 expression in mice. J Mol Histol 2021; 52:767-780. [PMID: 33997926 DOI: 10.1007/s10735-021-09978-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 05/04/2021] [Indexed: 12/19/2022]
Abstract
Myocardial infarction (MI) is a great threat to patients all over the word. MicroRNAs (miRNAs) are a group of non-coding RNAs and can regulate initiation and progression of MI. The current research aimed to investigate the role of miR-467a-5p in MI. Reverse transcription quantitative polymerase chain reaction (RT-qPCR) was conducted to detective relative expression of miR-467a-5p in cardiac tissues and mouse cardiomyocytes (MCMs). Hematoxylin and eosin staining was used to reveal the histology of the myocardium. Echocardiography was utilized to reveal cardiac function of mice. Flow cytometer analysis was used to reveal cell apoptosis. Luciferase reporter assay was applied for determining the binding capacity between molecules. We discovered that the level of miR-467a-5p was up-regulated in MI mice and in MCMs induced by H2O2 or hypoxia. Functionally, an elevation of left ventricular end-diastolic diameter and left ventricular end-systolic diameter, as well as a decrease of left ventricular ejection fraction and left ventricular fractional shortening were observed in MI mice. In addition, deficiency of miR-467a-5p improved MI in mice by increasing the contents of lactate dehydrogenase, creatine kinase and malondialdehyde and reducing the activity of superoxide dismutase in serum. Moreover, silencing of miR-467a-5p reversed hypoxia-induced apoptosis of MCMs. Mechanistically, zinc finger E-box binding homeobox 1 (ZEB1) was confirmed as the target of miR-467a-5p. Moreover, miR-467a-5p negatively regulated ZEB1 level in MI mice and MCMs. Finally, the promotive effect of miR-467a-5p inhibition on cell apoptosis was reversed by knockdown of ZEB1. All the experimental results demonstrate that miR-467a-5p aggravates MI by modulating ZEB1 expression in mice, which may provide a novel therapeutic strategy for MI.
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Zong L, Gao R, Guo Z, Shao Z, Wang Y, Eser BE. Characterization and modification of two self-sufficient CYP102 family enzymes from Bacillus amyloliquefaciens DSM 7 with distinct regioselectivity towards fatty acid hydroxylation. Biochem Eng J 2021. [DOI: 10.1016/j.bej.2020.107871] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Receptors for pro-resolving mediators as a therapeutic tool for smooth muscle remodeling-associated disorders. Pharmacol Res 2020; 164:105340. [PMID: 33276103 DOI: 10.1016/j.phrs.2020.105340] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/25/2020] [Accepted: 11/26/2020] [Indexed: 12/16/2022]
Abstract
Respiratory airway, blood vessel and intestinal wall remodeling, in which smooth muscle remodeling plays a major role, is a key pathological event underlying the development of several associated diseases, including asthma, cardiovascular disorders (e.g., atherosclerosis, hypertension, and aneurism formation), and inflammatory bowel disease. However, the mechanisms underlying these remodeling processes remain poorly understood. We hypothesize that the creation of chronic inflammation-mediated networks that support and exacerbate the airway, as well as vascular and intestinal wall remodeling, is a crucial pathogenic mechanism governing the development of the associated diseases. The failed inflammation resolution might be one of the causal pathogenic mechanisms. Hence, it is reasonable to assume that applying specialized, pro-resolving mediators (SPMs), acting via cognate G-protein coupled receptors (GPCRs), could potentially be an effective pathway for treating these disorders. However, several obstacles, such as poor understanding of the SPM/receptor signaling pathways, SMP rapid inactivation as well as their complex and costly synthesis, limit their translational potential. In this connection, stable, small-molecule SPM mimetics and receptor agonists have emerged as new, potentially suitable drugs. It has been recently shown in preclinical studies that they can effectively attenuate the manifestations of asthma, atherosclerosis and Crohn's disease. Remarkably, some biased SPM receptor agonists, which cause a signaling response in the desired inflammation pro-resolving direction, revealed similar beneficial effects. These encouraging observations suggest that SPM mimetics and receptor agonists can be applied as a novel approach for the treatment of various chronic inflammation conditions, including airway, vascular and intestinal wall remodeling-associated disorders.
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Manual Kollareth DJ, Deckelbaum RJ, Liu Z, Ramakrishnan R, Jouvene C, Serhan CN, Ten VS, Zirpoli H. Acute injection of a DHA triglyceride emulsion after hypoxic-ischemic brain injury in mice increases both DHA and EPA levels in blood and brain ✰. Prostaglandins Leukot Essent Fatty Acids 2020; 162:102176. [PMID: 33038830 PMCID: PMC7685398 DOI: 10.1016/j.plefa.2020.102176] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 07/21/2020] [Accepted: 09/09/2020] [Indexed: 12/31/2022]
Abstract
We recently reported that acute injection of docosahexaenoic acid (DHA) triglyceride emulsions (tri-DHA) conferred neuroprotection after hypoxic-ischemic (HI) injury in a neonatal mouse stroke model. We showed that exogenous DHA increased concentrations of DHA in brain mitochondria as well as DHA-derived specialized pro-resolving mediator (SPM) levels in the brain. The objective of the present study was to investigate the distribution of emulsion particles and changes in plasma lipid profiles after tri-DHA injection in naïve mice and in animals subjected to HI injury. We also examined whether tri-DHA injection would change DHA- and eicosapentaenoic acid (EPA)-derived SPM levels in the brain. To address this, neonatal (10-day-old) naïve and HI mice were injected with radiolabeled tri-DHA emulsion (0.375 g tri-DHA/kg bw), and blood clearance and tissue distribution were analyzed. Among all the organs assayed, the lowest uptake of emulsion particles was in the brain (<0.4% recovered dose) in both naïve and HI mice, while the liver had the highest uptake. Tri-DHA administration increased DHA concentrations in plasma lysophosphatidylcholine and non-esterified fatty acids. Additionally, treatment with tri-DHA after HI injury significantly elevated the levels of DHA-derived SPMs and monohydroxy-containing DHA-derived products in the brain. Further, tri-DHA administration increased resolvin E2 (RvE2, 5S,18R-dihydroxy-eicosa-6E,8Z,11Z,14Z,16E-pentaenoic acid) and monohydroxy-containing EPA-derived products in the brain. These results suggest that the transfer of DHA through plasma lipid pools plays an important role in DHA brain transport in neonatal mice subjected to HI injury. Furthermore, increases in EPA and EPA-derived SPMs following tri-DHA injection demonstrate interlinked metabolism of these two fatty acids. Hence, changes in both EPA and DHA profile patterns need to be considered when studying the protective effects of DHA after HI brain injury. Our results highlight the need for further investigation to differentiate the effects of DHA from EPA on neuroprotective pathways following HI damage. Such information could contribute to the development of specific DHA-EPA formulations to improve clinical endpoints and modulate potential biomarkers in ischemic brain injury.
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Affiliation(s)
| | - Richard J Deckelbaum
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY; Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
| | - Zequn Liu
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY
| | - Rajasekhar Ramakrishnan
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY; Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
| | - Charlotte Jouvene
- Center for Experimental Therapeutics and Reperfusion Injury, Department of Anesthesiology, Perioperative and Pain Medicine, Harvard Institutes of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Charles N Serhan
- Center for Experimental Therapeutics and Reperfusion Injury, Department of Anesthesiology, Perioperative and Pain Medicine, Harvard Institutes of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Vadim S Ten
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
| | - Hylde Zirpoli
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY.
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Tułowiecka N, Kotlęga D, Prowans P, Szczuko M. The Role of Resolvins: EPA and DHA Derivatives Can Be Useful in the Prevention and Treatment of Ischemic Stroke. Int J Mol Sci 2020; 21:E7628. [PMID: 33076354 PMCID: PMC7589657 DOI: 10.3390/ijms21207628] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 09/27/2020] [Accepted: 10/13/2020] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION Most ischemic strokes develop as a result of atherosclerosis, in which inflammation plays a key role. The synthesis cascade of proinflammatory mediators participates in the process induced in the vascular endothelium and platelets. Resolvins are anti-inflammatory mediators originating from eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which may improve the prognosis related to atherosclerosis by inhibiting the production of proinflammatory cytokines, limiting neutrophil migration, or positively influencing phagocytosis. Although clinical trials with resolvin in humans after stroke have not been realized, they may soon find application. AIM The aim of the study was to review the available literature on the scope of the possibilities of the prevention and treatment of stroke with the use of resolvins, EPA and DHA derivatives. MATERIALS AND METHODS The review features articles published until 31 January 2020. The search for adequate literature was conducted using the keywords: stroke and resolvins. Over 150 articles were found. Studies not written in English, letters to the editor, conference abstracts, and duplicate information were excluded. RESULTS In several studies using the animal model, the supplementation of resolvin D2 decreased brain damage caused by myocardial infarction, and it reversed the neurological dysfunction of the brain. A decrease in the concentration of proinflammatory cytokines, such as TNF-α, Il-6, and Il-1β, was also observed, as well as a decrease in the scope of brain damage. In the context of stroke in animals, the treatment with resolvin D2 (RvD2) (injection) has a better effect than supplementation with DHA. CONCLUSIONS Resolvins are characterised by strong anti-inflammatory properties. Resolvins improve prognosis and decrease the risk of developing cardiovascular disease, consequently lowering the risk of stroke, and may find application in the treatment of stroke.
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Affiliation(s)
- Nikola Tułowiecka
- Department of Human Nutrition and Metabolomics, Pomeranian Medical University in Szczecin, 71-460 Szczecin, Poland;
| | - Dariusz Kotlęga
- Department of Neurology, Pomeranian Medical University in Szczecin, 71-252 Szczecin, Poland;
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Piotr Prowans
- Clinic of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, 72-009 Police, Poland;
| | - Małgorzata Szczuko
- Department of Human Nutrition and Metabolomics, Pomeranian Medical University in Szczecin, 71-460 Szczecin, Poland;
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Chiang N, Serhan CN. Specialized pro-resolving mediator network: an update on production and actions. Essays Biochem 2020; 64:443-462. [PMID: 32885825 PMCID: PMC7682745 DOI: 10.1042/ebc20200018] [Citation(s) in RCA: 217] [Impact Index Per Article: 54.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/30/2020] [Accepted: 08/04/2020] [Indexed: 02/06/2023]
Abstract
Today, persistent and uncontrolled inflammation is appreciated to play a pivotal role in many diseases, such as cardiovascular diseases, neurodegenerative diseases, metabolic syndrome and many other diseases of public health concern (e.g. Coronavirus Disease 2019 (COVID-19) and periodontal disease). The ideal response to initial challenge in humans is a self-limited inflammatory response leading to complete resolution. The resolution phase is now widely recognized as a biosynthetically active process, governed by a superfamily of endogenous chemical mediators that stimulate resolution of inflammatory responses, namely specialized proresolving mediators (SPMs). Because resolution is the natural ideal response, the SPMs have gained attention. SPMs are mediators that include ω-6 arachidonic acid-derived lipoxins, ω-3 eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)-derived resolvins, protectins and maresins, cysteinyl-SPMs, as well as n-3 docosapentaenoic acid (DPA)-derived SPMs. These novel immunoresolvents, their biosynthetic pathways and receptors have proven to promote resolution of inflammation, clearance of microbes, reduce pain and promote tissue regeneration via specific cellular and molecular mechanisms. As of 17 August, 2020, PubMed.gov reported >1170 publications for resolvins, confirming their potent protective actions from many laboratories worldwide. Since this field is rapidly expanding, we provide a short update of advances within 2-3 years from human and preclinical animal studies, together with the structural-functional elucidation of SPMs and identification of novel SPM receptors. These new discoveries indicate that SPMs, their pathways and receptors could provide a basis for new approaches for treating inflammation-associated diseases and for stimulating tissue regeneration via resolution pharmacology and precision nutrition.
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Affiliation(s)
- Nan Chiang
- Center for Experimental Therapeutics and Reperfusion Injury, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, U.S.A
| | - Charles N Serhan
- Center for Experimental Therapeutics and Reperfusion Injury, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, U.S.A
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Resolvin E1 protects against doxorubicin-induced cardiotoxicity by inhibiting oxidative stress, autophagy and apoptosis by targeting AKT/mTOR signaling. Biochem Pharmacol 2020; 180:114188. [PMID: 32750329 DOI: 10.1016/j.bcp.2020.114188] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 07/14/2020] [Accepted: 07/31/2020] [Indexed: 12/15/2022]
Abstract
Doxorubicin (DOX)-induced cardiotoxicity impairs the quality of life of cancer patients during or after DOX treatment, and it is imperative to explore a novel strategy to address this problem. Resolvin E1 (RvE1) is derived from eicosapentaenoic acid (EPA), which has been reported to exert beneficial effects on DOX-induced oxidative stress in cardiomyocytes. This study was designed to investigate whether RvE1 protects against DOX-induced cardiotoxicity, and the underlying mechanism was explored. DOX (20 mg/kg, one injection, i.p.) was used to induce DOX-induced cardiotoxicity in C57BL/6 mice. At 5 days after DOX administration, the effect of RvE1 was assessed by measuring cardiac function, oxidative stress, autophagy and apoptosis in cardiac tissue. We used an AKT inhibitor and rapamycin to investigate the underlying mechanisms. Our results showed that RvE1 inhibited the DOX-induced decrease in body weight and heart weight, the reduction in left ventricular ejection fraction and fractional shortening, and the increase in lactate dehydrogenase, creatine kinase myocardial bound and cardiomyocyte vacuolization. Compared to the control group, the DOX group exhibited increased oxidative stress, autophagy and apoptosis in cardiac tissue, which were alleviated by treatment with RvE1. The AKT/mTOR signaling pathways were responsible for RvE1-mediated regulation of DOX-induced oxidative stress, autophagy and myocardial apoptosis. In conclusion, RvE1 protected against DOX-induced cardiotoxicity via the regulation of AKT/mTOR signaling.
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Schaller MS, Chen M, Colas RA, Sorrentino TA, Lazar AA, Grenon SM, Dalli J, Conte MS. Treatment With a Marine Oil Supplement Alters Lipid Mediators and Leukocyte Phenotype in Healthy Patients and Those With Peripheral Artery Disease. J Am Heart Assoc 2020; 9:e016113. [PMID: 32696697 PMCID: PMC7792251 DOI: 10.1161/jaha.120.016113] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Background Peripheral artery disease (PAD) is an advanced form of atherosclerosis characterized by chronic inflammation. Resolution of inflammation is a highly coordinated process driven by specialized pro‐resolving lipid mediators endogenously derived from omega‐3 fatty acids. We investigated the impact of a short‐course, oral, enriched marine oil supplement on leukocyte phenotype and biochemical mediators in patients with symptomatic PAD and healthy volunteers. Methods and Results This was a prospective, open‐label study of 5‐day oral administration of an enriched marine oil supplement, assessing 3 escalating doses in 10 healthy volunteers and 10 patients with PAD. Over the course of the study, there was a significant increase in the plasma level of several lipid mediator families, total specialized pro‐resolving lipid mediators, and specialized pro‐resolving lipid mediator:prostaglandin ratio. Supplementation was associated with an increase in phagocytic activity of peripheral blood monocytes and neutrophils. Circulating monocyte phenotyping demonstrated reduced expression of multiple proinflammatory markers (cluster of differentiation 18, 163, 54, and 36, and chemokine receptor 2). Similarly, transcriptional profiling of monocyte‐derived macrophages displayed polarization toward a reparative phenotype postsupplementation. The most notable cellular and biochemical changes over the study occurred in patients with PAD. There were strong correlations between integrated biochemical measures of lipid mediators (specialized pro‐resolving lipid mediators:prostaglandin ratio) and phenotypic changes in circulating leukocytes in both healthy individuals and patients with PAD. Conclusions These data suggest that short‐term enriched marine oil supplementation dramatically remodels downstream lipid mediator pathways and induces a less inflammatory and more pro‐resolution phenotype in circulating leukocytes and monocyte‐derived macrophages. Further studies are required to determine the potential clinical relevance of these findings in patients with PAD. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT02719665.
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Affiliation(s)
- Melinda S Schaller
- Division of Vascular and Endovascular Surgery Cardiovascular Research Institute University of California, San Francisco San Francisco CA
| | - Mian Chen
- Division of Vascular and Endovascular Surgery Cardiovascular Research Institute University of California, San Francisco San Francisco CA
| | - Romain A Colas
- William Harvey Research InstituteBarts and The London School of Medicine and Dentistry Queen Mary University of London London United Kingdom
| | - Thomas A Sorrentino
- Division of Vascular and Endovascular Surgery Cardiovascular Research Institute University of California, San Francisco San Francisco CA
| | - Ann A Lazar
- Department of Epidemiology and Biostatistics University of California, San Francisco San Francisco CA
| | - S Marlene Grenon
- Division of Vascular and Endovascular Surgery Cardiovascular Research Institute University of California, San Francisco San Francisco CA
| | - Jesmond Dalli
- William Harvey Research InstituteBarts and The London School of Medicine and Dentistry Queen Mary University of London London United Kingdom.,Centre for Inflammation and Therapeutic Innovation Queen Mary University of London London United Kingdom
| | - Michael S Conte
- Division of Vascular and Endovascular Surgery Cardiovascular Research Institute University of California, San Francisco San Francisco CA
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Bioactive Lipid Signaling in Cardiovascular Disease, Development, and Regeneration. Cells 2020; 9:cells9061391. [PMID: 32503253 PMCID: PMC7349721 DOI: 10.3390/cells9061391] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 05/23/2020] [Accepted: 06/01/2020] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular disease (CVD) remains a leading cause of death globally. Understanding and characterizing the biochemical context of the cardiovascular system in health and disease is a necessary preliminary step for developing novel therapeutic strategies aimed at restoring cardiovascular function. Bioactive lipids are a class of dietary-dependent, chemically heterogeneous lipids with potent biological signaling functions. They have been intensively studied for their roles in immunity, inflammation, and reproduction, among others. Recent advances in liquid chromatography-mass spectrometry techniques have revealed a staggering number of novel bioactive lipids, most of them unknown or very poorly characterized in a biological context. Some of these new bioactive lipids play important roles in cardiovascular biology, including development, inflammation, regeneration, stem cell differentiation, and regulation of cell proliferation. Identifying the lipid signaling pathways underlying these effects and uncovering their novel biological functions could pave the way for new therapeutic strategies aimed at CVD and cardiovascular regeneration.
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Li C, Wu X, Liu S, Shen D, Zhu J, Liu K. Role of Resolvins in the Inflammatory Resolution of Neurological Diseases. Front Pharmacol 2020; 11:612. [PMID: 32457616 PMCID: PMC7225325 DOI: 10.3389/fphar.2020.00612] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 04/20/2020] [Indexed: 12/11/2022] Open
Abstract
The occurrence of neurological diseases including neurodegenerative disorders, neuroimmune diseases, and cerebrovascular disorders is closely related to neuroinflammation. Inflammation is a response against infection or injury. Genetic abnormalities, the aging process, or environmental factors can lead to dysregulation of the inflammatory response. Our immune system can cause massive damage when the inflammatory response becomes dysregulated. Inflammatory resolution is an effective process that terminates the inflammatory response to maintain health. Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are omega-three polyunsaturated fatty acids that play a crucial regulatory role in the development of inflammation. Resolvins (Rvs) derived from EPA and DHA constitute the Rvs E and Rvs D series, respectively. Numerous studies on the effect of Rvs over inflammation using animal models reveal that they have both anti-inflammatory and pro-resolving capabilities. Here, we review the current knowledge on the classification, biosynthesis, receptors, mechanisms of action, and role of Rvs in neurological diseases.
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Affiliation(s)
- Chunrong Li
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Xiujuan Wu
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Shan Liu
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Donghui Shen
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Jie Zhu
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Changchun, China.,Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Karolinska University Hospital Solna, Stockholm, Sweden
| | - Kangding Liu
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Changchun, China
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Dai M, Sui B, Hua Y, Zhang Y, Bao B, Lin Q, Liu X, Zhu L, Sun J. A well defect-suitable and high-strength biomimetic squid type II gelatin hydrogel promoted in situ costal cartilage regeneration via dynamic immunomodulation and direct induction manners. Biomaterials 2020; 240:119841. [DOI: 10.1016/j.biomaterials.2020.119841] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 01/16/2020] [Accepted: 02/03/2020] [Indexed: 12/17/2022]
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Abstract
Background Leukocyte‐directed biosynthesis of specialized proresolving mediators (SPMs) orchestrates physiological inflammation after myocardial infarction. Deficiency of SPMs drives pathological and nonresolving inflammation, leading to heart failure (HF). Differences in SPMs and inflammatory responses caused by sex‐specific differences are of interest. We differentiated leukocyte‐directed biosynthesis of lipid mediators in male and female mice, focusing on leukocyte populations, structural remodeling, functional recovery, and survival rates. Methods and Results Risk‐free male and female C57BL/6 mice were selected as naïve controls or subjected to myocardial infarction surgery. Molecular and cellular mechanisms that differentiate survival, heart function, and structure and leukocyte‐directed lipid mediators were quantified to describe physiological inflammation after myocardial infarction. Female mice show improved survival in acute HF but no statistical difference during chronic HF compared with male mice. Female mice improved survival is marked with functional recovery and limited remodeling compared with male mice. Male and female mice are similarly responsive to arachidonate lipoxygenase (LOX‐5, LOX‐12, LOX‐15) or cyclooxygenase (COX‐1, COX‐2) in acute HF and particularly male infarcted heart had overall increased SPMs. Female cardiac healing is marked with the biosynthesis of differential p450‐derived product, particularly 11,12 epoxyeicosatrienoic acid in acute HF. A sex‐specific difference of dendritic cells in acute HF is distinct, with limited changes in chronic HF. Conclusions Cardiac repair is marked with increased SPM biosynthesis in male mice and amplified epoxyeicosatrienoic acid in female mice. Female mice showed improved survival, functional recovery, and limited remodeling, which are signs of fine‐tuned physiological inflammation after myocardial infarction. These results rationalize the sex‐specific precise therapies and differential treatments in acute and chronic HF.
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Affiliation(s)
- Amanda B Pullen
- Division of Cardiovascular Sciences Department of Medicine University of South Florida Tampa FL
| | - Vasundhara Kain
- Division of Cardiovascular Sciences Department of Medicine University of South Florida Tampa FL
| | - Charles N Serhan
- Center for Experimental Therapeutics and Reperfusion Injury Department of Anesthesiology, Perioperative and Pain Medicine Brigham and Women's Hospital Harvard Medical School, Boston MA
| | - Ganesh V Halade
- Division of Cardiovascular Sciences Department of Medicine University of South Florida Tampa FL
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Farias VDA, Tovar I, del Moral R, O'Valle F, Expósito J, Oliver FJ, Ruiz de Almodóvar JM. Enhancing the Bystander and Abscopal Effects to Improve Radiotherapy Outcomes. Front Oncol 2020; 9:1381. [PMID: 31970082 PMCID: PMC6960107 DOI: 10.3389/fonc.2019.01381] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 11/22/2019] [Indexed: 12/12/2022] Open
Abstract
In this paper, we summarize published articles and experiences related to the attempt to improve radiotherapy outcomes and, thus, to personalize the radiation treatment according to the individual characteristics of each patient. The evolution of ideas and the study of successively published data have led us to envisage new biophysical models for the interpretation of tumor and healthy normal tissue response to radiation. In the development of the model, we have shown that when mesenchymal stem cells (MSCs) and radiotherapy are administered simultaneously in experimental radiotherapy on xenotumors implanted in a murine model, the results of the treatment show the existence of a synergic mechanism that is able to enhance the local and systemic actions of the radiation both on the treated tumor and on its possible metastasis. We are convinced that, due to the physical hallmarks that characterize the neoplastic tissues, the physical-chemical tropism of MSCs, and the widespread functions of macromolecules, proteins, and exosomes released from activated MSCs, the combination of radiotherapy plus MSCs used intratumorally has the effect of counteracting the pro-tumorigenic and pro-metastatic signals that contribute to the growth, spread, and resistance of the tumor cells. Therefore, we have concluded that MSCs are appropriate for therapeutic use in a clinical trial for rectal cancer combined with radiotherapy, which we are going to start in the near future.
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Affiliation(s)
- Virgínea de Araújo Farias
- Centro de Investigación Biomédica, Instituto Universitario de Investigación en Biopatología y Medicina Regenerativa, PTS Granada, Granada, Spain
- CIBERONC (Instituto de Salud Carlos III), Granada, Spain
- Instituto de Parasitología y Biomedicina “López Neyra”, Consejo Superior de Investigaciones Científicas, PTS Granada, Granada, Spain
| | - Isabel Tovar
- Complejo Hospitalario de Granada, Servicio Andaluz de Salud, PTS Granada, Granada, Spain
| | - Rosario del Moral
- Complejo Hospitalario de Granada, Servicio Andaluz de Salud, PTS Granada, Granada, Spain
| | - Francisco O'Valle
- Centro de Investigación Biomédica, Instituto Universitario de Investigación en Biopatología y Medicina Regenerativa, PTS Granada, Granada, Spain
- CIBERONC (Instituto de Salud Carlos III), Granada, Spain
- Instituto de Parasitología y Biomedicina “López Neyra”, Consejo Superior de Investigaciones Científicas, PTS Granada, Granada, Spain
- Departamento de Anatomía Patológica, Facultad de Medicina, Universidad de Granada, PTS Granada, Granada, Spain
| | - José Expósito
- Complejo Hospitalario de Granada, Servicio Andaluz de Salud, PTS Granada, Granada, Spain
| | - Francisco Javier Oliver
- CIBERONC (Instituto de Salud Carlos III), Granada, Spain
- Instituto de Parasitología y Biomedicina “López Neyra”, Consejo Superior de Investigaciones Científicas, PTS Granada, Granada, Spain
| | - José Mariano Ruiz de Almodóvar
- Centro de Investigación Biomédica, Instituto Universitario de Investigación en Biopatología y Medicina Regenerativa, PTS Granada, Granada, Spain
- CIBERONC (Instituto de Salud Carlos III), Granada, Spain
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48
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Livshits G, Kalinkovich A. Inflammaging as a common ground for the development and maintenance of sarcopenia, obesity, cardiomyopathy and dysbiosis. Ageing Res Rev 2019; 56:100980. [PMID: 31726228 DOI: 10.1016/j.arr.2019.100980] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 10/29/2019] [Accepted: 11/04/2019] [Indexed: 12/12/2022]
Abstract
Sarcopenia, obesity and their coexistence, obese sarcopenia (OBSP) as well as atherosclerosis-related cardio-vascular diseases (ACVDs), including chronic heart failure (CHF), are among the greatest public health concerns in the ageing population. A clear age-dependent increased prevalence of sarcopenia and OBSP has been registered in CHF patients, suggesting mechanistic relationships. Development of OBSP could be mediated by a crosstalk between the visceral and subcutaneous adipose tissue (AT) and the skeletal muscle under conditions of low-grade local and systemic inflammation, inflammaging. The present review summarizes the emerging data supporting the idea that inflammaging may serve as a mutual mechanism governing the development of sarcopenia, OBSP and ACVDs. In support of this hypothesis, various immune cells release pro-inflammatory mediators in the skeletal muscle and myocardium. Subsequently, the endothelial structure is disrupted, and cellular processes, such as mitochondrial activity, mitophagy, and autophagy are impaired. Inflamed myocytes lose their contractile properties, which is characteristic of sarcopenia and CHF. Inflammation may increase the risk of ACVD events in a hyperlipidemia-independent manner. Significant reduction of ACVD event rates, without the lowering of plasma lipids, following a specific targeting of key pro-inflammatory cytokines confirms a key role of inflammation in ACVD pathogenesis. Gut dysbiosis, an imbalanced gut microbial community, is known to be deeply involved in the pathogenesis of age-associated sarcopenia and ACVDs by inducing and supporting inflammaging. Dysbiosis induces the production of trimethylamine-N-oxide (TMAO), which is implicated in atherosclerosis, thrombosis, metabolic syndrome, hypertension and poor CHF prognosis. In OBSP, AT dysfunction and inflammation induce, in concert with dysbiosis, lipotoxicity and other pathophysiological processes, thus exacerbating sarcopenia and CHF. Administration of specialized, inflammation pro-resolving mediators has been shown to ameliorate the inflammatory manifestations. Considering all these findings, we hypothesize that sarcopenia, OBSP, CHF and dysbiosis are inflammaging-oriented disorders, whereby inflammaging is common and most probably the causative mechanism driving their pathogenesis.
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Affiliation(s)
- Gregory Livshits
- Human Population Biology Research Unit, Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 69978, Israel.; Adelson School of Medicine, Ariel University, Ariel, Israel..
| | - Alexander Kalinkovich
- Human Population Biology Research Unit, Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 69978, Israel
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49
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Eser BE, Poborsky M, Dai R, Kishino S, Ljubic A, Takeuchi M, Jacobsen C, Ogawa J, Kristensen P, Guo Z. Rational Engineering of Hydratase from
Lactobacillus acidophilus
Reveals Critical Residues Directing Substrate Specificity and Regioselectivity. Chembiochem 2019; 21:550-563. [DOI: 10.1002/cbic.201900389] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Bekir Engin Eser
- Department of EngineeringAarhus University Gustav Wieds Vej 10 8000 Aarhus Denmark
| | - Michal Poborsky
- Department of EngineeringAarhus University Gustav Wieds Vej 10 8000 Aarhus Denmark
| | - Rongrong Dai
- Department of EngineeringAarhus University Gustav Wieds Vej 10 8000 Aarhus Denmark
| | - Shigenobu Kishino
- Division of Applied Life SciencesGraduate School of AgricultureKyoto University Kitashirakawa-oiwakecho Sakyo-ku Kyoto 606-8502 Japan
| | - Anita Ljubic
- Division of Food Technology, National Food InstituteTechnical University of Denmark Kemitorvet, Building 202 2800 Kgs. Lyngby Denmark
| | - Michiki Takeuchi
- Division of Applied Life SciencesGraduate School of AgricultureKyoto University Kitashirakawa-oiwakecho Sakyo-ku Kyoto 606-8502 Japan
| | - Charlotte Jacobsen
- Division of Food Technology, National Food InstituteTechnical University of Denmark Kemitorvet, Building 202 2800 Kgs. Lyngby Denmark
| | - Jun Ogawa
- Division of Applied Life SciencesGraduate School of AgricultureKyoto University Kitashirakawa-oiwakecho Sakyo-ku Kyoto 606-8502 Japan
| | - Peter Kristensen
- Faculty of Engineering and ScienceDepartment of Chemistry and BioscienceAalborg University Frederik Bayers Vej 7H 9220 Aalborg Denmark
| | - Zheng Guo
- Department of EngineeringAarhus University Gustav Wieds Vej 10 8000 Aarhus Denmark
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50
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Laguna-Fernandez A, Checa A, Carracedo M, Artiach G, Petri MH, Baumgartner R, Forteza MJ, Jiang X, Andonova T, Walker ME, Dalli J, Arnardottir H, Gisterå A, Thul S, Wheelock CE, Paulsson-Berne G, Ketelhuth DFJ, Hansson GK, Bäck M. ERV1/ChemR23 Signaling Protects Against Atherosclerosis by Modifying Oxidized Low-Density Lipoprotein Uptake and Phagocytosis in Macrophages. Circulation 2019; 138:1693-1705. [PMID: 29739755 PMCID: PMC6200387 DOI: 10.1161/circulationaha.117.032801] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Supplemental Digital Content is available in the text. Background: In addition to enhanced proinflammatory signaling, impaired resolution of vascular inflammation plays a key role in atherosclerosis. Proresolving lipid mediators formed through the 12/15 lipoxygenase pathways exert protective effects against murine atherosclerosis. n-3 Polyunsaturated fatty acids, including eicosapentaenoic acid (EPA), serve as the substrate for the formation of lipid mediators, which transduce potent anti-inflammatory and proresolving actions through their cognate G-protein–coupled receptors. The aim of this study was to identify signaling pathways associated with EPA supplementation and lipid mediator formation that mediate atherosclerotic disease progression. Methods: Lipidomic plasma analysis were performed after EPA supplementation in Apoe−/− mice. Erv1/Chemr23−/−xApoe−/− mice were generated for the evaluation of atherosclerosis, phagocytosis, and oxidized low-density lipoprotein uptake. Histological and mRNA analyses were done on human atherosclerotic lesions. Results: Here, we show that EPA supplementation significantly attenuated atherosclerotic lesion growth induced by Western diet in Apoe−/− mice and was associated with local cardiovascular n-3 enrichment and altered lipoprotein metabolism. Our systematic plasma lipidomic analysis identified the resolvin E1 precursor 18-monohydroxy EPA as a central molecule formed during EPA supplementation. Targeted deletion of the resolvin E1 receptor Erv1/Chemr23 in 2 independent hyperlipidemic murine models was associated with proatherogenic signaling in macrophages, increased oxidized low-density lipoprotein uptake, reduced phagocytosis, and increased atherosclerotic plaque size and necrotic core formation. We also demonstrate that in macrophages the resolvin E1–mediated effects in oxidized low-density lipoprotein uptake and phagocytosis were dependent on Erv1/Chemr23. When analyzing human atherosclerotic specimens, we identified ERV1/ChemR23 expression in a population of macrophages located in the proximity of the necrotic core and demonstrated augmented ERV1/ChemR23 mRNA levels in plaques derived from statin users. Conclusions: This study identifies 18-monohydroxy EPA as a major plasma marker after EPA supplementation and demonstrates that the ERV1/ChemR23 receptor for its downstream mediator resolvin E1 transduces protective effects in atherosclerosis. ERV1/ChemR23 signaling may represent a previously unrecognized therapeutic pathway to reduce atherosclerotic cardiovascular disease.
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Affiliation(s)
- Andres Laguna-Fernandez
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Antonio Checa
- Division of Physiological Chemistry II, Department of Medical Biochemistry and Biophysics (A.C., C.E.W.), Karolinska Institutet, Stockholm, Sweden
| | - Miguel Carracedo
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Gonzalo Artiach
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Marcelo H Petri
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Roland Baumgartner
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Maria J Forteza
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Xintong Jiang
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Teodora Andonova
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Mary E Walker
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Jesmond Dalli
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Hildur Arnardottir
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Anton Gisterå
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Silke Thul
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Craig E Wheelock
- Division of Physiological Chemistry II, Department of Medical Biochemistry and Biophysics (A.C., C.E.W.), Karolinska Institutet, Stockholm, Sweden
| | - Gabrielle Paulsson-Berne
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Daniel F J Ketelhuth
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Göran K Hansson
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden
| | - Magnus Bäck
- Experimental Cardiovascular Research, Department of Medicine (A.L.-F., M.C., G.A., M.H.P., R.B., M.J.F., X.J., T.A.., H.A., A.G., S.T., G.P.-B., D.F.J.K., G.K.H., M.B.), Karolinska Institutet, Stockholm, Sweden.,Heart and Vascular Theme, Division of Valvular and Coronary Disease (M.B.), Karolinska Institutet, Stockholm, Sweden. Biochemical Pharmacology, William Harvey Research Institute, Barts and the London School of Medicine, Queen Mary University of London, United Kingdom
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