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1
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Affiliation(s)
- Guozheng Wang
- Department of Clinical Infection, Microbiology and Immunology, University of Liverpool, Liverpool, United Kingdom
- Department of Haematology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
| | - Simon Timothy Abrams
- Department of Clinical Infection, Microbiology and Immunology, University of Liverpool, Liverpool, United Kingdom
- Department of Haematology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
| | - Cheng-Hock Toh
- Department of Clinical Infection, Microbiology and Immunology, University of Liverpool, Liverpool, United Kingdom
- Roald Dahl Haemostasis & Thrombosis Centre, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
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Weber C, Blanchet X, Lip GYH. Thrombosis and Haemostasis 2022 Editors' Choice Papers. Thromb Haemost 2023; 123:123-130. [PMID: 36626900 DOI: 10.1055/s-0042-1760263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Christian Weber
- Institute for Cardiovascular Prevention (IPEK), LMU Munich, Munich, Germany.,German Centre for Cardiovascular Research (DZHK), partner site Munich Heart Alliance, Munich, Germany.,Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Xavier Blanchet
- Institute for Cardiovascular Prevention (IPEK), LMU Munich, Munich, Germany
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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3
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Abstract
Over the past millennia, life expectancy has drastically increased. While a mere 25 years during Bronze and Iron ages, life expectancy in many European countries and in Japan is currently above 80 years. Such an increase in life expectancy is a result of improved diet, life style, and medical care. Yet, increased life span and aging also represent the most important non-modifiable risk factors for several pathologies including cardiovascular disease, neurodegenerative diseases, and cancer. In recent years, neutrophils have been implicated in all of these pathologies. Hence, this review provides an overview of how aging impacts neutrophil production and function and conversely how neutrophils drive aging-associated pathologies. Finally, we provide a perspective on how processes of neutrophil-driven pathologies in the context of aging can be targeted therapeutically.
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Affiliation(s)
- Kristof Van Avondt
- Institute of Experimental Pathology (ExPat), Centre of Molecular Biology of Inflammation (ZMBE) University of Münster Münster Germany
| | - Jan‐Kolja Strecker
- Department of Neurology with Institute of Translational Neurology University Hospital Münster Münster Germany
| | - Claudia Tulotta
- Institute of Experimental Pathology (ExPat), Centre of Molecular Biology of Inflammation (ZMBE) University of Münster Münster Germany
| | - Jens Minnerup
- Department of Neurology with Institute of Translational Neurology University Hospital Münster Münster Germany
| | - Christian Schulz
- Department of Medicine I University Hospital, Ludwig Maximilian University Munich Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance Munich Germany
| | - Oliver Soehnlein
- Institute of Experimental Pathology (ExPat), Centre of Molecular Biology of Inflammation (ZMBE) University of Münster Münster Germany
- Department of Physiology and Pharmacology (FyFa) Karolinska Institute Stockholm Sweden
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Brandau A, Ibrahim N, Klopf J, Hayden H, Ozsvar-Kozma M, Afonyushkin T, Bleichert S, Fuchs L, Watzinger V, Nairz V, Manville E, Kessler V, Stangl H, Eilenberg W, Neumayer C, Brostjan C. Association of Lipoproteins with Neutrophil Extracellular Traps in Patients with Abdominal Aortic Aneurysm. Biomedicines 2022; 10:biomedicines10020217. [PMID: 35203427 PMCID: PMC8869298 DOI: 10.3390/biomedicines10020217] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/15/2022] [Accepted: 01/17/2022] [Indexed: 02/01/2023] Open
Abstract
Neutrophil extracellular traps (NETs) are DNA–protein structures released by neutrophils in response to various stimuli, including oxidized, low-density lipoprotein (oxLDL). Accumulating evidence suggests a role for NETs in the pathogenesis of abdominal aortic aneurysm (AAA). In this study, we investigated the potential association of lipoprotein particles and NETs in AAA in comparison to non-AAA control groups. The concentrations of neutrophil myeloperoxidase (MPO), the NET parameters citrullinated histone H3 (citH3) and circulating cell-free DNA (cfDNA), as well as of blood lipids were determined in plasma or serum of patients with AAA (n = 40), peripheral artery occlusive disease (PAD; n = 40) and healthy donors (n = 29). A sandwich ELISA detecting oxidized phosphatidylcholine in association with apolipoprotein B-100 (oxPL/apoB) was applied to measure oxidized phospholipids in circulation. The effect of lipoparticles on NET formation was tested using a DNA release assay with isolated human neutrophils. Plasma MPO, citH3 and cfDNA levels were significantly increased in AAA patients in comparison to healthy donors and PAD patients. Plasma concentrations of citH3 positively correlated with serum oxPL/apoB in AAA patients. In functional in vitro assays, the addition of oxLDL induced NET formation in pre-stimulated neutrophils. In conclusion, our data suggest a promoting role of oxLDL on NET formation in AAA patients.
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Affiliation(s)
- Annika Brandau
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Nahla Ibrahim
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Johannes Klopf
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Hubert Hayden
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Maria Ozsvar-Kozma
- Department of Laboratory Medicine, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (M.O.-K.); (T.A.)
| | - Taras Afonyushkin
- Department of Laboratory Medicine, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (M.O.-K.); (T.A.)
| | - Sonja Bleichert
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Lukas Fuchs
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Viktoria Watzinger
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Verena Nairz
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Emely Manville
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Veronika Kessler
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Herbert Stangl
- Center for Pathobiochemistry and Genetics, Department of Medical Chemistry, Medical University of Vienna, 1090 Vienna, Austria;
| | - Wolf Eilenberg
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Christoph Neumayer
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
| | - Christine Brostjan
- Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria; (A.B.); (N.I.); (J.K.); (H.H.); (S.B.); (L.F.); (V.W.); (V.N.); (E.M.); (V.K.); (W.E.); (C.N.)
- Correspondence: ; Tel.: +43-1-40400-73514
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Gorog DA, Massberg S. NETs in the infarct-related coronary artery - a marker or mediator of adverse outcome? Thromb Haemost 2022; 122:1251-1254. [PMID: 35008117 DOI: 10.1055/a-1733-9217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
No Abstract.
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Affiliation(s)
- Diana Adrienne Gorog
- Cardiology, Imperial College, London, United Kingdom of Great Britain and Northern Ireland.,Cardiology, E&N Hertfordshire NHS Trust, United Kingdom of Great Britain and Northern Ireland
| | - Steffen Massberg
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, München, Germany
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