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Noseykina EM, Schepetkin IA, Atochin DN. Molecular Mechanisms for Regulation of Neutrophil Apoptosis under Normal and Pathological Conditions. J EVOL BIOCHEM PHYS+ 2021; 57:429-450. [PMID: 34226754 PMCID: PMC8245921 DOI: 10.1134/s0022093021030017] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 02/10/2021] [Accepted: 02/23/2021] [Indexed: 02/04/2023]
Abstract
Neutrophils are one of the main cells of innate immunity that perform a key effector and regulatory function in the development of the human inflammatory response. Apoptotic forms of neutrophils are important for regulating the intensity of inflammation and restoring tissue homeostasis. This review summarizes current data on the molecular mechanisms of modulation of neutrophil apoptosis by the main regulatory factors of the inflammatory response-cytokines, integrins, and structural components of bacteria. Disturbances in neutrophil apoptosis under stress are also considered, molecular markers of changes in neutrophil lifespan associated with various diseases and pathological conditions are presented, and data on pharmacological agents for modulating apoptosis as potential therapeutics are also discussed.
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Affiliation(s)
| | - I. A. Schepetkin
- Tomsk Polytechnic University, Tomsk, Russia ,Department of Microbiology
and Immunology, Montana State University, Bozeman, MT, USA
| | - D. N. Atochin
- Tomsk Polytechnic University, Tomsk, Russia ,Cardiovascular Research Center,
Cardiology Division, Massachusetts General Hospital, Charlestown, MA, USA
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Iskandar R, Liu S, Xiang F, Chen W, Li L, Qin W, Huang F, Chen X. Expression of pericardial fluid T-cells and related inflammatory cytokines in patients with chronic heart failure. Exp Ther Med 2017; 13:1850-1858. [PMID: 28565777 PMCID: PMC5443183 DOI: 10.3892/etm.2017.4202] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Accepted: 12/19/2016] [Indexed: 12/12/2022] Open
Abstract
Pericardial fluid, as a biochemical indicator of heart status, directly indicates pathological alteration to the heart. The accumulation of pericardial fluid can be attributed to an underlying systemic or local inflammatory process. However, the pericardial fluid expression of cellular surface markers, as well as several cytokines in chronic heart failure (CHF), remain unclear. In order to evaluate these issues further the pericardial fluid expression of several cytokines and the surface expression of activity markers between CHF patients and non-heart failure (NHF) patients were analyzed. The pericardial fluid expression of cytokines was measured by immunofluorescence and biomarker of plasma N-terminal propeptide of B-type natriuretic peptide (NT-proBNP), while pericardial fluid levels of soluble glycoprotein 130 (sgp130) were analyzed by ELISA in 50 CHF and 24 NHF patients. In addition, the surface expression of activation markers for T-cells was measured by immunohistochemistry. Patients with CHF demonstrated increased levels of plasma NT-proBNP and pericardial fluid sgp130. Surface expression of cellular activation markers CD25 and Foxp3 in the pericardial fluid was increased in patients with CHF. Moreover, the pro- and anti-inflammatory cytokines interferon (IFN)-γ, interleukin (IL)-6 and IL-10 in patients with CHF also demonstrated an increased expression within its pericardial fluid. In addition, there was infiltration of inflammatory cells and enhanced expression of inflammatory cytokines in the pericardial fluid of patients with CHF, which may reflect T cell activation, suggesting that systemic inflammation is important in the progression of CHF. This evidence could indicate a possible novel target for future therapeutics and prevention of CHF.
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Affiliation(s)
- Reinard Iskandar
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Shengchen Liu
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Fei Xiang
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Wen Chen
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Liangpeng Li
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Wei Qin
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Fuhua Huang
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Xin Chen
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
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Tracchi I, Ghigliotti G, Mura M, Garibaldi S, Spallarossa P, Barisione C, Boasi V, Brunelli M, Corsiglia L, Barsotti A, Brunelli C. Increased neutrophil lifespan in patients with congestive heart failure. Eur J Heart Fail 2009; 11:378-85. [DOI: 10.1093/eurjhf/hfp031] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Affiliation(s)
- Irene Tracchi
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Giorgio Ghigliotti
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Marzia Mura
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Silvano Garibaldi
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Paolo Spallarossa
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Chiara Barisione
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Valentina Boasi
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Michele Brunelli
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Luca Corsiglia
- Casa Di Cura Istituto Cardiovascolare Camogli (ISC); Camogli Italy
| | - Antonio Barsotti
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
| | - Claudio Brunelli
- Division of Cardiology, Department of Internal Medicine; Research Center of Cardiovascular Biology, University of Genova; Viale Benedetto XV/6 16132 Genova Italy
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