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Fernández-Regueras M, Carbonell C, Salete-Granado D, García JL, Gragera M, Pérez-Nieto MÁ, Morán-Plata FJ, Mayado A, Torres JL, Corchete LA, Usategui-Martín R, Bueno-Martínez E, Rojas-Pirela M, Sabio G, González-Sarmiento R, Orfao A, Laso FJ, Almeida J, Marcos M. Predominantly Pro-Inflammatory Phenotype with Mixed M1/M2 Polarization of Peripheral Blood Classical Monocytes and Monocyte-Derived Macrophages among Patients with Excessive Ethanol Intake. Antioxidants (Basel) 2023; 12:1708. [PMID: 37760011 PMCID: PMC10525853 DOI: 10.3390/antiox12091708] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 08/27/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023] Open
Abstract
Excessive alcohol consumption impairs the immune system, induces oxidative stress, and triggers the activation of peripheral blood (PB) monocytes, thereby contributing to alcoholic liver disease (ALD). We analyzed the M1/M2 phenotypes of circulating classical monocytes and macrophage-derived monocytes (MDMs) in excessive alcohol drinkers (EADs). PB samples from 20 EADs and 22 healthy controls were collected for isolation of CD14+ monocytes and short-term culture with LPS/IFNγ, IL4/IL13, or without stimulation. These conditions were also used to polarize MDMs into M1, M2, or M0 phenotypes. Cytokine production was assessed in the blood and culture supernatants. M1/M2-related markers were analyzed using mRNA expression and surface marker detection. Additionally, the miRNA profile of CD14+ monocytes was analyzed. PB samples from EADs exhibited increased levels of pro-inflammatory cytokines. Following short-term culture, unstimulated blood samples from EADs showed higher levels of soluble TNF-α and IL-8, whereas monocytes expressed increased levels of surface TNF-α and elevated mRNA expression of pro-inflammatory cytokines and inducible nitric oxide synthase. MDMs from EADs showed higher levels of TNF-α and CD206 surface markers and increased IL-10 production. LPS/IFNγ induced higher mRNA expression of Nrf2 only in the controls. miRNA analysis revealed a distinctive miRNA profile that is potentially associated with liver carcinogenesis and ALD through inflammation and oxidative stress. This study confirms the predominantly pro-inflammatory profile of PB monocytes among EADs and suggests immune exhaustion features in MDMs.
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Affiliation(s)
- María Fernández-Regueras
- Hospital Universitario de Burgos, 09006 Burgos, Spain
- Hospital Universitario de Salamanca, 37007 Salamanca, Spain
| | - Cristina Carbonell
- Hospital Universitario de Salamanca, 37007 Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Daniel Salete-Granado
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Juan-Luis García
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Translational and Clinical Research Program, Centro de Investigación del Cáncer e Instituto de Biología Molecular y Celular del Cáncer (IBMCC), 37007 Salamanca, Spain
| | - Marcos Gragera
- Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas, 28049 Madrid, Spain
- Centro Nacional de Investigaciones Cardiovasculares, 28029 Madrid, Spain
| | - María-Ángeles Pérez-Nieto
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León, 42002 Soria, Spain
| | - Francisco-Javier Morán-Plata
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Translational and Clinical Research Program, Centro de Investigación del Cáncer e Instituto de Biología Molecular y Celular del Cáncer (IBMCC), 37007 Salamanca, Spain
| | - Andrea Mayado
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Translational and Clinical Research Program, Centro de Investigación del Cáncer e Instituto de Biología Molecular y Celular del Cáncer (IBMCC), 37007 Salamanca, Spain
- Biomedical Research Networking Centre Consortium of Oncology (CIBERONC), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Jorge-Luis Torres
- Hospital Universitario de Salamanca, 37007 Salamanca, Spain
- Complejo Asistencial de Zamora, 49022 Zamora, Spain
| | - Luis-Antonio Corchete
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Translational and Clinical Research Program, Centro de Investigación del Cáncer e Instituto de Biología Molecular y Celular del Cáncer (IBMCC), 37007 Salamanca, Spain
| | - Ricardo Usategui-Martín
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Biología Celular, Facultad de Medicina, Universidad de Valladolid, 47005 Valladolid, Spain
| | - Elena Bueno-Martínez
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Maura Rojas-Pirela
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
| | - Guadalupe Sabio
- Centro Nacional de Investigaciones Cardiovasculares, 28029 Madrid, Spain
| | - Rogelio González-Sarmiento
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Alberto Orfao
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Translational and Clinical Research Program, Centro de Investigación del Cáncer e Instituto de Biología Molecular y Celular del Cáncer (IBMCC), 37007 Salamanca, Spain
- Biomedical Research Networking Centre Consortium of Oncology (CIBERONC), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Francisco-Javier Laso
- Hospital Universitario de Salamanca, 37007 Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Julia Almeida
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Translational and Clinical Research Program, Centro de Investigación del Cáncer e Instituto de Biología Molecular y Celular del Cáncer (IBMCC), 37007 Salamanca, Spain
- Biomedical Research Networking Centre Consortium of Oncology (CIBERONC), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Miguel Marcos
- Hospital Universitario de Salamanca, 37007 Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), 37007 Salamanca, Spain
- Departamento de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
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Yin W, Lv J, Yao Y, Zhao Y, He Z, Wang Q, Cui L, Dai H. Elevations of monocyte and neutrophils, and higher levels of granulocyte colony-stimulating factor in peripheral blood in lung cancer patients. Thorac Cancer 2021; 12:2680-2690. [PMID: 34498383 PMCID: PMC8520797 DOI: 10.1111/1759-7714.14103] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/25/2021] [Accepted: 07/27/2021] [Indexed: 12/18/2022] Open
Abstract
Introduction Immune cells and molecules are considered as clinical biomarkers and potential targets for immunotherapy. Analyses of the composition of peripheral blood cells hold promise for providing a basis for diagnosing and prognosis lung cancer. In this study, we assessed correlations between immune cell subset profiles in peripheral blood and disease prognosis in patients with lung cancer. Methods One hundred and thirteen patients with lung cancer and 99 age‐matched healthy people were enrolled in this study. The percentage and cell count of monocytes, neutrophils, T cells, B cells, natural killer (NK), and NKT cells in peripheral blood were analyzed by flow cytometry or peripheral blood analyzer. Serum cytokines and colony‐stimulating factors were detected by enzyme‐linked immunosorbent assay (ELISA). Results A reduction in antitumor NK cells (p < 0.0001) and an increase in the protumor MDSCs (p < 0.0001) were observed in the lung cancer patients compared with the controls. Monocyte counts were significantly higher in lung cancer patients with histories of smoking (p < 0.05) or drinking (p < 0.01) than in patients with no relevant history or healthy controls. The number of neutrophils and the neutrophil‐to‐lymphocyte ratio (NLR) were particularly higher in patients with liver metastasis (p < 0.01) compared with no metastasis patients or healthy controls. Levels of the monocyte‐derived cytokine interleukin‐6 (p < 0.05), granulocyte colony‐stimulating factor (G‐CSF) (p < 0.0001), and granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) (p < 0.0001) were higher in patients than in controls. G‐CSF levels decreased during the remission phase (p < 0.05), and positively correlated with carbohydrate antigen 19–9 (p < 0.05) and gene mutation (p < 0.05). Conclusion Monocyte and neutrophil counts were higher in peripheral blood in lung cancer patients than in controls, especially when patients had histories of smoking, drinking, and liver metastasis. Serum levels of G‐CSF and GM‐CSF were higher in lung cancer patients, and G‐CSF levels positively correlated with disease severity.
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Affiliation(s)
- Wencheng Yin
- Department of Medical Oncology and Radiation Sickness, Peking University Third Hospital, Beijing, China
| | - Jiaoyun Lv
- Department of Immunology, School of Basic Medical Sciences, NHC Key Laboratory of Medical Immunology, Peking University, Beijing, China
| | - Yanhong Yao
- Department of Medical Oncology and Radiation Sickness, Peking University Third Hospital, Beijing, China
| | - Yang Zhao
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, China
| | - Ziyi He
- Department of Immunology, School of Basic Medical Sciences, NHC Key Laboratory of Medical Immunology, Peking University, Beijing, China
| | - Qiqi Wang
- Department of Medical Oncology and Radiation Sickness, Peking University Third Hospital, Beijing, China
| | - Liyan Cui
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, China
| | - Hui Dai
- Department of Immunology, School of Basic Medical Sciences, NHC Key Laboratory of Medical Immunology, Peking University, Beijing, China
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Decreased α7nAChR mRNA levels in peripheral blood monocytes are associated with enhanced inflammatory cytokine production in patients with lupus nephritis. Biomed Pharmacother 2018; 111:359-366. [PMID: 30594048 DOI: 10.1016/j.biopha.2018.12.093] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 12/16/2018] [Accepted: 12/19/2018] [Indexed: 12/20/2022] Open
Abstract
The cholinergic anti-inflammatory pathway modulates cytokine release by activating alpha-7 nicotinic acetylcholine receptors (α7nAChR) in monocytes/macrophages. We aimed to determine the role of α7nAChR in lupus nephritis (LN). We enrolled 36 inactive and 35 active LN patients, 34 primary glomerulonephritis patients, and 35 healthy controls. Peripheral blood monocytes were isolated, and mRNA expression of α7nAChR, interleukin (IL)-1β, IL-6, IL-10, and tumor necrosis factor-alpha (TNF-α) in monocytes was measured. α7nAChR and IL-10 mRNA levels were significantly decreased, but IL-6 was increased, in LN patients compared with healthy controls or glomerulonephritis patients (all P < 0.01). Interestingly, α7nAChR mRNA levels were negatively correlated to SLEDAI (r = -0.68, P < 0.01), anti-dsDNA (r = -0.38, P < 0.05), and proteinuria (r = -0.49, P < 0.01) levels, and positively correlated to serum complement C3 levels (r = 0.38, P < 0.05) in patients with active LN. Furthermore, α7nAChR mRNA levels were negatively correlated to TNF-α (r = -0.50, P < 0.01), IL-1β (r = -0.42, P < 0.05), IL-6 (r = -0.69, P < 0.01) mRNA levels, and positively correlated to IL-10 (r = 0.45, P < 0.01). TNF-α, IL-1β, and IL-6 protein levels in the supernatant of cultured monocytes from active LN patients were significantly higher, while IL-10 was lower, than that of healthy controls. PNU-282987, an α7nAChR agonist, significantly decreased TNF-α, IL-1β, and IL-6 but increased IL-10 in the monocyte culture supernatant of active LN patients, which were abolished by an α7nAChR antagonist methyllycaconitine. The effects of PNU-282987 were confirmed in lipopolysaccharides-stimulated monocytes. Taken together, these findings suggest that decrease in α7nAChR mRNA levels may play a role in LN and that activation of α7nAChR may inhibit inflammation in LN.
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