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Sarrigeorgiou I, Rouka E, Kotsiou OS, Perlepe G, Gerovasileiou ES, Gourgoulianis KI, Lymberi P, Zarogiannis SG. Natural antibodies targeting LPS in pleural effusions of various etiologies. Am J Physiol Lung Cell Mol Physiol 2024; 326:L727-L735. [PMID: 38591123 DOI: 10.1152/ajplung.00377.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 03/01/2024] [Accepted: 03/26/2024] [Indexed: 04/10/2024] Open
Abstract
Respiratory infection, cancer, and heart failure can cause abnormal accumulation of fluid in the pleural cavity. The immune responses within the cavity are orchestrated by leucocytes that reside in the serosal-associated lymphoid tissue. Natural antibodies (NAbs) are abundant in the serum (S) having a major role in systemic and mucosal immunity; however, their occurrence in pleural fluid (PF) remains an open question. Our aim herein was to detect and measure the levels of NAbs (IgM, IgG, IgA) targeting lipopolysaccharides (LPS) in both the pleural fluid and the serum of 78 patients with pleural effusions (PEs) of various etiologies. The values of anti-LPS NAb activity were extracted through a normalization step regarding the total IgM, IgG, and IgA levels, all determined by in-house ELISA. In addition, the ratios of PF/S values were analyzed further with other critical biochemical parameters from pleural fluids. Anti-LPS NAbs of all Ig classes were detected in most of the samples, while a significant increase of anti-LPS activity was observed in infectious and noninfectious compared with malignant PEs. Multivariate linear regression confirmed a negative correlation of IgM and IgA anti-LPS PF/S ratio with malignancy. Moreover, anti-LPS NAbs PF/S measurements led to increased positive and negative predictive power in ROC curves generated for the discrimination between benign and malignant PEs. Our results highlight the role of anti-LPS NAbs in the pleural cavity and demonstrate the potential translational impact that should be further explored.NEW & NOTEWORTHY Here we describe the detection and quantification of natural antibodies (NAbs) in the human pleural cavity. We show for the first time that IgM, IgG, and IgA anti-LPS natural antibodies are detected and measured in pleural effusions of infectious, noninfectious, and malignant etiologies and provide clinical correlates to demonstrate the translational impact of our findings.
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Affiliation(s)
- Ioannis Sarrigeorgiou
- Laboratory of Immunology, Department of Immunology, Hellenic Pasteur Institute, Athens, Greece
| | - Erasmia Rouka
- Department of Nursing, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Ourania S Kotsiou
- Department of Nursing, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Garyfallia Perlepe
- Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Efrosini S Gerovasileiou
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Konstantinos I Gourgoulianis
- Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Peggy Lymberi
- Laboratory of Immunology, Department of Immunology, Hellenic Pasteur Institute, Athens, Greece
| | - Sotirios G Zarogiannis
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
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Jagirdar RM, Pitaraki E, Kotsiou OS, Rouka E, Sinis SI, Varsamas C, Marnas P, Stergiopoulou E, Giannou A, Hatzoglou C, Gourgoulianis KI, Zarogiannis SG. Effects of pharmacological primary cilium disturbance in the context of in vitro 2D and 3D malignant pleura mesothelioma. Biochem Biophys Res Commun 2023; 654:128-135. [PMID: 36907140 DOI: 10.1016/j.bbrc.2023.03.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/02/2023] [Accepted: 03/06/2023] [Indexed: 03/08/2023]
Abstract
INTRODUCTION Primary cilium (PC) is a single non-motile antenna-like organelle composed of a microtubule core axon originating from the mother centriole of the centrosome. The PC is universal in all mammalian cells and protrudes to the extracellular environment receiving mechanochemical cues that it transmits in the cell. AIM To investigate the role of PC in mesothelial malignancy in the context of two-dimensional (2D) and three-dimensional (3D) phenotypes. MATERIALS AND METHODS The effect of pharmacological deciliation [using ammonium sulphate (AS) or chloral hydrate (CH)] and PC elongation [using lithium chloride (LC)] on cell viability, adhesion, and migration (2D cultures) as well as in mesothelial sphere formation, spheroid invasion and collagen gel contraction (3D cultures) was investigated in benign mesothelial MeT-5A cells and in malignant pleural mesothelioma (MPM) cell lines, M14K (epithelioid) and MSTO (biphasic), and primary malignant pleural mesothelioma cells (pMPM). RESULTS Pharmacological deciliation or elongation of the PC significantly affected cell viability, adhesion, migration, spheroid formation, spheroid invasion and collagen gel contraction in MeT-5A, M14K, MSTO cell lines and in pMPM cells compared to controls (no drug treatment). CONCLUSIONS Our findings indicate a pivotal role of the PC in functional phenotypes of benign mesothelial cells and MPM cells.
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Affiliation(s)
- Rajesh M Jagirdar
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Eleanna Pitaraki
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Ourania S Kotsiou
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece; Department of Human Pathophysiology, Faculty of Nursing, School of Health Sciences, University of Thessaly, GAIOPOLIS, 41500, Larissa, Greece
| | - Erasmia Rouka
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece; Faculty of Nursing, School of Health Sciences, University of Thessaly, GAIOPOLIS, 41500, Larissa, Greece
| | - Sotirios I Sinis
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece; Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Charalampos Varsamas
- Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Periklis Marnas
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Elpiniki Stergiopoulou
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece; Faculty of Biochemistry and Biotechnology, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Anastasios Giannou
- Section of Molecular Immunology and Gastroenterology, I. Department of Medicine, UKE, Hamburg, 20246, Germany; Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, 20246, Germany; Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Hamburg, 20246, Germany
| | - Chrissi Hatzoglou
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Konstantinos I Gourgoulianis
- Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Sotirios G Zarogiannis
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece.
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Solenov EI, Baturina GS, Katkova LE, Yang B, Zarogiannis SG. Methods to Measure Water Permeability. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1398:343-361. [PMID: 36717506 DOI: 10.1007/978-981-19-7415-1_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Water permeability is a key feature of the cell plasma membranes, and it has seminal importance for several cell functions such as cell volume regulation, cell proliferation, cell migration, and angiogenesis to name a few. The transport of water occurs mainly through plasma membrane water channels, aquaporins. Aquaporins have very important function in physiological and pathophysiological states. Due to the above, the experimental assessment of the water permeability of cells and tissues is necessary. The development of new methodologies of measuring water permeability is a vibrant scientific field that constantly develops during the last three decades along with the advances in imaging mainly. In this chapter we describe and critically assess several methods that have been developed for the measurement of water permeability both in living cells and in tissues with a focus in the first category.
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Affiliation(s)
- Evgeniy I Solenov
- Institute of Cytology and Genetics, SB RAS, Novosibirsk, Russia.
- Novosibirsk State Technical University, Novosibirsk, Russia.
| | | | | | - Baoxue Yang
- School of Basic Medical Sciences, Peking University, Beijing, China
| | - Sotirios G Zarogiannis
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa, Greece
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Folliculin haploinsufficiency causes cellular dysfunction of pleural mesothelial cells. Sci Rep 2021; 11:10814. [PMID: 34031471 PMCID: PMC8144428 DOI: 10.1038/s41598-021-90184-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 05/07/2021] [Indexed: 11/10/2022] Open
Abstract
Birt–Hogg–Dubé syndrome (BHDS), an autosomal dominant inheritance disease caused by folliculin (FLCN) mutations, is associated with lung cysts and spontaneous pneumothorax. The possibility of FLCN haploinsufficiency in pleural mesothelial cells (PMCs) contributing to development of pneumothorax has not yet been clarified. Electron microscopy revealed exposed intercellular boundaries between PMCs on visceral pleura and decreased electron density around the adherens junctions in BHDS. To characterize cellular function of PMCs in BHDS patients (BHDS-PMCs), during surgery for pneumothorax, we established the flow cytometry-based methods of isolating high-purity PMCs from pleural lavage fluid. BHDS-PMCs showed impaired cell attachment and a significant decrease in proliferation and migration, but a significant increase in apoptosis compared with PMCs from primary spontaneous pneumothorax (PSP) patients (PSP-PMCs). Microarray analysis using isolated PMCs revealed a significant alteration in the expression of genes belonging to Gene Ontology terms “cell–cell adhesion junction” and “cell adhesion molecule binding”. Gene set enrichment analysis demonstrated that CDH1, encoding E-cadherin, was identified in the down-regulated leading edge of a plot in BHDS-PMCs. AMPK and LKB1 activation were significantly impaired in BHDS-PMCs compared with PSP-PMCs. Our findings indicate that FLCN haploinsufficiency may affect the E-cadherin-LKB1-AMPK axis and lead to abnormal cellular function in BHDS-PMCs.
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AKBAŞ İ, KOCAK AO, GÜÇLÜ UTLU S, DOĞRUYOL S, ÇAKIR Z. Paracetamol Overdose May Cause Transudative Pleural Effusion in Adults. JOURNAL OF EMERGENCY MEDICINE CASE REPORTS 2021. [DOI: 10.33706/jemcr.834306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Rouka E, Kotsiou OS, Kyriakou D, Gourgoulianis KI, Zarogiannis SG. Pleural effusions induced by human herpesviruses in the immunocompetent host. Infect Dis (Lond) 2019; 51:189-196. [PMID: 30676829 DOI: 10.1080/23744235.2018.1551620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
METHODS A computer-based search of the English literature for articles relative to Human Herpesviruses (HHVs) infection and pleural effusions (PEs) in the immunocompetent host was performed in PubMed and Scopus. The reference lists of the retrieved articles were also reviewed for relevant articles. RESULTS A total of 20 articles satisfied the selection criteria and were included in the study. In the majority of the articles, PEs were reported as clinical complications of systemic HHV-induced infection. The frequency of HHVs within the reported cases was five for HHV-1/2, one for HHV-3, six for HHV-4, six for HHV-5 and one for HHV-6. One case involved HHV-4 and HHV-5 co-infection. No case of HHV-7 or HHV-8 related PE in the immunocompetent host was retrieved. CONCLUSIONS Pleural effusions in the immunocompetent host occur in severe viral infections and can be due to comorbidities (or septic complications) or due to the direct HHV pathogenicity although research relative to the susceptibility of pleural mesothelial cells to HHV infection is lacking. HHV pathogenicity needs to be studied further as it could explain undiagnosed PEs.
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Affiliation(s)
- Erasmia Rouka
- a Department of Transfusion Medicine , Faculty of Medicine, University of Thessaly, BIOPOLIS , Larissa , Greece.,b Department of Physiology , Faculty of Medicine, University of Thessaly, BIOPOLIS , Larissa , Greece
| | - Ourania S Kotsiou
- c Department of Respiratory Medicine , Faculty of Medicine, University of Thessaly, BIOPOLIS , Larissa , Greece
| | - Despoina Kyriakou
- a Department of Transfusion Medicine , Faculty of Medicine, University of Thessaly, BIOPOLIS , Larissa , Greece
| | | | - Sotirios G Zarogiannis
- b Department of Physiology , Faculty of Medicine, University of Thessaly, BIOPOLIS , Larissa , Greece.,c Department of Respiratory Medicine , Faculty of Medicine, University of Thessaly, BIOPOLIS , Larissa , Greece
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Zarogiannis SG. Editorial: Mesothelial Physiology and Pathophysiology. Front Physiol 2018; 9:263. [PMID: 29623048 PMCID: PMC5874514 DOI: 10.3389/fphys.2018.00263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 03/07/2018] [Indexed: 12/01/2022] Open
Affiliation(s)
- Sotirios G Zarogiannis
- Department of Physiology, Faculty of Medicine, BIOPOLIS, University of Thessaly, Larissa, Greece
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Arsenopoulou ZV, Taitzoglou IA, Molyvdas PA, Gourgoulianis KI, Hatzoglou C, Zarogiannis SG. Silver nanoparticles alter the permeability of sheep pleura and of sheep and human pleural mesothelial cell monolayers. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2017; 50:212-215. [PMID: 28192750 DOI: 10.1016/j.etap.2017.02.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 01/16/2017] [Accepted: 02/04/2017] [Indexed: 06/06/2023]
Abstract
Nanoparticles have been implicated in the development of pleural effusions in exposed factory workers while in experimental animal studies it has been shown that they induce inflammation, fibrosis and carcinogenesis in the pleura. The scope of this study was to investigate the direct effects of silver nanoparticles exposure on the membrane permeability of sheep parietal pleura, of primary sheep pleural cell monolayers and on a human mesothelial cell line. Our findings suggest that acute (30min) exposure increases the pleural permeability ex vivo, while longer (24h) exposure in vivo leads to late decrease of the pleural cell monolayers permeability.
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Affiliation(s)
- Zoi V Arsenopoulou
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa 41500, Greece
| | - Ioannis A Taitzoglou
- Laboratory of Physiology, Faculty of Veterinary Medicine, Aristotle University, Thessaloniki, Greece
| | - Paschalis-Adam Molyvdas
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa 41500, Greece
| | - Konstantinos I Gourgoulianis
- Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa 41500, Greece
| | - Chrissi Hatzoglou
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa 41500, Greece
| | - Sotirios G Zarogiannis
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, Larissa 41500, Greece.
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Methods to Measure Water Permeability. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 969:263-276. [DOI: 10.1007/978-94-024-1057-0_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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