1
|
Rycyk-Bojarzynska A, Kasztelan-Szczerbinska B, Cichoz-Lach H, Surdacka A, Rolinski J. Neutrophil PAD4 Expression and Its Pivotal Role in Assessment of Alcohol-Related Liver Disease. Int J Mol Sci 2024; 25:7597. [PMID: 39062840 PMCID: PMC11276781 DOI: 10.3390/ijms25147597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 07/02/2024] [Accepted: 07/09/2024] [Indexed: 07/28/2024] Open
Abstract
Neutrophils release neutrophil extracellular traps (NETs) as a defense strategy in response to broad-spectrum infections and sterile triggers. NETs consist of a DNA scaffold decorated with antimicrobial peptides (AMPs) and enzymatically active proteases, including peptidyl arginine deiminase type 4 (PAD4). Susceptibility to infections and inflammatory dysregulation are hallmarks of alcohol-related liver disease (ALD). Sixty-two patients with ALD were prospectively recruited, and they were followed for 90 days. Twenty-four healthy volunteers served as the control group. PAD4 concentrations were quantified using immunoenzymatic ELISAs. Correlation coefficients between PAD4 blood concentrations and markers of systemic inflammation; liver dysfunction severity scores; and ALD complications were calculated. The receiver operating curves (ROCs) and their areas under the curve (AUCs) were checked in order to assess the accuracy of PAD4 expression in predicting the degree of liver failure and the development of ALD complications. Systemic concentrations of PAD4 were significantly increased in the patients with ALD in comparison with controls. PAD4 levels correlated with the standard markers of inflammation and revealed a good predictive AUC (0.76) for survival in the whole ALD group. PAD4 seems to be an inflammatory mediator and may be potentially applied as a predictor of patient survival in ALD.
Collapse
Affiliation(s)
- Anna Rycyk-Bojarzynska
- Department of Gastroenterology with Endoscopy Unit, Medical University of Lublin, 20-090 Lublin, Poland
| | | | - Halina Cichoz-Lach
- Department of Gastroenterology with Endoscopy Unit, Medical University of Lublin, 20-090 Lublin, Poland
| | - Agata Surdacka
- Department of Clinical Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Jacek Rolinski
- Department of Clinical Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| |
Collapse
|
2
|
Gutiérrez-Pérez IA, Buendía-Roldán I, Zaragoza-García O, Pérez-Rubio G, Villafan-Bernal JR, Chávez-Galán L, Parra-Rojas I, Hernández-Zenteno RDJ, Fricke-Galindo I, Castro-Alarcón N, Bautista-Becerril B, Falfán-Valencia R, Guzmán-Guzmán IP. Association of PADI2 and PADI4 polymorphisms in COVID-19 host severity and non-survival. Heliyon 2024; 10:e27997. [PMID: 38524554 PMCID: PMC10958703 DOI: 10.1016/j.heliyon.2024.e27997] [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: 11/15/2023] [Revised: 02/27/2024] [Accepted: 03/10/2024] [Indexed: 03/26/2024] Open
Abstract
Background Enzymes of the peptidylarginine deiminase family (PADs) play a relevant role in the pathogenesis of COVID-19. However, the association of single nucleotide polymorphisms (SNPs) in their genes with COVID-19 severity and death is unknown. Methodology We included 1045 patients who were diagnosed with COVID-19 between October 2020 and December 2021. All subjects were genotyped for PADI2 (rs1005753 and rs2235926) and PADI4 (rs11203366, rs11203367, and rs874881) SNPs by TaqMan assays and their associations with disease severity, death, and inflammatory biomarkers were evaluated. Results 291 patients presented had severe COVID-19 according to PaO2/FiO2, and 393 had a non-survival outcome. Carriers of the rs1005753 G/G genotype in the PADI2 gene presented susceptibility for severe COVID-19, while the heterozygous carriers in rs11203366, rs11203367, and rs874881 of the PADI4 gene showed risk of death. The GTACC haplotype in PADI2-PADI4 was associated with susceptibility to severe COVID-19, while the GCACC haplotype was a protective factor. The GCGTG haplotype was associated with severe COVID-19 but as a protective haplotype for death. Finally, the GTACC haplotype was associated with platelet-to-lymphocyte ratio (PLR), the GCACC haplotype with neutrophil-to-hemoglobin and lymphocyte and the GCGTG haplotype as a protective factor for the elevation of procalcitonin, D-dimer, CRP, LCRP, NHL, SII, NLR, and PLR. Conclusions Our results suggest that the haplotypic combination of GTACC and some individual genotypes of PADI2 and PADI4 contribute to the subjects' susceptibility for severity and death by COVID-19.
Collapse
Affiliation(s)
- Ilse Adriana Gutiérrez-Pérez
- Faculty of Chemical-Biological Sciences, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, 39000, Mexico
| | - Ivette Buendía-Roldán
- Translational Research Laboratory on Aging and Pulmonary Fibrosis, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, 14080, Mexico
| | - Oscar Zaragoza-García
- Faculty of Chemical-Biological Sciences, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, 39000, Mexico
| | - Gloria Pérez-Rubio
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Mexico City, 14080, Mexico
| | - José Rafael Villafan-Bernal
- Investigador por Mexico, Laboratory of Immunogenomics and Metabolic Disease, Mexican National Institute of Genomic Medicine (INMEGEN), Mexico City, 14610, Mexico
| | - Leslie Chávez-Galán
- Laboratory of Integrative Immunology, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, 14080, Mexico
| | - Isela Parra-Rojas
- Faculty of Chemical-Biological Sciences, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, 39000, Mexico
| | | | - Ingrid Fricke-Galindo
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Mexico City, 14080, Mexico
| | - Natividad Castro-Alarcón
- Faculty of Chemical-Biological Sciences, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, 39000, Mexico
| | - Brandon Bautista-Becerril
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Mexico City, 14080, Mexico
| | - Ramcés Falfán-Valencia
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Mexico City, 14080, Mexico
| | - Iris Paola Guzmán-Guzmán
- Faculty of Chemical-Biological Sciences, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, 39000, Mexico
| |
Collapse
|
3
|
Martens CP, Peetermans M, Vanassche T, Verhamme P, Jacquemin M, Martinod K. Peptidylarginine deiminase 4 and ADAMTS13 activity in Staphylococcus aureus bacteraemia. Philos Trans R Soc Lond B Biol Sci 2023; 378:20230042. [PMID: 37778390 PMCID: PMC10542450 DOI: 10.1098/rstb.2023.0042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 08/05/2023] [Indexed: 10/03/2023] Open
Abstract
Staphylococcus aureus infection is associated with increased levels of neutrophil extracellular traps (NETs) and von Willebrand factor (VWF), and with reduced activity of ADAMTS13 (a disintegrin and metalloproteinase with thrombospondin type 1 motifs, member 13). Peptidylarginine deiminase 4 (PAD4) contributes to NET formation and inactivates ADAMTS13 in vitro. The role of PADs in the dynamics of NETs, VWF and ADAMTS13 has not yet been studied. We thus aimed to assess the longitudinal evolution of NETs, PADs, VWF and ADAMTS13 activity in S. aureus infection. Plasma samples from S. aureus bacteraemia patients were longitudinally collected and analysed for NETs, PAD4/PAD2, VWF and ADAMTS13 activity. Correlation analyses with clinical data were performed. Recombinant PAD4 and S. aureus were assessed in vitro for their potential to modulate ADAMTS13 activity. Sixty-seven patients were included. Plasma levels of NETs, VWF, PAD4 and PAD2 were increased and ADAMTS13 activity was decreased. Levels of PADs were negatively correlated with ADAMTS13 activity. NETs were positively correlated with PADs, and negatively with ADAMTS13 activity. In vitro, recombinant PAD4 but not S. aureus reduced ADAMTS13 activity in plasma. Levels of PAD4 and PAD2 correlate with reduced ADAMTS13 activity, with neutrophils as the likely source of PAD activity in S. aureus bacteraemia. This article is part of the Theo Murphy meeting issue 'The virtues and vices of protein citrullination'.
Collapse
Affiliation(s)
- Caroline P. Martens
- Center for Molecular and Vascular Biology, Department of Cardiovascular Sciences, Immunology and Transplantation, KU Leuven, Leuven, 3000, Belgium
| | - Marijke Peetermans
- Laboratory for Clinical Infectious and Inflammatory Diseases, Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, 3000, Belgium
- Medical Intensive Care Unit, Department of General Internal Medicine, University Hospitals Leuven, Leuven, 3000, Belgium
| | - Thomas Vanassche
- Center for Molecular and Vascular Biology, Department of Cardiovascular Sciences, Immunology and Transplantation, KU Leuven, Leuven, 3000, Belgium
- Department of Cardiovascular Diseases, University Hospitals Leuven, Leuven, 3000, Belgium
| | - Peter Verhamme
- Center for Molecular and Vascular Biology, Department of Cardiovascular Sciences, Immunology and Transplantation, KU Leuven, Leuven, 3000, Belgium
- Department of Cardiovascular Diseases, University Hospitals Leuven, Leuven, 3000, Belgium
| | - Marc Jacquemin
- Center for Molecular and Vascular Biology, Department of Cardiovascular Sciences, Immunology and Transplantation, KU Leuven, Leuven, 3000, Belgium
| | - Kimberly Martinod
- Center for Molecular and Vascular Biology, Department of Cardiovascular Sciences, Immunology and Transplantation, KU Leuven, Leuven, 3000, Belgium
| |
Collapse
|
4
|
Thomassen MCLGD, Bouwens BRC, Wichapong K, Suylen DP, Bouwman FG, Hackeng TM, Koenen RR. Protein arginine deiminase 4 inactivates tissue factor pathway inhibitor-alpha by enzymatic modification of functional arginine residues. JOURNAL OF THROMBOSIS AND HAEMOSTASIS : JTH 2023; 21:1214-1226. [PMID: 36716968 DOI: 10.1016/j.jtha.2023.01.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/29/2022] [Accepted: 01/17/2023] [Indexed: 01/29/2023]
Abstract
BACKGROUND Tissue factor pathway inhibitor (TFPI) is an important regulator of coagulation and a link between inflammation and thrombosis. During thrombotic events, TFPI is proteolytically inactivated by neutrophil elastase while bound to neutrophil extracellular traps (NETs). Protein arginine deiminase 4 (PAD4) catalyzes the conversion of arginine to citrulline and is crucial for NET formation. OBJECTIVES Here, we show that PAD4 inactivates full-length TFPIα by citrullination of its functional arginines. METHODS Citrullination of TFPIα and of TFPI-constructs by PAD4 was studied using western blotting and mass spectrometry. Binding of TFPIα to PAD4 was investigated using a solid-phase assay. Functional consequences were investigated by factor Xa inhibition and thrombin generation assays. RESULTS Nanomolar PAD4 amounts eliminated factor Xa inhibition by TFPIα. A citrullinated mutant Kunitz 2 domain did not inhibit factor Xa. Citrullination of TFPIα was found to be time- and concentration-dependent. Immunoprecipitation of citrullinated proteins from whole blood after neutrophil activation suggested the presence of TFPIα. Negatively charged phospholipids inhibited citrullination and truncated variants K1K2 and TFPI 1-161, and the isolated K2 domain were less efficiently citrullinated by PAD4. TFPIα bound to PAD4 with nanomolar affinity and involved the basic C-terminus. Thrombin generation in TFPI-deficient plasma demonstrated reduced anticoagulant activity of citrullinated TFPI. Mass spectrometry demonstrated citrullination of surface-exposed arginine residues in TFPIα after incubation with PAD4. CONCLUSION Full-length TFPIα is sensitive to citrullination by PAD4, which causes loss of factor Xa inhibition. This process may play a role in the increased thrombosis risk associated with inflammation.
Collapse
Affiliation(s)
- M Christella L G D Thomassen
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, the Netherlands
| | - Bryan R C Bouwens
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, the Netherlands
| | - Kanin Wichapong
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, the Netherlands
| | - Dennis P Suylen
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, the Netherlands
| | - Freek G Bouwman
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Tilman M Hackeng
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, the Netherlands
| | - Rory R Koenen
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, the Netherlands.
| |
Collapse
|
5
|
Zhu C, Liu C, Chai Z. Role of the PADI family in inflammatory autoimmune diseases and cancers: A systematic review. Front Immunol 2023; 14:1115794. [PMID: 37020554 PMCID: PMC10067674 DOI: 10.3389/fimmu.2023.1115794] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 02/08/2023] [Indexed: 04/07/2023] Open
Abstract
The peptidyl arginine deiminase (PADI) family is a calcium ion-dependent group of isozymes with sequence similarity that catalyze the citrullination of proteins. Histones can serve as the target substrate of PADI family isozymes, and therefore, the PADI family is involved in NETosis and the secretion of inflammatory cytokines. Thus, the PADI family is associated with the development of inflammatory autoimmune diseases and cancer, reproductive development, and other related diseases. In this review, we systematically discuss the role of the PADI family in the pathogenesis of various diseases based on studies from the past decade to provide a reference for future research.
Collapse
Affiliation(s)
- Changhui Zhu
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, School of Basic Medical Sciences, Weifang Medical University, Weifang, Shandong, China
- Shandong Provincial Key Laboratory for Rheumatic Disease and Translational Medicine, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
| | - Chunyan Liu
- Shandong Provincial Key Laboratory for Rheumatic Disease and Translational Medicine, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
- *Correspondence: Chunyan Liu, ; Zhengbin Chai,
| | - Zhengbin Chai
- Department of Clinical Laboratory Medicine, Shandong Public Health Clinical Center, Shandong University, Jinan, China
- *Correspondence: Chunyan Liu, ; Zhengbin Chai,
| |
Collapse
|
6
|
Varjú I, Tóth E, Farkas ÁZ, Farkas VJ, Komorowicz E, Feller T, Kiss B, Kellermayer MZ, Szabó L, Wacha A, Bóta A, Longstaff C, Kolev K. Citrullinated fibrinogen forms densely packed clots with decreased permeability. J Thromb Haemost 2022; 20:2862-2872. [PMID: 36083779 PMCID: PMC9828116 DOI: 10.1111/jth.15875] [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: 05/06/2022] [Revised: 08/17/2022] [Accepted: 09/07/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND Fibrin, the main scaffold of thrombi, is susceptible to citrullination by PAD (peptidyl arginine deiminase) 4, secreted from neutrophils during the formation of neutrophil extracellular traps. Citrullinated fibrinogen (citFg) has been detected in human plasma as well as in murine venous thrombi, and it decreases the lysability and mechanical resistance of fibrin clots. OBJECTIVE To investigate the effect of fibrinogen citrullination on the structure of fibrin clots. METHODS Fibrinogen was citrullinated with PAD4 and clotted with thrombin. Scanning electron microscopy (SEM) and atomic force microscopy (AFM) were used to measure fiber thickness, fiber height/width ratio, and fiber persistence length in clots containing citFg. Fiber density was measured with laser scanning microscopy (LSM) and permeability measurements were carried out to estimate the porosity of the clots. The intra-fiber structure of fibrin was analyzed with small-angle X-ray scattering (SAXS). RESULTS SEM images revealed a decrease in the median fiber diameter that correlated with the fraction of citFg in the clot, while the fiber width/length ratio remained unchanged according to AFM. With SAXS we observed that citrullination resulted in the formation of denser clots in line with increased fiber density shown by LSM. The permeability constant of citrullinated fibrin decreased more than 3-fold indicating significantly decreased porosity. SAXS also showed largely preserved periodicity in the longitudinal assembly of fibrin monomers. CONCLUSION The current observations of thin fibers combined with dense packing and low porosity in the presence of citFg can provide a structural framework for the mechanical fragility and lytic resistance of citrullinated fibrin.
Collapse
Affiliation(s)
- Imre Varjú
- Program in Cellular and Molecular MedicineBoston Children's HospitalBostonMassachusettsUSA
- Department of PediatricsHarvard Medical SchoolBostonMassachusettsUSA
- Department of Biochemistry, Institute of Biochemistry and Molecular BiologySemmelweis UniversityBudapestHungary
- Department of Sociomedical Sciences, Mailman School of Public HealthColumbia UniversityNew YorkNew YorkUSA
| | - Erzsébet Tóth
- Department of Biochemistry, Institute of Biochemistry and Molecular BiologySemmelweis UniversityBudapestHungary
| | - Ádám Z. Farkas
- Department of Biochemistry, Institute of Biochemistry and Molecular BiologySemmelweis UniversityBudapestHungary
| | - Veronika J. Farkas
- Department of Biochemistry, Institute of Biochemistry and Molecular BiologySemmelweis UniversityBudapestHungary
| | - Erzsébet Komorowicz
- Department of Biochemistry, Institute of Biochemistry and Molecular BiologySemmelweis UniversityBudapestHungary
| | - Tímea Feller
- Department of Biophysics and Radiation BiologySemmelweis UniversityBudapestHungary
| | - Balázs Kiss
- Department of Biophysics and Radiation BiologySemmelweis UniversityBudapestHungary
| | | | - László Szabó
- Department of Biochemistry, Institute of Biochemistry and Molecular BiologySemmelweis UniversityBudapestHungary
- Department of Functional and Structural Materials, Institute of Materials and Environmental Chemistry, Research Centre for Natural SciencesHungarian Academy of SciencesBudapestHungary
| | - András Wacha
- Biological Nanochemistry Research Group, Institute of Materials and Environmental Chemistry, Centre for Natural SciencesHungarian Academy of SciencesBudapestHungary
| | - Attila Bóta
- Biological Nanochemistry Research Group, Institute of Materials and Environmental Chemistry, Centre for Natural SciencesHungarian Academy of SciencesBudapestHungary
| | - Colin Longstaff
- National Institute for Biological Standards and ControlSouth MimmsUK
| | - Krasimir Kolev
- Department of Biochemistry, Institute of Biochemistry and Molecular BiologySemmelweis UniversityBudapestHungary
| |
Collapse
|
7
|
Duan Z, Sun S, Qu C, Wang K, Chen F, Wang X, Chu C, Liu B, Li J, Ding W. Neutrophil extracellular trap formation index predicts occurrences of deep surgical site infection after laparotomy. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1373. [PMID: 34733925 PMCID: PMC8506538 DOI: 10.21037/atm-21-1078] [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: 03/10/2021] [Accepted: 06/22/2021] [Indexed: 11/06/2022]
Abstract
Background Deep surgical site infections (DSSIs) are serious complications after laparotomy. Neutrophil extracellular traps (NETs) play a vital role in the development of DSSI. Here, we focused on a new approach to predicting the occurrence of DSSI through the detection of the NET formation index (NFI), and compared its prediction ability with other clinical infection indicators. Methods Patients who received laparotomy were prospectively enrolled in this study. General information, APACHE II score, SOFA score, and serum infection indicators were recorded. The postoperative abdominal drainage fluid was collected within 3 days after the operation for quantification of the NFI. Results A total of 92 consecutive patients were included, with 22 patients were diagnosed with DSSI. The NFI in the DSSI group was 32.70%±19.33% while the corresponding index was 10.70%±8.25% in the non-DSSI group (P<0.01). The mean APACHE II and SOFA score had significant differences between the two groups. The NFI was positively correlated with the APACHE II score (P<0.01, r=0.269) and SOFA score (P=0.013, r=0.258). Patients with a high NFI (NFI >13.86%) had a higher risk of developing DSSI. According to the receiver operating characteristic (ROC) curve, the area under the ROC curve (AUC) of the NFI, C-reactive protein (CRP) and procalcitonin (PCT) were 0.912, 0.748 and 0.731, respectively. Conclusions In this cohort of surgical patients, the quantification of the NFI had a considerable predictive value for early identification of DSSI. The NFI in drainage fluid turned out to be a more sensitive and specific predictor of DSSI than serum infection indicators including CRP and PCT.
Collapse
Affiliation(s)
- Zehua Duan
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Shilong Sun
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Cheng Qu
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Kai Wang
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Fang Chen
- School of Medicine, Southeast University, Nanjing, China
| | - Xinyu Wang
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Chengnan Chu
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Baochen Liu
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jieshou Li
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Weiwei Ding
- Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China.,Division of Trauma and Surgical Intensive Care Unit, Research Institute of General Surgery, the First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| |
Collapse
|
8
|
Poles MZ, Nászai A, Gulácsi L, Czakó BL, Gál KG, Glenz RJ, Dookhun D, Rutai A, Tallósy SP, Szabó A, Lőrinczi B, Szatmári I, Fülöp F, Vécsei L, Boros M, Juhász L, Kaszaki J. Kynurenic Acid and Its Synthetic Derivatives Protect Against Sepsis-Associated Neutrophil Activation and Brain Mitochondrial Dysfunction in Rats. Front Immunol 2021; 12:717157. [PMID: 34475875 PMCID: PMC8406694 DOI: 10.3389/fimmu.2021.717157] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 07/19/2021] [Indexed: 12/11/2022] Open
Abstract
Background and Aims The systemic host response in sepsis is frequently accompanied by central nervous system (CNS) dysfunction. Evidence suggests that excessive formation of neutrophil extracellular traps (NETs) can increase the permeability of the blood–brain barrier (BBB) and that the evolving mitochondrial damage may contribute to the pathogenesis of sepsis-associated encephalopathy. Kynurenic acid (KYNA), a metabolite of tryptophan catabolism, exerts pleiotropic cell-protective effects under pro-inflammatory conditions. Our aim was to investigate whether exogenous KYNA or its synthetic analogues SZR-72 and SZR-104 affect BBB permeability secondary to NET formation and influence cerebral mitochondrial disturbances in a clinically relevant rodent model of intraabdominal sepsis. Methods Sprague–Dawley rats were subjected to fecal peritonitis (0.6 g kg-1 ip) or a sham operation. Septic animals were treated with saline or KYNA, SZR-72 or SZR-104 (160 µmol kg-1 each ip) 16h and 22h after induction. Invasive monitoring was performed on anesthetized animals to evaluate respiratory, cardiovascular, renal, hepatic and metabolic parameters to calculate rat organ failure assessment (ROFA) scores. NET components (citrullinated histone H3 (CitH3); myeloperoxidase (MPO)) and the NET inducer IL-1β, as well as IL-6 and a brain injury marker (S100B) were detected from plasma samples. After 24h, leukocyte infiltration (tissue MPO) and mitochondrial complex I- and II-linked (CI–CII) oxidative phosphorylation (OXPHOS) were evaluated. In a separate series, Evans Blue extravasation and the edema index were used to assess BBB permeability in the same regions. Results Sepsis was characterized by significantly elevated ROFA scores, while the increased BBB permeability and plasma S100B levels demonstrated brain damage. Plasma levels of CitH3, MPO and IL-1β were elevated in sepsis but were ameliorated by KYNA and its synthetic analogues. The sepsis-induced deterioration in tissue CI–CII-linked OXPHOS and BBB parameters as well as the increase in tissue MPO content were positively affected by KYNA/KYNA analogues. Conclusion This study is the first to report that KYNA and KYNA analogues are potential neuroprotective agents in experimental sepsis. The proposed mechanistic steps involve reduced peripheral NET formation, lowered BBB permeability changes and alleviation of mitochondrial dysfunction in the CNS.
Collapse
Affiliation(s)
- Marietta Z Poles
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Anna Nászai
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Levente Gulácsi
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Bálint L Czakó
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Krisztián G Gál
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Romy J Glenz
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Dishana Dookhun
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Attila Rutai
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Szabolcs P Tallósy
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Andrea Szabó
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Bálint Lőrinczi
- Institute of Pharmaceutical Chemistry and Research Group for Stereochemistry, Hungarian Academy of Sciences, University of Szeged, Szeged, Hungary
| | - István Szatmári
- Institute of Pharmaceutical Chemistry and Research Group for Stereochemistry, Hungarian Academy of Sciences, University of Szeged, Szeged, Hungary
| | - Ferenc Fülöp
- Institute of Pharmaceutical Chemistry and Research Group for Stereochemistry, Hungarian Academy of Sciences, University of Szeged, Szeged, Hungary
| | - László Vécsei
- Department of Neurology, Interdisciplinary Excellence Centre, Faculty of Medicine, University of Szeged, Szeged, Hungary.,Neuroscience Research Group, Hungarian Academy of Sciences (MTA)-University of Szeged (SZTE), Szeged, Hungary
| | - Mihály Boros
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - László Juhász
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - József Kaszaki
- Institute of Surgical Research, Faculty of Medicine, University of Szeged, Szeged, Hungary
| |
Collapse
|
9
|
Costa NA, Polegato BF, Pereira AG, Paiva SARD, Gut AL, Balbi AL, Ponce D, Zornoff LAM, Azevedo PS, Minicucci MF. Evaluation of peptidylarginine deiminase 4 and PADI4 polymorphisms in sepsis-induced acute kidney injury. Rev Assoc Med Bras (1992) 2020; 66:1515-1520. [PMID: 33295402 DOI: 10.1590/1806-9282.66.11.1515] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 06/07/2020] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The aim of this study is to evaluate the peptidylarginine deiminase 4 (PAD 4) concentration and PADI4 polymorphisms as predictors of acute kidney injury (AKI) development, the need for renal replacement therapy (RRT), and mortality in patients with septic shock. METHODS We included all individuals aged ≥ 18 years, with a diagnosis of septic shock at ICU admission. Blood samples were taken within the first 24 hours of the patient's admission to determine serum PAD4 concentration and its PADI4 polymorphism (rs11203367) and (rs874881). Patients were monitored during their ICU stay and the development of SAKI was evaluated. Among the patients in whom SAKI developed, mortality and the need for RRT were also evaluated. RESULTS There were 99 patients, 51.5% of whom developed SAKI and of these, 21.5% needed RRT and 80% died in the ICU. There was no difference between PAD4 concentration (p = 0.116) and its polymorphisms rs11203367 (p = 0.910) and rs874881 (p = 0.769) in patients in whom SAKI did or did not develop. However, PAD4 had a positive correlation with plasma urea concentration (r = 0.269 and p = 0.007) and creatinine (r = 0.284 and p = 0.004). The PAD4 concentration and PADI4 polymorphisms were also not associated with RRT and with mortality in patients with SAKI. CONCLUSION PAD4 concentration and its polymorphisms were not associated with SAKI development, the need for RRT, or mortality in patients with septic shock. However, PAD4 concentrations were associated with creatinine and urea levels in these patients.
Collapse
Affiliation(s)
- Nara Aline Costa
- Professora Adjunta da Faculdade de Nutrição da Universidade Federal de Goiás - UFG, Goiania, GO, Brasil
| | - Bertha Furlan Polegato
- Professor(a) Associado(a) da Faculdade de Medicina de Botucatu - Unesp, Botucatu, SP, Brasil
| | - Amanda Gomes Pereira
- Aluna do Programa de Pós-graduação em Fisiopatologia em Clínica Médica - Unesp, São Paulo, SP, Brasil
| | | | - Ana Lúcia Gut
- Professor(a) Associado(a) da Faculdade de Medicina de Botucatu - Unesp, Botucatu, SP, Brasil
| | - André Luís Balbi
- Professor(a) Associado(a) da Faculdade de Medicina de Botucatu - Unesp, Botucatu, SP, Brasil
| | - Daniela Ponce
- Médica Livre-docente e Coordenadora do Programa de Pós-graduação em Fisiopatologia em Clínica Médica - Unesp, São Paulo, SP, Brasil
| | | | - Paula Schmidt Azevedo
- Professor(a) Associado(a) da Faculdade de Medicina de Botucatu - Unesp, Botucatu, SP, Brasil
| | | |
Collapse
|
10
|
Bowden TJ, Kraev I, Lange S. Extracellular vesicles and post-translational protein deimination signatures in haemolymph of the American lobster (Homarus americanus). FISH & SHELLFISH IMMUNOLOGY 2020; 106:79-102. [PMID: 32731012 DOI: 10.1016/j.fsi.2020.06.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/21/2020] [Accepted: 06/27/2020] [Indexed: 06/11/2023]
Abstract
The American lobster (Homarus americanus) is a commercially important crustacean with an unusual long life span up to 100 years and a comparative animal model of longevity. Therefore, research into its immune system and physiology is of considerable importance both for industry and comparative immunology studies. Peptidylarginine deiminases (PADs) are a phylogenetically conserved enzyme family that catalyses post-translational protein deimination via the conversion of arginine to citrulline. This can lead to structural and functional protein changes, sometimes contributing to protein moonlighting, in health and disease. PADs also regulate the cellular release of extracellular vesicles (EVs), which is an important part of cellular communication, both in normal physiology and in immune responses. Hitherto, studies on EVs in Crustacea are limited and neither PADs nor associated protein deimination have been studied in a Crustacean species. The current study assessed EV and deimination signatures in haemolymph of the American lobster. Lobster EVs were found to be a poly-dispersed population in the 10-500 nm size range, with the majority of smaller EVs, which fell within 22-115 nm. In lobster haemolymph, 9 key immune and metabolic proteins were identified to be post-translationally deiminated, while further 41 deiminated protein hits were identified when searching against a Crustacean database. KEGG (Kyoto encyclopedia of genes and genomes) and GO (gene ontology) enrichment analysis of these deiminated proteins revealed KEGG and GO pathways relating to a number of immune, including anti-pathogenic (viral, bacterial, fungal) and host-pathogen interactions, as well as metabolic pathways, regulation of vesicle and exosome release, mitochondrial function, ATP generation, gene regulation, telomerase homeostasis and developmental processes. The characterisation of EVs, and post-translational deimination signatures, reported in lobster in the current study, and the first time in Crustacea, provides insights into protein moonlighting functions of both species-specific and phylogenetically conserved proteins and EV-mediated communication in this long-lived crustacean. The current study furthermore lays foundation for novel biomarker discovery for lobster aquaculture.
Collapse
Affiliation(s)
- Timothy J Bowden
- Aquaculture Research Institute, School of Food & Agriculture, University of Maine, Orono, ME, USA.
| | - Igor Kraev
- Electron Microscopy Suite, Faculty of Science,Technology, Engineering and Mathematics, Open University, Milton Keynes, MK7 6AA, UK.
| | - Sigrun Lange
- Tissue Architecture and Regeneration Research Group, School of Life Sciences, University of Westminster, London, W1W 6UW, UK.
| |
Collapse
|
11
|
Bowden TJ, Kraev I, Lange S. Post-translational protein deimination signatures and extracellular vesicles (EVs) in the Atlantic horseshoe crab (Limulus polyphemus). DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2020; 110:103714. [PMID: 32335073 DOI: 10.1016/j.dci.2020.103714] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/13/2020] [Accepted: 04/14/2020] [Indexed: 06/11/2023]
Abstract
The horseshoe crab is a living fossil and a species of marine arthropod with unusual immune system properties which are also exploited commercially. Given its ancient status dating to the Ordovician period (450 million years ago), its standing in phylogeny and unusual immunological characteristics, the horseshoe crab may hold valuable information for comparative immunology studies. Peptidylarginine deiminases (PADs) are calcium dependent enzymes that are phylogenetically conserved and cause protein deimination via conversion of arginine to citrulline. This post-translational modification can lead to structural and functional protein changes contributing to protein moonlighting in health and disease. PAD-mediated regulation of extracellular vesicle (EV) release, a critical component of cellular communication, has furthermore been identified to be a phylogenetically conserved mechanism. PADs, protein deimination and EVs have hitherto not been studied in the horseshoe crab and were assessed in the current study. Horseshoe crab haemolymph serum-EVs were found to be a poly-dispersed population in the 20-400 nm size range, with the majority of EVs falling within 40-123 nm. Key immune proteins were identified to be post-translationally deiminated in horseshoe crab haemolymph serum, providing insights into protein moonlighting function of Limulus and phylogenetically conserved immune proteins. KEGG (Kyoto encyclopaedia of genes and genomes) and GO (gene ontology) enrichment analysis of deiminated proteins identified in Limulus revealed KEGG pathways relating to complement and coagulation pathways, Staphylococcus aureus infection, glycolysis/gluconeogenesis and carbon metabolism, while GO pathways of biological and molecular pathways related to a range of immune and metabolic functions, as well as developmental processes. The characterisation of EVs, and post-translational deimination signatures, revealed here in horseshoe crab, contributes to current understanding of protein moonlighting functions and EV-mediated communication in this ancient arthropod and throughout phylogeny.
Collapse
Affiliation(s)
- Timothy J Bowden
- Aquaculture Research Institute, School of Food & Agriculture, University of Maine, University of Maine, Orono, ME, USA.
| | - Igor Kraev
- Electron Microscopy Suite, Faculty of Science Technology, Engineering and Mathematics Open University, Milton Keynes, MK7 6AA, UK.
| | - Sigrun Lange
- Tissue Architecture and Regeneration Research Group, School of Life Sciences, University of Westminster, London, W1W 6UW, UK.
| |
Collapse
|
12
|
Kim SW, Lee JK. Role of HMGB1 in the Interplay between NETosis and Thrombosis in Ischemic Stroke: A Review. Cells 2020; 9:cells9081794. [PMID: 32731558 PMCID: PMC7464684 DOI: 10.3390/cells9081794] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/24/2020] [Accepted: 07/25/2020] [Indexed: 12/17/2022] Open
Abstract
Neutrophil extracellular traps (NETs) comprise decondensed chromatin, histones and neutrophil granular proteins and are involved in the response to infectious as well as non-infectious diseases. The prothrombotic activity of NETs has been reported in various thrombus-related diseases; this activity can be attributed to the fact that the NETs serve as a scaffold for cells and numerous coagulation factors and stimulate fibrin deposition. A crosstalk between NETs and thrombosis has been indicated to play a role in numerous thrombosis-related conditions including stroke. In cerebral ischemia, neutrophils are the first group of cells to infiltrate the damaged brain tissue, where they produce NETs in the brain parenchyma and within blood vessels, thereby aggravating inflammation. Increasing evidences suggest the connection between NETosis and thrombosis as a possible cause of “tPA resistance”, a problem encountered during the treatment of stroke patients. Several damage-associated molecular pattern molecules have been proven to induce NETosis and thrombosis, with high mobility group box 1 (HMGB1) playing a critical role. This review discusses NETosis and thrombosis and their crosstalk in various thrombosis-related diseases, focusing on the role of HMGB1 as a mediator in stroke. We also addresses the function of peptidylarginine deiminase 4 with respect to the interplay with HMGB1 in NET-induced thrombosis.
Collapse
Affiliation(s)
- Seung-Woo Kim
- Department of Biomedical Sciences, Inha University School of Medicine, Inchon 22212, Korea;
- Medical Research Center, Inha University School of Medicine, Inchon 22212, Korea
| | - Ja-Kyeong Lee
- Medical Research Center, Inha University School of Medicine, Inchon 22212, Korea
- Department of Anatomy, Inha University School of Medicine, Inchon 22212, Korea
- Correspondence: ; Tel.: +82-32-860-9893; Fax: +82-32-884-2105
| |
Collapse
|
13
|
Arisan ED, Uysal-Onganer P, Lange S. Putative Roles for Peptidylarginine Deiminases in COVID-19. Int J Mol Sci 2020; 21:E4662. [PMID: 32629995 PMCID: PMC7370447 DOI: 10.3390/ijms21134662] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 06/26/2020] [Accepted: 06/28/2020] [Indexed: 02/06/2023] Open
Abstract
Peptidylarginine deiminases (PADs) are a family of calcium-regulated enzymes that are phylogenetically conserved and cause post-translational deimination/citrullination, contributing to protein moonlighting in health and disease. PADs are implicated in a range of inflammatory and autoimmune conditions, in the regulation of extracellular vesicle (EV) release, and their roles in infection and immunomodulation are known to some extent, including in viral infections. In the current study we describe putative roles for PADs in COVID-19, based on in silico analysis of BioProject transcriptome data (PRJNA615032 BioProject), including lung biopsies from healthy volunteers and SARS-CoV-2-infected patients, as well as SARS-CoV-2-infected, and mock human bronchial epithelial NHBE and adenocarcinoma alveolar basal epithelial A549 cell lines. In addition, BioProject Data PRJNA631753, analysing patients tissue biopsy data (n = 5), was utilised. We report a high individual variation observed for all PADI isozymes in the patients' tissue biopsies, including lung, in response to SARS-CoV-2 infection, while PADI2 and PADI4 mRNA showed most variability in lung tissue specifically. The other tissues assessed were heart, kidney, marrow, bowel, jejunum, skin and fat, which all varied with respect to mRNA levels for the different PADI isozymes. In vitro lung epithelial and adenocarcinoma alveolar cell models revealed that PADI1, PADI2 and PADI4 mRNA levels were elevated, but PADI3 and PADI6 mRNA levels were reduced in SARS-CoV-2-infected NHBE cells. In A549 cells, PADI2 mRNA was elevated, PADI3 and PADI6 mRNA was downregulated, and no effect was observed on the PADI4 or PADI6 mRNA levels in infected cells, compared with control mock cells. Our findings indicate a link between PADI expression changes, including modulation of PADI2 and PADI4, particularly in lung tissue, in response to SARS-CoV-2 infection. PADI isozyme 1-6 expression in other organ biopsies also reveals putative links to COVID-19 symptoms, including vascular, cardiac and cutaneous responses, kidney injury and stroke. KEGG and GO pathway analysis furthermore identified links between PADs and inflammatory pathways, in particular between PAD4 and viral infections, as well as identifying links for PADs with a range of comorbidities. The analysis presented here highlights roles for PADs in-host responses to SARS-CoV-2, and their potential as therapeutic targets in COVID-19.
Collapse
Affiliation(s)
- Elif Damla Arisan
- Gebze Technical University, Institute of Biotechnology, Gebze, 41400 Kocaeli, Turkey;
| | - Pinar Uysal-Onganer
- Cancer Research Group, School of Life Sciences, University of Westminster, London W1W 6UW, UK;
| | - Sigrun Lange
- Tissue Architecture and Regeneration Research Group, School of Life Sciences, University of Westminster, London W1W 6UW, UK
| |
Collapse
|
14
|
Criscitiello MF, Kraev I, Petersen LH, Lange S. Deimination Protein Profiles in Alligator mississippiensis Reveal Plasma and Extracellular Vesicle-Specific Signatures Relating to Immunity, Metabolic Function, and Gene Regulation. Front Immunol 2020; 11:651. [PMID: 32411128 PMCID: PMC7198796 DOI: 10.3389/fimmu.2020.00651] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 03/23/2020] [Indexed: 12/13/2022] Open
Abstract
Alligators are crocodilians and among few species that endured the Cretaceous-Paleogene extinction event. With long life spans, low metabolic rates, unusual immunological characteristics, including strong antibacterial and antiviral ability, and cancer resistance, crocodilians may hold information for molecular pathways underlying such physiological traits. Peptidylarginine deiminases (PADs) are a group of calcium-activated enzymes that cause posttranslational protein deimination/citrullination in a range of target proteins contributing to protein moonlighting functions in health and disease. PADs are phylogenetically conserved and are also a key regulator of extracellular vesicle (EV) release, a critical part of cellular communication. As little is known about PAD-mediated mechanisms in reptile immunology, this study was aimed at profiling EVs and protein deimination in Alligator mississippiensis. Alligator plasma EVs were found to be polydispersed in a 50-400-nm size range. Key immune, metabolic, and gene regulatory proteins were identified to be posttranslationally deiminated in plasma and plasma EVs, with some overlapping hits, while some were unique to either plasma or plasma EVs. In whole plasma, 112 target proteins were identified to be deiminated, while 77 proteins were found as deiminated protein hits in plasma EVs, whereof 31 were specific for EVs only, including proteins specific for gene regulatory functions (e.g., histones). Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis revealed KEGG pathways specific to deiminated proteins in whole plasma related to adipocytokine signaling, while KEGG pathways of deiminated proteins specific to EVs included ribosome, biosynthesis of amino acids, and glycolysis/gluconeogenesis pathways as well as core histones. This highlights roles for EV-mediated export of deiminated protein cargo with roles in metabolism and gene regulation, also related to cancer. The identification of posttranslational deimination and EV-mediated communication in alligator plasma revealed here contributes to current understanding of protein moonlighting functions and EV-mediated communication in these ancient reptiles, providing novel insight into their unusual immune systems and physiological traits. In addition, our findings may shed light on pathways underlying cancer resistance, antibacterial and antiviral resistance, with translatable value to human pathologies.
Collapse
Affiliation(s)
- Michael F. Criscitiello
- Comparative Immunogenetics Laboratory, Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, United States
- Department of Microbial Pathogenesis and Immunology, College of Medicine, Texas A&M Health Science Center, Texas A&M University, College Station, TX, United States
| | - Igor Kraev
- Electron Microscopy Suite, Faculty of Science, Technology, Engineering and Mathematics, Open University, Milton Keynes, United Kingdom
| | - Lene H. Petersen
- Department of Marine Biology, Texas A&M University at Galvestone, Galveston, TX, United States
| | - Sigrun Lange
- Tissue Architecture and Regeneration Research Group, School of Life Sciences, University of Westminster, London, United Kingdom
| |
Collapse
|
15
|
Criscitiello MF, Kraev I, Lange S. Post-Translational Protein Deimination Signatures in Serum and Serum-Extracellular Vesicles of Bos taurus Reveal Immune, Anti-Pathogenic, Anti-Viral, Metabolic and Cancer-Related Pathways for Deimination. Int J Mol Sci 2020; 21:E2861. [PMID: 32325910 PMCID: PMC7215346 DOI: 10.3390/ijms21082861] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/15/2020] [Accepted: 04/16/2020] [Indexed: 12/14/2022] Open
Abstract
The bovine immune system is known for its unusual traits relating to immunoglobulin and antiviral responses. Peptidylarginine deiminases (PADs) are phylogenetically conserved enzymes that cause post-translational deimination, contributing to protein moonlighting in health and disease. PADs also regulate extracellular vesicle (EV) release, forming a critical part of cellular communication. As PAD-mediated mechanisms in bovine immunology and physiology remain to be investigated, this study profiled deimination signatures in serum and serum-EVs in Bos taurus. Bos EVs were poly-dispersed in a 70-500 nm size range and showed differences in deiminated protein cargo, compared with whole sera. Key immune, metabolic and gene regulatory proteins were identified to be post-translationally deiminated with some overlapping hits in sera and EVs (e.g., immunoglobulins), while some were unique to either serum or serum-EVs (e.g., histones). Protein-protein interaction network analysis of deiminated proteins revealed KEGG pathways common for serum and serum-EVs, including complement and coagulation cascades, viral infection (enveloped viruses), viral myocarditis, bacterial and parasitic infections, autoimmune disease, immunodeficiency intestinal IgA production, B-cell receptor signalling, natural killer cell mediated cytotoxicity, platelet activation and hematopoiesis, alongside metabolic pathways including ferroptosis, vitamin digestion and absorption, cholesterol metabolism and mineral absorption. KEGG pathways specific to EVs related to HIF-1 signalling, oestrogen signalling and biosynthesis of amino acids. KEGG pathways specific for serum only, related to Epstein-Barr virus infection, transcription mis-regulation in cancer, bladder cancer, Rap1 signalling pathway, calcium signalling pathway and ECM-receptor interaction. This indicates differences in physiological and pathological pathways for deiminated proteins in serum-EVs, compared with serum. Our findings may shed light on pathways underlying a number of pathological and anti-pathogenic (viral, bacterial, parasitic) pathways, with putative translatable value to human pathologies, zoonotic diseases and development of therapies for infections, including anti-viral therapies.
Collapse
Affiliation(s)
- Michael F. Criscitiello
- Comparative Immunogenetics Laboratory, Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 77843, USA;
- Department of Microbial Pathogenesis and Immunology, College of Medicine, Texas A&M Health Science Center, Texas A&M University, College Station, TX 77843, USA
| | - Igor Kraev
- Electron Microscopy Suite, Faculty of Science, Technology, Engineering and Mathematics, Open University, Milton Keynes MK7 6AA, UK;
| | - Sigrun Lange
- Tissue Architecture and Regeneration Research Group, School of Life Sciences, University of Westminster, London W1W 6XH, UK
| |
Collapse
|
16
|
Khan AA, Yurkovetskiy L, O'Grady K, Pickard JM, de Pooter R, Antonopoulos DA, Golovkina T, Chervonsky A. Polymorphic Immune Mechanisms Regulate Commensal Repertoire. Cell Rep 2019; 29:541-550.e4. [PMID: 31618625 PMCID: PMC6904226 DOI: 10.1016/j.celrep.2019.09.010] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 07/28/2019] [Accepted: 09/04/2019] [Indexed: 12/18/2022] Open
Abstract
Environmental influences (infections and diet) strongly affect a host's microbiota. However, host genetics may influence commensal communities, as suggested by the greater similarity between the microbiomes of identical twins compared to non-identical twins. Variability of human genomes and microbiomes complicates the understanding of polymorphic mechanisms regulating the commensal communities. Whereas animal studies allow genetic modifications, they are sensitive to influences known as "cage" or "legacy" effects. Here, we analyze ex-germ-free mice of various genetic backgrounds, including immunodeficient and major histocompatibility complex (MHC) congenic strains, receiving identical input microbiota. The host's polymorphic mechanisms affect the gut microbiome, and both innate (anti-microbial peptides, complement, pentraxins, and enzymes affecting microbial survival) and adaptive (MHC-dependent and MHC-independent) pathways influence the microbiota. In our experiments, polymorphic mechanisms regulate only a limited number of microbial lineages (independently of their abundance). Our comparative analyses suggest that some microbes may benefit from the specific immune responses that they elicit.
Collapse
Affiliation(s)
- Aly A Khan
- Toyota Technological Institute at Chicago, Chicago, IL 60637, USA; Department of Pathology, University of Chicago, Chicago, IL 60637, USA
| | - Leonid Yurkovetskiy
- Department of Pathology, University of Chicago, Chicago, IL 60637, USA; Committee on Microbiology, University of Chicago, Chicago, IL 60637, USA
| | - Kelly O'Grady
- Department of Microbiology, University of Chicago, Chicago, IL 60637, USA
| | - Joseph M Pickard
- Department of Pathology, University of Chicago, Chicago, IL 60637, USA; Committee on Immunology, University of Chicago, Chicago, IL 60637, USA
| | - Renée de Pooter
- Department of Pathology, University of Chicago, Chicago, IL 60637, USA
| | - Dionysios A Antonopoulos
- Department of Medicine, University of Chicago, Chicago, IL 60637, USA; Biosciences Division, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Tatyana Golovkina
- Committee on Microbiology, University of Chicago, Chicago, IL 60637, USA; Department of Microbiology, University of Chicago, Chicago, IL 60637, USA; Committee on Immunology, University of Chicago, Chicago, IL 60637, USA.
| | - Alexander Chervonsky
- Department of Pathology, University of Chicago, Chicago, IL 60637, USA; Committee on Microbiology, University of Chicago, Chicago, IL 60637, USA; Committee on Immunology, University of Chicago, Chicago, IL 60637, USA.
| |
Collapse
|
17
|
Sorvillo N, Mizurini DM, Coxon C, Martinod K, Tilvawala R, Cherpokova D, Salinger AJ, Seward RJ, Staudinger C, Weerapana E, Shapiro NI, Costello CE, Thompson PR, Wagner DD. Plasma Peptidylarginine Deiminase IV Promotes VWF-Platelet String Formation and Accelerates Thrombosis After Vessel Injury. Circ Res 2019; 125:507-519. [PMID: 31248335 DOI: 10.1161/circresaha.118.314571] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
RATIONALE PAD4 (peptidylarginine deiminase type IV), an enzyme essential for neutrophil extracellular trap formation (NETosis), is released together with neutrophil extracellular traps into the extracellular milieu. It citrullinates histones and holds the potential to citrullinate other protein targets. While NETosis is implicated in thrombosis, the impact of the released PAD4 is unknown. OBJECTIVE This study tests the hypothesis that extracellular PAD4, released during inflammatory responses, citrullinates plasma proteins, thus affecting thrombus formation. METHODS AND RESULTS Here, we show that injection of r-huPAD4 in vivo induces the formation of VWF (von Willebrand factor)-platelet strings in mesenteric venules and that this is dependent on PAD4 enzymatic activity. VWF-platelet strings are naturally cleaved by ADAMTS13 (a disintegrin and metalloproteinase with thrombospondin type-1 motif-13). We detected a reduction of endogenous ADAMTS13 activity in the plasma of wild-type mice injected with r-huPAD4. Using mass spectrometry and in vitro studies, we found that r-huPAD4 citrullinates ADAMTS13 on specific arginine residues and that this modification dramatically inhibits ADAMTS13 enzymatic activity. Elevated citrullination of ADAMTS13 was observed in plasma samples of patients with sepsis or noninfected patients who were elderly (eg, age >65 years) and had underlying comorbidities (eg, diabetes mellitus and hypertension) as compared with healthy donors. This shows that ADAMTS13 is citrullinated in vivo. VWF-platelet strings that form on venules of Adamts13-/- mice were immediately cleared after injection of r-huADAMTS13, while they persisted in vessels of mice injected with citrullinated r-huADAMTS13. Next, we assessed the effect of extracellular PAD4 on platelet-plug formation after ferric chloride-induced injury of mesenteric venules. Administration of r-huPAD4 decreased time to vessel occlusion and significantly reduced thrombus embolization. CONCLUSIONS Our data indicate that PAD4 in circulation reduces VWF-platelet string clearance and accelerates the formation of a stable platelet plug after vessel injury. We propose that this effect is, at least in part, due to ADAMTS13 inhibition.
Collapse
Affiliation(s)
- Nicoletta Sorvillo
- From the Program in Cellular and Molecular Medicine (N.S., D.M.M., K.M., D.C., C.S., D.D.W.), Boston Children's Hospital, MA.,Department of Pediatrics, Harvard Medical School, Boston, MA (N.S., D.M.M., K.M., D.C., D.D.W.)
| | - Daniella M Mizurini
- From the Program in Cellular and Molecular Medicine (N.S., D.M.M., K.M., D.C., C.S., D.D.W.), Boston Children's Hospital, MA.,Department of Pediatrics, Harvard Medical School, Boston, MA (N.S., D.M.M., K.M., D.C., D.D.W.)
| | - Carmen Coxon
- Target Discovery Institute, University of Oxford, NDM Research Building, Headington, United Kingdom (C.C.)
| | - Kimberly Martinod
- From the Program in Cellular and Molecular Medicine (N.S., D.M.M., K.M., D.C., C.S., D.D.W.), Boston Children's Hospital, MA.,Department of Pediatrics, Harvard Medical School, Boston, MA (N.S., D.M.M., K.M., D.C., D.D.W.)
| | - Ronak Tilvawala
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA (R.T., A.J.S., P.R.T.)
| | - Deya Cherpokova
- From the Program in Cellular and Molecular Medicine (N.S., D.M.M., K.M., D.C., C.S., D.D.W.), Boston Children's Hospital, MA.,Department of Pediatrics, Harvard Medical School, Boston, MA (N.S., D.M.M., K.M., D.C., D.D.W.)
| | - Ari J Salinger
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA (R.T., A.J.S., P.R.T.)
| | - Robert J Seward
- Department of Biochemistry, Center for Biomedical Mass Spectrometry, Boston University School of Medicine, MA (R.J.S., C.E.C.)
| | - Caleb Staudinger
- From the Program in Cellular and Molecular Medicine (N.S., D.M.M., K.M., D.C., C.S., D.D.W.), Boston Children's Hospital, MA
| | | | - Nathan I Shapiro
- Department of Emergency Medicine, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, MA (N.I.S.)
| | - Catherine E Costello
- Department of Biochemistry, Center for Biomedical Mass Spectrometry, Boston University School of Medicine, MA (R.J.S., C.E.C.)
| | - Paul R Thompson
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA (R.T., A.J.S., P.R.T.)
| | - Denisa D Wagner
- From the Program in Cellular and Molecular Medicine (N.S., D.M.M., K.M., D.C., C.S., D.D.W.), Boston Children's Hospital, MA.,Division of Hematology/Oncology (D.D.W.), Boston Children's Hospital, MA.,Department of Pediatrics, Harvard Medical School, Boston, MA (N.S., D.M.M., K.M., D.C., D.D.W.)
| |
Collapse
|
18
|
Kosgodage US, Matewele P, Mastroianni G, Kraev I, Brotherton D, Awamaria B, Nicholas AP, Lange S, Inal JM. Peptidylarginine Deiminase Inhibitors Reduce Bacterial Membrane Vesicle Release and Sensitize Bacteria to Antibiotic Treatment. Front Cell Infect Microbiol 2019; 9:227. [PMID: 31316918 PMCID: PMC6610471 DOI: 10.3389/fcimb.2019.00227] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 06/11/2019] [Indexed: 12/25/2022] Open
Abstract
Outer membrane and membrane vesicles (OMV/MV) are released from bacteria and participate in cell communication, biofilm formation and host-pathogen interactions. Peptidylarginine deiminases (PADs) are phylogenetically conserved enzymes that catalyze post-translational deimination/citrullination of proteins, causing structural and functional changes in target proteins. PADs also play major roles in the regulation of eukaryotic extracellular vesicle release. Here we show phylogenetically conserved pathways of PAD-mediated OMV/MV release in bacteria and describe deiminated/citrullinated proteins in E. coli and their derived OMV/MVs. Furthermore, we show that PAD inhibitors can be used to effectively reduce OMV/MV release, both in Gram-negative and Gram-positive bacteria. Importantly, this resulted in enhanced antibiotic sensitivity of both E. coli and S. aureus to a range of antibiotics tested. Our findings reveal novel strategies for applying pharmacological OMV/MV-inhibition to reduce antibiotic resistance.
Collapse
Affiliation(s)
- Uchini S. Kosgodage
- Cellular and Molecular Immunology Research Centre, School of Human Sciences, London Metropolitan University, London, United Kingdom
| | - Paul Matewele
- Cellular and Molecular Immunology Research Centre, School of Human Sciences, London Metropolitan University, London, United Kingdom
| | - Giulia Mastroianni
- School of Biological and Chemical Sciences, Queen Mary University of London, London, United Kingdom
| | - Igor Kraev
- School of Life, Health and Chemical Sciences, The Open University, London, United Kingdom
| | - Dominik Brotherton
- Bioscience Research Group, Extracellular Vesicle Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom
| | - Brigitte Awamaria
- Cellular and Molecular Immunology Research Centre, School of Human Sciences, London Metropolitan University, London, United Kingdom
| | - Anthony P. Nicholas
- Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Sigrun Lange
- Tissue Architecture and Regeneration Research Group, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Jameel M. Inal
- Bioscience Research Group, Extracellular Vesicle Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom
| |
Collapse
|
19
|
Costa NA, Gut AL, Azevedo PS, Polegato BF, Magalhães ES, Ishikawa LLW, Bruder RDCS, Silva EAD, Gonçalves RB, Tanni SE, Rogero MM, Norde MM, Cunha NB, Zornoff LAM, de Paiva SAR, Minicucci MF. Peptidylarginine deiminase 4 concentration, but not PADI4 polymorphisms, is associated with ICU mortality in septic shock patients. J Cell Mol Med 2018; 22:4732-4737. [PMID: 30044533 PMCID: PMC6156447 DOI: 10.1111/jcmm.13717] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 05/10/2018] [Indexed: 12/29/2022] Open
Abstract
The objective of our study was to evaluate the association between peptidylarginine deiminase 4 (PAD4) concentration and its polymorphisms with mortality in patients with septic shock. We prospectively evaluated 175 patients aged over 18 years with septic shock upon intensive care unit (ICU) admission. However, 48 patients were excluded. Thus, 127 patients were enrolled in the study. At the time of the patients’ enrollment, demographic information was recorded. Blood samples were taken within the first 24 hours of the patient's admission to determine serum PAD4 concentrations and its polymorphism PADI4_89 [rs11203366], PADI4_94 [rs2240340] and PADI4_104 [rs1748033]. The mean age was 63.3 ± 15.2 years, 56.7% were male, PAD4 concentration was 4.62 (2.48‐6.20) ng/mL and the ICU mortality rate was 67.7%. The patients who died in the ICU had higher APACHE II and Sequential Organ Failure Assessment (SOFA) scores. In addition, PAD4 concentration was higher in patients who died during ICU stay. However, there were no differences regarding PADI4 polymorphisms and ICU mortality. In the logistic regression models, PAD4 concentrations were associated with ICU mortality when adjusted for APACHE II score and lactate (OR: 1.477; CI 95%: 1.186‐1.839; P < .001), and when adjusted for age, gender and APACHE II score (OR: 1.392; CI 95%: 1.145‐1.692; P < .001). In conclusion, PAD4 concentration, but not PADI4_89, PADI4_94 and PADI4_104 polymorphisms, is associated with ICU mortality in septic shock patients.
Collapse
Affiliation(s)
- Nara Aline Costa
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | - Ana Lúcia Gut
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | - Paula Schmidt Azevedo
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | - Bertha Furlan Polegato
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | - Eloá Siqueira Magalhães
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | - Larissa Lumi Watanabe Ishikawa
- Department of Microbiology and Immunology, Institute of Biosciences of Botucatu, UNESP - Univ. Estadual Paulista, Botucatu, Brazil
| | | | - Evelyn Aparecida da Silva
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | - Renan Braga Gonçalves
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | - Suzana Erico Tanni
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | - Marcelo Macedo Rogero
- Nutrition Department, School of Public Health, University of São Paulo, São Paulo, Brazil
| | | | - Natália Baraldi Cunha
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| | | | | | - Marcos Ferreira Minicucci
- Department of Internal Medicine, Botucatu Medical School, UNESP - Univ Estadual Paulista, Botucatu, Brazil
| |
Collapse
|