1
|
Nuñez-Borque E, Fernandez-Bravo S, Rodríguez Del Rio P, Palacio-García L, Di Giannatale A, Di Paolo V, Galardi A, Colletti M, Pascucci L, Tome-Amat J, Cuesta-Herranz J, Ibañez-Sandin MD, Laguna JJ, Benito-Martin A, Esteban V. Novel mediator in anaphylaxis: decreased levels of miR-375-3p in serum and within extracellular vesicles of patients. Front Immunol 2023; 14:1209874. [PMID: 37965316 PMCID: PMC10642912 DOI: 10.3389/fimmu.2023.1209874] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 10/13/2023] [Indexed: 11/16/2023] Open
Abstract
Introduction Anaphylaxis is among the most severe manifestations of allergic disorders, but its molecular basis remains largely unknown and reliable diagnostic markers are not currently available. MicroRNAs (miRNAs) regulate several pathophysiological processes and have been proposed as non-invasive biomarkers. Therefore, this study aims to evaluate their involvement in anaphylactic reaction and their value as biomarkers. Methods Acute (anaphylaxis) and baseline (control) serum samples from 67 patients with anaphylaxis were studied. Among them, 35 were adults with drug-induced anaphylaxis, 13 adults with food-induced anaphylaxis and 19 children with food-induced anaphylaxis. The circulating serum miRNAs profile was characterized by next-generation sequencing (NGS). For this purpose, acute and baseline samples from 5 adults with drug-induced anaphylaxis were used. RNA was extracted, retrotranscribed, sequenced and the readings obtained were mapped to the human database miRBase_20. In addition, a system biology analysis (SBA) was performed with its target genes and revealed pathways related to anaphylactic mediators signaling. Moreover, functional and molecular endothelial permeability assays were conducted with miR-375-3p-transfected cells in response to cAMP. Results A total of 334 miRNAs were identified, of which 21 were significant differentially expressed between both phases. Extracellular vesicles (EVs) were characterized by Western blot, electron microscopy and NanoSight. A decrease of miR-375-3p levels was determined by qPCR in both serum and EVs of patients with anaphylaxis (****p<.0001). Precisely, the decrease of miR-375-3p correlated with the increase of two inflammatory cytokines: monocyte chemoattractant protein-1 (MCP-1) and granulocyte macrophage colony-stimulating factor (GM-CSF). On the other hand, functional and molecular data obtained showed that miR-375-3p partially blocked the endothelial barrier maintenance and stabilization by disassembly of cell-cell junctions exhibiting low Rac1-Cdc42 levels. Discussion These findings demonstrate a differential serum profile of circulating miRNAs in patients with anaphylaxis and exhibit the miR-375-3p modulation in serum and EVs during drug- and food-mediated anaphylactic reactions. Furthermore, the in silico and in vitro studies show a negative role for miR-375-3p/Rac1-Cdc42 in the endothelial barrier stability.
Collapse
Affiliation(s)
- Emilio Nuñez-Borque
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Sergio Fernandez-Bravo
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Pablo Rodríguez Del Rio
- Allergy Department, Hospital Infantil Universitario Niño Jesús, Fundación Hospital Niño Jesús (HNJ), Instituto de Investigación del Hospital de La Princesa (IIS-P), Madrid, Spain
| | - Lucia Palacio-García
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Angela Di Giannatale
- Department of Pediatric Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Virginia Di Paolo
- Department of Pediatric Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Angela Galardi
- Department of Pediatric Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Marta Colletti
- Department of Pediatric Onco-Hematology and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Luisa Pascucci
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Jaime Tome-Amat
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (UPM-INIA), Universidad Politécnica de Madrid, Madrid, Spain
| | - Javier Cuesta-Herranz
- Department of Allergy. Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - María Dolores Ibañez-Sandin
- Allergy Department, Hospital Infantil Universitario Niño Jesús, Fundación Hospital Niño Jesús (HNJ), Instituto de Investigación del Hospital de La Princesa (IIS-P), Madrid, Spain
| | - José Julio Laguna
- Allergy Unit, Allergo-Anaesthesia Unit, Cruz Roja Central Hospital, Villanueva de la Cañada, Madrid, Spain
- Faculty of Medicine and Biomedicine, Universidad Alfonso X el Sabio (UAX), Madrid, Spain
| | - Alberto Benito-Martin
- Faculty of Medicine and Biomedicine, Universidad Alfonso X el Sabio (UAX), Madrid, Spain
| | - Vanesa Esteban
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain
- Faculty of Medicine and Biomedicine, Universidad Alfonso X el Sabio (UAX), Madrid, Spain
| |
Collapse
|
2
|
Zhao X, Xu M, Tang Y, Xie D, Wang Y, Chen M. Changes in miroRNA-103 expression in wound margin tissue are related to wound healing of diabetes foot ulcers. Int Wound J 2022; 20:467-483. [PMID: 35837786 PMCID: PMC9885465 DOI: 10.1111/iwj.13895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/25/2022] [Accepted: 06/28/2022] [Indexed: 02/03/2023] Open
Abstract
To investigate the relationship between small noncoding microRNA-103 (miR-103) and wound healing of diabetic foot ulcers (DFU) and the underlying molecular mechanism, forty type 2 diabetes mellitus with DFU (DFU group), and 20 patients with a chronic skin ulcer of lower limbs and normal glucose tolerance (SUC group) were included. Quantitative real-time PCR method was used to determine miR-103 expression levels in the wound margin tissue of subjects, and to analyse the relationship between the expression of miR-103 and DFU wound healing. In vitro experiments were also performed to understand the effect of miR-103 on the high glucose-induced injury of normal human dermal fibroblasts (NHDFs) cells. The results showed that the miR-103 expression level in the DFU group was significantly higher than that in the SUC group [5.81 (2.25-9.36) vs 2.08 (1.15-5.72)] (P < 0.05). The expression level of miR-103 in the wound margin tissue of DFU was negatively correlated with the healing rate of foot ulcers after four weeks (P = 0.037). In vitro experiments revealed that miR-103 could inhibit the proliferation and migration of NHDF cells and promote the apoptosis of NHDF cells by targeted regulation of regulator of calcineurin 1 (RCAN1) gene expression in a high glucose environment. Down-regulation of miR-103 could alleviate high glucose-induced NHDF cell injury by promoting RCAN1 expression. Therefore, the increased expression of miR-103 is involved in the functional damage of NHDF cells induced by high-glucose conditions, which is related to poor wound healing of DFU. These research findings will provide potential targets for the diagnosis and treatment of chronic skin wounds in diabetes.
Collapse
Affiliation(s)
- Xiaotong Zhao
- Department of Endocrinologythe First Affiliated Hospital of Anhui Medical UniversityHefeiPeople's Republic of China
| | - Murong Xu
- Department of Endocrinologythe First Affiliated Hospital of Anhui Medical UniversityHefeiPeople's Republic of China
| | - Ying Tang
- Department of Endocrinologythe First Affiliated Hospital of Anhui Medical UniversityHefeiPeople's Republic of China
| | - Dandan Xie
- Department of Endocrinologythe First Affiliated Hospital of Anhui Medical UniversityHefeiPeople's Republic of China
| | - Youmin Wang
- Department of Endocrinologythe First Affiliated Hospital of Anhui Medical UniversityHefeiPeople's Republic of China
| | - Mingwei Chen
- Department of Endocrinologythe First Affiliated Hospital of Anhui Medical UniversityHefeiPeople's Republic of China
| |
Collapse
|
3
|
Nuñez-Borque E, Fernandez-Bravo S, Yuste-Montalvo A, Esteban V. Pathophysiological, Cellular, and Molecular Events of the Vascular System in Anaphylaxis. Front Immunol 2022; 13:836222. [PMID: 35371072 PMCID: PMC8965328 DOI: 10.3389/fimmu.2022.836222] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 02/07/2022] [Indexed: 01/10/2023] Open
Abstract
Anaphylaxis is a systemic hypersensitivity reaction that can be life threatening. Mechanistically, it results from the immune activation and release of a variety of mediators that give rise to the signs and symptoms of this pathological event. For years, most of the research in anaphylaxis has focused on the contribution of the immune component. However, approaches that shed light on the participation of other cellular and molecular agents are necessary. Among them, the vascular niche receives the various signals (e.g., histamine) that elicit the range of anaphylactic events. Cardiovascular manifestations such as increased vascular permeability, vasodilation, hypotension, vasoconstriction, and cardiac alterations are crucial in the pathophysiology of anaphylaxis and are highly involved to the development of the most severe cases. Specifically, the endothelium, vascular smooth muscle cells, and their molecular signaling outcomes play an essential role downstream of the immune reaction. Therefore, in this review, we synthesized the vascular changes observed during anaphylaxis as well as its cellular and molecular components. As the risk of anaphylaxis exists both in clinical procedures and in routine life, increasing our knowledge of the vascular physiology and their molecular mechanism will enable us to improve the clinical management and how to treat or prevent anaphylaxis. Key Message Anaphylaxis, the most severe allergic reaction, involves a variety of immune and non-immune molecular signals that give rise to its pathophysiological manifestations. Importantly, the vascular system is engaged in processes relevant to anaphylactic events such as increased vascular permeability, vasodilation, hypotension, vasoconstriction, and decreased cardiac output. The novelty of this review focuses on the fact that new studies will greatly improve the understanding of anaphylaxis when viewed from a vascular molecular angle and specifically from the endothelium. This knowledge will improve therapeutic options to treat or prevent anaphylaxis.
Collapse
Affiliation(s)
- Emilio Nuñez-Borque
- Department of Allergy and Immunology, Instituto en Investigación Sanitaria - Fundación Jiménez Díaz (IIS-FJD), Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Sergio Fernandez-Bravo
- Department of Allergy and Immunology, Instituto en Investigación Sanitaria - Fundación Jiménez Díaz (IIS-FJD), Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Alma Yuste-Montalvo
- Department of Allergy and Immunology, Instituto en Investigación Sanitaria - Fundación Jiménez Díaz (IIS-FJD), Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Vanesa Esteban
- Department of Allergy and Immunology, Instituto en Investigación Sanitaria - Fundación Jiménez Díaz (IIS-FJD), Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Faculty of Medicine and Biomedicine, Alfonso X El Sabio University, Madrid, Spain
| |
Collapse
|
4
|
Mendoza RP, Anderson CC, Fudge DH, Roede JR, Brown JM. Metabolic Consequences of IgE- and Non-IgE-Mediated Mast Cell Degranulation. THE JOURNAL OF IMMUNOLOGY 2021; 207:2637-2648. [PMID: 34732470 DOI: 10.4049/jimmunol.2001278] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 09/27/2021] [Indexed: 12/27/2022]
Abstract
Mast cells are important effector cells in the immune system and undergo activation (i.e., degranulation) by two major mechanisms: IgE-mediated and non-IgE-mediated mechanisms. Although IgE-mediated degranulation is well researched, the cellular mechanisms of non-IgE-mediated mast cell activation are poorly understood despite the potential to induce similar pathophysiological effects. To better understand non-IgE mast cell degranulation, we characterized and compared cellular metabolic shifts across several mechanisms of degranulation (allergen-induced [IgE-mediated], 20 nm of silver nanoparticle-mediated [non-IgE], and compound 48/80-mediated [non-IgE]) in murine bone marrow-derived mast cells. All treatments differentially impacted mitochondrial activity and glucose uptake, suggesting diverging metabolic pathways between IgE- and non-IgE-mediated degranulation. Non-IgE treatments depleted mast cells' glycolytic reserve, and compound 48/80 further inhibited the ability to maximize mitochondrial respiration. This cellular reprogramming may be indicative of a stress response with non-IgE treatments. Neither of these outcomes occurred with IgE-mediated degranulation, hinting at a separate programmed response. Fuel flexibility between the three primary mitochondrial nutrient sources was also eliminated in activated cells and this was most significant in non-IgE-mediated degranulation. Lastly, metabolomics analysis of bone marrow-derived mast cells following degranulation was used to compare general metabolite profiles related to energetic pathways. IgE-mediated degranulation upregulated metabolite concentrations for the TCA cycle and glycolysis compared with other treatments. In conclusion, mast cell metabolism varies significantly between IgE- and non-IgE-mediated degranulation suggesting novel cell regulatory mechanisms are potentially driving unexplored pathways of mast cell degranulation.
Collapse
Affiliation(s)
- Ryan P Mendoza
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Colin C Anderson
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Dylan H Fudge
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - James R Roede
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Jared M Brown
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO
| |
Collapse
|
5
|
State-of-the-Art on Biomarkers for Anaphylaxis in Obstetrics. Life (Basel) 2021; 11:life11090870. [PMID: 34575019 PMCID: PMC8467046 DOI: 10.3390/life11090870] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/21/2021] [Accepted: 08/23/2021] [Indexed: 12/25/2022] Open
Abstract
Anaphylaxis is an unpredictable systemic hypersensitivity reaction and constitutes a high risk of maternal and fetal morbidity and mortality when occurring during pregnancy. Currently, the acute management of anaphylaxis is based on clinical parameters. A total serum tryptase is only used to support an accurate diagnosis. There is a need to detect other biomarkers to further assess high-risk patients in obstetrics. Our objective is to present biomarkers in this complex interdisciplinary approach beyond obstetrician and anaesthetic management. Candidate biomarkers derive either from mediators involved in immunopathogenesis or upcoming molecules from systems biology and proteomics. Serum tryptase is determined by singleplex immunoassay method and is important in the evaluation of anaphylactic mast cell degranulation but also in the assessment of other risk factors for anaphylaxis such as systemic mastocytosis. Another category of biomarkers investigates the IgE-mediated sensitization to triggers potentially involved in the etiology of anaphylaxis in pregnant women, using singleplex or multiplex immunoassays. These in vitro tests with natural extracts from foods, venoms, latex or drugs, as well as with molecular allergen components, are useful because in vivo allergy tests cannot be performed on pregnant women in such a major medical emergency due to their additional potential risk of anaphylaxis.
Collapse
|
6
|
Nuñez-Borque E, Fernandez-Bravo S, Rodriguez Del Rio P, Alwashali EM, Lopez-Dominguez D, Gutierrez-Blazquez MD, Laguna JJ, Tome-Amat J, Gallego-Delgado J, Gomez-Lopez A, Betancor D, Cuesta-Herranz J, Ibañez-Sandin MD, Benito-Martin A, Esteban V. Increased miR-21-3p and miR-487b-3p serum levels during anaphylactic reaction in food allergic children. Pediatr Allergy Immunol 2021; 32:1296-1306. [PMID: 33876465 PMCID: PMC8453890 DOI: 10.1111/pai.13518] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 04/03/2021] [Accepted: 04/08/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Anaphylaxis is the most severe manifestation of allergic disorders. The poor knowledge of its molecular mechanisms often leads to under-diagnosis. MicroRNAs (miRNA) regulate physiologic and pathologic processes, and they have been postulated as promising diagnostic markers. The main objectives of this study were to characterize the human miRNA profile during anaphylaxis and to assess their capacity as diagnostic markers and determine their participation in the molecular mechanisms of this event. METHODS The miRNA serum profiles from the acute and baseline phase of 5 oral food-challenged anaphylactic children (<18 years old) were obtained by next-generation sequencing (NGS). From the panel of statistically significant miRNAs obtained, several candidates were selected and analyzed in 19 anaphylactic children by qPCR. We performed system biology analysis (SBA) on their target genes to identify main functions and canonical pathways. A functional in vitro assay was carried out incubating endothelial cells (ECs) in anaphylactic conditions. RESULTS The NGS identified 389 miRNAs among which 41 were significantly different between acute and baseline samples. The high levels of miR-21-3p (fold change = 2.28, P = .006) and miR-487b-3p (fold change = 1.04, P = .039) observed by NGS in acute serum samples were confirmed in a larger group of 19 patients. The SBA revealed molecular pathways related to the inflammation and immune system regulation. miR-21-3p increased intracellularly and in acute phase serum after EC stimulation. CONCLUSIONS These findings provide, for the first time, some insights into the anaphylactic miRNA serum profile in children and point to miR-21-3p and miR-487b-3p as candidate biomarkers. Furthermore, the SBA revealed a possible implication of these molecules in the underlying molecular mechanisms. Moreover, ECs increased miR-21-3p intracellularly and released it to the environment in response to anaphylaxis.
Collapse
Affiliation(s)
- Emilio Nuñez-Borque
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, UAM, Madrid, Spain
| | | | - Pablo Rodriguez Del Rio
- Allergy Department, Foundation for Biomedical Research, Niño Jesus University Children's Hospital, Madrid, Spain.,Instituto de Salud Carlos III, ARADyAL Network, Madrid, Spain
| | - Ebrahim Mohammed Alwashali
- CAI Genomics and Proteomics, Proteomic Unit, Faculty of Pharmacy, Complutense University of Madrid, Madrid, Spain
| | - David Lopez-Dominguez
- Clinical Biostatistics Unit, Instituto de Investigación Puerta de Hierro (IDIPHIM), Puerta de Hierro Majadahonda University Hospital, Madrid, Spain
| | | | - Jose Julio Laguna
- Instituto de Salud Carlos III, ARADyAL Network, Madrid, Spain.,Allergy Unit, Allergo-Anaesthesia Unit, Faculty of Medicine, Hospital Central de la Cruz Roja, Alfonso X El Sabio University, Madrid, Spain
| | - Jaime Tome-Amat
- Instituto de Salud Carlos III, ARADyAL Network, Madrid, Spain.,Centro de Biotecnología y Genómica de Plantas (UPM-INIA), Universidad Politécnica de Madrid, Madrid, Spain
| | - Julio Gallego-Delgado
- Department of Biological Sciences, Lehman College, City University of New York, New York, NY, USA.,Program in Biology, The Graduate Center, The City University of New York, New York, NY, USA
| | | | | | - Javier Cuesta-Herranz
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, UAM, Madrid, Spain.,Instituto de Salud Carlos III, ARADyAL Network, Madrid, Spain.,Hospital Fundación Jiménez Díaz, Madrid, Spain
| | - Maria Dolores Ibañez-Sandin
- Allergy Department, Foundation for Biomedical Research, Niño Jesus University Children's Hospital, Madrid, Spain.,Instituto de Salud Carlos III, ARADyAL Network, Madrid, Spain
| | | | - Vanesa Esteban
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, UAM, Madrid, Spain.,Instituto de Salud Carlos III, ARADyAL Network, Madrid, Spain.,Faculty of Biomedicine and Medicine, Alfonso X El Sabio University, Madrid, Spain
| |
Collapse
|
7
|
Yuste-Montalvo A, Fernandez-Bravo S, Oliva T, Pastor-Vargas C, Betancor D, Goikoetxea MJ, Laguna JJ, López JA, Alvarez-Llamas G, Cuesta-Herranz J, Martin-Lorenzo M, Esteban V. Proteomic and Biological Analysis of an In Vitro Human Endothelial System in Response to Drug Anaphylaxis. Front Immunol 2021; 12:692569. [PMID: 34248989 PMCID: PMC8269062 DOI: 10.3389/fimmu.2021.692569] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/04/2021] [Indexed: 12/13/2022] Open
Abstract
Anaphylaxis is a life-threatening systemic hypersensitivity reaction. During anaphylaxis, mediator release by effector cells causes endothelial barrier breakdown, increasing vascular permeability and leakage of fluids, which may lead to tissue edema. Although endothelial cells (ECs) are key players in this context, scant attention has been paid to the molecular analysis of the vascular system, and further analyses of this cell type are necessary, especially in humans. The protein expression pattern of human microvascular ECs was analyzed in response to sera from anaphylactic patients (EC-anaphylaxis) and sera from non-allergic subjects (EC-control) after 2 hours of contact. Firstly, a differential quantitative proteomic analysis of the protein extracts was performed by mass spectrometry using an isobaric labeling method. Second, the coordinated behavior of the identified proteins was analyzed using systems biology analysis (SBA). The proteome of the EC-anaphylaxis system showed 7,707 proteins, of which 1,069 were found to be significantly altered between the EC-control and EC-anaphylaxis groups (p-value < 0.05). Among them, a subproteome of 47 proteins presented a high rate of change (|ΔZq| ≥ 3). This panel offers an endothelial snapshot of the anaphylactic reaction. Those proteins with the highest individual changes in abundance were hemoglobin subunits and structural support proteins. The interacting network analysis of this altered subproteome revealed that the coagulation and complement systems are the main biological processes altered in the EC-anaphylactic system. The comprehensive SBA resulted in 5,512 functional subcategories (biological processes), 57 of which were significantly altered between EC-control and EC-anaphylaxis. The complement system, once again, was observed as the main process altered in the EC system created with serum from anaphylactic patients. Findings of the current study further our understanding of the underlying pathophysiological mechanisms operating in anaphylactic reactions. New target proteins and relevant signaling pathways operating in the in vitro endothelial-serum system have been identified. Interestingly, our results offer a protein overview of the micro-EC-anaphylaxis environment. The relevance of the coagulation, fibrinolytic, contact and complement systems in human anaphylaxis is described. Additionally, the untargeted high-throughput analysis used here is a novel approach that reveals new pathways in the study of the endothelial niche in anaphylaxis.
Collapse
Affiliation(s)
- Alma Yuste-Montalvo
- Allergy and Inmunology Department, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Sergio Fernandez-Bravo
- Allergy and Inmunology Department, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Tamara Oliva
- Allergy and Inmunology Department, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Carlos Pastor-Vargas
- Allergy and Inmunology Department, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Red de ASMA, REACCIONES ADVERSAS Y ALÉRGICAS (ARADyAL), Instituto de Salud Carlos III, Madrid, Spain.,Department of Biochemistry and Molecular Biology, Universidad Complutense de Madrid, Madrid, Spain
| | - Diana Betancor
- Allergy and Inmunology Department, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Department of Allergy, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - María José Goikoetxea
- Red de ASMA, REACCIONES ADVERSAS Y ALÉRGICAS (ARADyAL), Instituto de Salud Carlos III, Madrid, Spain.,Department of Allergy and Clinic Immunology, IdiSNA, Clínica Universidad de Navarra, Pamplona, Spain
| | - José Julio Laguna
- Red de ASMA, REACCIONES ADVERSAS Y ALÉRGICAS (ARADyAL), Instituto de Salud Carlos III, Madrid, Spain.,Allergy Unit, Allergo-Anaesthesia Unit, Hospital Central de la Cruz Roja, Madrid, Spain.,Faculty of Medicine and Biomedicine, Alfonso X El Sabio University, Madrid, Spain
| | - Juan Antonio López
- Cardiovascular Proteomics Laboratory, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Gloria Alvarez-Llamas
- Inmunoallergy and Proteomics Laboratory, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, UAM, Madrid, Spain.,Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Javier Cuesta-Herranz
- Allergy and Inmunology Department, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Red de ASMA, REACCIONES ADVERSAS Y ALÉRGICAS (ARADyAL), Instituto de Salud Carlos III, Madrid, Spain.,Department of Allergy, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - Marta Martin-Lorenzo
- Inmunoallergy and Proteomics Laboratory, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, UAM, Madrid, Spain.,Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Vanesa Esteban
- Allergy and Inmunology Department, Instituto de Investigaciones Sanitarias (ISS)-Fundación Jiménez Díaz, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Red de ASMA, REACCIONES ADVERSAS Y ALÉRGICAS (ARADyAL), Instituto de Salud Carlos III, Madrid, Spain.,Faculty of Medicine and Biomedicine, Alfonso X El Sabio University, Madrid, Spain
| |
Collapse
|
8
|
Voss M, Kotrba J, Gaffal E, Katsoulis-Dimitriou K, Dudeck A. Mast Cells in the Skin: Defenders of Integrity or Offenders in Inflammation? Int J Mol Sci 2021; 22:ijms22094589. [PMID: 33925601 PMCID: PMC8123885 DOI: 10.3390/ijms22094589] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/23/2021] [Accepted: 04/25/2021] [Indexed: 12/13/2022] Open
Abstract
Mast cells (MCs) are best-known as key effector cells of immediate-type allergic reactions that may even culminate in life-threatening anaphylactic shock syndromes. However, strategically positioned at the host–environment interfaces and equipped with a plethora of receptors, MCs also play an important role in the first-line defense against pathogens. Their main characteristic, the huge amount of preformed proinflammatory mediators embedded in secretory granules, allows for a rapid response and initiation of further immune effector cell recruitment. The same mechanism, however, may account for detrimental overshooting responses. MCs are not only detrimental in MC-driven diseases but also responsible for disease exacerbation in other inflammatory disorders. Focusing on the skin as the largest immune organ, we herein review both beneficial and detrimental functions of skin MCs, from skin barrier integrity via host defense mechanisms to MC-driven inflammatory skin disorders. Moreover, we emphasize the importance of IgE-independent pathways of MC activation and their role in sustained chronic skin inflammation and disease exacerbation.
Collapse
Affiliation(s)
- Martin Voss
- Medical Faculty, Institute for Molecular and Clinical Immunology, Otto-Von-Guericke-University Magdeburg, 39120 Magdeburg, Germany; (M.V.); (J.K.); (K.K.-D.)
| | - Johanna Kotrba
- Medical Faculty, Institute for Molecular and Clinical Immunology, Otto-Von-Guericke-University Magdeburg, 39120 Magdeburg, Germany; (M.V.); (J.K.); (K.K.-D.)
| | - Evelyn Gaffal
- Laboratory for Experimental Dermatology, Department of Dermatology, University Hospital Magdeburg, 39120 Magdeburg, Germany;
| | - Konstantinos Katsoulis-Dimitriou
- Medical Faculty, Institute for Molecular and Clinical Immunology, Otto-Von-Guericke-University Magdeburg, 39120 Magdeburg, Germany; (M.V.); (J.K.); (K.K.-D.)
| | - Anne Dudeck
- Medical Faculty, Institute for Molecular and Clinical Immunology, Otto-Von-Guericke-University Magdeburg, 39120 Magdeburg, Germany; (M.V.); (J.K.); (K.K.-D.)
- Health Campus Immunology, Infectiology and Inflammation, Otto-Von-Guericke-University Magdeburg, 39120 Magdeburg, Germany
- Correspondence:
| |
Collapse
|
9
|
Callesen KT, Yuste-Montalvo A, Poulsen LK, Jensen BM, Esteban V. In Vitro Investigation of Vascular Permeability in Endothelial Cells from Human Artery, Vein and Lung Microvessels at Steady-State and Anaphylactic Conditions. Biomedicines 2021; 9:biomedicines9040439. [PMID: 33921871 PMCID: PMC8072631 DOI: 10.3390/biomedicines9040439] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 03/27/2021] [Accepted: 04/14/2021] [Indexed: 12/30/2022] Open
Abstract
Human anaphylactic reactions largely involve an increase in vascular permeability, which is mainly controlled by endothelial cells (ECs). Due to the acute and serious nature of human anaphylaxis, in vivo studies of blood vessels must be replaced or supplemented with in vitro models. Therefore, we used a macromolecular tracer assay (MMTA) to investigate the EC permeability of three phenotypes of human ECs: artery (HAECs), vein (HSVECs) and microvessels from lung (HMLECs). ECs were stimulated with two fast-acting anaphylactic mediators (histamine and platelet-activating factor (PAF)) and one longer-lasting mediator (thrombin). At steady-state conditions, HSVEC monolayers were the most permeable and HMLEC the least (15.8% and 8.3% after 60 min, respectively). No response was found in ECs from artery or vein to any stimuli. ECs from microvessels reacted to stimulation with thrombin and also demonstrated a tendency of increased permeability for PAF. There was no reaction for histamine. This was not caused by missing receptor expression, as all three EC phenotypes expressed receptors for both PAF and histamine. The scarce response to fast-acting mediators illustrates that the MMTA is not suitable for investigating EC permeability to anaphylactic mediators.
Collapse
Affiliation(s)
- Katrine T. Callesen
- Laboratory of Medical Allergology, Copenhagen University Hospital at Gentofte, DK-2900 Hellerup, Denmark; (K.T.C.); (L.K.P.); (B.M.J.)
| | - Alma Yuste-Montalvo
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, UAM, 28040 Madrid, Spain;
| | - Lars K. Poulsen
- Laboratory of Medical Allergology, Copenhagen University Hospital at Gentofte, DK-2900 Hellerup, Denmark; (K.T.C.); (L.K.P.); (B.M.J.)
| | - Bettina M. Jensen
- Laboratory of Medical Allergology, Copenhagen University Hospital at Gentofte, DK-2900 Hellerup, Denmark; (K.T.C.); (L.K.P.); (B.M.J.)
| | - Vanesa Esteban
- Department of Allergy and Immunology, IIS-Fundación Jiménez Díaz, UAM, 28040 Madrid, Spain;
- Faculty of Medicine and Biomedicine, Alfonso X El Sabio University, 28691 Madrid, Spain
- Red de Asma, Reacciones Adversas y Alérgicas (ARADyAL), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence:
| |
Collapse
|
10
|
Wei J, Yao X, Yang S, Liu S, Zhou S, Cen J, Liu X, Du M, Tang Q, An S. Suppression of Calcineurin Enhances the Toxicity of Cry1Ac to Helicoverpa armigera. Front Microbiol 2021; 12:634619. [PMID: 33643268 PMCID: PMC7904703 DOI: 10.3389/fmicb.2021.634619] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 01/25/2021] [Indexed: 12/14/2022] Open
Abstract
Insect resistance to Bacillus thuringiensis (Bt) insecticidal proteins has rapidly evolved with the expansion of the planting area of transgenic Bt crops. Pyramiding RNA interference (RNAi) and Bt in crops is urgently needed to counter the rapid increase in pest resistance. The ideal “pyramid” strategy simultaneously targets different action pathways that exert synergetic effects on each other. Here, we identified a dephosphatase, namely, Helicoverpa armigera calcineurin (HaCAN), which might enhance the insecticidal activity of Cry1Ac against Helicoverpa armigera by regulating immune gene expression via dephosphatase activity, but not by acting as a receptor. Notably, blocking enzyme activity or knocking down endogenous HaCAN significantly promoted the enhancement in Cry1Ac toxicity to insect larvae and cells. Correspondingly, the increase in HaCAN activity reduced the cytotoxicity of Cry1Ac as shown by the heterologous expression of HaCAN. Our results provide a probable that HaCAN is an important candidate gene for pyramiding RNAi and Cry1Ac crops to control cotton bollworm.
Collapse
Affiliation(s)
- Jizhen Wei
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Xue Yao
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Shuo Yang
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Shaokai Liu
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Shuai Zhou
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Junjuan Cen
- Bureau of Agriculture and Rural Affairs of Qixian, Kaifeng, China
| | - Xiaoguang Liu
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Mengfang Du
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Qingbo Tang
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Shiheng An
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| |
Collapse
|
11
|
Mast Cell Functions Linking Innate Sensing to Adaptive Immunity. Cells 2020; 9:cells9122538. [PMID: 33255519 PMCID: PMC7761480 DOI: 10.3390/cells9122538] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/20/2020] [Accepted: 11/23/2020] [Indexed: 12/11/2022] Open
Abstract
Although mast cells (MCs) are known as key drivers of type I allergic reactions, there is increasing evidence for their critical role in host defense. MCs not only play an important role in initiating innate immune responses, but also influence the onset, kinetics, and amplitude of the adaptive arm of immunity or fine-tune the mode of the adaptive reaction. Intriguingly, MCs have been shown to affect T-cell activation by direct interaction or indirectly, by modifying the properties of antigen-presenting cells, and can even modulate lymph node-borne adaptive responses remotely from the periphery. In this review, we provide a summary of recent findings that explain how MCs act as a link between the innate and adaptive immunity, all the way from sensing inflammatory insult to orchestrating the final outcome of the immune response.
Collapse
|
12
|
Fan X, Shan X, Jiang S, Wang S, Zhang F, Tian Q, Chen D, Ma J, Xue F, Mao S, Fan J, Wang Y, Gong Y. YAP promotes endothelial barrier repair by repressing STAT3/VEGF signaling. Life Sci 2020; 256:117884. [DOI: 10.1016/j.lfs.2020.117884] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/22/2020] [Accepted: 05/28/2020] [Indexed: 01/28/2023]
|
13
|
Haderski GJ, Kandar BM, Brackett CM, Toshkov IM, Johnson CP, Paszkiewicz GM, Natarajan V, Gleiberman AS, Gudkov AV, Burdelya LG. TLR5 agonist entolimod reduces the adverse toxicity of TNF while preserving its antitumor effects. PLoS One 2020; 15:e0227940. [PMID: 32027657 PMCID: PMC7004342 DOI: 10.1371/journal.pone.0227940] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 01/02/2020] [Indexed: 12/24/2022] Open
Abstract
Tumor necrosis factor alpha (TNF) is capable of inducing regression of solid tumors. However, TNF released in response to Toll-like receptor 4 (TLR4) activation by bacterial lipopolysaccharide (LPS) is the key mediator of cytokine storm and septic shock that can cause severe tissue damage limiting anticancer applications of this cytokine. In our previous studies, we demonstrated that activation of another Toll-like receptor, TLR5, could protect from tissue damage caused by a variety of stresses including radiation, chemotherapy, Fas-activating antibody and ischemia-reperfusion. In this study, we tested whether entolimod could counteract TNF-induced toxicity in mouse models. We found that entolimod pretreatment effectively protects livers and lungs from LPS- and TNF-induced toxicity and prevents mortality caused by combining either of these agents with the sensitizer, D-galactosamine. While LPS and TNF induced significant activation of apoptotic caspase 3/7, lipid tissue peroxidation and serum ALT accumulation in mice without entolimod treatment, these indicators of toxicity were reduced by entolimod pretreatment to the levels of untreated control mice. Entolimod was effective when injected 0.5–48 hours prior to, but not when injected simultaneously or after LPS or TNF. Using chimeric mice with hematopoiesis differing in its TLR5 status from the rest of tissues, we showed that this protective activity was dependent on TLR5 expression by non-hematopoietic cells. Gene expression analysis identified multiple genes upregulated by entolimod in the liver and cultured hepatocytes as possible mediators of its protective activity. Entolimod did not interfere with the antitumor activity of TNF in mouse hepatocellular and colorectal tumor models. These results support further development of TLR5 agonists to increase tissue resistance to cytotoxic cytokines, reduce the risk of septic shock and enable safe systemic application of TNF as an anticancer therapy.
Collapse
Affiliation(s)
- Gary J. Haderski
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States America
| | - Bojidar M. Kandar
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States America
| | - Craig M. Brackett
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States America
| | - Ilia M. Toshkov
- Genome Protection, Inc., Buffalo, New York, United States of America
| | - Christopher P. Johnson
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States America
| | - Geraldine M. Paszkiewicz
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States America
| | - Venkatesh Natarajan
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States America
| | | | - Andrei V. Gudkov
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States America
- * E-mail: (LGB); (AVG)
| | - Lyudmila G. Burdelya
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States America
- * E-mail: (LGB); (AVG)
| |
Collapse
|
14
|
Mendez-Barbero N, Yuste-Montalvo A, Nuñez-Borque E, Jensen BM, Gutiérrez-Muñoz C, Tome-Amat J, Garrido-Arandia M, Díaz-Perales A, Ballesteros-Martinez C, Laguna JJ, Beitia J, Poulsen LK, Cuesta-Herranz J, Blanco-Colio LM, Esteban V. The TNF-like weak inducer of the apoptosis/fibroblast growth factor–inducible molecule 14 axis mediates histamine and platelet-activating factor–induced subcutaneous vascular leakage and anaphylactic shock. J Allergy Clin Immunol 2020; 145:583-596.e6. [DOI: 10.1016/j.jaci.2019.09.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 08/11/2019] [Accepted: 09/04/2019] [Indexed: 02/06/2023]
|
15
|
Wei J, Li L, Yao S, Yang S, Zhou S, Liu X, Du M, An S. Calcineurin-Modulated Antimicrobial Peptide Expression Is Required for the Development of Helicoverpa armigera. Front Physiol 2019; 10:1312. [PMID: 31681018 PMCID: PMC6812685 DOI: 10.3389/fphys.2019.01312] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 09/30/2019] [Indexed: 12/14/2022] Open
Abstract
Helicoverpa armigera is a universal pest around the world that has been extensively used as a model organism for agricultural pests. Calcineurin (CAN) is an important Ca2+-dependent phosphatase that is participated in various biological pathways. Here, we revealed that CAN inhibition significantly arrested H. armigera larval development by reducing larvae weight, prolonging development time and reducing pupate rates. Furthermore, CAN serves as an immune activator and regulates antimicrobial peptide (AMP; cecropin D, attacin, and gloverin) expression by binding with relish transcript factor in H. armigera. This study provides a potential target to control H. armigera by using synergistic agents for pesticides or plant-mediated RNA interference technology.
Collapse
Affiliation(s)
- Jizhen Wei
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Linhong Li
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Shuangyan Yao
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Shuo Yang
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Shuai Zhou
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Xiaoguang Liu
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Mengfang Du
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| | - Shiheng An
- State Key Laboratory of Wheat and Maize Crop Science, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
| |
Collapse
|
16
|
Debreczeni ML, Németh Z, Kajdácsi E, Schwaner E, Makó V, Masszi A, Doleschall Z, Rigó J, Walter FR, Deli MA, Pál G, Dobó J, Gál P, Cervenak L. MASP-1 Increases Endothelial Permeability. Front Immunol 2019; 10:991. [PMID: 31130964 PMCID: PMC6509239 DOI: 10.3389/fimmu.2019.00991] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 04/17/2019] [Indexed: 01/13/2023] Open
Abstract
Pathologically increased vascular permeability is an important dysfunction in the pathomechanism of life-threatening conditions, such as sepsis, ischemia/reperfusion, or hereditary angioedema (HAE), diseases accompanied by uncontrolled activation of the complement system. HAE for example is caused by the deficiency of C1-inhibitor (the main regulator of early complement activation), which leads to edematous attacks threatening with circulatory collapse. We have previously reported that endothelial cells become activated during HAE attacks. A natural target of C1-inhibitor is mannan-binding lectin-associated serine protease-1 (MASP-1), a multifunctional serine protease, which plays a key role in the activation of complement lectin pathway. We have previously shown that MASP-1 induces the pro-inflammatory activation of endothelial cells and in this study we investigated whether MASP-1 can directly affect endothelial permeability. All experiments were performed on human umbilical vein endothelial cells (HUVECs). Real-time micro electric sensing revealed that MASP-1 decreases the impedance of HUVEC monolayers and in a recently developed permeability test (XperT), MASP-1 dose-dependently increased endothelial paracellular transport. We show that protease activated receptor-1 mediated intracellular Ca2+-mobilization, Rho-kinase activation dependent myosin light chain (MLC) phosphorylation, cytoskeletal actin rearrangement, and disruption of interendothelial junctions are underlying this phenomenon. Furthermore, in a whole-transcriptome microarray analysis MASP-1 significantly changed the expression of 25 permeability-related genes in HUVECs-for example it up-regulated bradykinin B2 receptor expression. According to our results, MASP-1 has potent permeability increasing effects. During infections or injuries MASP-1 may help eliminate the microbes and/or tissue debris by enhancing the extravasation of soluble and cellular components of the immune system, however, it may also play a role in the pathomechanism of diseases, where edema formation and complement lectin pathway activation are simultaneously present. Our findings also raise the possibility that MASP-1 may be a promising target of anti-edema drug development.
Collapse
Affiliation(s)
- Márta L. Debreczeni
- Research Laboratory, 3rd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| | - Zsuzsanna Németh
- Research Laboratory, 3rd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| | - Erika Kajdácsi
- Research Laboratory, 3rd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| | - Endre Schwaner
- Research Laboratory, 3rd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| | - Veronika Makó
- MTA-SE Research Group of Immunology and Hematology, Hungarian Academy of Sciences and Semmelweis University, Budapest, Hungary
| | - András Masszi
- Research Laboratory, 3rd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| | - Zoltán Doleschall
- Department of Pathogenetics, National Institute of Oncology, Budapest, Hungary
| | - János Rigó
- First Department of Obstetrics and Gynecology, Semmelweis University, Budapest, Hungary
| | - Fruzsina R. Walter
- Biological Research Centre, Institute of Biophysics, Hungarian Academy of Sciences, Szeged, Hungary
| | - Mária A. Deli
- Biological Research Centre, Institute of Biophysics, Hungarian Academy of Sciences, Szeged, Hungary
| | - Gábor Pál
- Department of Biochemistry, Eötvös Loránd University, Budapest, Hungary
| | - József Dobó
- Research Centre for Natural Sciences, Institute of Enzymology, Hungarian Academy of Sciences, Budapest, Hungary
| | - Péter Gál
- Research Centre for Natural Sciences, Institute of Enzymology, Hungarian Academy of Sciences, Budapest, Hungary
| | - László Cervenak
- Research Laboratory, 3rd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| |
Collapse
|
17
|
Mohajeri M, Kovanen PT, Bianconi V, Pirro M, Cicero AFG, Sahebkar A. Mast cell tryptase - Marker and maker of cardiovascular diseases. Pharmacol Ther 2019; 199:91-110. [PMID: 30877022 DOI: 10.1016/j.pharmthera.2019.03.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 03/01/2019] [Indexed: 12/14/2022]
Abstract
Mast cells are tissue-resident cells, which have been proposed to participate in various inflammatory diseases, among them the cardiovascular diseases (CVDs). For mast cells to be able to contribute to an inflammatory process, they need to be activated to exocytose their cytoplasmic secretory granules. The granules contain a vast array of highly bioactive effector molecules, the neutral protease tryptase being the most abundant protein among them. The released tryptase may act locally in the inflamed cardiac or vascular tissue, so contributing directly to the pathogenesis of CVDs. Moreover, a fraction of the released tryptase reaches the systemic circulation, thereby serving as a biomarker of mast cell activation. Actually, increased levels of circulating tryptase have been found to associate with CVDs. Here we review the biological relevance of the circulating tryptase as a biomarker of mast cell activity in CVDs, with special emphasis on the relationship between activation of mast cells in their tissue microenvironments and the pathophysiological pathways of CVDs. Based on the available in vitro and in vivo studies, we highlight the potential molecular mechanisms by which tryptase may contribute to the pathogenesis of CVDs. Finally, the synthetic and natural inhibitors of tryptase are reviewed for their potential utility as therapeutic agents in CVDs.
Collapse
Affiliation(s)
- Mohammad Mohajeri
- Department of Medical Biotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Vanessa Bianconi
- Unit of Internal Medicine, Department of Medicine, University of Perugia, Perugia, Italy
| | - Matteo Pirro
- Unit of Internal Medicine, Department of Medicine, University of Perugia, Perugia, Italy
| | - Arrigo F G Cicero
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| |
Collapse
|
18
|
Conditional deletion of Rcan1 predisposes to hypertension-mediated intramural hematoma and subsequent aneurysm and aortic rupture. Nat Commun 2018; 9:4795. [PMID: 30442942 PMCID: PMC6237779 DOI: 10.1038/s41467-018-07071-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 10/04/2018] [Indexed: 12/20/2022] Open
Abstract
Aortic intramural hematoma (IMH) can evolve toward reabsorption, dissection or aneurysm. Hypertension is the most common predisposing factor in IMH and aneurysm patients, and the hypertensive mediator angiotensin-II induces both in mice. We have previously shown that constitutive deletion of Rcan1 isoforms prevents Angiotensin II-induced aneurysm in mice. Here we generate mice conditionally lacking each isoform or all isoforms in vascular smooth muscle cells, endothelial cells, or ubiquitously, to determine the contribution to aneurysm development of Rcan1 isoforms in vascular cells. Surprisingly, conditional Rcan1 deletion in either vascular cell-type induces a hypercontractile phenotype and aortic medial layer disorganization, predisposing to hypertension-mediated aortic rupture, IMH, and aneurysm. These processes are blocked by ROCK inhibition. We find that Rcan1 associates with GSK-3β, whose inhibition decreases myosin activation. Our results identify potential therapeutic targets for intervention in IMH and aneurysm and call for caution when interpreting phenotypes of constitutively and inducibly deficient mice.
Collapse
|
19
|
Rotter D, Peiris H, Grinsfelder DB, Martin AM, Burchfield J, Parra V, Hull C, Morales CR, Jessup CF, Matusica D, Parks BW, Lusis AJ, Nguyen NUN, Oh M, Iyoke I, Jakkampudi T, McMillan DR, Sadek HA, Watt MJ, Gupta RK, Pritchard MA, Keating DJ, Rothermel BA. Regulator of Calcineurin 1 helps coordinate whole-body metabolism and thermogenesis. EMBO Rep 2018; 19:embr.201744706. [PMID: 30389725 DOI: 10.15252/embr.201744706] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 09/12/2018] [Accepted: 10/05/2018] [Indexed: 12/12/2022] Open
Abstract
Increasing non-shivering thermogenesis (NST), which expends calories as heat rather than storing them as fat, is championed as an effective way to combat obesity and metabolic disease. Innate mechanisms constraining the capacity for NST present a fundamental limitation to this approach, yet are not well understood. Here, we provide evidence that Regulator of Calcineurin 1 (RCAN1), a feedback inhibitor of the calcium-activated protein phosphatase calcineurin (CN), acts to suppress two distinctly different mechanisms of non-shivering thermogenesis (NST): one involving the activation of UCP1 expression in white adipose tissue, the other mediated by sarcolipin (SLN) in skeletal muscle. UCP1 generates heat at the expense of reducing ATP production, whereas SLN increases ATP consumption to generate heat. Gene expression profiles demonstrate a high correlation between Rcan1 expression and metabolic syndrome. On an evolutionary timescale, in the context of limited food resources, systemic suppression of prolonged NST by RCAN1 might have been beneficial; however, in the face of caloric abundance, RCAN1-mediated suppression of these adaptive avenues of energy expenditure may now contribute to the growing epidemic of obesity.
Collapse
Affiliation(s)
- David Rotter
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Heshan Peiris
- Department of Human Physiology and Centre for Neuroscience, Flinders University, Adelaide, SA, Australia
| | - D Bennett Grinsfelder
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Alyce M Martin
- Department of Human Physiology and Centre for Neuroscience, Flinders University, Adelaide, SA, Australia
| | - Jana Burchfield
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Valentina Parra
- Faculty of Chemical and Pharmaceutical Sciences & Faculty of Medicine, Advanced Center for Chronic Diseases (ACCDiS) and Center for Exercise Metabolism and Cancer (CEMC), University of Chile, Santiago, Chile
| | - Christi Hull
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Cyndi R Morales
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Claire F Jessup
- Department of Anatomy and Histology and Centre for Neuroscience, Flinders University, Adelaide, SA, Australia
| | - Dusan Matusica
- Department of Anatomy and Histology and Centre for Neuroscience, Flinders University, Adelaide, SA, Australia
| | - Brian W Parks
- Department of Nutritional Sciences, University of Wisconsin-Madison, Madison, WI, USA
| | - Aldons J Lusis
- Division of Cardiology, Department of Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Ngoc Uyen Nhi Nguyen
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Misook Oh
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Chemistry, Pohang University of Science and Technology, Pohang, South Korea
| | - Israel Iyoke
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Tanvi Jakkampudi
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - D Randy McMillan
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Children's Medical Centre, Dallas, TX, USA
| | - Hesham A Sadek
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Matthew J Watt
- The Department of Physiology and Monash Biomedicine Discovery Institute, Metabolic Disease and Obesity Program, Monash University, Clayton, Vic., Australia
| | - Rana K Gupta
- Touchstone Diabetes Center and Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Melanie A Pritchard
- Department of Biochemistry and Molecular Biology, Monash University, Melbourne, Vic., Australia
| | - Damien J Keating
- Department of Human Physiology and Centre for Neuroscience, Flinders University, Adelaide, SA, Australia .,South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
| | - Beverly A Rothermel
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA .,Department of Molecular Biology, University of Texas Southwestern Medical Centre, Dallas, TX, USA
| |
Collapse
|
20
|
Zhenyukh O, González-Amor M, Rodrigues-Diez RR, Esteban V, Ruiz-Ortega M, Salaices M, Mas S, Briones AM, Egido J. Branched-chain amino acids promote endothelial dysfunction through increased reactive oxygen species generation and inflammation. J Cell Mol Med 2018; 22:4948-4962. [PMID: 30063118 PMCID: PMC6156282 DOI: 10.1111/jcmm.13759] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 06/08/2018] [Indexed: 12/12/2022] Open
Abstract
Branched‐chain amino acids (BCAA: leucine, isoleucine and valine) are essential amino acids implicated in glucose metabolism and maintenance of correct brain function. Elevated BCAA levels can promote an inflammatory response in peripheral blood mononuclear cells. However, there are no studies analysing the direct effects of BCAA on endothelial cells (ECs) and its possible modulation of vascular function. In vitro and ex vivo studies were performed in human ECs and aorta from male C57BL/6J mice, respectively. In ECs, BCAA (6 mmol/L) increased eNOS expression, reactive oxygen species production by mitochondria and NADPH oxidases, peroxynitrite formation and nitrotyrosine expression. Moreover, BCAA induced pro‐inflammatory responses through the transcription factor NF‐κB that resulted in the release of intracellular adhesion molecule‐1 and E‐selectin conferring endothelial activation and adhesion capacity to inflammatory cells. Pharmacological inhibition of mTORC1 intracellular signalling pathway decreased BCAA‐induced pro‐oxidant and pro‐inflammatory effects in ECs. In isolated murine aorta, BCAA elicited vasoconstrictor responses, particularly in pre‐contracted vessels and after NO synthase blockade, and triggered endothelial dysfunction, effects that were inhibited by different antioxidants, further demonstrating the potential of BCAA to induce oxidative stress with functional impact. In summary, we demonstrate that elevated BCAA levels generate inflammation and oxidative stress in ECs, thereby facilitating inflammatory cells adhesion and endothelial dysfunction. This might contribute to the increased cardiovascular risk observed in patients with elevated BCAA blood levels.
Collapse
Affiliation(s)
- Olha Zhenyukh
- Renal, Vascular and Diabetes Research Laboratory, Instituto de Investigación Sanitaria Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Maria González-Amor
- Department of Pharmacology, Faculty of Medicine, Universidad Autónoma de Madrid, IdiPaz, Spain.,Ciber de Enfermedades Cardiovasculares, Madrid, Spain
| | - Raul R Rodrigues-Diez
- Renal, Vascular and Diabetes Research Laboratory, Instituto de Investigación Sanitaria Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Vanesa Esteban
- Laboratory of Immunoallergy, Instituto de Investigación Sanitaria Fundación Jiménez Díaz, Madrid, Spain
| | - Marta Ruiz-Ortega
- Renal, Vascular and Diabetes Research Laboratory, Instituto de Investigación Sanitaria Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Mercedes Salaices
- Department of Pharmacology, Faculty of Medicine, Universidad Autónoma de Madrid, IdiPaz, Spain.,Ciber de Enfermedades Cardiovasculares, Madrid, Spain
| | - Sebastian Mas
- Renal, Vascular and Diabetes Research Laboratory, Instituto de Investigación Sanitaria Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain.,Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Madrid, Spain
| | - Ana M Briones
- Department of Pharmacology, Faculty of Medicine, Universidad Autónoma de Madrid, IdiPaz, Spain.,Ciber de Enfermedades Cardiovasculares, Madrid, Spain
| | - Jesus Egido
- Renal, Vascular and Diabetes Research Laboratory, Instituto de Investigación Sanitaria Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain.,Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Madrid, Spain
| |
Collapse
|
21
|
García-Redondo AB, Esteban V, Briones AM, Díaz Del Campo LS, González-Amor M, Méndez-Barbero N, Campanero MR, Redondo JM, Salaices M. Regulator of calcineurin 1 modulates vascular contractility and stiffness through the upregulation of COX-2-derived prostanoids. Pharmacol Res 2018; 133:236-249. [PMID: 29309904 DOI: 10.1016/j.phrs.2018.01.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 12/18/2017] [Accepted: 01/03/2018] [Indexed: 12/14/2022]
Abstract
Cyclooxygenase-2 (COX-2) derived-prostanoids participate in the altered vascular function and mechanical properties in cardiovascular diseases. We investigated whether regulator of calcineurin 1 (Rcan1) participates in vascular contractility and stiffness through the regulation of COX-2. For this, wild type (Rcan1+/+) and Rcan1-deficient (Rcan1-/-) mice untreated or treated with the COX-2 inhibitor rofecoxib were used. Vascular function and structure were analysed by myography. COX-2 and phospo-p65 expression were studied by western blotting and immunohistochemistry and TXA2 production by ELISA. We found that Rcan1 deficiency increases COX-2 and IL-6 expression and NF-κB activation in arteries and vascular smooth muscle cells (VSMC). Adenoviral-mediated re-expression of Rcan1.4 in Rcan1-/- VSMC normalized COX-2 expression. Phenylephrine-induced vasoconstrictor responses were greater in aorta from Rcan1-/- compared to Rcan1+/+ mice. This increased response were diminished by etoricoxib, furegrelate, SQ 29548, cyclosporine A and parthenolide, inhibitors of COX-2, TXA2 synthase, TP receptors, calcineurin and NF-κB, respectively. Endothelial removal and NOS inhibition increased phenylephrine responses only in Rcan1+/+ mice. TXA2 levels were greater in Rcan1-/- mice. In small mesenteric arteries, vascular function and structure were similar in both groups of mice; however, vessels from Rcan1-/- mice displayed an increase in vascular stiffness that was diminished by rofecoxib. In conclusion, our results suggest that Rcan1 might act as endogenous negative modulator of COX-2 expression and activity by inhibiting calcineurin and NF-kB pathways to maintain normal contractility and vascular stiffness in aorta and small mesenteric arteries, respectively. Our results uncover a new role for Rcan1 in vascular contractility and mechanical properties.
Collapse
Affiliation(s)
- Ana B García-Redondo
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain
| | - Vanesa Esteban
- Gene Regulation in Cardiovascular Remodeling and Inflammation Group, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain; Departamento de Inmunología, Instituto de Investigación Fundación Jiménez Díaz, Madrid, Spain
| | - Ana M Briones
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain.
| | - Lucía S Díaz Del Campo
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - María González-Amor
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - Nerea Méndez-Barbero
- Gene Regulation in Cardiovascular Remodeling and Inflammation Group, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Miguel R Campanero
- CIBER de Enfermedades Cardiovasculares, Spain; Departmento de Biología del Cáncer, Instituto de Investigaciones Biomédicas Alberto Sols, CSIC-UAM, Madrid, Spain
| | - Juan M Redondo
- CIBER de Enfermedades Cardiovasculares, Spain; Gene Regulation in Cardiovascular Remodeling and Inflammation Group, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Mercedes Salaices
- Departamento de Farmacología, Facultad de Medicina, Universidad Autónoma de Madrid, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain; CIBER de Enfermedades Cardiovasculares, Spain.
| |
Collapse
|