1
|
Tsukalov I, Sánchez-Cerrillo I, Rajas O, Avalos E, Iturricastillo G, Esparcia L, Buzón MJ, Genescà M, Scagnetti C, Popova O, Martin-Cófreces N, Calvet-Mirabent M, Marcos-Jimenez A, Martínez-Fleta P, Delgado-Arévalo C, de Los Santos I, Muñoz-Calleja C, Calzada MJ, González Álvaro I, Palacios-Calvo J, Alfranca A, Ancochea J, Sánchez-Madrid F, Martin-Gayo E. NFκB and NLRP3/NLRC4 inflammasomes regulate differentiation, activation and functional properties of monocytes in response to distinct SARS-CoV-2 proteins. Nat Commun 2024; 15:2100. [PMID: 38453949 PMCID: PMC10920883 DOI: 10.1038/s41467-024-46322-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 02/22/2024] [Indexed: 03/09/2024] Open
Abstract
Increased recruitment of transitional and non-classical monocytes in the lung during SARS-CoV-2 infection is associated with COVID-19 severity. However, whether specific innate sensors mediate the activation or differentiation of monocytes in response to different SARS-CoV-2 proteins remain poorly characterized. Here, we show that SARS-CoV-2 Spike 1 but not nucleoprotein induce differentiation of monocytes into transitional or non-classical subsets from both peripheral blood and COVID-19 bronchoalveolar lavage samples in a NFκB-dependent manner, but this process does not require inflammasome activation. However, NLRP3 and NLRC4 differentially regulated CD86 expression in monocytes in response to Spike 1 and Nucleoprotein, respectively. Moreover, monocytes exposed to Spike 1 induce significantly higher proportions of Th1 and Th17 CD4 + T cells. In contrast, monocytes exposed to Nucleoprotein reduce the degranulation of CD8 + T cells from severe COVID-19 patients. Our study provides insights in the differential impact of innate sensors in regulating monocytes in response to different SARS-CoV-2 proteins, which might be useful to better understand COVID-19 immunopathology and identify therapeutic targets.
Collapse
Affiliation(s)
- Ilya Tsukalov
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
| | - Ildefonso Sánchez-Cerrillo
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
- CIBER Infectious Diseases (CIBERINFECC), Instituto de Salud Carlos III, Madrid, Spain
| | - Olga Rajas
- Pneumology Unit from Hospital Universitario La Princesa, Madrid, Spain
| | - Elena Avalos
- Pneumology Unit from Hospital Universitario La Princesa, Madrid, Spain
| | | | - Laura Esparcia
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
| | - María José Buzón
- Infectious Diseases Department, Institut de Recerca Hospital Univesritari Vall d'Hebrón (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Meritxell Genescà
- Infectious Diseases Department, Institut de Recerca Hospital Univesritari Vall d'Hebrón (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Camila Scagnetti
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
| | - Olga Popova
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
| | - Noa Martin-Cófreces
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
| | - Marta Calvet-Mirabent
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
| | - Ana Marcos-Jimenez
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
| | - Pedro Martínez-Fleta
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
| | - Cristina Delgado-Arévalo
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
| | - Ignacio de Los Santos
- CIBER Infectious Diseases (CIBERINFECC), Instituto de Salud Carlos III, Madrid, Spain
- Infectious Diseases Unit from Hospital Universitario La Princesa, Madrid, Spain
| | - Cecilia Muñoz-Calleja
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
- CIBER Infectious Diseases (CIBERINFECC), Instituto de Salud Carlos III, Madrid, Spain
| | - María José Calzada
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Isidoro González Álvaro
- Rheumatology Department from Hospital Universitario La Princesa. Instituto de Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
| | - José Palacios-Calvo
- Department of Pathology, Hospital Universitario Ramón y Cajal. Instituto Ramón y Cajal de Investigaciones Sanitarias (IRYCIS), Universidad de Alcalá. Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Arantzazu Alfranca
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
- CIBER Cardiovascular, Instituto de Salud Carlos III, Madrid, Spain
| | - Julio Ancochea
- Pneumology Unit from Hospital Universitario La Princesa, Madrid, Spain
| | - Francisco Sánchez-Madrid
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain
- CIBER Cardiovascular, Instituto de Salud Carlos III, Madrid, Spain
| | - Enrique Martin-Gayo
- Medicine Faculty, Universidad Autónoma de Madrid, Madrid, Spain.
- Immunology Unit from Hospital Universitario La Princesa, Instituto Investigación Sanitaria-Princesa IIS-IP, Madrid, Spain.
- CIBER Infectious Diseases (CIBERINFECC), Instituto de Salud Carlos III, Madrid, Spain.
| |
Collapse
|
2
|
Gómez-Morón Á, Requena S, Pertusa C, Lozano-Prieto M, Calzada-Fraile D, Scagnetti C, Sánchez-García I, Calero-García AA, Izquierdo M, Martín-Cófreces NB. End-binding protein 1 regulates the metabolic fate of CD4 + T lymphoblasts and Jurkat T cells and the organization of the mitochondrial network. Front Immunol 2023; 14:1197289. [PMID: 37520527 PMCID: PMC10374013 DOI: 10.3389/fimmu.2023.1197289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 06/23/2023] [Indexed: 08/01/2023] Open
Abstract
The organization of the mitochondrial network is relevant for the metabolic fate of T cells and their ability to respond to TCR stimulation. This arrangement depends on cytoskeleton dynamics in response to TCR and CD28 activation, which allows the polarization of the mitochondria through their change in shape, and their movement along the microtubules towards the immune synapse. This work focus on the role of End-binding protein 1 (EB1), a protein that regulates tubulin polymerization and has been previously identified as a regulator of intracellular transport of CD3-enriched vesicles. EB1-interferred cells showed defective intracellular organization and metabolic strength in activated T cells, pointing to a relevant connection of the cytoskeleton and metabolism in response to TCR stimulation, which leads to increased AICD. By unifying the organization of the tubulin cytoskeleton and mitochondria during CD4+ T cell activation, this work highlights the importance of this connection for critical cell asymmetry together with metabolic functions such as glycolysis, mitochondria respiration, and cell viability.
Collapse
Affiliation(s)
- Álvaro Gómez-Morón
- Immunology Service, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa (IIS-Princesa), Madrid, Spain
- Immunology, Oftalmology and Otorrinolaryngology Dept., School of Medicine, Universidad Complutense de Madrid (UCM), Madrid, Spain
| | - Silvia Requena
- Immunology Service, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa (IIS-Princesa), Madrid, Spain
| | - Clara Pertusa
- Immunology Service, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa (IIS-Princesa), Madrid, Spain
| | - Marta Lozano-Prieto
- Immunology Service, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa (IIS-Princesa), Madrid, Spain
| | - Diego Calzada-Fraile
- Vascular Pathophysiology, Laboratory of Intercellular Communication, Fundación Centro Nacional de Investigaciones Cardiovasculares-Carlos III (CNIC), Madrid, Spain
| | - Camila Scagnetti
- Immunology Service, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa (IIS-Princesa), Madrid, Spain
- Videomicroscopy Unit, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa, IIS-Princesa, Madrid, Spain
| | - Inés Sánchez-García
- Immunology Service, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa (IIS-Princesa), Madrid, Spain
| | | | - Manuel Izquierdo
- Instituto de Investigaciones Biomédicas "Alberto Sols", Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
| | - Noa B Martín-Cófreces
- Immunology Service, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa (IIS-Princesa), Madrid, Spain
- Vascular Pathophysiology, Laboratory of Intercellular Communication, Fundación Centro Nacional de Investigaciones Cardiovasculares-Carlos III (CNIC), Madrid, Spain
- Videomicroscopy Unit, Instituto de Investigación Sanitaria del Hospital Universitario La Princesa, IIS-Princesa, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| |
Collapse
|