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Gervais A, Le Floc'h C, Le Voyer T, Bizien L, Bohlen J, Celmeli F, Al Qureshah F, Masson C, Rosain J, Chbihi M, Lévy R, Castagnoli R, Rothenbuhler A, Jouanguy E, Zhang Q, Zhang SY, Béziat V, Bustamante J, Puel A, Bastard P, Casanova JL. A sensitive assay for measuring whole-blood responses to type I IFNs. Proc Natl Acad Sci U S A 2024; 121:e2402983121. [PMID: 39312669 DOI: 10.1073/pnas.2402983121] [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: 02/12/2024] [Accepted: 08/09/2024] [Indexed: 09/25/2024] Open
Abstract
Human inborn errors of the type I IFN response pathway and auto-Abs neutralizing IFN-α, -β, and/or -ω can underlie severe viral illnesses. We report a simple assay for the detection of both types of condition. We stimulate whole blood from healthy individuals and patients with either inborn errors of type I IFN immunity or auto-Abs against type I IFNs with glycosylated human IFN-α2, -β, or -ω. As controls, we add a monoclonal antibody (mAb) blocking the type I IFN receptors and stimulated blood with IFN-γ (type II IFN). Of the molecules we test, IP-10 (encoded by the interferon-stimulated gene (ISG) CXCL10) is the molecule most strongly induced by type I and type II IFNs in the whole blood of healthy donors in an ELISA-like assay. In patients with inherited IFNAR1, IFNAR2, TYK2, or IRF9 deficiency, IP-10 is induced only by IFN-γ, whereas, in those with auto-Abs neutralizing specific type I IFNs, IP-10 is also induced by the type I IFNs not neutralized by the auto-Abs. The measurement of type I and type II IFN-dependent IP-10 induction therefore constitutes a simple procedure for detecting rare inborn errors of the type I IFN response pathway and more common auto-Abs neutralizing type I IFNs.
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Affiliation(s)
- Adrian Gervais
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
| | - Corentin Le Floc'h
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
| | - Tom Le Voyer
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
- Clinical Immunology Department, Assistance Publique Hôpitaux de Paris, Saint-Louis Hospital, Paris 75010, France
| | - Lucy Bizien
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
| | - Jonathan Bohlen
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
| | - Fatih Celmeli
- Division of Pediatric Allergy and Immunology, Antalya Education and Research Hospital, University of Medical Science, Antalya 07100, Türkiye
| | - Fahd Al Qureshah
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
| | - Cécile Masson
- Bioinformatics Core Facility, Université Paris Cité-Structure Fédérative de Recherche Necker, INSERM US24/CNRS UMS3633, Paris 75015, France
| | - Jérémie Rosain
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
- Study Center for Primary Immunodeficiencies, Necker Hospital for Sick Children, Assistance Publique-Hôpitaux de Paris, Paris 75015, France
| | - Marwa Chbihi
- Paris Cité University, Imagine Institute, Paris 75015, France
- Pediatric Hematology-Immunology and Rheumatology Unit, Necker Hospital for Sick Children, Assistance Publique-Hôpitaux de Paris, Paris 75015, France
| | - Romain Lévy
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
- Pediatric Hematology-Immunology and Rheumatology Unit, Necker Hospital for Sick Children, Assistance Publique-Hôpitaux de Paris, Paris 75015, France
| | - Riccardo Castagnoli
- Pediatric Unit, Department of Clinical, Surgical, Diagnostic, and Pediatric Sciences, University of Pavia, Pavia 27100, Italy
- Pediatric Clinic, Fondazione Istituto di ricovero e cura a carattere scientifico (IRCCS) Policlinico San Matteo, Pavia 27100, Italy
| | - Anya Rothenbuhler
- Endocrinology and Diabetes for children, Reference Center for rare diseases of calcium and phosphate metabolism, OSCAR network, Platform of expertise for rare diseases of Paris Saclay Hospital, Bicêtre Paris Saclay Hospital, Le Kremlin-Bicêtre 94270, France
| | - Emmanuelle Jouanguy
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
| | - Qian Zhang
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
| | - Shen-Ying Zhang
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
| | - Vivien Béziat
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
| | - Jacinta Bustamante
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
- Study Center for Primary Immunodeficiencies, Necker Hospital for Sick Children, Assistance Publique-Hôpitaux de Paris, Paris 75015, France
| | - Anne Puel
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
| | - Paul Bastard
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
- Pediatric Hematology-Immunology and Rheumatology Unit, Necker Hospital for Sick Children, Assistance Publique-Hôpitaux de Paris, Paris 75015, France
| | - Jean-Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163, Necker Hospital for Sick Children, Paris 75015, France
- Paris Cité University, Imagine Institute, Paris 75015, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065
- HHMI, New York, NY 10065
- Department of Pediatrics, Necker Hospital for Sick Children, Paris 75015, France
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Wang D, Chen K, Wang Z, Wu H, Li Y. Research progress on interferon and cellular senescence. FASEB J 2024; 38:e70000. [PMID: 39157951 DOI: 10.1096/fj.202400808rr] [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: 04/11/2024] [Revised: 07/31/2024] [Accepted: 08/06/2024] [Indexed: 08/20/2024]
Abstract
Since the 12 major signs of aging were revealed in 2023, people's interpretation of aging will go further, which is of great significance for understanding the occurrence, development, and intervention in the aging process. As one of the 12 major signs of aging, cellular senescence refers to the process in which the proliferation and differentiation ability of cells decrease under stress stimulation or over time, often manifested as changes in cell morphology, cell cycle arrest, and decreased metabolic function. Interferon (IFN), as a secreted ligand for specific cell surface receptors, can trigger the transcription of interferon-stimulated genes (ISGs) and play an important role in cellular senescence. In addition, IFN serves as an important component of SASP, and the activation of the IFN signaling pathway has been shown to contribute to cell apoptosis and senescence. It is expected to delay cellular senescence by linking IFN with cellular senescence and studying the effects of IFN on cellular senescence and its mechanism. This article provides a review of the research on the relationship between IFN and cellular senescence by consulting relevant literature.
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Affiliation(s)
- Da Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
| | - Kaixian Chen
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
| | - Zheng Wang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, P.R. China
- National Key Laboratory of Chinese Medicine Modernization, Innovation Center of Yangtze River Delta, Zhejiang University, Jiaxing, P.R. China
| | - Huali Wu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
| | - Yiming Li
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
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Chuah JJM, Campbell NK. IFNε, IFNω and IFNλ: interferons defending the mucosa. Curr Opin Immunol 2024; 89:102456. [PMID: 39173414 DOI: 10.1016/j.coi.2024.102456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Revised: 07/31/2024] [Accepted: 08/06/2024] [Indexed: 08/24/2024]
Abstract
The unconventional type I interferons IFNε and IFNω and type III interferon IFNλ are gradually emerging as tissue-specific cytokines in defence of mucosal tissues. This review provides an overview of the distinct features and functions that define these IFNs as protective factors in the respiratory, gastrointestinal and reproductive tracts, highlighting their immunoregulatory roles against pathogens while maintaining tolerance against commensal microbes. In particular, we discuss recent advances in our understanding of the constitutively expressed IFNε and its role in protecting against mucosal infections, inflammation and cancers. We identify an emerging theme for this unique cytokine as a key contributor to the 'first line of defence' against pathogens and maintenance of mucosal tissue homeostasis, primarily through its regulation of immune cell populations.
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Affiliation(s)
- Jasmine J M Chuah
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, Victoria, Australia
| | - Nicole K Campbell
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, Victoria, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, Victoria, Australia.
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Zhang Q, Kisand K, Feng Y, Rinchai D, Jouanguy E, Cobat A, Casanova JL, Zhang SY. In search of a function for human type III interferons: insights from inherited and acquired deficits. Curr Opin Immunol 2024; 87:102427. [PMID: 38781720 PMCID: PMC11209856 DOI: 10.1016/j.coi.2024.102427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 03/19/2024] [Accepted: 05/06/2024] [Indexed: 05/25/2024]
Abstract
The essential and redundant functions of human type I and II interferons (IFNs) have been delineated over the last three decades by studies of patients with inborn errors of immunity or their autoimmune phenocopies, but much less is known about type III IFNs. Patients with cells that do not respond to type III IFNs due to inherited IL10RB deficiency display no overt viral disease, and their inflammatory disease phenotypes can be explained by defective signaling via other interleukine10RB-dependent pathways. Moreover, patients with inherited deficiencies of interferon-stimulated gene factor 3 (ISGF-3) (STAT1, STAT2, IRF9) present viral diseases also seen in patients with inherited deficiencies of the type I IFN receptor (IFNAR1/2). Finally, patients with autoantibodies neutralizing type III IFNs have no obvious predisposition to viral disease. Current findings thus suggest that type III IFNs are largely redundant in humans. The essential functions of human type III IFNs, particularly in antiviral defenses, remain to be discovered.
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Affiliation(s)
- Qian Zhang
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; Paris Cité University, Imagine Institute, Paris, France.
| | - Kai Kisand
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Yi Feng
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, USA
| | - Darawan Rinchai
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, USA
| | - Emmanuelle Jouanguy
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; Paris Cité University, Imagine Institute, Paris, France
| | - Aurélie Cobat
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; Paris Cité University, Imagine Institute, Paris, France
| | - Jean-Laurent Casanova
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; Paris Cité University, Imagine Institute, Paris, France; Department of Pediatrics, Necker Hospital for Sick Children, AP-HP, Paris, France; Howard Hughes Medical Institute, New York, USA
| | - Shen-Ying Zhang
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; Paris Cité University, Imagine Institute, Paris, France
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Bastard P, Gervais A, Le Voyer T, Philippot Q, Cobat A, Rosain J, Jouanguy E, Abel L, Zhang SY, Zhang Q, Puel A, Casanova JL. Human autoantibodies neutralizing type I IFNs: From 1981 to 2023. Immunol Rev 2024; 322:98-112. [PMID: 38193358 PMCID: PMC10950543 DOI: 10.1111/imr.13304] [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] [Indexed: 01/10/2024]
Abstract
Human autoantibodies (auto-Abs) neutralizing type I IFNs were first discovered in a woman with disseminated shingles and were described by Ion Gresser from 1981 to 1984. They have since been found in patients with diverse conditions and are even used as a diagnostic criterion in patients with autoimmune polyendocrinopathy syndrome type 1 (APS-1). However, their apparent lack of association with viral diseases, including shingles, led to wide acceptance of the conclusion that they had no pathological consequences. This perception began to change in 2020, when they were found to underlie about 15% of cases of critical COVID-19 pneumonia. They have since been shown to underlie other severe viral diseases, including 5%, 20%, and 40% of cases of critical influenza pneumonia, critical MERS pneumonia, and West Nile virus encephalitis, respectively. They also seem to be associated with shingles in various settings. These auto-Abs are present in all age groups of the general population, but their frequency increases with age to reach at least 5% in the elderly. We estimate that at least 100 million people worldwide carry auto-Abs neutralizing type I IFNs. Here, we briefly review the history of the study of these auto-Abs, focusing particularly on their known causes and consequences.
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Affiliation(s)
- Paul Bastard
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
- Pediatric Hematology-Immunology and Rheumatology Unit, Necker Hospital for Sick Children, Assistante Publique-Hôpitaux de Paris (AP-HP), Paris, France, EU
| | - Adrian Gervais
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
| | - Tom Le Voyer
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
| | - Quentin Philippot
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
| | - Aurélie Cobat
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Jérémie Rosain
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
| | - Emmanuelle Jouanguy
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Laurent Abel
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Shen-Ying Zhang
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Qian Zhang
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Anne Puel
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Jean-Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France, EU
- Paris Cité University, Imagine Institute, Paris, France, EU
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
- Howard Hughes Medical Institute, New York, NY, USA
- Department of Pediatrics, Necker Hospital for Sick Children, APHP, Paris, France, EU
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Zhang L, Zhou Y, Xing X, Li H, Zhang Z, Qian R, Hu X. Upregulation of IFNE in cervical biopsies of patients with high-risk human papillomavirus infections. Immun Inflamm Dis 2023; 11:e1111. [PMID: 38156399 PMCID: PMC10698813 DOI: 10.1002/iid3.1111] [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: 06/02/2023] [Revised: 10/31/2023] [Accepted: 11/18/2023] [Indexed: 12/30/2023] Open
Abstract
PROBLEM Interferon epsilon (IFN-ε) is constitutively expressed in the epithelium of female reproductive tract and confers vital protection against sexually transmitted pathogens in mouse models. However, there is limited insight into the role of IFN-ε in human sexually transmitted infections such as human papillomavirus (HPV). METHOD OF STUDY Cervical biopsies were obtained from high-risk (HR) HPV positive (n = 28) and HR-HPV negative (n = 10) women. mRNA expression of IFN-ε in cervical tissues was measured by qPCR. Expression of the IFN-ε protein was determined by Western blot analysis, immunohistochemistry and immunofluorescence staining. RESULTS mRNA expression of IFN-ε was higher in the ectocervix than that of other IFNs, and was further upregulated in HR-HPV positive women compared with HR-HPV negative women. Expression of the IFN-ε protein was comparable between HR-HPV infected patients and healthy controls. CONCLUSIONS These results reveal differential expression of IFN-ε mRNA between individuals with or without HR-HPV infection, and imply direct or indirect regulatory mechanisms for IFN-ε transcription by HPV. Expression of IFN-ε protein in HPV infections would require further validation.
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Affiliation(s)
- Lu Zhang
- Department of Gynecology, Beijing Obstetrics and Gynecology HospitalCapital Medical UniversityBeijingChina
- Beijing Maternal and Child Health Care HospitalBeijingChina
| | - Yuechen Zhou
- School of MedicineTsinghua UniversityBeijingChina
| | - Xiaoyan Xing
- School of MedicineTsinghua UniversityBeijingChina
| | - Hua Li
- Department of Gynecology, Beijing Obstetrics and Gynecology HospitalCapital Medical UniversityBeijingChina
- Beijing Maternal and Child Health Care HospitalBeijingChina
| | - Zhan Zhang
- Department of Gynecology, Beijing Obstetrics and Gynecology HospitalCapital Medical UniversityBeijingChina
- Beijing Maternal and Child Health Care HospitalBeijingChina
| | - Ruiya Qian
- Department of Gynecology, Beijing Obstetrics and Gynecology HospitalCapital Medical UniversityBeijingChina
- Beijing Maternal and Child Health Care HospitalBeijingChina
| | - Xiaoyu Hu
- School of MedicineTsinghua UniversityBeijingChina
- Institute for Immunology and School of MedicineTsinghua UniversityBeijingChina
- Tsinghua‐Peking Center for Life SciencesBeijingChina
- Beijing Key Laboratory for Immunological Research on Chronic DiseasesBeijingChina
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7
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de Geus ED, Volaric JS, Matthews AY, Mangan NE, Chang J, Ooi JD, de Weerd NA, Giles EM, Hertzog PJ. Epithelially Restricted Interferon Epsilon Protects Against Colitis. Cell Mol Gastroenterol Hepatol 2023; 17:267-278. [PMID: 37879406 PMCID: PMC10765064 DOI: 10.1016/j.jcmgh.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 10/18/2023] [Accepted: 10/18/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND & AIMS Type I interferon (T1IFN) signalling is crucial for maintaining intestinal homeostasis. We previously found that the novel T1IFN, IFNε, is highly expressed by epithelial cells of the female reproductive tract, where it protects against pathogens. Its function has not been studied in the intestine. We hypothesize that IFNε is important in maintaining intestinal homeostasis. METHODS We characterized IFNε expression in mouse and human intestine by immunostaining and studied its function in the dextran sulfate sodium (DSS) colitis model using both genetic knockouts and neutralizing antibody. RESULTS We demonstrate that IFNε is expressed in human and mouse intestinal epithelium, and expression is lost in inflammation. Furthermore, we show that IFNε limits intestinal inflammation in mouse models. Regulatory T cell (Treg) frequencies were paradoxically decreased in DSS-treated IFNε-/- mice, suggesting a role for IFNε in maintaining the intestinal Treg compartment. Colitis was ameliorated by transfer of wild-type Tregs into IFNε-/- mice. This demonstrates that IFNε supports intestinal Treg function. CONCLUSIONS Overall, we have shown IFNε expression in intestinal epithelium and its critical role in gut homeostasis. Given its known role in the female reproductive tract, we now show IFNε has a protective role across multiple mucosal surfaces.
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Affiliation(s)
- Eveline D de Geus
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC, Australia.
| | - Jennifer S Volaric
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC, Australia
| | - Antony Y Matthews
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC, Australia
| | - Niamh E Mangan
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC, Australia
| | - Janet Chang
- Centre for Inflammatory Diseases, Department of Medicine, Monash Medical Centre, School of Clinical Sciences, Monash University, Clayton, VIC, Australia
| | - Joshua D Ooi
- Centre for Inflammatory Diseases, Department of Medicine, Monash Medical Centre, School of Clinical Sciences, Monash University, Clayton, VIC, Australia
| | - Nicole A de Weerd
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC, Australia
| | - Edward M Giles
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC, Australia; Department of Paediatrics, Monash University, Clayton, VIC, Australia
| | - Paul J Hertzog
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC, Australia
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8
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DePaoli Taylor B, Criscitiello MF, Bazer FW, Richardson LS, Noah A, Haggerty CL. Functional interferon-epsilon gene polymorphisms and sexually transmitted infections of the endometrium. Am J Reprod Immunol 2023; 90:e13754. [PMID: 37491918 PMCID: PMC10793201 DOI: 10.1111/aji.13754] [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: 09/07/2022] [Revised: 07/01/2023] [Accepted: 07/07/2023] [Indexed: 07/27/2023] Open
Abstract
PROBLEM Interferon-epsilon (IFNε) is the only type I IFN constitutively expressed in the female reproductive tract and fluctuates across the menstrual cycle in humans. Mouse models show that IFNε protects against Chlamydia trachomatis, Herpes Simplex Virus, HIV, and Zika in mice, but human studies are limited. Bacterial sexually transmitted infections (STI) can ascend to the upper genital tract and cause pelvic inflammatory disease (PID) and subsequent infertility. However, the host immunological mechanisms that play a role in the ascension and infection of the endometrium in individuals with clinically suspected PID are not elucidated. METHOD OF STUDY This pilot investigation determined if IFNε gene variants are associated with bacterial vaginosis (BV) and endometrial infection with C. trachomatis, Neisseria gonorrhoeae, and Mycoplasma genitalium using biospecimens from 154 self-report Black individuals who participated in the PID Evaluation and Clinical Health (PEACH) study. RESULTS The T allele for rs2039381 was associated with endometrial STI infection (OR 2.7, 95% CI: 1.0-7.1) and the C allele for rs1125488 was inversely associated with BV (OR: .2, 95% CI: .05-.8). CONCLUSIONS Few studies have examined IFNε gene variants, our study raises the possibility that IFNε gene variants may be a potential host contributor to STI pathogenesis.
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Affiliation(s)
- Brandie DePaoli Taylor
- Department of Obstetrics and Gynecology, Division of Basic Science and Translational Research, University of Texas Medical Branch, Galveston, TX, 77555
| | - Michael F. Criscitiello
- Comparative Immunogenetics Laboratory, Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas 77843
- Department of Microbial Pathogenesis and Immunology, College of Medicine, Texas A&M University, College Station, Texas 77843
| | - Fuller W. Bazer
- Department of Animal Science, Texas A&M University, College Station, Texas 77843
| | - Lauren S. Richardson
- Department of Obstetrics and Gynecology, Division of Basic Science and Translational Research, University of Texas Medical Branch, Galveston, TX, 77555
| | - Akaninyene Noah
- Department of Obstetrics and Gynecology, Division of Basic Science and Translational Research, University of Texas Medical Branch, Galveston, TX, 77555
| | - Catherine L. Haggerty
- Department of Epidemiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261
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9
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Dalskov L, Gad HH, Hartmann R. Viral recognition and the antiviral interferon response. EMBO J 2023:e112907. [PMID: 37367474 DOI: 10.15252/embj.2022112907] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/08/2023] [Accepted: 06/06/2023] [Indexed: 06/28/2023] Open
Abstract
Interferons (IFNs) are antiviral cytokines that play a key role in the innate immune response to viral infections. In response to viral stimuli, cells produce and release interferons, which then act on neighboring cells to induce the transcription of hundreds of genes. Many of these gene products either combat the viral infection directly, e.g., by interfering with viral replication, or help shape the following immune response. Here, we review how viral recognition leads to the production of different types of IFNs and how this production differs in spatial and temporal manners. We then continue to describe how these IFNs play different roles in the ensuing immune response depending on when and where they are produced or act during an infection.
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Affiliation(s)
- Louise Dalskov
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
| | - Hans Henrik Gad
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
| | - Rune Hartmann
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
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10
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Barer L, Schröder SK, Weiskirchen R, Bacharach E, Ehrlich M. Lipocalin-2 regulates the expression of interferon-stimulated genes and the susceptibility of prostate cancer cells to oncolytic virus infection. Eur J Cell Biol 2023; 102:151328. [PMID: 37321037 DOI: 10.1016/j.ejcb.2023.151328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 06/01/2023] [Accepted: 06/01/2023] [Indexed: 06/17/2023] Open
Abstract
Lipocalin-2 (LCN2) performs pleiotropic and tumor context-dependent functions in cancers of diverse etiologies. In prostate cancer (PCa) cells, LCN2 regulates distinct phenotypic features, including cytoskeleton organization and expression of inflammation mediators. Oncolytic virotherapy uses oncolytic viruses (OVs) to kill cancer cells and induce anti-tumor immunity. A main source of specificity of OVs towards tumor cells stems from cancer-induced defects in interferon (IFN)-based cell autonomous immune responses. However, the molecular underpinnings of such defects in PCa cells are only partially understood. Moreover, LCN2 effects on IFN responses of PCa cells and their susceptibility to OVs are unknown. To examine these issues, we queried gene expression databases for genes coexpressed with LCN2, revealing co-expression of IFN-stimulated genes (ISGs) and LCN2. Analysis of human PCa cells revealed correlated expression of LCN2 and subsets of IFNs and ISGs. CRISPR/Cas9-mediated stable knockout of LCN2 in PC3 cells or transient overexpression of LCN2 in LNCaP cells revealed LCN2-mediated regulation of IFNE (and IFNL1) expression, activation of JAK/STAT pathway, and expression of selected ISGs. Accordingly, and dependent on a functional JAK/STAT pathway, LCN2 reduced the susceptibility of PCa cells to infection with the IFN-sensitive OV, EHDV-TAU. In PC3 cells, LCN2 knockout increased phosphorylation of eukaryotic initiation factor 2α (p-eIF2α). Inhibition of PKR-like ER kinase (PERK) in PC3-LCN2-KO cells reduced p-eIF2α while increasing constitutive IFNE expression, phosphorylation of STAT1, and ISG expression; and decreasing EHDV-TAU infection. Together, these data propose that LCN2 regulates PCa susceptibility to OVs through attenuation of PERK activity and increased IFN and ISG expression.
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Affiliation(s)
- Lilach Barer
- The Shmunis School of Biomedicine and Cancer Research, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Sarah K Schröder
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), RWTH University Hospital Aachen, D-52074 Aachen, Germany
| | - Ralf Weiskirchen
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), RWTH University Hospital Aachen, D-52074 Aachen, Germany.
| | - Eran Bacharach
- The Shmunis School of Biomedicine and Cancer Research, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv-Yafo, Israel.
| | - Marcelo Ehrlich
- The Shmunis School of Biomedicine and Cancer Research, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv-Yafo, Israel.
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11
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Zhang H, Zhang D, Zhang S, Liu H, Wang H, Wang C, Zou D, Hu B, Lian S, Lu S, Bai X. Isolation and characterization of the mink interferon-epsilon gene and its antiviral activity. Front Vet Sci 2023; 9:972433. [PMID: 36776547 PMCID: PMC9915148 DOI: 10.3389/fvets.2022.972433] [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: 06/18/2022] [Accepted: 09/09/2022] [Indexed: 01/28/2023] Open
Abstract
The interferon (IFN) response is the first line of defense against viral invasion and thus plays a central role in the regulation of the immune response. IFN-epsilon (IFN-ε) is a newly discovered type I IFN that does not require viral induction, unlike other type I IFNs. IFN-ε is constitutively expressed in epithelial cells and plays an important role in mucosal immunity. In this study, we evaluated the biological activity of the mink-IFN (MiIFN)-ε gene in prokaryotic cells. Quantitative reverse transcription-polymerase chain reaction (qRT-PCR) was used to evaluate IFN-ε expression in different mink tissues. MiIFN-ε was highly expressed in brain, lung, tracheal, kidney, intestinal, bladder, ovarian, and testis tissues. There was no significant difference in MiIFN-ε expression between female and male minks, except in the reproductive system. Expression of the small ubiquitin-like modifier (SUMO3)-MiIFN-ε fusion gene was induced by isopropylβ-d-thiogalactoside, and MiIFN-ε was collected after SUMO-specific protease digestion. We tested the antiviral activity of MiIFN-ε against vesicular stomatitis virus (VSV) in epithelial cells of feline kidney 81 (F81). We used qRT-PCR to analyze the expression of several IFN-stimulated genes (ISGs), including ISG15, 2'-5' oligoadenylate synthetase (2'-5'OAS1), and myxovirus resistance protein 1 (Mx1). Recombinant IFN-ε induced high ISG expression in F81 cells. Compared with those in the cell control group, expressions of ISG15, Mx1, and 2'-5' OAS1 in the VSV-GFP control, IFN-ε, and MiIFN-ε-inhibited VSV-GFP groups were significantly increased. Compared with those in the VSV-GFP control group, expressions of ISG15 and 2'-5' OAS1 in the IFN-ε and MiIFN-ε-inhibited VSV-GFP groups were significantly increased, and the differences were highly significant (p < 0.0001). IFN-ε played an indirect antiviral role. These findings lay the foundation for detailed investigation of IFN-ε in the future.
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Affiliation(s)
- Hailing Zhang
- Key Laboratory of Special Animal Epidemic Disease, Ministry of Agriculture, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China,Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Animal Science and Veterinary Medicine, Jilin University, Changchun, China
| | - Dongliang Zhang
- Key Laboratory of Special Animal Epidemic Disease, Ministry of Agriculture, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Shasha Zhang
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Animal Science and Veterinary Medicine, Jilin University, Changchun, China
| | - Hao Liu
- School of Life Sciences and Engineering, Foshan University, Foshan, China
| | - Han Wang
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Animal Science and Veterinary Medicine, Jilin University, Changchun, China
| | - Cong Wang
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Animal Science and Veterinary Medicine, Jilin University, Changchun, China
| | - Deying Zou
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Animal Science and Veterinary Medicine, Jilin University, Changchun, China
| | - Bo Hu
- Key Laboratory of Special Animal Epidemic Disease, Ministry of Agriculture, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Shizhen Lian
- Key Laboratory of Special Animal Epidemic Disease, Ministry of Agriculture, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Shiying Lu
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, College of Animal Science and Veterinary Medicine, Jilin University, Changchun, China
| | - Xue Bai
- Key Laboratory of Special Animal Epidemic Disease, Ministry of Agriculture, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China,*Correspondence: Xue Bai
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12
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Gravitte A, Kintner J, Brown S, Cobble A, Kennard B, Hall JV. The hormonal environment and estrogen receptor signaling alters Chlamydia muridarum infection in vivo. Front Cell Infect Microbiol 2022; 12:939944. [PMID: 36636722 PMCID: PMC9831676 DOI: 10.3389/fcimb.2022.939944] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 11/29/2022] [Indexed: 12/28/2022] Open
Abstract
Genital Chlamydia is the most common bacterial sexually transmitted infection in the United States and worldwide. Previous studies indicate that the progression of chlamydial infection is influenced by various factors, including the female sex hormones estrogen and progesterone. Sex hormone levels naturally fluctuate in women throughout their menstrual cycle. Varying concentrations of estrogen and progesterone may impact the progression of chlamydial infection and the host's immune response to Chlamydia. Estrogen signals through estrogen receptors (ERs), ERα and ERβ. These receptors are similar in structure and function, but are differentially expressed in tissues throughout the body, including the genital tract and on cells of the immune system. In this study, we used ovariectomized (OVT) BALB/c mice to investigate the impact of long-term administration of physiologically relevant concentrations of estrogen (E2), progesterone (P4), or a combination of E2/P4 on the progression of and immune response to C. muridarum infection. Additionally, we used ERα and ERβ knockout C57/BL6 mice to determine the how ERs affect chlamydial infection and the resulting immune response. Estrogen exposure prevented C. muridarum infection in vaginally infected OVT mice exposed to E2 alone or in combination with P4, while OVT or Sham mice exposed to hormone free, P4 or depo-medroxyprogesterone acetate shed similar amounts of chlamydiae. The hormonal environment also altered T cell recruitment and IFNϵ production the genital tracts of infected OVT and Sham mice on day 10 post infection. The absence of ERα, but not ERβ, in ER knockout mouse strains significantly changed the timing of C. muridarum infection. ERαKO mice shed significantly more chlamydiae at day 3 post infection and resolved the infection faster than WT or ERβKO animals. At day 9 post infection, flow cytometry showed that ERαKO mice had more T cells present and targeted RNA sequencing revealed increased expression of CD4 and FOXP3, suggesting that ERαKO mice had increased numbers of regulatory T cells compared to ERβKO and WT mice. Mock and chlamydia-infected ERαKO mice also expressed more IFNϵ early during infection. Overall, the data from these studies indicate that sex hormones and their receptors, particularly ERα and ERβ, differentially affect C. muridarum infection in murine models of infection.
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Affiliation(s)
- Amy Gravitte
- Department of Biomedical Sciences, Quillen College of Medicine, East Tennessee State University, Johnson City, TN, United States,Center of Excellence for Inflammation, Infection Disease, and Immunity, East Tennessee State University, Johnson City, TN, United States
| | - Jennifer Kintner
- Department of Biomedical Sciences, Quillen College of Medicine, East Tennessee State University, Johnson City, TN, United States
| | - Stacy Brown
- Department of Pharmaceutical Sciences, Bill Gatton College of Pharmacy, East Tennessee State University, Johnson City, TN, United States
| | - Allison Cobble
- Department of Pharmaceutical Sciences, Bill Gatton College of Pharmacy, East Tennessee State University, Johnson City, TN, United States
| | - Benjamin Kennard
- Department of Pharmaceutical Sciences, Bill Gatton College of Pharmacy, East Tennessee State University, Johnson City, TN, United States
| | - Jennifer V. Hall
- Department of Biomedical Sciences, Quillen College of Medicine, East Tennessee State University, Johnson City, TN, United States,Center of Excellence for Inflammation, Infection Disease, and Immunity, East Tennessee State University, Johnson City, TN, United States,*Correspondence: Jennifer V. Hall,
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13
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Patel CK, Kahrilas PJ, Hodge NB, Tsikretsis LE, Carlson DA, Pandolfino JE, Tétreault MP. RNA-sequencing reveals molecular and regional differences in the esophageal mucosa of achalasia patients. Sci Rep 2022; 12:20616. [PMID: 36450816 PMCID: PMC9712691 DOI: 10.1038/s41598-022-25103-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022] Open
Abstract
Achalasia is an esophageal motility disorder characterized by the functional loss of myenteric plexus ganglion cells in the distal esophagus and lower esophageal sphincter. Histological changes have been reported in the esophageal mucosa of achalasia, suggesting its involvement in disease pathogenesis. Despite recent advances in diagnosis, our understanding of achalasia pathogenesis at the molecular level is very limited and gene expression profiling has not been performed. We performed bulk RNA-sequencing on esophageal mucosa from 14 achalasia and 8 healthy subjects. 65 differentially expressed genes (DEGs) were found in the distal esophageal mucosa of achalasia subjects and 120 DEGs were identified in proximal esophagus. Gene expression analysis identified genes common or exclusive to proximal and distal esophagus, highlighting regional differences in the disease. Enrichment of signaling pathways related to cytokine response and viral defense were observed. Increased infiltration of CD45+ intraepithelial leukocytes were seen in the mucosa of 38 achalasia patients compared to 12 controls. Novel insights into the molecular changes occurring in achalasia were generated in this transcriptomic study. Some gene changes observed in the mucosa of achalasia may be associated with esophagitis. Differences in DEGs between distal and proximal esophagus highlight the importance of better understanding regional differences in achalasia.
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Affiliation(s)
- Caroline K Patel
- Department of Medicine, Gastroenterology and Hepatology Division, Northwestern University Feinberg School of Medicine, M-336 McGaw Building, 240 East Huron, Chicago, IL, 60611-3010, USA
| | - Peter J Kahrilas
- Department of Medicine, Gastroenterology and Hepatology Division, Northwestern University Feinberg School of Medicine, M-336 McGaw Building, 240 East Huron, Chicago, IL, 60611-3010, USA
| | - Nathan B Hodge
- Department of Medicine, Gastroenterology and Hepatology Division, Northwestern University Feinberg School of Medicine, M-336 McGaw Building, 240 East Huron, Chicago, IL, 60611-3010, USA
| | - Lia E Tsikretsis
- Department of Medicine, Gastroenterology and Hepatology Division, Northwestern University Feinberg School of Medicine, M-336 McGaw Building, 240 East Huron, Chicago, IL, 60611-3010, USA
| | - Dustin A Carlson
- Department of Medicine, Gastroenterology and Hepatology Division, Northwestern University Feinberg School of Medicine, M-336 McGaw Building, 240 East Huron, Chicago, IL, 60611-3010, USA
| | - John E Pandolfino
- Department of Medicine, Gastroenterology and Hepatology Division, Northwestern University Feinberg School of Medicine, M-336 McGaw Building, 240 East Huron, Chicago, IL, 60611-3010, USA
| | - Marie-Pier Tétreault
- Department of Medicine, Gastroenterology and Hepatology Division, Northwestern University Feinberg School of Medicine, M-336 McGaw Building, 240 East Huron, Chicago, IL, 60611-3010, USA.
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14
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Zhao FR, Wang W, Zheng Q, Zhang YG, Chen J. The regulation of antiviral activity of interferon epsilon. Front Microbiol 2022; 13:1006481. [PMID: 36386666 PMCID: PMC9642105 DOI: 10.3389/fmicb.2022.1006481] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 08/25/2022] [Indexed: 01/08/2023] Open
Abstract
Interferon epsilon (IFN-ε) is a type I IFN. Some biological properties has been identified in many species, such as antiproliferative, anti-tumor, and antiviral effects, of IFN-ε, which are much weaker than those of IFN-α, have also been revealed. It has been shown to play a role in mucosal immunity and bacterial infection and in the prevention of certain sexually transmitted diseases, such as human immunodeficiency virus (HIV). This paper reviews the known activity of IFN-ε, particularly in some viruses. In general, this review provides a better understanding of effective IFN-ε treatment in the future.
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15
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Fanelli M, Petrone V, Buonifacio M, Delibato E, Balestrieri E, Grelli S, Minutolo A, Matteucci C. Multidistrict Host-Pathogen Interaction during COVID-19 and the Development Post-Infection Chronic Inflammation. Pathogens 2022; 11:1198. [PMID: 36297256 PMCID: PMC9607297 DOI: 10.3390/pathogens11101198] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/07/2022] [Accepted: 10/14/2022] [Indexed: 12/15/2022] Open
Abstract
Due to the presence of the ACE2 receptor in different tissues (nasopharynx, lung, nervous tissue, intestine, liver), the COVID-19 disease involves several organs in our bodies. SARS-CoV-2 is able to infect different cell types, spreading to different districts. In the host, an uncontrolled and altered immunological response is triggered, leading to cytokine storm, lymphopenia, and cellular exhaustion. Hence, respiratory distress syndrome (ARDS) and systemic multi-organ dysfunction syndrome (MODS) are established. This scenario is also reflected in the composition of the microbiota, the balance of which is regulated by the interaction with the immune system. A change in microbial diversity has been demonstrated in COVID-19 patients compared with healthy donors, with an increase in potentially pathogenic microbial genera. In addition to other symptoms, particularly neurological, the occurrence of dysbiosis persists after the SARS-CoV-2 infection, characterizing the post-acute COVID syndrome. This review will describe and contextualize the role of the immune system in unbalance and dysbiosis during SARS-CoV-2 infection, from the acute phase to the post-COVID-19 phase. Considering the tight relationship between the immune system and the gut-brain axis, the analysis of new, multidistrict parameters should be aimed at understanding and addressing chronic multisystem dysfunction related to COVID-19.
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Affiliation(s)
- Marialaura Fanelli
- Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Vita Petrone
- Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Margherita Buonifacio
- Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Elisabetta Delibato
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, 00161 Rome, Italy
| | - Emanuela Balestrieri
- Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Sandro Grelli
- Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
- Virology Unit, Tor Vergata University Hospital, 00133 Rome, Italy
| | - Antonella Minutolo
- Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Claudia Matteucci
- Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
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16
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Rarani FZ, Rashidi B, Jafari Najaf Abadi MH, Hamblin MR, Reza Hashemian SM, Mirzaei H. Cytokines and microRNAs in SARS-CoV-2: What do we know? MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 29:219-242. [PMID: 35782361 PMCID: PMC9233348 DOI: 10.1016/j.omtn.2022.06.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic constitutes a global health emergency. Currently, there are no completely effective therapeutic medications for the management of this outbreak. The cytokine storm is a hyperinflammatory medical condition due to excessive and uncontrolled release of pro-inflammatory cytokines in patients suffering from severe COVID-19, leading to the development of acute respiratory distress syndrome (ARDS) and multiple organ dysfunction syndrome (MODS) and even mortality. Understanding the pathophysiology of COVID-19 can be helpful for the treatment of patients. Evidence suggests that the levels of tumor necrosis factor alpha (TNF-α) and interleukin (IL)-1 and IL-6 are dramatically different between mild and severe patients, so they may be important contributors to the cytokine storm. Several serum markers can be predictors for the cytokine storm. This review discusses the cytokines involved in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, focusing on interferons (IFNs) and ILs, and whether they can be used in COVID-19 treatment. Moreover, we highlight several microRNAs that are involved in these cytokines and their role in the cytokine storm caused by COVID-19.
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Affiliation(s)
- Fahimeh Zamani Rarani
- Department of Anatomical Sciences, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Bahman Rashidi
- Department of Anatomical Sciences, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Michael R. Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa
| | - Seyed Mohammad Reza Hashemian
- Chronic Respiratory Diseases Research Center (CRDRC), National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamed Mirzaei
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, IR, Iran
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17
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Córdova-Dávalos LE, Hernández-Mercado A, Barrón-García CB, Rojas-Martínez A, Jiménez M, Salinas E, Cervantes-García D. Impact of genetic polymorphisms related to innate immune response on respiratory syncytial virus infection in children. Virus Genes 2022; 58:501-514. [PMID: 36085536 PMCID: PMC9462631 DOI: 10.1007/s11262-022-01932-6] [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: 03/25/2022] [Accepted: 08/30/2022] [Indexed: 11/24/2022]
Abstract
Respiratory syncytial virus (RSV) causes lower respiratory tract infections and bronchiolitis, mainly affecting children under 2 years of age and immunocompromised patients. Currently, there are no available vaccines or efficient pharmacological treatments against RSV. In recent years, tremendous efforts have been directed to understand the pathological mechanisms of the disease and generate a vaccine against RSV. Although RSV is highly infectious, not all the patients who get infected develop bronchiolitis and severe disease. Through various sequencing studies, single nucleotide polymorphisms (SNPs) have been discovered in diverse receptors, cytokines, and transcriptional regulators with crucial role in the activation of the innate immune response, which is implicated in the susceptibility to develop or protect from severe forms of the infection. In this review, we highlighted how variations in the key genes affect the development of innate immune response against RSV. This data would provide crucial information about the mechanisms of viral infection, and in the future, could help in generation of new strategies for vaccine development or generation of the pharmacological treatments.
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Affiliation(s)
- Laura Elena Córdova-Dávalos
- Laboratorio de Inmunología, Departamento de Microbiología, Universidad Autónoma de Aguascalientes, 20100, Aguascalientes, México
| | - Alicia Hernández-Mercado
- Laboratorio de Inmunología, Departamento de Microbiología, Universidad Autónoma de Aguascalientes, 20100, Aguascalientes, México
| | - Claudia Berenice Barrón-García
- Laboratorio de Inmunología, Departamento de Microbiología, Universidad Autónoma de Aguascalientes, 20100, Aguascalientes, México
| | - Augusto Rojas-Martínez
- Tecnológico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Av. Morones Prieto 3000 Pte, Los Doctores, 64710, Monterrey, Nuevo León, México
| | - Mariela Jiménez
- Laboratorio de Inmunología, Departamento de Microbiología, Universidad Autónoma de Aguascalientes, 20100, Aguascalientes, México
| | - Eva Salinas
- Laboratorio de Inmunología, Departamento de Microbiología, Universidad Autónoma de Aguascalientes, 20100, Aguascalientes, México.
| | - Daniel Cervantes-García
- Laboratorio de Inmunología, Departamento de Microbiología, Universidad Autónoma de Aguascalientes, 20100, Aguascalientes, México. .,Consejo Nacional de Ciencia y Tecnología, 03940, Ciudad de México, México.
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18
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Increased mRNA Levels of ADAM17, IFITM3, and IFNE in Peripheral Blood Cells Are Present in Patients with Obesity and May Predict Severe COVID-19 Evolution. Biomedicines 2022; 10:biomedicines10082007. [PMID: 36009555 PMCID: PMC9406212 DOI: 10.3390/biomedicines10082007] [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: 06/10/2022] [Revised: 08/12/2022] [Accepted: 08/15/2022] [Indexed: 11/21/2022] Open
Abstract
Gene expression patterns in blood cells from SARS-CoV-2 infected individuals with different clinical phenotypes and body mass index (BMI) could help to identify possible early prognosis factors for COVID-19. We recruited patients with COVID-19 admitted in Hospital Universitari Son Espases (HUSE) between March 2020 and November 2021, and control subjects. Peripheral blood cells (PBCs) and plasma samples were obtained on hospital admission. Gene expression of candidate transcriptomic biomarkers in PBCs were compared based on the patients’ clinical status (mild, severe and critical) and BMI range (normal weight, overweight, and obesity). mRNA levels of ADAM17, IFITM3, IL6, CXCL10, CXCL11, IFNG and TYK2 were increased in PBCs of COVID-19 patients (n = 73) compared with controls (n = 47), independently of sex. Increased expression of IFNE was observed in the male patients only. PBC mRNA levels of ADAM17, IFITM3, CXCL11, and CCR2 were higher in those patients that experienced a more serious evolution during hospitalization. ADAM17, IFITM3, IL6 and IFNE were more highly expressed in PBCs of patients with obesity. Interestingly, the expression pattern of ADAM17, IFITM3 and IFNE in PBCs was related to both the severity of COVID-19 evolution and obesity status, especially in the male patients. In conclusion, gene expression in PBCs can be useful for the prognosis of COVID-19 evolution.
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19
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Pierangeli A, Gentile M, Oliveto G, Frasca F, Sorrentino L, Matera L, Nenna R, Viscido A, Fracella M, Petrarca L, D’Ettorre G, Ceccarelli G, Midulla F, Antonelli G, Scagnolari C. Comparison by Age of the Local Interferon Response to SARS-CoV-2 Suggests a Role for IFN-ε and -ω. Front Immunol 2022; 13:873232. [PMID: 35903094 PMCID: PMC9315386 DOI: 10.3389/fimmu.2022.873232] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 06/15/2022] [Indexed: 12/14/2022] Open
Abstract
Children generally develop a mild disease after SARS-CoV-2 infection whereas older adults are at risk of developing severe COVID-19. Recent transcriptomic analysis showed pre-activated innate immunity in children, resulting in a more effective anti-SARS-CoV-2 response upon infection. To further characterize age-related differences, we studied type I and III interferon (IFN) response in SARS-CoV-2 infected and non-infected individuals of different ages. Specifically, levels of expression of type I (IFN-α, -β, -ε and -ω), type III (IFN-λ1, -λ2 and -λ3) IFNs and of the IFN-stimulated genes, ISG15 and ISG56 were quantified in nasopharyngeal cells from diagnostic swabs. Basal transcription of type I/III IFN genes was highest among children and decreased with age. Among SARS-CoV-2-infected individuals, only IFN-ε and -ω levels were significantly higher in children and young adults whereas ISGs were overexpressed in infected adults. The occurrence of symptoms in children and the need for hospitalization in adults were associated to higher transcription of several IFN genes. Starting from a pre-activated transcription level, the expression of type I and III IFNs was not highly up-regulated in children upon SARS-CoV-2 infection; young adults activated IFNs’ transcription at intermediate levels whereas older adults were characterized by higher ISGs and lower IFN-ε and -ω relative expression levels. Overall, our findings contribute to recognize components of a protective IFN response as a function of age, in the context of SARS-CoV-2 infection.
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Affiliation(s)
- Alessandra Pierangeli
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
- *Correspondence: Alessandra Pierangeli, ; orcid.org/0000-0003-0633-360X
| | - Massimo Gentile
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
| | - Giuseppe Oliveto
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
| | - Federica Frasca
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
| | - Leonardo Sorrentino
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
| | - Luigi Matera
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University, Rome, Italy
| | - Raffaella Nenna
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University, Rome, Italy
| | - Agnese Viscido
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
| | - Matteo Fracella
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
| | - Laura Petrarca
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University, Rome, Italy
| | - Gabriella D’Ettorre
- Department of Public Health and Infectious Diseases, “Sapienza” University, Rome, Italy
| | - Giancarlo Ceccarelli
- Department of Public Health and Infectious Diseases, “Sapienza” University, Rome, Italy
| | - Fabio Midulla
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University, Rome, Italy
| | - Guido Antonelli
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
| | - Carolina Scagnolari
- Virology Laboratory, Department of Molecular Medicine, “Sapienza” University, Rome, Italy
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20
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Miller D, Romero R, Kacerovsky M, Musilova I, Galaz J, Garcia-Flores V, Xu Y, Pusod E, Demery-Poulos C, Gutierrez-Contreras P, Liu TN, Jung E, Theis KR, Coleman LA, Gomez-Lopez N. Defining a role for Interferon Epsilon in normal and complicated pregnancies. Heliyon 2022; 8:e09952. [PMID: 35898609 PMCID: PMC9309660 DOI: 10.1016/j.heliyon.2022.e09952] [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: 03/02/2022] [Revised: 06/21/2022] [Accepted: 07/11/2022] [Indexed: 11/26/2022] Open
Abstract
Interferon epsilon (IFNe) is a recently described cytokine that is constitutively expressed in the female reproductive tract. However, the role of this hormonally regulated cytokine during human pregnancy is poorly understood. Moreover, whether IFNe participates in host immune response against bacteria-driven intra-amniotic infection or cervical human papillomavirus infection during pregnancy is unknown. Herein, using a unique set of human samples derived from multiple study cohorts, we aimed to uncover the role of IFNe in normal and complicated pregnancies. We showed that IFNe is expressed in the myometrium, cervix, and chorioamniotic membranes, and may therefore represent a constitutive element of host defense mechanisms in these tissues during pregnancy. The expression of IFNe in the myometrium and cervix appeared greater in late gestation than in mid-pregnancy, but did not seem to be impacted by labor. Notably, concentrations of IFNe in amniotic fluid, but not cervical fluid, were increased in a subset of women undergoing spontaneous preterm labor with intra-amniotic infection, indicating that IFNe could participate in anti-microbial responses in the amniotic cavity. However, stimulation with Ureaplasma parvum and/or lipopolysaccharide did not enhance IFNE expression by amnion epithelial or cervical cells in vitro, implicating alternative sources of this cytokine during intra-amniotic or cervical infection, respectively. Collectively, our results represent the first characterization of IFNe expression by human reproductive and gestational tissues during normal pregnancy and suggest a role for this cytokine in intra-amniotic infection leading to preterm birth.
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Affiliation(s)
- Derek Miller
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
| | - Roberto Romero
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, University of Michigan; Ann Arbor, Michigan, USA
- Department of Epidemiology and Biostatistics, Michigan State University; East Lansing, Michigan, USA
- Center for Molecular Medicine and Genetics, Wayne State University; Detroit, Michigan, USA
- Detroit Medical Center; Detroit, Michigan, USA
| | - Marian Kacerovsky
- Department of Obstetrics and Gynecology, University Hospital Hradec Kralove, Charles University, Faculty of Medicine in Hradec Králové, Hradec Králové, Czech Republic
- Biomedical Research Center, University Hospital Hradec Králové, Hradec Králové, Czech Republic
| | - Ivana Musilova
- Department of Obstetrics and Gynecology, University Hospital Hradec Kralove, Charles University, Faculty of Medicine in Hradec Králové, Hradec Králové, Czech Republic
| | - Jose Galaz
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
- Division of Obstetrics and Gynecology, Faculty of Medicine, Pontificia Universidad Católica de Chile; Santiago, Chile
| | - Valeria Garcia-Flores
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
| | - Yi Xu
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
| | - Errile Pusod
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
| | - Catherine Demery-Poulos
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
| | - Pedro Gutierrez-Contreras
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Division of Obstetrics and Gynecology, Faculty of Medicine, Pontificia Universidad Católica de Chile; Santiago, Chile
| | - Tzu Ning Liu
- Wayne State University, School of Medicine; Detroit, Michigan, USA
| | - Eunjung Jung
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
| | - Kevin R. Theis
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Biochemistry, Microbiology, and Immunology, Wayne State University School of Medicine; Detroit, Michigan, USA
| | - Lanetta A. Coleman
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
| | - Nardhy Gomez-Lopez
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services (NICHD/NIH/DHHS); Bethesda, Detroit, Michigan, USA
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine; Detroit, Michigan, USA
- Department of Biochemistry, Microbiology, and Immunology, Wayne State University School of Medicine; Detroit, Michigan, USA
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21
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Levy G, Guglielmelli P, Langmuir P, Constantinescu S. JAK inhibitors and COVID-19. J Immunother Cancer 2022; 10:jitc-2021-002838. [PMID: 35459733 PMCID: PMC9035837 DOI: 10.1136/jitc-2021-002838] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2022] [Indexed: 12/11/2022] Open
Abstract
During SARS-CoV-2 infection, the innate immune response can be inhibited or delayed, and the subsequent persistent viral replication can induce emergency signals that may culminate in a cytokine storm contributing to the severe evolution of COVID-19. Cytokines are key regulators of the immune response and virus clearance, and, as such, are linked to the—possibly altered—response to the SARS-CoV-2. They act via a family of more than 40 transmembrane receptors that are coupled to one or several of the 4 Janus kinases (JAKs) coded by the human genome, namely JAK1, JAK2, JAK3, and TYK2. Once activated, JAKs act on pathways for either survival, proliferation, differentiation, immune regulation or, in the case of type I interferons, antiviral and antiproliferative effects. Studies of graft-versus-host and systemic rheumatic diseases indicated that JAK inhibitors (JAKi) exert immunosuppressive effects that are non-redundant with those of corticotherapy. Therefore, they hold the potential to cut-off pathological reactions in COVID-19. Significant clinical experience already exists with several JAKi in COVID-19, such as baricitinib, ruxolitinib, tofacitinib, and nezulcitinib, which were suggested by a meta-analysis (Patoulias et al.) to exert a benefit in terms of risk reduction concerning major outcomes when added to standard of care in patients with COVID-19. Yet, only baricitinib is recommended in first line for severe COVID-19 treatment by the WHO, as it is the only JAKi that has proven efficient to reduce mortality in individual randomized clinical trials (RCT), especially the Adaptive COVID-19 Treatment Trial (ACTT-2) and COV-BARRIER phase 3 trials. As for secondary effects of JAKi treatment, the main caution with baricitinib consists in the induced immunosuppression as long-term side effects should not be an issue in patients treated for COVID-19. We discuss whether a class effect of JAKi may be emerging in COVID-19 treatment, although at the moment the convincing data are for baricitinib only. Given the key role of JAK1 in both type I IFN action and signaling by cytokines involved in pathogenic effects, establishing the precise timing of treatment will be very important in future trials, along with the control of viral replication by associating antiviral molecules.
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Affiliation(s)
- Gabriel Levy
- Signal Transduction and Molecular Hematology, Ludwig Institute for Cancer Research, Brussels, Belgium.,Signal Transduction on Molecular Hematology, de Duve Institute, Université Catholique de Louvain, Bruxelles, Belgium.,WELBIO, Walloon Excellence in Life Sciences and Biotechnology, Brussels, Belgium
| | - Paola Guglielmelli
- Department of Clinical and Experimental Medicine, University of Florence, Firenze, Italy.,Center of Research and Innovation for Myeloproliferative Neoplasms (CRIMM), Azienda Ospedaliero Universitaria Careggi, Firenze, Italy
| | - Peter Langmuir
- Oncology Targeted Therapeutics, Incyte Corp, Wilmington, Delaware, USA
| | - Stefan Constantinescu
- Signal Transduction and Molecular Hematology, Ludwig Institute for Cancer Research, Brussels, Belgium .,Signal Transduction on Molecular Hematology, de Duve Institute, Université Catholique de Louvain, Bruxelles, Belgium.,WELBIO, Walloon Excellence in Life Sciences and Biotechnology, Brussels, Belgium.,Nuffield Department of Medicine, Oxford University, Ludwig Institute for Cancer Research, Oxford, UK
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22
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Taylor BD, Criscitiello MF, Hernandez T, Norwood B, Noah A, Bazer FW. Interferon epsilon and preterm birth subtypes; a new piece of the type I interferon puzzle during pregnancy? Am J Reprod Immunol 2022; 87:e13526. [PMID: 35147251 PMCID: PMC9978937 DOI: 10.1111/aji.13526] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 01/06/2022] [Accepted: 02/04/2022] [Indexed: 12/25/2022] Open
Abstract
PROBLEM Interferon epsilon (IFNε) is a unique type I IFN that is expressed in response to sex steroids. Studies suggest that type I IFNs regulate inflammation-induced preterm birth (PTB), but no study has examined the role of IFNε in human pregnancy. METHOD OF STUDY We used stored vaginal swabs between 8 and 26 weeks of gestation from the Global Alliance to Prevent Prematurity and Stillbirth (GAPPS) biobank and measured IFNε by enzyme-linked immunosorbent assay (ELISA). A total of 29 women with spontaneous preterm births, 34 women with medically indicated preterm births, and 134 women with term births were included. Secondary outcomes included a preterm birth with chorioamnionitis and preeclampsia with a preterm birth. Logistic regression calculated odds ratios (OR) and 95% confidence intervals (CI) adjusting for maternal age, race, body mass index, prior pregnancy complications, lower genital tract infections, chronic health conditions, and gestational age at blood draw. RESULTS AND CONCLUSIONS There was no significant association between IFNε and spontaneous preterm birth (ORadj 1.0, 0.8-1.3) or chorioamnionitis (ORadj 1.6, 0.7-3.5). A trend toward increased odds of medically indicated preterm birth (ORadj . 1.3, 1.0-1.8) was observed. This was likely due to elevated IFNε among women with preterm preeclampsia (ORadj . 2.0, 95% CI 1.3-3.2). While exploratory, our novel findings suggest that larger longitudinal studies of IFNε across human pregnancy may be warranted.
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Affiliation(s)
- Brandie DePaoli Taylor
- Department of Obstetrics and Gynecology, Division of Basic and Translational Research, University of Texas Medical Branch, Galveston, TX, 77555,Department of Preventive Medicine and Population Health, University of Texas Medical Branch-Galveston, Galveston, Texas,Correspondence: Brandie DePaoli Taylor, PhD, MPH, Department of Obstetrics and Gynecology, Division of Basic and Translational Research, University of Texas Medical Branch ; phone: 409-772-7592
| | - Michael F. Criscitiello
- Comparative Immunogenetics Laboratory, Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas 77843,Department of Microbial Pathogenesis and Immunology, College of Medicine, Texas A&M University, College Station, Texas 77843
| | - Tyne Hernandez
- Department of Epidemiology and Biostatistics, College of Public Health, Temple University, Philadelphia, PA, 19143
| | - Brooke Norwood
- Comparative Immunogenetics Laboratory, Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas 77843
| | - Akawinyene Noah
- Department of Obstetrics and Gynecology, Division of Basic and Translational Research, University of Texas Medical Branch, Galveston, TX, 77555,Department of Preventive Medicine and Population Health, University of Texas Medical Branch-Galveston, Galveston, Texas
| | - Fuller W. Bazer
- Department of Animal Science, Texas A&M University, College Station, Texas 77843
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23
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Bastard P, Zhang Q, Zhang SY, Jouanguy E, Casanova JL. Type I interferons and SARS-CoV-2: from cells to organisms. Curr Opin Immunol 2022; 74:172-182. [PMID: 35149239 PMCID: PMC8786610 DOI: 10.1016/j.coi.2022.01.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 01/12/2022] [Accepted: 01/15/2022] [Indexed: 02/06/2023]
Abstract
Type I interferons (IFNs) have broad and potent antiviral activity. We review the interplay between type I IFNs and SARS-CoV-2. Human cells infected with SARS-CoV-2 in vitro produce low levels of type I IFNs, and SARS-CoV-2 proteins can inhibit various steps in type I IFN production and response. Exogenous type I IFNs inhibit viral growth in vitro. In various animal species infected in vivo, type I IFN deficiencies underlie higher viral loads and more severe disease than in control animals. The early administration of exogenous type I IFNs improves infection control. In humans, inborn errors of, and auto-antibodies against type I IFNs underlie life-threatening COVID-19 pneumonia. Overall, type I IFNs are essential for host defense against SARS-CoV-2 in individual cells and whole organisms.
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Affiliation(s)
- Paul Bastard
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; University of Paris, Imagine Institute, Paris, France; St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA; Department of Pediatrics, Necker Hospital for Sick Children, AP-HP, Paris, France.
| | - Qian Zhang
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; University of Paris, Imagine Institute, Paris, France; St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Shen-Ying Zhang
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; University of Paris, Imagine Institute, Paris, France; St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Emmanuelle Jouanguy
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; University of Paris, Imagine Institute, Paris, France; St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Jean-Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France; University of Paris, Imagine Institute, Paris, France; St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA; Department of Pediatrics, Necker Hospital for Sick Children, AP-HP, Paris, France; Howard Hughes Medical Institute, New York, NY, USA.
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24
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Human genetic and immunological determinants of critical COVID-19 pneumonia. Nature 2022; 603:587-598. [PMID: 35090163 DOI: 10.1038/s41586-022-04447-0] [Citation(s) in RCA: 203] [Impact Index Per Article: 101.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 01/19/2022] [Indexed: 11/08/2022]
Abstract
SARS-CoV-2 infection is benign in most individuals but, in ˜10% of cases, it triggers hypoxemic COVID-19 pneumonia, which becomes critical in ˜3% of cases. The ensuing risk of death (˜1%) doubles every five years from childhood onward and is ˜1.5 times greater in men than in women. What are the molecular and cellular determinants of critical COVID-19 pneumonia? Inborn errors of type I IFNs, including autosomal TLR3 and X-linked TLR7 deficiencies, are found in ˜1-5% of patients with critical pneumonia under 60 years old, and a lower proportion in older patients. Pre-existing autoantibodies neutralizing IFN-α, -β, and/or -ω, which are more common in men than in women, are found in ˜15-20% of patients with critical pneumonia over 70 years old, and a lower proportion in younger patients. Thus, at least 15% of cases of critical COVID-19 pneumonia can apparently be explained. The TLR3- and TLR7-dependent production of type I IFNs by respiratory epithelial cells and plasmacytoid dendritic cells, respectively, is essential for host defense against SARS-CoV-2. In ways that can depend on age and sex, insufficient type I IFN immunity in the respiratory tract during the first few days of infection may account for the spread of the virus, leading to pulmonary and systemic inflammation.
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25
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Chuah JJM, Hertzog PJ, Campbell NK. Immunoregulation by type I interferons in the peritoneal cavity. J Leukoc Biol 2021; 111:337-353. [PMID: 34612523 DOI: 10.1002/jlb.3mr0821-147r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The peritoneal cavity, a fluid-containing potential space surrounding the abdominal and pelvic organs, is home to a rich network of immune cells that maintain tissue homeostasis and provide protection against infection. However, under pathological conditions such as peritonitis, endometriosis, and peritoneal carcinomatosis, the peritoneal immune system can become dysregulated, resulting in nonresolving inflammation and disease progression. An enhanced understanding of the factors that regulate peritoneal immune cells under both homeostatic conditions and in disease contexts is therefore required to identify new treatment strategies for these often life-limiting peritoneal pathologies. Type I interferons (T1IFNs) are a family of cytokines with broad immunoregulatory functions, which provide defense against viruses, bacteria, and cancer. There have been numerous reports of immunoregulation by T1IFNs within the peritoneal cavity, which can contribute to both the resolution or propagation of peritoneal disease states, depending on the specifics of the disease setting and local environment. In this review, we provide an overview of the major immune cell populations that reside in the peritoneal cavity (or infiltrate it under inflammatory conditions) and highlight their contribution to the initiation, progression, or resolution of peritoneal diseases. Additionally, we will discuss the role of T1IFNs in the regulation of peritoneal immune cells, and summarize the results of laboratory studies and clinical trials which have investigated T1IFNs in peritonitis/sepsis, endometriosis, and peritoneal carcinomatosis.
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Affiliation(s)
- Jasmine J M Chuah
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, Victoria, Australia
| | - Paul J Hertzog
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, Victoria, Australia.,Department of Molecular and Translational Sciences, Monash University, Clayton, Victoria, Australia
| | - Nicole K Campbell
- Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, Victoria, Australia.,Department of Molecular and Translational Sciences, Monash University, Clayton, Victoria, Australia
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26
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Duguet F, Ortega-Ferreira C, Fould B, Darville H, Berger S, Chomel A, Leclerc G, Kisand K, Haljasmägi L, Hayday AC, Desvaux E, Nony E, Moingeon P, De Ceuninck F. S95021, a novel selective and pan-neutralizing anti interferon alpha (IFN-α) monoclonal antibody as a candidate treatment for selected autoimmune rheumatic diseases. J Transl Autoimmun 2021; 4:100093. [PMID: 33748735 PMCID: PMC7972961 DOI: 10.1016/j.jtauto.2021.100093] [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: 11/24/2020] [Revised: 02/12/2021] [Accepted: 02/21/2021] [Indexed: 12/31/2022] Open
Abstract
Increased interferon-α (IFN-α) production is a critical component in the pathophysiology of systemic lupus erythematosus (SLE) and other rheumatic autoimmune diseases. Herein, we report the characterization of S95021, a fully human IgG1 anti-IFN-α monoclonal antibody (mAb) as a novel therapeutic candidate for targeted patient populations. S95021 was expressed in CHOZN GS-/- cells, purified by chromatography and characterized by using electrophoresis, size exclusion chromatography and liquid chromatography-mass spectrometry. High purity S95021 was obtained as a monomeric entity comprising different charge variants mainly due to N-glycosylation. Surface plasmon resonance kinetics experiments showed strong association rates with all IFN-α subtypes and estimated KDs below picomolar values. Pan-IFN-α-binding properties were confirmed by immunoprecipitation assays and neutralization capacity with reporter HEK-Blue IFN-α/β cells. S95021 was IFN-α-selective and exhibited superior potency and broader neutralization profile when compared with the benchmark anti-IFN-α mAbs rontalizumab and sifalimumab. STAT-1 phosphorylation and the type I IFN gene signature induced in human peripheral blood mononuclear cells by recombinant IFN-α subtypes or plasmas from selected autoimmune patients were efficiently reduced by S95021 in a dose-dependent manner. Together, our results show that S95021 is a new potent, selective and pan IFN-α-neutralizing mAb. It is currently further evaluated as a valid therapeutic candidate in selected autoimmune diseases in which the IFN-α pro-inflammatory pathway is dysregulated.
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Affiliation(s)
- Fanny Duguet
- Center for Therapeutic Innovation, Immuno-inflammatory Disease, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Céline Ortega-Ferreira
- Center of Biotechnological Expertise, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Benjamin Fould
- Center of Biotechnological Expertise, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Hélène Darville
- Center of Biotechnological Expertise, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Sylvie Berger
- Center of Biotechnological Expertise, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Agnès Chomel
- Center of Biotechnological Expertise, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Grégory Leclerc
- Center of Biotechnological Expertise, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Kai Kisand
- Molecular Pathology, Institute of Biomedicine and Translational Medicine, University of Tartu, Ravila 19, Tartu, 50411, Estonia
- ImmunoQure AG, Königsallee 90, 2012, Düsseldorf, Germany
| | - Liis Haljasmägi
- Molecular Pathology, Institute of Biomedicine and Translational Medicine, University of Tartu, Ravila 19, Tartu, 50411, Estonia
| | - Adrian C. Hayday
- ImmunoQure AG, Königsallee 90, 2012, Düsseldorf, Germany
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King’s College London, The Francis Crick Institute, London, UK
| | - Emiko Desvaux
- Center for Therapeutic Innovation, Immuno-inflammatory Disease, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Emmanuel Nony
- Center of Biotechnological Expertise, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Philippe Moingeon
- Center for Therapeutic Innovation, Immuno-inflammatory Disease, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
| | - Frédéric De Ceuninck
- Center for Therapeutic Innovation, Immuno-inflammatory Disease, Institut de Recherches Servier, 125 Chemin de Ronde, 78290, Croissy sur Seine, France
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Schreiber G. The Role of Type I Interferons in the Pathogenesis and Treatment of COVID-19. Front Immunol 2020; 11:595739. [PMID: 33117408 PMCID: PMC7561359 DOI: 10.3389/fimmu.2020.595739] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 09/16/2020] [Indexed: 12/16/2022] Open
Abstract
Type I interferons (IFN-I) were first discovered over 60 years ago in a classical experiment by Isaacs and Lindenman, who showed that IFN-Is possess antiviral activity. Later, it became one of the first approved protein drugs using heterologous protein expression systems, which allowed its large-scale production. It has been approved, and widely used in a pleiotropy of diseases, including multiple-sclerosis, hepatitis B and C, and some forms of cancer. Preliminary clinical data has supported its effectiveness against potential pandemic pathogens such as Ebola and SARS. Still, more efficient and specific drugs have taken its place in treating such diseases. The COVID-19 global pandemic has again lifted the status of IFN-Is to become one of the more promising drug candidates, with initial clinical trials showing promising results in reducing the severity and duration of the disease. Although SARS-CoV-2 inhibits the production of IFNβ and thus obstructs the innate immune response to this virus, it is sensitive to the antiviral activity of externally administrated IFN-Is. In this review I discuss the diverse modes of biological actions of IFN-Is and how these are related to biophysical parameters of IFN-I-receptor interaction and cell-type specificity in light of the large variety of binding affinities of the different IFN-I subtypes towards the common interferon receptor. Furthermore, I discuss how these may guide the optimized use IFN-Is in combatting COVID-19.
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Affiliation(s)
- Gideon Schreiber
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel
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Afsar CU, Afsar S. SARS-CoV-2 (Covid-19): Interferon-epsilon may be responsible of decreased mortality in females. J Reprod Immunol 2020; 141:103154. [PMID: 32521376 PMCID: PMC7265849 DOI: 10.1016/j.jri.2020.103154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/15/2020] [Accepted: 05/29/2020] [Indexed: 01/08/2023]
Affiliation(s)
- Cigdem Usul Afsar
- Balıkesir University Medical Faculty, Department of Internal Medicine and Medical Oncology, Turkey.
| | - Selim Afsar
- Balıkesir Ataturk City Hospital, Department of Gynecologic Oncology, Turkey
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