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Uehara Y, Suzukawa M, Horie M, Igarashi S, Minegishi M, Takada K, Saito A, Nagase H. ZFP36 family expression is suppressed by Th2 cells in asthma, leading to enhanced synthesis of inflammatory cytokines and cell surface molecules. Cell Immunol 2024; 403-404:104859. [PMID: 39067169 DOI: 10.1016/j.cellimm.2024.104859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 07/01/2024] [Accepted: 07/22/2024] [Indexed: 07/30/2024]
Abstract
Asthma is a chronic inflammatory airway disease, in which inflammatory cytokines play a pivotal role. The zinc finger binding protein 36 (ZFP36) family includes ZFP36, ZFP36L1, and ZFP36L2 and is among the RNA-binding proteins (RBPs) reported to cause inflammation. The present study aimed to clarify the roles of the ZFP36 family in asthma, particularly highlighting the relationship between the ZFP36 family and Th2 cells, which are key players in type 2 inflammation in asthma. Real-time PCR analysis revealed the preferential expression of ZFP36 family mRNAs in human white blood cells. Gene expression analysis using public datasets from the GEO database (https://www.ncbi.nlm.nih.gov/gds) showed significantly suppressed expression of ZFP36 family mRNAs in patients with asthma compared to that in healthy controls. Using multiple cytokine assays, Th2 cell transfection with ZFP36 family siRNAs enhanced the expression of inflammatory cytokines IL-8, IFN-γ, CCL3/MIP-1α, CCL4/MIP-1β, and TNF-α and cell surface molecules CCR4 (CD194) and PSGL-1 (CD162). Treatment with IL-2, 4, and 15 significantly suppressed, and corticosteroid significantly enhanced the expressions of ZFP36 family mRNAs by Th2 cells. In conclusion, the ZFP36 family expressed by Th2 cells was suppressed in patients with asthma, leading to the enhanced expression of cytokines and cell surface molecules. Suppressed ZFP36 expression in asthma may be involved in the enhancement of airway inflammation, and the ZFP36 family may be a therapeutic target for inflammatory diseases, including asthma.
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Affiliation(s)
- Yuki Uehara
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-City, Tokyo, 204-8585, Japan; Division of Respiratory Medicine and Allergology, Department of Medicine, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-Ku, Tokyo, 173-8605, Japan
| | - Maho Suzukawa
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-City, Tokyo, 204-8585, Japan.
| | - Masafumi Horie
- Department of Molecular and Cellular Pathology, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Sayaka Igarashi
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-City, Tokyo, 204-8585, Japan
| | - Masaaki Minegishi
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-City, Tokyo, 204-8585, Japan
| | - Kazufumi Takada
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-City, Tokyo, 204-8585, Japan; Department of Geriatric Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, 113-8655, Japan
| | - Akira Saito
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroyuki Nagase
- Division of Respiratory Medicine and Allergology, Department of Medicine, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-Ku, Tokyo, 173-8605, Japan
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Forno E, Abman SH, Singh J, Robbins ME, Selvadurai H, Schumacker PT, Robinson PD. Update in Pediatrics 2020. Am J Respir Crit Care Med 2021; 204:274-284. [PMID: 34126039 DOI: 10.1164/rccm.202103-0605up] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Erick Forno
- Division of Pediatric Pulmonary Medicine, Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania.,University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Steven H Abman
- Department of Pediatrics, Children's Hospital Colorado, Denver, Colorado.,University of Colorado Anschutz School of Medicine, Denver, Colorado
| | - Jagdev Singh
- Department of Respiratory Medicine, Children's Hospital at Westmead, Sydney, New South Wales, Australia.,Discipline of Pediatrics and Child Health, University of Sydney, Sydney, New South Wales, Australia
| | - Mary E Robbins
- Division of Neonatology, Ann and Robert H. Lurie Children's Hospital, Chicago, Illinois; and.,Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Hiran Selvadurai
- Department of Respiratory Medicine, Children's Hospital at Westmead, Sydney, New South Wales, Australia.,Discipline of Pediatrics and Child Health, University of Sydney, Sydney, New South Wales, Australia
| | - Paul T Schumacker
- Division of Neonatology, Ann and Robert H. Lurie Children's Hospital, Chicago, Illinois; and.,Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Paul D Robinson
- Department of Respiratory Medicine, Children's Hospital at Westmead, Sydney, New South Wales, Australia.,Discipline of Pediatrics and Child Health, University of Sydney, Sydney, New South Wales, Australia
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Choi T, Devries M, Bacharier LB, Busse W, Camargo CA, Cohen R, Demuri GP, Evans MD, Fitzpatrick AM, Gergen PJ, Grindle K, Gruchalla R, Hartert T, Hasegawa K, Khurana Hershey GK, Holt P, Homil K, Jartti T, Kattan M, Kercsmar C, Kim H, Laing IA, LeBeau P, Lee KE, Le Souëf PN, Liu A, Mauger DT, Ober C, Pappas T, Patel SJ, Phipatanakul W, Pongracic J, Seroogy C, Sly PD, Tisler C, Wald ER, Wood R, Gangnon R, Jackson DJ, Lemanske RF, Gern JE, Bochkov YA. Enhanced Neutralizing Antibody Responses to Rhinovirus C and Age-Dependent Patterns of Infection. Am J Respir Crit Care Med 2021; 203:822-830. [PMID: 33357024 PMCID: PMC8017585 DOI: 10.1164/rccm.202010-3753oc] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 12/23/2020] [Indexed: 01/10/2023] Open
Abstract
Rationale: Rhinovirus (RV) C can cause asymptomatic infection and respiratory illnesses ranging from the common cold to severe wheezing.Objectives: To identify how age and other individual-level factors are associated with susceptibility to RV-C illnesses.Methods: Longitudinal data from the COAST (Childhood Origins of Asthma) birth cohort study were analyzed to determine relationships between age and RV-C infections. Neutralizing antibodies specific for RV-A and RV-C (three types each) were determined using a novel PCR-based assay. Data were pooled from 14 study cohorts in the United States, Finland, and Australia, and mixed-effects logistic regression was used to identify factors related to the proportion of RV-C versus RV-A detection.Measurements and Main Results: In COAST, RV-A and RV-C infections were similarly common in infancy, whereas RV-C was detected much less often than RV-A during both respiratory illnesses and scheduled surveillance visits (P < 0.001, χ2) in older children. The prevalence of neutralizing antibodies to RV-A or RV-C types was low (5-27%) at the age of 2 years, but by the age of 16 years, RV-C seropositivity was more prevalent (78% vs. 18% for RV-A; P < 0.0001). In the pooled analysis, the RV-C to RV-A detection ratio during illnesses was significantly related to age (P < 0.0001), CDHR3 genotype (P < 0.05), and wheezing illnesses (P < 0.05). Furthermore, certain RV types (e.g., C2, C11, A78, and A12) were consistently more virulent and prevalent over time.Conclusions: Knowledge of prevalent RV types, antibody responses, and populations at risk based on age and genetics may guide the development of vaccines or other novel therapies against this important respiratory pathogen.
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Affiliation(s)
- Timothy Choi
- University of Wisconsin-Madison, Madison, Wisconsin
| | - Mark Devries
- University of Wisconsin-Madison, Madison, Wisconsin
| | | | | | | | | | | | | | - Anne M Fitzpatrick
- Department of Pediatrics, Emory University and Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Peter J Gergen
- National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland
| | | | | | | | | | | | - Patrick Holt
- Telethon Kids Institute, The University of Western Australia, Perth, Western Australia, Australia
| | | | - Tuomas Jartti
- University of Turku, Turku, Finland
- Universities of Oulu, Oulu, Finland
| | | | | | - Haejin Kim
- Henry Ford Health Systems, Detroit, Michigan
| | - Ingrid A Laing
- University of Western Australia, Perth, Western Australia, Australia
| | | | | | - Peter N Le Souëf
- University of Western Australia, Perth, Western Australia, Australia
| | - Andrew Liu
- University of Colorado, Denver, Colorado
| | | | | | | | | | | | | | | | - Peter D Sly
- Child Health Research Centre, The University of Queensland, South Brisbane, Queensland, Australia; and
| | | | - Ellen R Wald
- University of Wisconsin-Madison, Madison, Wisconsin
| | - Robert Wood
- Johns Hopkins University, Baltimore, Maryland
| | | | | | | | - James E Gern
- University of Wisconsin-Madison, Madison, Wisconsin
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Ortega H, Nickle D, Carter L. Rhinovirus and asthma: Challenges and opportunities. Rev Med Virol 2020; 31:e2193. [PMID: 33217098 PMCID: PMC8365703 DOI: 10.1002/rmv.2193] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/29/2020] [Accepted: 10/30/2020] [Indexed: 12/11/2022]
Abstract
Human rhinoviruses (RVs) are the primary aetiological agent of the common cold. Generally, the associated infection is mild and self‐limiting, but may also be associated with bronchiolitis in infants, pneumonia in the immunocompromised and exacerbation in patients with pulmonary conditions such as asthma or chronic obstructive pulmonary disease. Viral infection accounts for as many as two thirds of asthma exacerbations in children and more than half in adults. Allergy and asthma are major risk factors for more frequent and severe RV‐related illnesses. The prevalence of RV‐induced wheezing will likely continue to increase given that asthma affects a significant proportion of the population, with allergic asthma accounting for the majority. Several new respiratory viruses and their subgroups have been discovered, with various degrees of relevance. This review will focus on RV infection in the context of the epidemiologic evidence, genetic variability, pathobiology, clinical studies in the context of asthma, differences with other viruses including COVID‐19 and current treatment interventions.
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Wark PAB. Asthma and the Dysregulated Immune Response to Rhinovirus. Am J Respir Crit Care Med 2020; 202:157-159. [PMID: 32240597 PMCID: PMC7365359 DOI: 10.1164/rccm.202003-0634ed] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Peter A B Wark
- Centre for Healthy LungsUniversity of NewcastleNew Lambton, New South Wales, Australiaand.,Department of Respiratory and Sleep MedicineJohn Hunter HospitalNew Lambton, New South Wales, Australia
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