» Articles » PMID: 35833903

Suppression of Allergic Asthma by Loss of Function of Miz1-mediated Th1 Skewing

Overview
Authors
Affiliations
Soon will be listed here.
Abstract

Asthma is the most prevalent chronic respiratory disease worldwide. There is currently no cure, and it remains an important cause of morbidity and mortality. Here we report that lung-specific loss of function of the transcription factor Miz1 (c-Myc-interacting zinc finger protein-1) upregulates the pro-T-helper cell type 1 cytokine IL-12. Upregulation of IL-12 in turn stimulates a Th1 response, thereby counteracting T-helper cell type 2 response and preventing the allergic response in mouse models of house dust mite- and OVA (ovalbumin)-induced asthma. Using transgenic mice expressing Cre under a cell-specific promoter, we demonstrate that Miz1 acts in lung epithelial cells and dendritic cells in asthma. Chromatin immunoprecipitation coupled with high-throughput DNA sequencing or quantitative PCR reveals the binding of Miz1 on the promoter indicating direct repression of IL-12 by Miz1. In addition, HDAC1 (histone deacetylase 1) is recruited to the promoter in a Miz1-depdenent manner, suggesting epigenetic repression of by Miz1. Furthermore, Miz1 is upregulated in the lungs of asthmatic mice. Our data together suggest that Miz1 is upregulated during asthma, which in turn promotes asthma pathogenesis by preventing Th1 skewing through the transcriptional repression of IL-12.

Citing Articles

Beyond CAR-T: The rise of CAR-NK cell therapy in asthma immunotherapy.

Mohammad Taheri M, Javan F, Poudineh M, Athari S J Transl Med. 2024; 22(1):736.

PMID: 39103889 PMC: 11302387. DOI: 10.1186/s12967-024-05534-8.


Suppression of interferon α and γ response by Huwe1-mediated Miz1 degradation promotes SARS-CoV-2 replication.

Arunagiri V, Cooper L, Dong H, Class J, Biswas I, Vahora S Front Immunol. 2024; 15:1388517.

PMID: 39034993 PMC: 11257858. DOI: 10.3389/fimmu.2024.1388517.


The emerging role of histone deacetylase 1 in allergic diseases.

Wang Y, Wang H Front Immunol. 2022; 13:1027403.

PMID: 36311721 PMC: 9597694. DOI: 10.3389/fimmu.2022.1027403.

References
1.
Bonnelykke K, Matheson M, Pers T, Granell R, Strachan D, Alves A . Meta-analysis of genome-wide association studies identifies ten loci influencing allergic sensitization. Nat Genet. 2013; 45(8):902-906. PMC: 4922420. DOI: 10.1038/ng.2694. View

2.
Wohlleben G, Muller J, Tatsch U, Hambrecht C, Herz U, Renz H . Influenza A virus infection inhibits the efficient recruitment of Th2 cells into the airways and the development of airway eosinophilia. J Immunol. 2003; 170(9):4601-11. DOI: 10.4049/jimmunol.170.9.4601. View

3.
Kosan C, Saba I, Godmann M, Herold S, Herkert B, Eilers M . Transcription factor miz-1 is required to regulate interleukin-7 receptor signaling at early commitment stages of B cell differentiation. Immunity. 2010; 33(6):917-28. DOI: 10.1016/j.immuni.2010.11.028. View

4.
Correia C, Nalpas N, McLoughlin K, Browne J, Gordon S, MacHugh D . Circulating microRNAs as Potential Biomarkers of Infectious Disease. Front Immunol. 2017; 8:118. PMC: 5311051. DOI: 10.3389/fimmu.2017.00118. View

5.
Adhikary S, Eilers M . Transcriptional regulation and transformation by Myc proteins. Nat Rev Mol Cell Biol. 2005; 6(8):635-45. DOI: 10.1038/nrm1703. View