» Articles » PMID: 28962214

Mislocalization of Runt-related Transcription Factor 3 Results in Airway Inflammation and Airway Hyper-responsiveness in a Murine Asthma Model

Overview
Journal Exp Ther Med
Specialty Pathology
Date 2017 Oct 1
PMID 28962214
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

The Runt-related transcription factor (RUNX) gene family consists of three members, RUNX1, -2 and -3, which heterodimerize with a common protein, core-binding factor β, and contain the highly conserved Runt-homology domain. RUNX1 and -2 have essential roles in hematopoiesis and osteogenesis. Runx3 protein regulates cell lineage decisions in neurogenesis and thymopoiesis. The aim of the present study was to determine the expression features of the Runx3 protein in a murine asthma model. , Runx3 protein and mRNA were found to be almost equivalently expressed in the murine lung tissue of the control, ovalbumin (OVA) and genistein groups; however, the nuclear Runx3 protein was abated in lung tissue in OVA-immunized and challenged mice. Following treatment with genistein, which is a flavonoid previously demonstrated to decrease airway inflammation in asthma, the allergic airway inflammation and airway hyper-responsiveness were attenuated and the Runx3 protein tended to augment in the nucleus. These results were further determined . These results indicated that the mislocalization of Runx3 protein is a molecular mechanism of allergic inflammation and airway hyper-responsiveness in a murine asthma model.

Citing Articles

Oxidative Stress-Mediated RUNX3 Mislocalization Occurs Via Jun Activation Domain-Binding Protein 1 and Histone Modification.

Kang K, Piao M, Fernando P, Herath H, Boo H, Yoon S Appl Biochem Biotechnol. 2024; 196(11):8082-8095.

PMID: 38683453 PMC: 11645303. DOI: 10.1007/s12010-024-04944-0.


Runx Transcription Factors in T Cells-What Is Beyond Thymic Development?.

Korinfskaya S, Parameswaran S, Weirauch M, Barski A Front Immunol. 2021; 12:701924.

PMID: 34421907 PMC: 8377396. DOI: 10.3389/fimmu.2021.701924.


Fine particulate matter induces airway inflammation by disturbing the balance between Th1/Th2 and regulation of GATA3 and Runx3 expression in BALB/c mice.

Pang L, Yu P, Liu X, Fan Y, Shi Y, Zou S Mol Med Rep. 2021; 23(5).

PMID: 33760131 PMC: 7986036. DOI: 10.3892/mmr.2021.12017.


Methylation-dependent transcriptional repression of RUNX3 by KCNQ1OT1 regulates mouse cardiac microvascular endothelial cell viability and inflammatory response following myocardial infarction.

Wang Y, Yang X, Jiang A, Wang W, Li J, Wen J FASEB J. 2019; 33(12):13145-13160.

PMID: 31625414 PMC: 6894069. DOI: 10.1096/fj.201900310R.


Methylation Landscape of RUNX3 Promoter Region as a Predictive Marker for Th1/Th2 Imbalance in Bronchiolitis.

Men S, Yu Y, Zhang Y, Wang Y, Qian Q, Li W Med Sci Monit. 2019; 25:7795-7807.

PMID: 31622282 PMC: 6820333. DOI: 10.12659/MSM.917196.

References
1.
Lee S, Jeong H, Choi J, Cho Y, Kim T, Lee K . Runx3 inhibits IL-4 production in T cells via physical interaction with NFAT. Biochem Biophys Res Commun. 2009; 381(2):214-7. DOI: 10.1016/j.bbrc.2009.02.026. View

2.
Wang S, Wang Q, Crute B, Melnikova I, Keller S, Speck N . Cloning and characterization of subunits of the T-cell receptor and murine leukemia virus enhancer core-binding factor. Mol Cell Biol. 1993; 13(6):3324-39. PMC: 359789. DOI: 10.1128/mcb.13.6.3324-3339.1993. View

3.
Collins A, Littman D, Taniuchi I . RUNX proteins in transcription factor networks that regulate T-cell lineage choice. Nat Rev Immunol. 2009; 9(2):106-15. PMC: 4231139. DOI: 10.1038/nri2489. View

4.
Xia J, Cheng L, Mei C, Ma J, Shi Y, Zeng F . Genistein inhibits cell growth and invasion through regulation of miR-27a in pancreatic cancer cells. Curr Pharm Des. 2014; 20(33):5348-53. DOI: 10.2174/1381612820666140128215756. View

5.
Li Y, Meeran S, Patel S, Chen H, Hardy T, Tollefsbol T . Epigenetic reactivation of estrogen receptor-α (ERα) by genistein enhances hormonal therapy sensitivity in ERα-negative breast cancer. Mol Cancer. 2013; 12:9. PMC: 3577460. DOI: 10.1186/1476-4598-12-9. View