<abstract xmlns="http://www.w3.org/1999/xhtml"> Background: Airway remodeling, which is fundamentally disordered in asthma, is related to the severity of asthma and poor response to current therapies. During airway remodeling, airway smooth muscle cells are not simply target cells, but participate actively in enhancing airway remodeling through changes induced by cellular plasticity.Objective: We indicated that microRNAs, a class of regulatory non-coding RNAs, could regulate cellular plasticity at the posttranscriptional level. Here, we discuss the roles of microRNAs as regulators of plasticity in airway smooth muscle cells and possible mechanisms by which microRNAs modulate airway.Methods: We conducted a literature search using the MEDLINE (PubMed) databases using the keywords “asthma”, “microRNAs”, “airway remodeling”, and “cellular plasticity”. Only articles published in English were included in the review.Results: MicroRNAs, which regulated cellular plasticity in airway smooth muscle cells, was shown to modulate airway remodeling in asthma through different mechanisms.Conclusion: MicroRNAs can be expected to be developed into a novel treatment strategy for reversing airway remodeling in patients with asthma.</abstract>

Background: Airway remodeling, which is fundamentally disordered in asthma, is related to the severity of asthma and poor response to current therapies. During airway remodeling, airway smooth muscle cells are not simply target cells, but participate actively in enhancing airway remodeling through changes induced by cellular plasticity.Objective: We indicated that microRNAs, a class of regulatory non-coding RNAs, could regulate cellular plasticity at the posttranscriptional level. Here, we discuss the roles of microRNAs as regulators of plasticity in airway smooth muscle cells and possible mechanisms by which microRNAs modulate airway.Methods: We conducted a literature search using the MEDLINE (PubMed) databases using the keywords “asthma”, “microRNAs”, “airway remodeling”, and “cellular plasticity”. Only articles published in English were included in the review.Results: MicroRNAs, which regulated cellular plasticity in airway smooth muscle cells, was shown to modulate airway remodeling in asthma through different mechanisms.Conclusion: MicroRNAs can be expected to be developed into a novel treatment strategy for reversing airway remodeling in patients with asthma.

MicroRNAs: potential regulators of airway smooth muscle cell plasticity involved in asthma-induced airway remodeling

Department of Respiratory Medicine, The Second Xiangya Hospital, Central South University, Hunan 410011,

MD, Department of Intensive Care Unit, The Second Xiangya Hospital, Central South University, Hunan, Thailand

MD, Department of Respiratory Medicine, The Second Xiangya Hospital, Central South University, Hunan 410011,

Asian Biomedicine

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Background: Airway remodeling, which is fundamentally disordered in asthma, is related to the severity of asthma and poor response to current therapies. During...

MicroRNAs: potential regulators of airway smooth muscle cell plasticity involved in asthma-induced airway remodeling

Article Category: Review article

Published Online: Feb 04, 2017

Page range: 3 - 14

DOI: https://doi.org/10.5372/1905-7415.0701.145

Keywords
Airway remodeling, asthma, cellular plasticity, gene regulation, MicroRNA

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

MicroRNAs: potential regulators of airway smooth muscle cell plasticity involved in asthma-induced airway remodeling

Article Category: Review article

Published Online: Feb 04, 2017

Page range: 3 - 14

DOI: https://doi.org/10.5372/1905-7415.0701.145

KeywordsAirway remodeling, asthma, cellular plasticity, gene regulation, MicroRNA

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
Airway remodeling, asthma, cellular plasticity, gene regulation, MicroRNA