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The potential for targeted rewriting of epigenetic marks in COPD as a new therapeutic approach

Wu, D-D., Song, J., Bartel, S., Krauss-Etschmann, S., Rots, M. G. & Hylkema, M. N. 19-Aug-2017 In : Pharmacology & Therapeutics.

Research output: Scientific - peer-reviewReview article

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  • The potential for targeted rewriting of epigenetic marks in COPD as a new therapeutic approach

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DOI

Chronic obstructive pulmonary disease (COPD) is an age and smoking related progressive, pulmonary disorder presenting with poorly reversible airflow limitation as a result of chronic bronchitis and emphysema. The prevalence, disease burden for the individual, and mortality of COPD continues to increase, whereas no effective treatment strategies are available. For many years now, a combination of bronchodilators and anti-inflammatory corticosteroids has been most widely used for therapeutic management of patients with persistent COPD. However, this approach has had disappointing results as a large number of COPD patients are corticosteroid resistant. In patients with COPD, there is emerging evidence showing aberrant expression of epigenetic marks such as DNA methylation, histone modifications and microRNAs in blood, sputum and lung tissue. Therefore, novel therapeutic approaches may exist using epigenetic therapy. This review aims to describe and summarize current knowledge of aberrant expression of epigenetic marks in COPD. In addition, tools available for restoration of epigenetic marks are described, as well as delivery mechanisms of epigenetic editors to cells. Targeting epigenetic marks might be a very promising tool for treatment and lung regeneration in COPD in the future.

Original languageEnglish
JournalPharmacology & Therapeutics
StateE-pub ahead of print - 19-Aug-2017

    Keywords

  • Journal Article, Review

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ID: 47993349