Abstract
Epigenetics is defined as changes in the expression of genes whose core is confined within a non-expressed portion of DNA. All the mechanisms of epigenetics including DNA methylation, acetylation of histones and micro-RNAs and all these factors are under the direct control of diet, age, maternal mental health and environmental factors. There is an increasing suggestion of epigenetics in the expansion of several lung diseases. Epigenetics also exerts its influence over inflammation which is a common feature of many lungs inflammatory diseases including COPD, asthma and IPF. All the immune cells which play a vital part in the growth of inflammation also fall under the control of epigenetic changes. Epigenetics influences both adaptive and innate branches of protection to bring inflammation at a heightened rate in inflammatory diseases by controlling their activity and differentiation. Immune cells are generally associated with protective responses to harm in lung inflammatory diseases. Hence, therapeutics targeting epigenetics have emerged as attractive candidates that in addition to controlling epigenetic mechanisms control gene activity, thus providing a suitable alternative in place of already available drugs.
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Kaur, S. et al. (2023). Epigenetic Regulators of Inflammatory Gene Expression. In: Gupta, G., Oliver, B.G., Dua, K., Ali, M.K., Dave, P. (eds) Targeting Epigenetics in Inflammatory Lung Diseases. Springer, Singapore. https://doi.org/10.1007/978-981-99-4780-5_4
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