(SIRT1) a type III histone/protein deacetylase has an important part in inflammation stress resistance and cellular senescence/aging through the deacetylation of histones transcription factors and signaling molecules. progression of COPD/emphysema are not fully recognized. The imbalance of cells inhibitors of metalloproteinases (TIMPs)/matrix metalloproteinases (MMPs) in the lungs has been implicated in the development of COPD/emphysema… Continue reading (SIRT1) a type III histone/protein deacetylase has an important part in