paper

https://www.sciencedirect.com/science/article/pii/S0047637418300538#bib0630

https://www.sciencedirect.com/science/article/pii/S1934590916303046?via%3Dihub

https://www.nature.com/articles/s41580-018-0020-3

https://www.sciencedirect.com/science/article/pii/S0070215317300431

https://onlinelibrary.wiley.com/doi/full/10.1111/acel.12578

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2710835/

https://www.nature.com/articles/nm.4126

Structure of ECM
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3177172/

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decrease of H3K27me3, K9me3

https://www.sciencedirect.com/science/article/pii/S0962892416302045#bib0565
https://www.sciencedirect.com/science/article/pii/S0531556516305836#bb0205
https://link.springer.com/chapter/10.1007/978-3-319-48344-3_13

increase of h3k27ac Circadian Reprogramming

https://www.sciencedirect.com/science/article/pii/S0092867417308784

learn from them:

https://onlinelibrary.wiley.com/doi/full/10.1111/acel.12744

https://www.sciencedirect.com/science/article/pii/S1550413117304849
https://www.biorxiv.org/content/early/2018/01/15/247726

read this paper is enough

http://advances.sciencemag.org/content/2/7/e1600584.full

study histone of aging

http://web.stanford.edu/group/brunet/publications.html
http://jem.rupress.org/content/early/2017/09/12/jem.20170416
http://genesdev.cshlp.org/content/29/13/1362.full.html