Issue 54, 2016, Issue in Progress

Methylation on CpG repeats modulates hydroxymethylcytosine induced duplex destabilization

Abstract

Thermodynamic stability of hydroxymethylcytosine (hmC) containing CpG repeats showed that though hmC destabilizes hypomethylated CpG, this effect can be reversed in a heavily methylated duplex. This dual-epigenetic modulation on duplex stability was also observed in cellular-mimic crowding conditions for both A-form DNA–RNA hybrids and B-form DNA–DNA duplexes.

Graphical abstract: Methylation on CpG repeats modulates hydroxymethylcytosine induced duplex destabilization

Supplementary files

Article information

Article type
Communication
Submitted
04 Apr 2016
Accepted
10 May 2016
First published
12 May 2016

RSC Adv., 2016,6, 48858-48862

Methylation on CpG repeats modulates hydroxymethylcytosine induced duplex destabilization

Q. Wu, J. R. Wong, P. L. Qing Yeo, D. Zhang and F. Shao, RSC Adv., 2016, 6, 48858 DOI: 10.1039/C6RA08647K

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