1. Lymphocyte Development Group, MRC Clinical Sciences Centre, Imperial College London, Hammersmith Hospital Campus, Du Cane Road, London W12 0NN, UK;2. Reprogramming and Chromatin Group, MRC Clinical Sciences Centre, Imperial College London, Hammersmith Hospital Campus, Du Cane Road, London W12 0NN, UK;3. Wellcome Trust - Medical Research Council Stem Cell Institute, University of Cambridge, Tennis Court Road, Cambridge CB2 1QR, UK;4. Department of Stem Cell Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto 606-8507, Japan;5. Ludwig Institute for Cancer Research, Oxford OX3 7DQ, UK;6. Whitehead Institute for Biomedical Research, MIT, Cambridge, MA 02142, USA
Abstract:
Highlights? EGCs can erase DNA methylation at ICRs in somatic cells after fusion ? EGCs selectively induce 5hmC accumulation at ICRs in the somatic genome ? Conversion of 5mC to 5hmC at these imprinted domains requires Tet1 ? Tet2 depletion results in delayed reprogramming by EGCs