. . . . "alterations in the addition of methyl groups to DNA, typically at cytosine residues, affecting gene regulation without changing the DNA sequence." . . . "DNA methylation changes in cells" . "DNA methylation changes" . . . . . "Christos Vasileiou" . "2026-02-12T15:26:11.150Z"^^ . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "WtzNm7kYaG2MbwdrUmVlXn7ZKv5ryj5WiaOOdVdgdGNMSidA8oey/RkBnhDmGYBePYvzWnWcPTRWt6TjyUGOM3niamRPsdl+UbybsFFrwNZLz/ccQFEWoiYaaUtSpSomNi7voH+6++oW8IQ/SjY0Kj50f1vnqqXa6zViH4MjNmCnBAnFPL3T/m4pQ1doeYspca7I+5AIZQwFIE42rDe0WUQEhY2LET93cRN6Eu3lXUyGBWBixCM7j6NVAXmT1ho6THMBVOwygTKngj+zv7J5/QvCP7ARTpnWtFyuqHXmaG1/tGVzAIcXPi35H1rwOcfyB0wODv8N5xHUVTC/NQj47w==" . . .