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FLASH GENE
Symbol DNMT1 contributors: shn/mct - updated : 22-12-2016
HGNC name DNA (cytosine-5-)-methyltransferase 1
HGNC id 2976
ANIMAL & CELL MODELS
  • Dnmt1 mutant mice with 90% of hypomethylated cortical and hippocampal cells in the dorsal forebrain from E13.5 on are viable but display severe neuronal cell death between E14.5
  • conditional mutant mice lacking Dnmt1 and Dnmt3 in forebrain excitatory neurons have abnormal long-term plasticity in the hippocampal CA1 region with deficits in learning and memory