Research interests
-Definition of the Epigenome and Epitranscriptome of Cancer Cells: Profile of DNA methylation and histone modifications in tumor suppressor genes and repetitive sequences in cancer. Global and gene-specific definition of aberrant epigenetic changes and functional consequences in transcription regulation, DNA repair and chromosome instability. -Study of the Epigenetics and Epitranscriptomics Machinery and Mechanisms: Role and function of DNA and RNA methyltransferases, specificity of methyl-CpG binding domain proteins (the nuclear factors that recognize DNA methylation), analysis of biological properties of histone deacetylases and methyltransferases (enzymes that modify histones). -Study of Mutations in the Epigenetic Machinery: The mechanisms underlying the disruption of the epigenetic landscape in transformed cells are unknown. -Study of the Epigenetic and Genetic Disruption of Non-Coding RNAs in Human Cancer. -Characterization of the Epitranscriptome in Human Diseases.