title: Epigenetic deregulations in chordoma.
abstract: Chordoma is a rare type of malignant bone tumour arising from remnant notochord and prognosis of patients with it remains poor as its molecular and genetic mechanisms are not well understood. Increasing evidence has demonstrated that epigenetic mechanisms (DNA methylation, histone modification and nucleosome remodelling), play a crucial role in the pathogenesis of many diseases. Aberrant epigenetic patterns are present in patients with chordoma, indicating a potential role for epigenetic mechanisms inthis malignancy. Furthermore, epigenetic alterations may provide novel biomarkers for diagnosis and prognosis as well as therapeutic targets for treatment. In this review, we discuss relevant epigenetic findings associated with chordoma, and their potential application for diagnosis, prognosis and treatment.
authors.affiliation: Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100042, China.
authors.forename: Xin
authors.initials: X
authors.lastname: Yu
authors.affiliation: Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100042, China.
authors.forename: Zheng
authors.initials: Z
authors.lastname: Li
mesh_terms: D001859:Bone Neoplasms / Q000235:genetics* / Q000473:pathology; D002817:Chordoma / Q000235:genetics* / Q000473:pathology; D019175:DNA Methylation; D044127:Epigenesis, Genetic; D006657:Histones / Q000378:metabolism; D006801:Humans; D035683:MicroRNAs / Q000378:metabolism; D009707:Nucleosomes / Q000378:metabolism
chemical_list: D006657:Histones; D035683:MicroRNAs; D009707:Nucleosomes