Relationship Between Histone Modifications and Gastrointestinal Cancer
- VernacularTitle:组蛋白修饰与胃肠道恶性肿瘤的关系
- Author:
Chunfeng MENG
;
Dongqiu DAI
- Publication Type:Journal Article
- Keywords:
Gastrointestinal cancer Gene Histone modification
- From:
Chinese Journal of Bases and Clinics in General Surgery
2003;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To review the relationship between histone modifications and gastrointestinal cancer.Methods Literatures on histone modifications and the relationship between histone modifications and gastrointestinal cancer were collected and reviewed.Results Histone modifications played an important role in the establishment of gene silencing during tumorgenesis.DNA methylation and histone modifications might interact with each other and form a complex network to establish and maintain gene silencing.Restoring gene function silenced by epigenetic changes in cancer had the potential of 'normalizing' cancer cells,which was named epigenetic therapy.Epigenetic therapy was very promising in prevention and treatment of gastrointestinal cancer,but many unsolved issues remain which need to be addressed in future studies.Conclusion Histone modifications are associated with the pathogenesis of gastrointestinal cancer.Restoring gene function silenced by epigenetic changes may have a great role in the prevention and treatment of gastrointestinal cancer.
