Ontology highlight
ABSTRACT:
SUBMITTER: da Silva Oliveira KC
PROVIDER: S-EPMC5028809 | biostudies-literature | 2016 Sep
REPOSITORIES: biostudies-literature
da Silva Oliveira Kelly Cristina KC Thomaz Araújo Taíssa Maíra TM Albuquerque Camila Inagaki CI Barata Gabriela Alcantara GA Gigek Carolina Oliveira CO Leal Mariana Ferreira MF Wisnieski Fernanda F Rodrigues Mello Junior Fernando Augusto FA Khayat André Salim AS de Assumpção Paulo Pimentel PP Rodriguez Burbano Rommel Mário RM Smith Marília Cardoso MC Calcagno Danielle Queiroz DQ
World journal of gastroenterology 20160901 35
Alterations in epigenetic control of gene expression play an important role in many diseases, including gastric cancer. Many studies have identified a large number of upregulated oncogenic miRNAs and downregulated tumour-suppressor miRNAs in this type of cancer. In this review, we provide an overview of the role of miRNAs, pointing to their potential to be useful as diagnostic and/or prognostic biomarkers in gastric cancer. Moreover, we discuss the influence of polymorphisms and epigenetic modif ...[more]