9 research outputs found
ChIP-seq in steatohepatitis and normal liver tissue identifies candidate disease mechanisms related to progression to cancer
Role of cytokine levels in assessment of prognosis and post-treatment outcome in hepatocellular carcinoma
Developmental functions of piRNAs and transposable elements: A Drosophila point-of-view
The primary function of the piRNA pathway is to repress the expression and transposition of transposable elements. However, the piRNA pathway has additional biological and developmental functions. These functions are either a consequence of transposon regulation, or they result from direct roles of transposable elements in chromosome structure and gene regulation through piRNAs. Recent data have extended the functions of transposable elements in gene regulation, revealing a trans-acting role of transposable element piRNAs in the control of gene expression. Over the last few years, extensive studies on the piRNA pathway have rapidly increased our understanding of the relationships between transposable elements and the host genome, and of the essential role of transposable elements in biological and developmental processes
Loss of alanine-glyoxylate and serine-pyruvate aminotransferase expression accelerated the progression of hepatocellular carcinoma and predicted poor prognosis
Consensus reference gene(s) for gene expression studies in human cancers: end of the tunnel visible?
Biomarkers for predicting future metastasis of human gastrointestinal tumors (Review)
The recent advances in surgery and radiation therapy have significantly improved the prognosis of patients with primary cancer, and the major challenge of cancer treatment now is metastatic disease development. The 5-year survival rate of cancer patients who have distant metastasis at diagnosis is extremely low, suggesting that prediction and early detection of metastasis would definitely improve their prognosis because suitable patient therapeutic management and treatment strategy can be provided. Cancer cells from a primary site give rise to a metastatic tumor via a number of steps which require the involvement and altered expression of many regulators. These regulators may serve as biomarkers for predicting metastasis. Over the past few years, numerous regulators have been found correlating with metastasis. In this review, we summarize the findings of a number of potential biomarkers that are involved in cadherin-catenin interaction, integrin signaling, PI3K/Akt/mTOR signaling and cancer stem cell identification in gastrointestinal cancers. We will also discuss how certain biomarkers are associated with the tumor microenvironment that favors cancer metastasis. © 2013 Springer Basel.Link_to_subscribed_fulltex