Increased expression of N-acetylglucosaminyltransferase-V in human hepatoma cells by retinoic acid and 1α,25-dihydroxyvitamin D3

2004 ◽  
Vol 36 (11) ◽  
pp. 2307-2319
Author(s):  
Cheorl-Ho Kim
Keyword(s):  
Retinoic Acid ◽  
Hepatoma Cells ◽  
Human Hepatoma ◽  
Human Hepatoma Cells ◽  
Dihydroxyvitamin D3

scholarly journals Role of retinoic acid in the modulation of benzo(a)pyrene-DNA adducts in human hepatoma cells: Implications for cancer prevention

2010 ◽  
Vol 249 (3) ◽  
pp. 224-230 ◽  
Author(s):  
Guo-Dong Zhou ◽  
Molly Richardson ◽  
Inayat S. Fazili ◽  
Jianbo Wang ◽  
Kirby C. Donnelly ◽  
...  
Keyword(s):  
Retinoic Acid ◽  
Cancer Prevention ◽  
Dna Adducts ◽  
Hepatoma Cells ◽  
Human Hepatoma ◽  
Human Hepatoma Cells

Retinoic acid enhances susceptibility of human hepatoma cells to NK cell-mediated cytolysis via up-regulation of MICA

2002 ◽  
Vol 36 ◽  
pp. 181-182
Author(s):  
Masahisa Jinushi ◽  
Tetsuo Takehara ◽  
Tomohide Tatsumi ◽  
Tatsuya Kanto ◽  
Takuya Miyagi ◽  
...  
Keyword(s):  
Retinoic Acid ◽  
Nk Cell ◽  
Hepatoma Cells ◽  
Human Hepatoma ◽  
Human Hepatoma Cells

scholarly journals Control of Gene Expression by the Retinoic Acid-Related Orphan Receptor Alpha in HepG2 Human Hepatoma Cells

PLoS ONE ◽  
2011 ◽  
Vol 6 (7) ◽  
pp. e22545 ◽  
Author(s):  
Caroline Chauvet ◽  
Amandine Vanhoutteghem ◽  
Christian Duhem ◽  
Gaëlle Saint-Auret ◽  
Brigitte Bois-Joyeux ◽  
...  
Keyword(s):  
Gene Expression ◽  
Retinoic Acid ◽  
Hepatoma Cells ◽  
Orphan Receptor ◽  
Human Hepatoma ◽  
Human Hepatoma Cells ◽  
Control Of Gene Expression ◽  
Receptor Alpha

The KLF6 Super Enhancer Modulates Cell Proliferation via MiR-1301 in Human Hepatoma Cells

MicroRNA ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 64-69 ◽  
Author(s):  
KumChol Ri ◽  
Chol Kim ◽  
CholJin Pak ◽  
PhyongChol Ri ◽  
HyonChol Om
Keyword(s):  
Cell Proliferation ◽  
Cellular Proliferation ◽  
Hepatoma Cells ◽  
Regulation Mechanism ◽  
Dependent Manner ◽  
Human Hepatoma ◽  
Human Hepatoma Cells ◽  
Over Expression ◽  
Super Enhancer ◽  
Engineering Changes

Background: Recent studies have attempted to elucidate the function of super enhancers by means of microRNAs. Although the functional outcomes of miR-1301 have become clearer, the pathways that regulate the expressions of miR-1301 remain unclear. Objective: The objective of this paper was to consider the pathway regulating expression of miR- 1301 and miR-1301 signaling pathways with the inhibition of cell proliferation. Methods: In this study, we prepared the cell clones that the KLF6 super enhancer was deleted by means of the CRISPR/Cas9 system-mediated genetic engineering. Changes in miR-1301 expression after the deletion of the KLF6 super enhancer were evaluated by RT-PCR analysis, and the signal pathway of miR-1301 with inhibition of the cell proliferation was examined using RNA interference technology. Results: The results showed that miR-1301 expression was significantly increased after the deletion of the KLF6 super enhancer. Over-expression of miR-1301 induced by deletion of the KLF6 super enhancer also regulated the expression of p21 and p53 in human hepatoma cells. functional modeling of findings using siRNA specific to miR-1301 showed that expression level changes had direct biological effects on cellular proliferation in Human hepatoma cells. Furthermore, cellular proliferation assay was shown to be directly associated with miR-1301 levels. Conclusion: As a result, it was demonstrated that the over-expression of miR-1301 induced by the disruption of the KLF6 super enhancer leads to a significant inhibition of proliferation in HepG2 cells. Moreover, it was demonstrated that the KLF6 super enhancer regulates the cell-proliferative effects which are mediated, at least in part, by the induction of p21and p53 in a p53-dependent manner. Our results provide the functional significance of miR-1301 in understanding the transcriptional regulation mechanism of the KLF6 super enhancer.

Sign in / Sign up

Export Citation Format

Share Document