Spheroid body-forming cells in the human gastric cancer cell line MKN-45 possess cancer stem cell properties
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چکیده
منابع مشابه
Spheroid body-forming cells in the human gastric cancer cell line MKN-45 possess cancer stem cell properties
The cancer stem cell theory hypothesizes that cancer stem cells (CSCs), which possess self-renewal and other stem cell properties, are regarded as the cause of tumor formation, recurrence and metastasis. The isolation and identification of CSCs could help to develop novel therapeutic strategies specifically targeting CSCs. In this study, we enrich...
متن کاملMicroRNA expression profile of gastric cancer stem cells in the MKN-45 cancer cell line.
MicroRNAs (miRNAs) play important roles in post-transcriptional gene silencing of target messenger RNAs, which are involved in virtually all biological processes. Previously, we have demonstrated that spheroid body-forming cells from the MKN-45 cancer cell line possessed gastric cancer stem cell (CSC) properties. In this study, we aimed to determine the miRNA profile of the gastric CSCs and to ...
متن کاملSignificantly increased expression of OCT4 and ABCG2 in spheroid body-forming cells of the human gastric cancer MKN-45 cell line
The cancer stem cell (CSC) theory hypothesizes that CSCs are the cause of tumor formation, recurrence and metastasis. Key to the study of CSCs is their isolation and identification. The present study investigated whether spheroid body-forming cells in the human gastric cancer (GC) MKN-45 cell line are enriched for CSC properties, and also assessed the expression of the candidate CSC markers, oc...
متن کاملMicroRNA Upregultion in MKN-45 Gastric Cancer Cell Line by Ibuprofen Treatment: Highlighting the Importance of miR-22
Nonstroidal anti-inflammatory drugs (NSAIDs) including ibuprofen have been shown to decrease the growth of cancer cells. Owning to the involvement of microRNAs in development of cancer, the aim of this study was to evaluate the effect of ibuprofen on the expression level of some microRNAs including hsa-miR-4290, hsa-miR-22 and hsa-Let-7b in MKN-45 cells. First, the growth inhibitory effect of i...
متن کاملSilibinin upregulates E-cadherin expression in MKN-45 human gastric cancer cells
Background and objectives: Gastric cancer is currently known as one of the most important causes of cancer-driven death all over the world. In patients with gastric cancer, a significant proportion of death occurs due to metastasis. On the other hand, down modulated E-cadherin level has been reported as an important contributor to tumor cell invasion and metastasis. In this re...
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ژورنال
عنوان ژورنال: International Journal of Oncology
سال: 2012
ISSN: 1019-6439,1791-2423
DOI: 10.3892/ijo.2012.1720