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Prostaglandin E2 stimulates urokinase ‐type plasminogen activator receptor via EP2 receptor‐dependent signaling pathways in human AGS gastric cancer cells
This article is protected by copyright. All rights reserved
Source: Molecular Carcinogenesis - July 4, 2016 Category: Molecular Biology Authors: Sen Lian, Yong Xia, Trong Thuan Ung, Pham Ngoc Khoi, Hyun Joong Yoon, Sam Gyu Lee, Kyung Keun Kim, Young Do Jung Tags: Research Article Source Type: research

Prostaglandin E2 stimulates urokinase‐type plasminogen activator receptor via EP2 receptor‐dependent signaling pathways in human AGS gastric cancer cells
This article is protected by copyright. All rights reserved
Source: Molecular Carcinogenesis - July 4, 2016 Category: Molecular Biology Authors: Sen Lian, Yong Xia, Trong Thuan Ung, Pham Ngoc Khoi, Hyun Joong Yoon, Sam Gyu Lee, Kyung Keun Kim, Young Do Jung Tags: Research Article Source Type: research

Helicobacter pylori induces Snail expression through ROS‐mediated activation of Erk and inactivation of GSK‐3β in human gastric cancer cells
Helicobacter pylori (H. pylori) infection has been known to be implicated in human gastric carcinogenesis. Snail, the zinc‐finger transcription factor known as a key inducer of changes in the cell shape and morphogenetic movement, is aberrantly overexpressed and correlates with lymph node metastasis in gastric cancer. In the present study, we investigated whether H. pylori could induce Snail activation to provoke these changes. Using a cell scatter assay, we noticed that human gastric cancer AGS cells infected with H. pylori underwent morphological changes as well as disruption of cell–cell interaction, which was then ...
Source: Molecular Carcinogenesis - January 26, 2016 Category: Molecular Biology Authors: Hoang‐Kieu‐Chi Ngo, Hee Geum Lee, Juan‐Yu Piao, Xiancai Zhong, Ha‐Na Lee, Hyeong‐Jun Han, Wonki Kim, Do‐Hee Kim, Young‐Nam Cha, Hye‐Kyung Na, Young‐Joon Surh Tags: Research Article Source Type: research

Helicobacter pylori induces Snail expression through ROS ‐mediated activation of Erk and inactivation of GSK‐3β in human gastric cancer cells
Helicobacter pylori (H. pylori) infection has been known to be implicated in human gastric carcinogenesis. Snail, the zinc‐finger transcription factor known as a key inducer of changes in the cell shape and morphogenetic movement, is aberrantly overexpressed and correlates with lymph node metastasis in gastric cancer. In the present study, we investigated whether H. pylori could induce Snail activation to provoke these changes. Using a cell scatter assay, we noticed that human gastric cancer AGS cells infected with H. pylori underwent morphological changes as well as disruption of cell–cell interaction, which was then ...
Source: Molecular Carcinogenesis - January 24, 2016 Category: Molecular Biology Authors: Hoang ‐Kieu‐Chi Ngo, Hee Geum Lee, Juan‐Yu Piao, Xiancai Zhong, Ha‐Na Lee, Hyeong‐Jun Han, Wonki Kim, Do‐Hee Kim, Young‐Nam Cha, Hye‐Kyung Na, Young‐Joon Surh Tags: Research Article Source Type: research

A Zbtb7a proto‐oncogene as a novel target for miR‐125a
In our previous study, we showed that miR‐125a directly targeted a WT1 oncogene, which was overexpressed in leukemia and various kinds of solid tumors including lung, breast, gastric, and colon cancers, and brain tumors and was deeply involved in leukemogenesis and tumorigenesis and that miR‐125a knockout mice overexpressed WT1 and developed myeloproliferative disease. It had been also reported that miR‐125a is downregulated in leukemia and various types of solid tumors such as lung cancers, suggesting its tumor suppressor function. Therefore, it is important to elucidate what is target(s) of miR‐125a for understan...
Source: Molecular Carcinogenesis - December 29, 2015 Category: Molecular Biology Authors: Nozomi Hojo, Naoya Tatsumi, Nahoko Moriguchi, Akihide Matsumura, Soyoko Morimoto, Jun Nakata, Fumihiro Fujiki, Sumiyuki Nishida, Hiroko Nakajima, Akihiro Tsuboi, Yoshihiro Oka, Naoki Hosen, Seiji Hayashi, Haruo Sugiyama, Yusuke Oji Tags: Research Article Source Type: research

A Zbtb7a proto ‐oncogene as a novel target for miR‐125a
In our previous study, we showed that miR‐125a directly targeted a WT1 oncogene, which was overexpressed in leukemia and various kinds of solid tumors including lung, breast, gastric, and colon cancers, and brain tumors and was deeply involved in leukemogenesis and tumorigenesis and that miR‐125a knockout mice overexpressed WT1 and developed myeloproliferative disease. It had been also reported that miR‐125a is downregulated in leukemia and various types of solid tumors such as lung cancers, suggesting its tumor suppressor function. Therefore, it is important to elucidate what is target(s) of miR‐125a for understan...
Source: Molecular Carcinogenesis - December 28, 2015 Category: Molecular Biology Authors: Nozomi Hojo, Naoya Tatsumi, Nahoko Moriguchi, Akihide Matsumura, Soyoko Morimoto, Jun Nakata, Fumihiro Fujiki, Sumiyuki Nishida, Hiroko Nakajima, Akihiro Tsuboi, Yoshihiro Oka, Naoki Hosen, Seiji Hayashi, Haruo Sugiyama, Yusuke Oji Tags: Article Source Type: research