TEK/Tie2 Is a Novel Gene Involved in Endoplasmic Reticulum Stress

Endoplasmic reticulum (ER) stress has been implicated in the pathogenesis of diseases such as neurodegenerative disease. In the present study, we established the ER stress-resistant SH-SY5Y cell line, and through microarray analysis, we found that TEK/Tie2 expression is up-regulated in this cell lin...

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Main Authors: Toru Hosoi (Author), Taiji Tamubo (Author), Naohiro Horie (Author), Yasunobu Okuma (Author), Yasuyuki Nomura (Author), Koichiro Ozawa (Author)
Format: Book
Published: Elsevier, 2010-01-01T00:00:00Z.
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042 |a dc 
100 1 0 |a Toru Hosoi  |e author 
700 1 0 |a Taiji Tamubo  |e author 
700 1 0 |a Naohiro Horie  |e author 
700 1 0 |a Yasunobu Okuma  |e author 
700 1 0 |a Yasuyuki Nomura  |e author 
700 1 0 |a Koichiro Ozawa  |e author 
245 0 0 |a TEK/Tie2 Is a Novel Gene Involved in Endoplasmic Reticulum Stress 
260 |b Elsevier,   |c 2010-01-01T00:00:00Z. 
500 |a 1347-8613 
500 |a 10.1254/jphs.10082SC 
520 |a Endoplasmic reticulum (ER) stress has been implicated in the pathogenesis of diseases such as neurodegenerative disease. In the present study, we established the ER stress-resistant SH-SY5Y cell line, and through microarray analysis, we found that TEK/Tie2 expression is up-regulated in this cell line. Moreover, we found that TEK/Tie2 expression was markedly decreased in ER-stressed cells. The effect was time-dependent (2 - 24 h), which began to decrease from 2-h time point. Our findings suggest that TEK/Tie2 expression is involved in cell survival, whereas when severe ER stress occurs, TEK/Tie2 expression is down-regulated, resulting in cell death. Keywords:: neurodegenerative disease, Akt, microarray 
546 |a EN 
690 |a Therapeutics. Pharmacology 
690 |a RM1-950 
655 7 |a article  |2 local 
786 0 |n Journal of Pharmacological Sciences, Vol 114, Iss 2, Pp 230-233 (2010) 
787 0 |n http://www.sciencedirect.com/science/article/pii/S1347861319308643 
787 0 |n https://doaj.org/toc/1347-8613 
856 4 1 |u https://doaj.org/article/5b4e3de088c64b849b5a084daef8b9f1  |z Connect to this object online.