A new mechanism of alternative polyadenylation-dependent carcinogenesis
Project/Area Number |
24790705
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Gastroenterology
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Research Institution | The University of Tokushima |
Principal Investigator |
NISHIDA Kensei 徳島大学, ヘルスバイオサイエンス研究部, 助教 (10624033)
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Project Period (FY) |
2012-04-01 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | ポリアデニレーション / ストレス / 発がんメカニズム / 選択的ポリアデニレーション / 発がん機構 / 発癌メカニズム |
Research Abstract |
Alternative polyadenylation events in HCT116 human colon cancer cell lines were analyzed using exon array and reral-time RT-PCR. We revealed that arsenite stress shorten the length of 3'UTR in JUN gene. We identified that eleven genes whose 3'UTRs were shortened in the cells knockout of a tumor suppressor gene. MB453 breast cancer cell lines preferred to use the proximal polyadenylation site of CCND1.
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Report
(3 results)
Research Products
(27 results)
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[Journal Article] Oxidative stress-induced truncated serine/arginine-rich splicing factor 3 regulates interleukin-8 production in human colon cancer cells.2014
Author(s)
Kano S, Nishida K, Kurebe H, Nishiyama C, Kita K, Akaike Y, Kajita K, Kurokawa K, Masuda K, Kuwano Y, Tanahashi T, Rokutan K.
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Journal Title
Am J Physiol Cell Physiol.
Volume: 306 (3)
Issue: 3
Pages: 250-262
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Role of miR-19b and its target mRNAs in 5-fluorouracil resistance in colon cancer cells2012
Author(s)
Kurokawa K, Tanahashi T, Iima T, Yamamoto Y, Akaike Y, Nishida K, Masuda K, Kuwano Y, Murakami Y, Fukushima M, Rokutan
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Journal Title
J Gastroenterol
Volume: 47
Issue: 8
Pages: 883-895
DOI
NAID
Related Report
Peer Reviewed
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