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Amplification of SOX2 in lung squamo...

Amin, Viren.

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Amplification of SOX2 in lung squamous cell carcinoma drives cell migration.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Amplification of SOX2 in lung squamous cell carcinoma drives cell migration./
Author:	Amin, Viren.
Description:	38 p.
Notes:	Source: Masters Abstracts International, Volume: 49-05, page: .
Contained By:	Masters Abstracts International49-05.
Subject:	Biology, Molecular. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1491123
ISBN:	9781124590943

Amplification of SOX2 in lung squamous cell carcinoma drives cell migration.
Amin, Viren.

Amplification of SOX2 in lung squamous cell carcinoma drives cell migration. - 38 p.

Source: Masters Abstracts International, Volume: 49-05, page: .

Thesis (M.S.)--The University of Texas at Dallas, 2011.

Recent studies have shown reactivation of SOX2 in number of human cancers. However, the effect of SOX2 reactivation on the growth of cancer is not clearly understood. ChIP-seq for SOX2 in H520 (lung squamous cell carcinoma) was performed and the result suggested that SOX2 binds upstream of many genes implicated in cell migration Therefore, aim of the study was to determine if SOX2 amplification has effect on cell migration. H520 cell line was used as model system and was transfected with SOX2 GFP BAC. Transfected cells gave rise to two populations expressing different levels of BAC. Wound healing assay and colony formation assay was performed and results showed that low_SOX2 GFP cells were more migratory and formed more colonies than high_SOX2 GFP cells. Effect of cell migration upon knockdown of SOX2 showed little or no migration. In conclusion, SOX2 does play role in cell migration, but there is a threshold effect. Upon increasing or knocking down SOX2 beyond that threshold causes them to lose their proliferative and migratory properties.

ISBN: 9781124590943Subjects--Topical Terms:

1017719
Biology, Molecular.

Amplification of SOX2 in lung squamous cell carcinoma drives cell migration.
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020 $a 9781124590943
035 $a (UMI)AAI1491123
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100 1 $a Amin, Viren. $3 1675684
245 1 0 $a Amplification of SOX2 in lung squamous cell carcinoma drives cell migration.
300 $a 38 p.
500 $a Source: Masters Abstracts International, Volume: 49-05, page: .
500 $a Adviser: Lee A. Bulla; Ralf Kittler.
502 $a Thesis (M.S.)--The University of Texas at Dallas, 2011.
520 $a Recent studies have shown reactivation of SOX2 in number of human cancers. However, the effect of SOX2 reactivation on the growth of cancer is not clearly understood. ChIP-seq for SOX2 in H520 (lung squamous cell carcinoma) was performed and the result suggested that SOX2 binds upstream of many genes implicated in cell migration Therefore, aim of the study was to determine if SOX2 amplification has effect on cell migration. H520 cell line was used as model system and was transfected with SOX2 GFP BAC. Transfected cells gave rise to two populations expressing different levels of BAC. Wound healing assay and colony formation assay was performed and results showed that low_SOX2 GFP cells were more migratory and formed more colonies than high_SOX2 GFP cells. Effect of cell migration upon knockdown of SOX2 showed little or no migration. In conclusion, SOX2 does play role in cell migration, but there is a threshold effect. Upon increasing or knocking down SOX2 beyond that threshold causes them to lose their proliferative and migratory properties.
590 $a School code: 0382.
650 4 $a Biology, Molecular. $3 1017719
650 4 $a Health Sciences, Oncology. $3 1018566
690 $a 0307
690 $a 0992
710 2 $a The University of Texas at Dallas. $b Molecular and Cell Biology. $3 1675685
773 0 $t Masters Abstracts International $g 49-05.
790 1 0 $a Bulla, Lee A., $e advisor
790 1 0 $a Kittler, Ralf, $e advisor
790 1 0 $a Kittler, Ralf $e committee member
790 1 0 $a Burr, John $e committee member
790 $a 0382
791 $a M.S.
792 $a 2011
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1491123