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Differential gene expression profiles between SKOV3.ip1-S116A cells (Ser116 of PEA-15 substituted with alanine) and SKOV3.ip1-S116D cells (Ser116 of PEA-15 substituted with aspartic acid).

ABSTRACT: To dissect the molecular mechanisms of PEA-15-mediated paclitaxel sensitization in ovarian cancer cells, we performed cDNA microarray analysis using SKOV3.ip1-S116A cells (Ser116 of PEA-15 substituted with alanine) and SKOV3.ip1-S116D cells (Ser116 of PEA-15 substituted with aspartic acid). cDNA microarray data analysis showed that SCLIP (SCG10-like protein), also known as STMN3, was highly expressed in SKOV3.ip1-S116D cells and was involved in pPEA-15-mediated paclitaxel sensitization in ovarian cancer cells. SKOV3.ip1-S116A cells (Ser116 of PEA-15 substituted with alanine) and SKOV3.ip1-S116D cells (Ser116 of PEA-15 substituted with aspartic acid) were used. Total RNA was extracted and purified using RNeasy mini kit (Qiagen, Inc.) according to the manufacturerM-bM-^@M-^Ys instructions. The integrity of the obtained RNA was assessed using an Agilent 2100 BioAnalyzer (Agilent Technologies). The Affymetrix HGU133 plus platform was used for hybridization, staining, and imaging of the arrays by following the manufacturerM-bM-^@M-^Ys instructions. Gene expression analysis was performed in triplicate.

ORGANISM(S): Homo sapiens

SUBMITTER: Xuemei Xie

PROVIDER: E-GEOD-37934 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Differential gene expression profiles between SKOV3.ip1-S116A cells (Ser116 of PEA-15 substituted with alanine) and SKOV3.ip1-S116D cells (Ser116 of PEA-15 substituted with aspartic acid).

Project description:To dissect the molecular mechanisms of PEA-15-mediated paclitaxel sensitization in ovarian cancer cells, we performed cDNA microarray analysis using SKOV3.ip1-S116A cells (Ser116 of PEA-15 substituted with alanine) and SKOV3.ip1-S116D cells (Ser116 of PEA-15 substituted with aspartic acid). cDNA microarray data analysis showed that SCLIP (SCG10-like protein), also known as STMN3, was highly expressed in SKOV3.ip1-S116D cells and was involved in pPEA-15-mediated paclitaxel sensitization in ovarian cancer cells.

2012-05-12 | GSE37934 | GEO

Homo sapiens

Project description:Differential gene expression profiles between SKOV3.ip1-S116A cells (Ser116 of PEA-15 substituted with alanine) and SKOV3.ip1-S116D cells (Ser116 of PEA-15 substituted with aspartic acid).

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2009-04-01 | E-GEOD-15351 | biostudies-arrayexpress

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Gene expression change in Skov3 after EZH2 knockdown

Project description:To identify genes whose expression was suppressed by EZH2, we performed gene expression microarray analysis in control and EZH2 knockdown human SKOV3 EOC cells. Two individual short hairpin RNAs to the human EZH2 gene (shEZH2) were used to limit potential off-target effects. Two individual short hairpin RNAs to the human EZH2 gene (shEZH2) were used to limit potential off-target effects. Three technical replicates per group were used.

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