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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Differential gene expression in ovarian cancer cell lines treated with vehicle or norepinephrine

ABSTRACT: Gene expression profiling was carried out HeyA8 and SKOV3-ip1 ovarian cancer cell lines, treated either with vehicle control or 10 uM norepinephrine. The primary research question is whether ovarian cancer cell gene expression differs as a function of norepinephrine exposure. Gene expression profiling was carried out HeyA8 and SKOV3-ip1 ovarian cancer cell lines, treated either with vehicle control or 10 uM norepinephrine.

ORGANISM(S): Homo sapiens

SUBMITTER: Guillermo Armaiz-Pena

PROVIDER: E-GEOD-34405 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Differential gene expression in ovarian cancer cell lines treated with vehicle or norepinephrine

Project description:Gene expression profiling was carried out HeyA8 and SKOV3-ip1 ovarian cancer cell lines, treated either with vehicle control or 10 uM norepinephrine. The primary research question is whether ovarian cancer cell gene expression differs as a function of norepinephrine exposure.

2011-12-14 | GSE34405 | GEO

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).

2012-05-12 | GSE37934 | GEO

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. 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.

2012-05-11 | E-GEOD-37934 | biostudies-arrayexpress

Resistance of primary ovarian cancer cells to oncolytic adenoviruses part2 of 2

Project description:The mechanisms of primary ovarian cancer cells for resistance to viral oncolysis were investigated using Ad5/35.IR.E1A/TRAIL on clonal cultures derived from ovc316m cells. Part 2 of 2, 26 clonal ovc316m cultures additionally to Resistance of primary ovarian cancer cells to oncolytic adenoviruses part1 of 2 Cells were infected for 8 days and cell survival determined by MTT assay. Uninfected control cells of each clonal culture were utilized for DNA expression arrays. SKOV3-ip1 cells were used for reference RNA in all samples. The reference RNA from SKOV3-ip1 cells for part 2 of 2 had to be re-amplified.

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

Transcriptional correlates of high norepinephrine content in ovarian carcinomas

Project description:Genome-wide transcriptome profiling was conducted on 97 Stage I-IV ovarian carcinomas classified according to tissue norepinephrine content.

2020-09-10 | GSE103737 | GEO

Global Transcriptional Analysis of Mycoplasma hyopneumoniae Following Exposure to Norepinephrine

Project description:The goal of this study is to gain a better understanding of the transcriptional responses of M. hyopneumoniae under norepinephrine stress. Six independent RNA samples from norepinephrine-exposed cultures were paired with six independent RNA samples from control cultures for hybridization to six two-color microarrays. For three arrays, the control RNA sample was labeled with Cy3 dye and the experimental RNA sample was labeled with Cy5 dye, the dyes were reversed for the other three arrays to overcome dye bias. Keywords: stress response Six independent RNA samples from norepinephrine-exposed cultures were paired with six independent RNA samples from control cultures for hybridization to six two-color microarrays. For three arrays, the control RNA sample was labeled with Cy3 dye and the experimental RNA sample was labeled with Cy5 dye, the dyes were reversed for the other three arrays to overcome dye bias.

2010-05-26 | E-GEOD-8494 | biostudies-arrayexpress

Early response of human ovarian and fallopian tube surface epithelial cells to norepinephrine

Project description:The purpose of this study is to understand the effects of adrenergic signaling on the transcriptome of cell line models postulated to be the cells of origin of epithelial ovarian cancers using RNA-Seq. Here we explored the effects of the stress-related hormone, norepinephrine, on normal human ovarian and fallopian tube surface epithelial cellss. We investigated the early transcriptional response to norepinephrine in normal immortalized ovarian surface epithelial cells and fallopian tube secretory cells. RNA-Seq data of treated and untreated cells were analyzed to identify genes with differential expression.

2018-05-25 | GSE108084 | GEO

Effect of norepinephrine and/or propranolol on fallopian tube epithelial cells in ultra-low attachment conditions

Project description:To investigate the role of norepinephrine on 3D spheroid formation and survival in early high-grade serous ovarian cancer, we cultured immortalized human fallopian tube epithelial cell lines in ultra-low attachment conditions in the presence or absence of norepinephrine and/or propranolol over 2 different timepoints.

2023-03-27 | GSE228234 | GEO

Resistance of primary ovarian cancer cells to oncolytic adenoviruses part1 of 2

Project description:The mechanisms of primary ovarian cancer cells for resistance to viral oncolysis were investigated using Ad5/35.IR.E1A/TRAIL on clonal cultures derived from ovc316m cells. Part 1 of 2, initital study involving 5 clonal ovc316m cultures Cells were infected for 8 days and cell survival determined by MTT assay. Uninfected control cells of each clonal culture were utilized for DNA expression arrays. SKOV3-ip1 cells were used for reference RNA in all samples.

2010-06-20 | E-GEOD-15350 | biostudies-arrayexpress

Effect of norepinephrine and UK 14,304 treatment on murine small intestinal organoids

Project description:Murine small intestinal organoids were stimulated with the general α and β adrenergic receptor agonist norepinephrine and the complete potent and specific α2 adrenergic agonist UK 14,304 (both 1uM) or vehicle controls for 4 days. Afterwards, they were harvested for RNA isolation and proliferation and differentiation gene expression patterns were assessed.

2023-05-09 | GSE230088 | GEO

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