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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.

ORGANISM(S): Homo sapiens

PROVIDER: GSE37934 | GEO | 2012/05/12

SECONDARY ACCESSION(S): PRJNA165705

REPOSITORIES: GEO

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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. 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

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).

| PRJNA165705 | ENA

Gene expression profiling of 5 pea aphid morphs

Project description:Purpose: Identify differentially expressed genes between 5 pea aphid morphs Methods: Collected whole bodies of 30 adult aphids of each of the five pea morphs and three clones (total of 15 samples)

2014-06-04 | GSE56830 | GEO

Gene expression profiling of 5 pea aphid morphs

2014-06-04 | E-GEOD-56830 | biostudies-arrayexpress

RNAseq of SKOV3(AA) and SKOV3(CC)

Project description:To study the effect of rs1192691 on ovarian cancer cells, we generated SKOV3(CC) from SKOV3(A/A) using CRISPR/Cas9 technology and performed RNA-seq.

2022-01-18 | GSE181884 | GEO

RNAseq of SKOV3(AA) and SKOV3(CC)

Project description:RNAseq of SKOV3(AA) and SKOV3(CC)

| PRJNA753808 | ENA

Next Generation Sequencing of Transcriptomes in SKOV3 and rhCCL20-treated SKOV3 cells

Project description:The goals of this study are to compare the transcriptome differences between SKOV3 and rhCCL20-treated SKOV3 cells and identify the defferential expressed genes regulated by rhCCL20 in SKOV3 cells. We treated SKOV3 cells with 5% trehalose (control group) and rhCCL20 protein dissolved in 5% trehalose (experimental group) in vitro. The cells were collected 24 hours after treatment and used for RNA-sequencing.

2020-11-20 | GSE161799 | GEO

H3K27ac, H3K4me3, H3K27me3 and H3K9me3 ChIPseq of SKOV3(AA) and SKOV3(CC)

Project description:To study the effect of rs1192691 on histone modifications, we performed H3K27ac, H3K4me3, H3K27me3 and H3K9me3 in SKOV3(AA) and SKOV3(CC).

2022-01-18 | GSE182333 | GEO

Comparative transcriptomic analyses of vegetable and grain pea (Pisum sativum L.) seed development

Project description:Pea (Pisum. sativum L.) is a traditional and important edible legume that can be sorted into grain pea and vegetable pea according to their harvested maturely or not. Vegetable pea by eating the fresh seed is becoming more and more popular in recent years. These two type peas display huge variations of the taste and nutrition, but how seed development and nutrition accumulation of grain pea and vegetable pea and their differences at the molecular level remains poorly understood. To understand the genes and gene networks regulate seed development in grain pea and vegetable pea, high throughput RNA-Seq and bioinformatics analysis were used to compare the transcriptomes of vegetable pea and grain pea developing seed. RNA-Seq generated 18.7 G raw data, which was then de novo assembled into 77,273 unigenes with a mean length of 930 bp. Functional annotation of the unigenes was carried out using the nr, Swiss-Prot, COG, GO and KEGG databases. There were 459 and 801 genes showing differentially expressed between vegetable pea and grain pea at early and late seed maturation phases, respectively. Sugar and starch metabolism related genes were dramatically activated during pea seed development. The up-regulated of starch biosynthesis genes could explain the increment of starch content in grain pea then vegetable pea; while up-regulation of sugar metabolism related genes in vegetable pea then grain pea should participate in sugar accumulation and associated with the increase in sweetness of vegetable pea then grain pea. Furthermore, transcription factors were implicated in the seed development regulation in grain pea and vegetable pea. Thus, our results constitute a foundation in support of future efforts for understanding the underlying mechanism that control pea seed development and also serve as a valuable resource for improved pea breeding.

2017-02-09 | GSE72573 | GEO

Gene Expression in Taxol Resistance SKOV3 Cells (II)

Project description:To investigate the differences in gene expression between parental SKOV3 cells and the two taxol-resistant cell lines SKOV3/Tx50 and SKOV3/Tx600.

2015-07-16 | GSE58877 | GEO

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