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Homo sapiens

ABSTRACT: Treatment of SW480 colon cancer cell induced xenografts with AZD and DBZ

PROVIDER: PRJNA386891 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR5560390.fastq.gz	Fastqsanger.gz
	SRR5560391.fastq.gz	Fastqsanger.gz
	SRR5560392.fastq.gz	Fastqsanger.gz
	SRR5560393.fastq.gz	Fastqsanger.gz
	SRR5560394.fastq.gz	Fastqsanger.gz

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Homo sapiens

Project description:The differentially expressed genes in colon cancer cell SW480 after Lappaol F treatment

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ERbeta modulation of NFkB pathway in colon cancer cell lines SW480 and HT29

Project description:Analysis of differentially expressed genes in colon cancer cell lines SW480 and HT29 with and without stably expressed ERbeta gene, with and without 10ng/mL TNFa treatment for 2 and 24 hours. Total RNA obtained from colon cancer cell lines SW480 and HT29 with and without stably expressed ERbeta gene, with and without 10ng/mL TNFa treatment for 2 and 24 hours.

2016-07-17 | E-GEOD-65979 | biostudies-arrayexpress

Homo sapiens

Project description:Diverse effect of WWOX overexpression in SW480 colon cancer cell line.

| PRJNA236123 | ENA

Diverse effect of WWOX overexpression in SW480 colon cancer cell line.

Project description:The WWOX gene is a tumor suppressor probably involved in regulation of cell cycle and apoptosis and downregulated in variety of cancer types.However, its role in colon cancerogenesis is unknown. The aim of this study was to characterize how WWOX may be involved in colon cancerogenesis or cancer progression, how it influences the basic cancer cell features and modifies cell expression profile.Our observations suggest that in HT29 colon cancer cell line increased expression of WWOX may result in transition of cancer cells into more normal- like colon epithelium phenotype, on the other hand in SW480 WWOX revealed the well-known tumour suppressor properties. However, as the colon cancer is very heterogeneous disease, obtained discrepancies may reflect the known differences between cell lines and cancerogenesis pathway, which they undergone. SW480 colon cancer cells were stably transfected with WWOX cDNA. SW480 cells transfected with an empty vector served as a control. Total mRNA was isolated to look for gene-expression differences induced by the WWOX overexpression.

2014-01-23 | E-GEOD-54299 | biostudies-arrayexpress

Treatment of SW480 colon cancer cell induced xenografts with AZD and DBZ

Project description:RNASeq data from replicates with and without treatment of SW480 colon cancer cells

2018-04-18 | GSE98922 | GEO

Homo sapiens

Project description:miRNA expression in untreated HCT116, HT-29 and SW480 colon cancer cell lines

| PRJNA151977 | ENA

Vitamin D opposes multilineage cell differentiation induced by Notch inhibition and BMP pathway activation in human colon organoids

Project description:Understanding the mechanisms involved in colonic epithelial differentiation is key to unraveling the alterations causing inflammatory conditions and cancer. Organoid cultures provide a unique tool to address these questions but studies are scarce. We report a differentiation system toward enterocytes and goblet cells, the two major colonic epithelial cell lineages, using organoids from human healthy tissue. Culture of normal patient-derived colon organoids in medium lacking stemness agents resulted in a modest ultrastructural differentiation phenotype with low-level expression of enterocyte (KLF4, KRT20, CA1) and goblet cell (TFF2, TFF3, AGR2) lineage markers. BMP pathway activation through depletion of Noggin and addition of BMP4 resulted in enterocyte-biased differentiation. Contrarily, blockade of the Notch pathway using the g-secretase inhibitor dibenzazepine (DBZ) favored goblet cell differentiation. Combination treatment with BMP4 and DBZ caused a balanced strong induction of both lineages. In contrast, colon tumor organoids responded poorly to BMP4 and DBZ showing only weak signals of cell differentiation. We also investigated the effects of 1α,25-dihydroxyvitamin D3 (calcitriol) on differentiation. Calcitriol attenuated the effects of the BMP4 and DBZ on normal colon organoids, with reduced expression of differentiation genes and phenotype. Consistently, in normal organoids, calcitriol inhibited early signaling by BMP4 as assessed by reduction of the level of phospho-SMAD1/5/8. Our results show that BMP and Notch signaling play key roles in human colon stem cell differentiation to the enterocytic and goblet cell lineages and that calcitriol modulates these processes favoring stemness features.

2024-04-15 | GSE248274 | GEO

LncRNA expression analysis of Clostridium butyricum-induced cell apoptosis in colon cancer SW480 cells

Project description:To compare lncRNAs and mRNAs expression profiles in colon cancer after co-cultured with CB and without CB, we extracted total RNA of colon cancer cell line(SW480) after co-cultured with CB(SW480/CB) and paired control without CB(SW480/ctr), and identified the dysregulated lncRNAs and mRNAs using Agilent Human lncRNAs/mRNAs microarrays.

2015-05-30 | GSE66731 | GEO

ERbeta modulation of NFkB pathway in colon cancer cell lines SW480 and HT29

2020-08-13 | GSE65979 | GEO

Phenotypic plasticity underlies local invasion and distant metastasis in colon cancer (Single cell RNA-Seq)

Project description:Phenotypic plasticity and partial EMT underlie local invasion and distant metastasis in colon cancer. CD44highEpCAMhigh and CD44highEpCAMlow single cell RNAseq profiles of colon cancer cell lines HCT116 and SW480.

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