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Expression analysis of colorectal cancer cell line SW480 expressing FOXC2

ABSTRACT: Investigation of whole genome gene expression level changes in a colorectal cancer cell line SW480 expressing FOXC2, compared to the pBabe control cells. Genes associated with metastasis regulated by FOXC2 in colorectal cancer were analysed. The role of FOXC2 in breast cancer metastasis are further described in Mani SA, Yang J et al. Mesenchyme Forkhead 1 (FOXC2) plays a key role in metastasis and is associated with aggressive basal-like breast cancers. PNAS 2007; 104: 10069-10074 .

ORGANISM(S): Homo sapiens

PROVIDER: GSE58980 | GEO | 2014/07/02

SECONDARY ACCESSION(S): PRJNA254042

REPOSITORIES: GEO

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Expression analysis of colorectal cancer cell line SW480 expressing FOXC2

Project description:Investigation of whole genome gene expression level changes in a colorectal cancer cell line SW480 expressing FOXC2, compared to the pBabe control cells. Genes associated with metastasis regulated by FOXC2 in colorectal cancer were analysed. The role of FOXC2 in breast cancer metastasis are further described in Mani SA, Yang J et al. Mesenchyme Forkhead 1 (FOXC2) plays a key role in metastasis and is associated with aggressive basal-like breast cancers. PNAS 2007; 104: 10069-10074 . A six chip study using total RNA recovered from three separate cultures of SW480/pBabe and three separate cultures of SW480/FOXC2. Each chip measures the expression level of 45033 genes from SW480/pBabe or SW480/FOXC2.

2014-07-02 | E-GEOD-58980 | biostudies-arrayexpress

FOXC2 knockdown in MDA-MB-231 cells

Project description:To determine gene expression changes in vasculogenic mimicry competent human breast cancer cells with loss of FOXC2 we performed RNA-seq of MDA-MB-231 cells with FOXC2 knockdown.

2023-07-26 | GSE232212 | GEO

Stanniocalcin 1 promotes metastasis by enhancing lipid metabolism via FOXC2/ITGB6 signaling axis in ovarian cancer

Project description:Stanniocalcin 1 (STC1) plays an integral role in the metastasis of ovarian cancer. However, the functional role of STC1 in lipid metabolism is not fully understood. Single-cell sequencing assays verified that STC1 expression was significantly enhanced in ovarian cancer tissues compared with para-carcinoma tissues, and it was further up-regulated in peritoneal metastasis tissues compared with tumor tissues. In vitro and in vivo experiments demonstrated that STC1 promoted cell proliferation and metastasis by enhancing lipid metabolism. Mechanistically, STC1 directly bound to integrin β6 (ITGB6) and activated the PI3K signaling pathway. Moreover, STC1 was directly regulated by FOXC2 and FOXC2 was up-regulated and positively correlated with STC1 in ovarian cancer. Notably, STC1 knockdown had a synergistic effect with cisplatin (DDP) chemotherapy.Overall, these findings reveal that STC1 increases metastasis by promoting lipid metabolism via the FOXC2/ITGB6 signaling axis and may be a potential target for chemotherapy-resistant ovarian cancer.

2022-04-13 | GSE185833 | GEO

Foxc1 and Foxc2 are necessary to maintain glomerular podocytes

Project description:Foxc1 and Foxc2 are highly expressed in adult podocytes. To bypass embryonic lethality of Foxc1 and Foxc2 KO, mice ubiquitously expressing inducible-Cre (ROSA26-CreERT2) were mated with floxed-Foxc1 and floxed-Foxc2 mice. We used microarrays to detail effects of deletions of Foxc1 and Foxc2 on podocyte gene expression profiles in adult podocyte in vivo and in vitro.

2018-07-25 | GSE117571 | GEO

RNA-seq Analysis of Differential Gene Expression in Wild-type Versus FOXC2-deficient B16-F1 Melanomas

Project description:The FOXC2 transcription factor regulates a variety of developmental and biological processes in both embryonic and adult tissues. Importantly, overexpression or dysregulation of FOXC2 is also associated with oncogenic activity in numerous cancer types, though the function of FOXC2 in the context of melanoma has not been previously investigated. Therefore, the goal of this study was to assess FOXC2's regulation of gene expression in melanoma cells. To this end, we employed CRISPR-Cas9 gene editing technology to disrupt the Foxc2 gene in B16-F1 melanoma, and we performed RNA-seq analysis to assess differential gene expression between the wild-type B16-F1 melanoma cell line and our novel FOXC2-deficient B16-F1ΔFOXC2 gene-edited variant cell line.

2019-10-25 | GSE134296 | GEO

HMLER cells expressing either FOXC2 or a vector control

Project description:We used microarrays to investigate the transcription profile of FOXC2 expression in a human mammary epithelial cell line. HMLER cells were infected with either a control vector or a retroviral vector expressing FOXC2.

2013-02-15 | E-GEOD-44335 | biostudies-arrayexpress

MicroRNA expression profile between human colorectal cancer SW480 and SW620 cell line

Project description:Two isogenic human colorectal cancer cell lines (primary SW480 cell line and its lymph node metastatic variant SW620 cell line),as an in vitro metastatic model. We have demonstrated that SW620 cell line possesses high metastasis potential and SW480 cell linepossesses low metastatic potential. We want to compare the whole cell microRNAs profiles of two isogenic colorectal cancer cell lines (SW480 and SW620 cell line), to gain an insight into the molecular events of colon cancer metastasis.

2016-08-01 | E-GEOD-72412 | biostudies-arrayexpress

CUT&Tag_Foxc2 for Foxc2+ cells from adult mice testes

Project description:CUT&Tag_Foxc2 for Foxc2+ cells from adult mice testes

2023-08-21 | GSE180926 | GEO

Expression analysis of colorectal cancer cell line SW480 expressing FOXC2

Project description: Not available

| S-ECPF-GEOD-58980 | biostudies-other

FOXC2 and WT1 regulate transcriptional reprogramming during the podocyte response to injury

Project description:In the context of human disease, the mechanisms whereby transcription factors reprogram gene expression in reparative responses to injury are not well understood. We have studied the mechanisms of transcriptional reprogramming in disease using murine kidney podocytes as a model for tissue injury. Podocytes are a crucial component of glomeruli, the filtration units of each nephron. Podocyte injury is the initial event in many processes that lead to End Stage Kidney Disease. FOXC2 is a transcription factor known to regulate gene expression in podocytes. FOXC2 and WT1 are both required for podocyte differentiation. Using murine models and human kidney organoids, we investigated FOXC2-mediated transcriptional reprogramming during the course of podocyte injury. Correlating FOXC2 and WT1 ChIP-seq analyses demonstrated that they co-bind many genes expressed in podocytes. Reprogramming the transcriptome involved highly dynamic changes in the binding of FOXC2 and WT1 to target genes during a reparative injury response.

2023-11-01 | GSE213174 | GEO

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