Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

LAP2beta-induced change in gene expression in gastric cancer cells

ABSTRACT: Knock-down or overexpression of LAP2beta regulated migration and invasion of gastric cancer cells in vivo and in vitro studies. To investigate the underlying mechanism for LAP2beta-regulated migration and invasion, we compared the gene expression changes between the mock cells and the stable cells.

ORGANISM(S): Homo sapiens

PROVIDER: GSE31450 | GEO | 2012/08/01

SECONDARY ACCESSION(S): PRJNA145823

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

LAP2beta-induced change in gene expression in gastric cancer cells

Project description:Knock-down or overexpression of LAP2beta regulated migration and invasion of gastric cancer cells in vivo and in vitro studies. To investigate the underlying mechanism for LAP2beta-regulated migration and invasion, we compared the gene expression changes between the mock cells and the stable cells. Total RNA was purified from the mock cells and the stable cells overexpressing LAP2beta

2012-07-31 | E-GEOD-31450 | biostudies-arrayexpress

WTAP-induced change in gene expresssion in cholangiocarcinoma cells

Project description:Knock-down or overexpression of WTAP regulated migration and invasion of cholangiocarcinoma cells in vivo and vitro studies. To investigate the underlying mechanism for WTAP-regulated migration and invasion, the gene expression between the mock cells and the stable cells was compared Total RNA was purified from the mock cells and the stable cells overexpressing WTAP

2015-04-06 | E-GEOD-32134 | biostudies-arrayexpress

WTAP-induced change in gene expresssion in cholangiocarcinoma cells

2015-04-06 | GSE32134 | GEO

Mining gastric cancer cellular quantitative proteomics data to analyse the proteome change upon CAMKK2 inhibition

Project description:Gastric cancer is a global health concern. Molecular alterations in various signaling pathways have been implicated in the development and late-stage progression/metastasis of gastric cancer. Reports have suggested that Wnt signaling pathway might contribute to gastric carcinogenesis by stimulating migration and invasion of gastric cancer cells. This study aimed at analysing the proteome change upon CAMKK2 inhibition in gastric cancer cells using LC-MS/MS based quantitative proteomic approach. A TMT based quantitative approach was used to identify the significantly altered proteins upon CAMKK2 inhibition. Gene Ontology (GO) analysis and pathway analysis was done for the significantly altered proteins and was later validated by immunoblotting.

2021-04-13 | PXD023423 | Pride

Effect of overexpression of ESRP1 on gene expression of SGC7901 gastric cancer cells

Project description:RNA-binding proteins and their mediated alternative splicing play important roles in tumor cell invasion and migration. Here, we report that ESRP1 is a key regulator of gastric cancer cell metastasis. Overexpression of ESRP1 inhibits the invasion and migration of gastric cancer cells, in vivo and in vitro. Furthermore, we found that ESRP1 causes a wide range of alternative splicing events, and ESRP1-mediated CLSTN1 exon skipping may be a key mechanism for its inhibition of gastric cancer cell invasion and metastasis. Taken together, our data provide a molecular framework for the role of ESRP1 in gastric cancer development.

2023-12-27 | GSE233685 | GEO

SIRT1 expression effect on migration and invasion of gastric cancer cells

Project description:Analysis of BGC-823 gastric cancer cells with SIRT1 overexpression or knockdown. SIRT1, a NAD+-dependent protein deacetylase, exerts inhibitory effects on migration and invasion of gastric cancer. Results provide insight into the role of SIRT1 in the metastasis of gastric cancer.

2017-09-07 | GSE103519 | GEO

Low Expression of SP1 has a Different Effect on Intestinal-type compared to Diffuse-type Gastric Adenocarcinoma

Project description:Specificity protein 1 (SP1) is an essential transcription factor regulating multiple cancer-related genes. Since aberrant expression of SP1 was known to be related to cancer development and progression, we focused on SP1 expression in gastric carcinoma and its correlation with disease outcomes. We discovered a different relationship between SP1 expression and patient survival in intestinal- and diffuse-type gastric cancer. In diffuse-type gastric cancer, patient survival decreased as SP1 expression increased (P < 0.05) in accordance with previously published papers, whereas the lack of SP1 expression in intestinal-type gastric cancer was correlated significantly with poor survival (P < 0.05). When SP1 downregulation was forced in high SP1 expressor intestinal-type gastric cell line MKN28 with siRNA, both migration and invasion were increased but cell proliferation was decreased. In accordance with these results, microarray data in siRNA-transfected MKN28 showed that genes inhibiting migration were downregulated and the expression of genes negatively facilitating proliferation was increased. Both migration and invasion, however, in low SP1 expressor intestinal-type gastric cell line AGS were decreased by forced SP1 expression. In contrast to intestinal-type, in diffuse-type gastric cell line SNU484, high SP1 expressor, both migration and invasion were decreased by siRNA. Contrary to previous studies, which did not reflect differences between the 2 histological types, our results showed that low expression of SP1 is involved in cancer progression and metastasis, and has a different effect on intestinal-type compared to diffuse-type gastric adenocarcinoma. 2 samples for MKN28 cells: si-SP1 against si-control and dyeswap of it upon 72 hour

2012-01-01 | E-GEOD-34792 | biostudies-arrayexpress

ONECUT2 is a putative oncogene associated with CpG hypomethylation at promoter-proximal DNA in gastric cancer and triggers ACSL5, a member of the ACS family

Project description:To access methylation change during gastric carcinogenesis in this study, we performed RRBS analysis with LCM-derived normal gastric mucosa and gastric tumor tissue [GSE55159]. Among a set of genes hypomethylated and upregulated in GC, ONECUT2 was identified as a hypomethylated target in GC. Upregulated ONECUT2 expression significantly increased the proliferation, colony formation, migration and invasion in GC cells. To identify target genes regulated by ONECUT2, we performed ChIP-seq and RNA-seq.

2020-02-16 | GSE113045 | GEO

Dasatinib for the treatment of gastric cancer

Project description:Gastric cancer (GC) represents a major health problem, remaining the fifth most common type of cancer and the third leading cause of cancer-related death worldwide with only few targeted therapies available to date. The positive effect of kinase inhibitors on many different types of cancers has prompted the investigation of these compounds also in GC. In a screen of FDA-approved kinase inhibitors, dasatinib was found as a potent inhibitor of gastric cancer cells migration and invasion. In order to identify the kinases involved proteomics analysis was performed identifying SRC kinases, Ephrins and DDR1 as potential molecular targets.

2020-05-26 | PXD012953 | Pride

Low Expression of SP1 has a Different Effect on Intestinal-type compared to Diffuse-type Gastric Adenocarcinoma

2012-01-01 | GSE34792 | GEO