Similar Datasets
Project description:Spanish slug (Arion vulgaris) small RNA sequencing and annotation
| PRJNA1080507 | ENA
Project description:The Spanish slug, Arion vulgaris, is considered one of the hundred most invasive species in Central Europe. The lack of natural predators can refer to the potential toxicity of slugs. However, no transcriptomic or proteomic study has been done so far in Arion vulgaris. In this study, we present the first investigation of expression profile in Arion vulgaris at the protein level. Two-dimensional (2D) gel electrophoresis and nano-LC-ESI-MS/MS were used to resolve and identify proteins from slug mantel and slug eggs. To facilitate proteomics in non-model organisms, mRNA-derived protein database was used for protein identification.
2016-03-22 | PXD002078 | Pride
Project description:Investigation of whole genome gene expression level changes in hepatocellular carcinoma cell line hepG2 in regular culture, hepG2-slug in regular culture and hepG2-slug on Matrigel. Whole genome gene expression level changes have been compared in hepatocellular carcinoma cell line hepG2 in regular culture, hepG2-slug in regular culture and hepG2-slug on Matrigel.
2012-09-21 | GSE41026 | GEO
Project description:This SuperSeries is composed of the following subset Series: GSE41026: Expression analysis of HepG2, HepG2-slug and HepG2-slug on Matrigel GSE41027: Chip-chip from HepG2 cells and HepG2 cells with slug overexpression Refer to individual Series
2012-09-21 | E-GEOD-41028 | biostudies-arrayexpress
Project description:The epithelial-mesenchymal transition (EMT) regulator Slug has multifaceted roles in controlling lung cancer progression, but the downstream targets and underlying mechanisms of Slug remain undetermined. The miRNAs downstream of Slug in lung cancer cells were examined using Illumina bead arrays and TaqMan low-density arrays.
2017-01-01 | GSE84040 | GEO
Project description:Identifying Metallothioneins in the slug Arion vulgaris
| PRJNA490798 | ENA
Project description:Investigation of whole genome gene expression level changes in hepatocellular carcinoma cell line hepG2 in regular culture, hepG2-slug in regular culture and hepG2-slug on Matrigel. Whole genome gene expression level changes have been compared in hepatocellular carcinoma cell line hepG2 in regular culture, hepG2-slug in regular culture and hepG2-slug on Matrigel. Roche NimbleGen micro-array analysis was employed to assess global genome expression in HepG2 in regular culture, HepG2-slug in regular culture and HepG2-slug on Matrigel. The results demonstrated that the up-regulated genes and the down-regulated genes increased significantly when HepG2-slug cells with VM forming ablity were cultured on Matrigel and formed VM.
2012-09-21 | E-GEOD-41026 | biostudies-arrayexpress
Project description:To establish the role of Slug in CRC, we created a genetic CRC model for Slug expression. As parental cells, we selected HT-29 cells that display a pronounced epithelial phe-notype. HT-29 cells were transfected with Slug, and two stable Slug-expressing clones. (Slug1, Slug2) were isolated. As transfection control, we used HT-29 cells transfected with empty vector (control). To characterize the influence of Slug on gene ex-pression, transcriptome analysis was performed for the four HT-29 cell lines as well as for the corresponding tumor xenografts. Global expression profiling showed that Slug-overexpressing cells and tumors were clustered together while the parental and control cells and tumors formed a separate cluster. Next, a two-step analysis was carried out. First, a subtractive analysis was carried out comparing the gene profiles of Slug-expressing cells and tumors with the corresponding parental/control samples. Genes were considered to be significantly upregulated by Slug if the fold change (FC) was greater than +2 and downregulated if the fold change was less than −2 with p-values (false dis-covery rates) less than 0.01
2022-06-11 | E-MTAB-11812 | biostudies-arrayexpress
Project description:Studies of the zinc finger transcription factors Slug and Snail have largely focused on their important role in modulating epithelial-mesenchymal transition during embryonic development and tumor progression. However, these transcription factors also appear to regulate local inflammation. In previous studies, we showed that Slug knockout mice were resistant to sunburn, an acute cutaneous inflammatory response, compared to wild type mice. In the present studies, we used Slug knockout, chimeric Slug knockout/wild type, conditional Slug knockout, and Slug transgenic mice to study the role of Slug in ultraviolet radiation (UVR)-induced cutaneous inflammation. We demonstrated, using immunohistochemistry, in vivo imaging, and neutrophil migration studies, that it was Slug expression in the epidermis rather than in neutrophils that modulated the UVR response. Microarray analysis indicated that this modulation was effected by the production of epidermal cytokines, including CCL3, CCL4, oncostatin, and interleukin-1β, that recruited neutrophils to UVR-exposed skin. The pattern of pro-inflammatory gene regulation by Slug suggested a central role for NF-κB in mediating gene induction. Immunohistochemical analysis of UVR-induced NF-κB activation demonstrated reduced activation in Slug knockout and enhanced activation in Slug transgenic epidermis. Slug thus appears to modulate NF-κB activation in response to UVR.
2016-08-27 | GSE86107 | GEO
Project description:Background: The well-characterized function of the transcriptional repressor, Slug, is to promote EMT and tumor invasion/metastasis by down-regulating E-cadherin expression. In this study, we investigated the significance of Slug during the S phase. Method: Slug mRNA expression was isolated from thymidine-arrested CL1-5/AS2neo (control) and CL1-5/AS2neo-Slug-WT stable cells. The Agilent oligonucleotide microarray analysis was performed to identify Slug downstream genes. Results: Overexpression of Slug inhibited lung [3H]-thymidine incorporation and delayed S phase progression. By using Agilent microarray we have identified panel of genes altered by Slug overexpression. Slug can down-regulate target genes about cell cycle networks for DNA replication, DNA replication checkpoint and genomic stability, such as TOP1, ORC4, RFC3, and Rad17. Conclusions: the multifaceted role of Slug in cancer progression by controlling the epithelial-mesenchymal transition and genome stability.
2012-02-09 | GSE35617 | GEO