Similar Datasets
Project description:To investigate the effects of nickel on gene expression in BEAS-2B cells.
2018-04-17 | GSE67996 | GEO
Project description:We report the differential expression of circRNAs between T-BEAS-2B cells (cadmium-transformed BEAS-2B cells) and C-BEAS-2B cells (passage-matched control BEAS-2B cells) by high-throughput sequencing. T-BEAS-2B cells are BEAS-2B cells transformed by cadmium at 2.0 μM for twenty weeks, and C-BEAS-2B cells are their passage-matched control. RNAs were sequenced on Illumina HiSeq Xten platform in triplicates, and expressions of circRNAs were calculated by TPM (transcripts per kilobase of exon model per million mapped reads). Clean data per sample exceeds 10 GB. We find 235 significantly up-regulated circRNAs and 271 significantly down-regulated circRNAs in T-BEAS-2B cells relative to C-BEAS-2B cells. Our work provides clues and evidence for exploring the mechanism of circRNAs in cadmium carcinogenesis.
2024-01-26 | GSE165549 | GEO
Project description:Human bronchial epithelial cell line Beas-2B were infected with Streptococcus pneumoniae at Multiplicity of Infection (MOI) of 0.5 and 1 or treated with lipoteichonic acid (LTA) for 9 and 16 h. The mRNA profile changes upon infection shall be determined to investigate Streptococci pathogenesis.
2023-02-01 | GSE195778 | GEO
Project description:Proteome analysis of Beas-2B cells with S. pneumoniae D39 after 9 h and 16 h of infection
2023-07-04 | PXD039059 | Pride
Project description:We reported the application of next generation sequencing technology for high-throughput profiling of miRNA expression in bronchile epithelial cell line Beas-2b with epithelial or mesenchymal mophology. By comparation the expression aboundence of known miRNAs between epithelial type and mesenchymal type Beas-2b cells, we found both upregulated and downregulated miRNAs in bronchial epithelial cells during EMT. This study provides a basic condition for further investigation of the roles of the regulated miRNAs during EMT in bronchial epithelial cells.
2018-12-26 | GSE117522 | GEO
Project description:Transcriptonal profiling of BEAS-2B cells: Control versus skin sensitizers; Control versus respiratory sensitizers; Control versus non-sensitizing irritants
2013-12-01 | GSE44729 | GEO
Project description:We used mass spectrometry to profile changes in metabolites, proteins, and phosphorylation in silica-exposed BEAS-2B epithelial cells.
2022-07-28 | PXD035608 | iProX
Project description:As environmental pollutants and possible carcinogens, carbon nanotubes (CNTs) have recently been found to promote tumorigenesis and tumor metastasis after long-term pulmonary exposure. However, whether CNT-induced carcinogenesis can be inherited and last for generations remains unknown. Here, we establish a post-chronic single-walled carbon nanotubes (SWCNTs) exposed human bronchial epithelium BEAS-2B cell model to investigate SWCNTs-induced carcinogenesis. At a tolerated sublethal dose level, post-chronic SWCNTs exposure significantly increases the migration and colony formation abilities of BEAS-2B cells, leading to cell malignant transformation. Notably, the malignant transformation of BEAS-2B cells is irreversible within 60 days recovery period after SWCNTs exposure, and the malignant transformation activities of cells gradually increase during the recovery period. Mechanism analyses show that post-chronic exposure to SWCNTs causes substantial DNA methylation and transcriptome dysregulation of BEAS-2B cells. Subsequent enrichment and clinical database analyses reveal that differentially expressed/methylated genes of BEAS-2B cells are enriched in cancer-related biological pathways, and several of these genes are validated in lung cancer patients. As environmental pollutants and possible carcinogens, carbon nanotubes (CNTs) have recently been found to promote tumorigenesis and tumor metastasis after long-term pulmonary exposure. However, whether CNT-induced carcinogenesis can be inherited and last for generations remains unknown. Here, we establish a post-chronic single-walled carbon nanotubes (SWCNTs) exposed human bronchial epithelium BEAS-2B cell model to investigate SWCNTs-induced carcinogenesis. At a tolerated sublethal dose level, post-chronic SWCNTs exposure significantly increases the migration and colony formation abilities of BEAS-2B cells, leading to cell malignant transformation. Notably, the malignant transformation of BEAS-2B cells is irreversible within 60 days recovery period after SWCNTs exposure, and the malignant transformation activities of cells gradually increase during the recovery period. Mechanism analyses show that post-chronic exposure to SWCNTs causes substantial DNA methylation and transcriptome dysregulation of BEAS-2B cells. Subsequent enrichment and clinical database analyses reveal that differentially expressed/methylated genes of BEAS-2B cells are enriched in cancer-related biological pathways, and several of these genes are validated in lung cancer patients.
2020-06-26 | GSE153246 | GEO
Project description:To investigate the function Fer in the tumorigenesis, we established BEAS-2B cell lines in which Fer has been knocked down by shRNA. We then performed gene expression profiling analysis using data obtained from RNA-seq of 2 different cells.
2024-01-01 | GSE226839 | GEO
Project description:BEAS-2B cells are human bronchial epithelial cells, and often used as a in vitro model for the detection of potential pulmonary toxicity of chemicals. We used microarrays to detail the global programme of gene expression underlying cellularisation and identified distinct classes of up-regulated genes after treated with chemical substance
2017-01-10 | GSE93329 | GEO