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Hypoxic response for human bronchial epithelial culture [bulkRNA-Seq batch1]

ABSTRACT: Hypoxic response for human bronchial epithelial culture [bulkRNA-Seq batch1]

PROVIDER: PRJNA945402 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR23881872_1.fastq.gz	Fastqsanger.gz
	SRR23881872_2.fastq.gz	Fastqsanger.gz
	SRR23881873_1.fastq.gz	Fastqsanger.gz
	SRR23881873_2.fastq.gz	Fastqsanger.gz
	SRR23881874_1.fastq.gz	Fastqsanger.gz

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Hypoxic response for human bronchial epithelial culture [bulkRNA-Seq batch1]

Project description:Purpose: To identify the gene expression change under hypoxia on HBE cells. Methods: bulk RNA-seq was performed on primary human bronchial epithelial cells (HBE) that were cultured on air-liquid interface (ALI) condition and treated under normoxia or hypoxia (1% O2) for 6hr, 24hr, and 5days. Results: hypoxia-related genes were significantly upregulated under hypoxia including EGLN3.

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Chronic hypoxic response for human bronchial epithelial culture [bulkRNA-Seq batch2]

Project description:Chronic hypoxic response for human bronchial epithelial culture [bulkRNA-Seq batch2]

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Project description:Purpose: To identify the gene expression change under chronic hypoxia on HBE cells. Methods: bulk RNA-seq was performed on primary human bronchial epithelial cells (HBE) that were cultured on air-liquid interface (ALI) condition and treated under normoxia or hypoxia (1% O2) for 5days. Results: inflammatory cytokines, collagen degradation, and angiogenic genes were upregulated under chronic hypoxia.

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Project description:Purpose: To identify the cell types change and gene expression change under hypoxia on HBE cells. Methods: The primary human bronchial epithelial cells (HBE) were cultured on air-liquid interface (ALI) conditions. After 4 weeks, the cells were cultured under normoxic, symmetrical hypoxic (3.5% O2), or asymmetrical hypoxic (3.5% O2 basolateral with apical cap ~ 1% O2) conditions for 5 days. The cells were dissociated with Accutase solution and proceeded to scRNA-seq. Results: Asymmetrical hypoxic cells showed more hypoxia-related responses than symmetrical hypoxic cells.

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Cellular response to hypoxia on human bronchial epithelial culture [scRNA-Seq]

Project description:Purpose: To identify the cell types change and gene expression change under hypoxia on HBE cells. Methods: The primary human bronchial epithelial cells (HBE) were cultured on air-liquid interface (ALI) conditions. After 4 weeks, the cells were cultured under normoxic or hypoxic (1% O2) conditions for 6h or 5days. The cells were dissociated with Accutase solution and proceeded to scRNA-seq. Results: Hypoxia did not induce any hypoxia-specific cell types, however, all cell types upregulated hypoxia-related, and senescence-related genes and downregulated cell proliferation genes.

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Project description:Bronchial epithelium epithelial-mesenchymal plasticity forms aberrant basaloid-like cells in vitro [bulkRNA-seq]

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Gene expression in Human Bronchial Epithelial Cells under Differing Oxygen Regimes

Project description:Bronchial epithelial cells line the small airways bronchii and small airways of the lungs, acting to trap and remove contaminants deposited in the lung through the process of inhalation. These cells are sensitive decreased oxygen concentrations, and are invoved in local signaling in hypoxic conditions, such as when airways are occluded. We grew cultured human bronchial epithelial cells for three passes, and treated the fourth pass under three different oxygen concentrations (21%, 15%, 2%). RNA from each of three replicates of each treatment was extracted, processed, and hybridized onto Affymetrix Human Transcriptome Array 2.0 microarrays to examine alterations in gene expression under these oxygen regimes. This data was collected to complement ATAC-seq data from cells aliquotted from each replicate.

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