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RNA-seq of organoid derived monolayers (inflamed and non-inflamed) of UC patients and non-IBD controls, stimulated with microbiota of patients or a healthy donor

ABSTRACT: RNA-seq of organoid derived monolayers (inflamed and non-inflamed) of UC patients and non-IBD controls, stimulated with microbiota of patients or a healthy donor

PROVIDER: PRJEB47064 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	ERR6535920.fastq.gz	Fastqsanger.gz
	ERR6535930.fastq.gz	Fastqsanger.gz
	ERR6535940.fastq.gz	Fastqsanger.gz
	ERR6535950.fastq.gz	Fastqsanger.gz
	ERR6535960.fastq.gz	Fastqsanger.gz

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RNA-seq of organoid derived monolayers (inflamed and non-inflamed) of UC patients and non-IBD controls, stimulated with microbiota of patients or a healthy donor

Project description:Dysbiosis is linked to the pathogenesis of inflammatory bowel disease. Although there is a lot of interest in restoring the balance, we do not understand the effects of dysbiosis, especially on epithelial cells. In addition, we know that epithelial cells from IBD patients maintain intrinsic defects. For that reason, we aimed to unravel if epithelial cells of UC patients are more sensitive towards microbiota stimulation, compared to non-IBD controls. In addition, we analyzed the effect of UC microbiota or microbiota of healthy donors towards epithelial cells. Confluent organoid derived monolayers of 8 UC patients and 8 non-IBD controls were co-cultured for 6 hours with microbiota (3.10^8 cells) , derived of a healthy donor (HD) or UC patients. If applicable, epithelial cells were first cultured for 24 hours with an inflammatory mix (100 ng/mL TNFα, 20 ng/mL IL1β, 1 µg/mL Flagellin). The inflammatory stimulation was continued in the 6 hours co-culture.Transcriptomic expression of epithelial cells was evaluated after 6 hours co-culture by Truseq for Illumina.

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