Project description:RNA sequencing was performed for the TNF-free and -treated enteroids derived from control (n=8 pairs) and Crohn's disease patients (n=8 pairs).
Project description:Organoids grown from intestinal crypts of controls and patients with Crohn's disease were sub-cultured at least 6 passages. RNA sequencing was performed for the 12 paired TNF-free and -treated control and Crohn's organoids.
Project description:Organoids grown from intestinal crypts of controls and patients with Crohn's disease were sub-cultured at least 6 passages. Single cell RNA sequencing was performed for the paired TNF-free and -treated control and Crohn's organoids.
Project description:RNA sequencing was used to compare the transcriptional response of human infant ileal intestinal enteroids following exposure to human milk exosomes. Exosome-exposed enteroids were compared to enteroids not exposed to exosomes in the same 72 hour period.
Project description:Intestinal tissues from 3 infants and 3 adults were obtained and the stem cells were isolated to generate enteroids. Enteroids were differentiated for 5 days prior to RNA extraction and sequencing.
Project description:The goal of this study was to evaluate the transcriptional response of human enteroids/colonoids on transwells to infections (bacterial and rotavirus). Enteroids/colonoids lines C103, C109, D103, D109, I103, I109, J2 and J11 were plated on transwells coated with Matrigel, differentiated, and inoculated (rotavirus (Ito), bacteria or mock) for 6 or 24 hours. Subsequently, total RNA was isolated and paired-end sequencing was performed.
Project description:The goal of this experiment is to decipher the mechanism of intestinal endocrine / enteroendocrine subtype specification, that is far from being fully understood. To this end, we used single cell genomics in mouse mini-guts. Enteroendocrine cells are derived from endocrine progenitors expressing the transcription factor Ngn3. We took advantage of the Ngn3+/eYFP mouse model -where endocrine progenitors and their descendants can be isolated and sorted by FACS on the basis of the eYFP fluorescence- and established enteroids or mini-guts from the small intestine. Enteroids were dissociated and eYFP+ single cells were directly sorted in 96 wells of the Precise WTA Single Cell Encoding Plate (BD™ Precise WTA Single Cell Kit, BD Genomics). cDNA and libraries were prepared following the BD protocol. Sequencing (paired-end, 2x100b) was performed in a HiSeq 4000 (Illumina). The bioinformatic analysis allowed to identify 8 different groups of enteroendocrine cells with specific signatures.
Project description:To investigate the effect of human norovirus infection on the trascriptome of intestinal enteroids in the presence of a Jak kinase inhibitor, Ruxolitinib