Project description:This submission contains the mass spectrometry files for the manuscript by Aurelie Lacouture et al. that describes the quantitative proteomics analysis of mouse mammary gland epithelial organoids proteome. Experiments were performed from mammary glands organoids derived from mouse and the MS files were acquired on Orbitrap Fusion mass spectrometer. For questions, please contact Etienne Audet-Walsh (Etienne.Audet-Walsh@crchudequebec.ulaval.ca).
Project description:Organoid models provide powerful tools to study tissue biology and development in a dish. Here, we established first-time organoid models from early-postnatal (postnatal day 7) mouse molar and incisor, capable of differentiation toward ameloblast-like cells in vitro. To more in detail characterise organoids from mouse molar and incisor, bulk RNA-sequencing was performed on the following (1) early passage (passage 0) organoids from both tooth types grown in basal tooth organoid medium (TOM) with or without addition of exogenous epidermal growth factor (EGF); and (2) late passage (passage 5) organoids grown in TOM+EGF or differentiation medium (DM).
Project description:We aimed to investigate gene expression changes in intestinal organoids from different mouse genotypes after treatment with interferon-gamma. Wild-type, villinCreER;KrasG12D/+;Trp53fl/flRosa26N1icd/+ (KPN), and villinCreER;Apcfl/fl;KrasG12D/+;Trp53fl/flTgfbrIfl/fl (AKPT) intestinal organoids were plated, and the media was supplemented with 1 ng/mL of recombinant mouse interferon-gamma protein on Day 3. RNA was collected 24h later and processed for RNA sequencing.
Project description:We aimed to investigate gene expression changes in intestinal organoids from different mouse genotypes after treatment with TGF-beta. Wild-type, villinCreER;KrasG12D/+;Trp53fl/flRosa26N1icd/+ (KPN), and villinCreER;Apcfl/fl;KrasG12D/+;Trp53fl/flTgfbrIfl/fl (AKPT) intestinal organoids were plated, and the media was supplemented with 5ng/mL of recombinant mouse TGFß1 protein on Day 3. RNA was collected 24h later and processed for RNA sequencing.