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MetabolomicsOld mitochondria regulate niche renewal via stem cell metabolism
Cellular metabolism is emerging as a potent regulator of cell fate, raising the possibility that the recently discovered metabolic heterogeneity between newly synthesized and chronologically old organelles may impact stem cell fate in mammalian tissues. The small intestine is maintained by actively ...
2025-04-24 | MTBLS12349 | MetaboLights
TranscriptomicsTranscription profiling of mouse model of intestinal polyposis PTEN-deficient mutant reveals intestinal stem cells initiate intestinal polyposis
Intestinal polyposis, a precancerous neoplasia, results primarily from an abnormal increase in the number of crypts. Crypts contain intestinal stem cells (ISCs). Thus intestinal polyposis provides an ideal condition for studying stem cell involvement in polyp/tumor formation. Using a conditional kno...
ORGANISM(S): Mus musculus 
2008-06-14 | E-GEOD-6078 | biostudies-arrayexpress
TranscriptomicsRNA-seq of Dm-aKG treated intestinal stem cells (ISCs) and controls
The object of this study was to investigate how aKG impacts mouse intestinal stem cell (ISCs) function and fate decisions in vivo. Mice were treated for 7 days with twice daily aKG IP injections after which ISCs were FACS sorted and transcriptomically anayzled. This revealed a striking set of secret...
ORGANISM(S): Mus musculus 
2025-05-02 | E-MTAB-15105 | biostudies-arrayexpress
TranscriptomicsRNA-seq of mouse Lgr5+ intestinal stem cells and progenitors following Lkb1 deletion against controls
Perturbed intestinal epithelial homeostasis demonstrated as decreased Lgr5+ intestinal stem cells (Lgr5 ISCs) and increased secretory lineages were observed in our study where Lkb1 was specfically deleted in Lgr5 ISCs using Lgr5-EGFP-creERT2 (Tamoxifen) deletor. To gain mechanistic insight how Lkb1 ...
ORGANISM(S): Mus musculus 
2020-02-29 | E-MTAB-6501 | biostudies-arrayexpress
ProteomicsXenogeneic-free culture of human intestinal stem cells on functional polymer-coated substrates for scalable, clinical-grade stem cell therapy
Inevitable need for basement membrane extract (BME) with undefined constituents, such as Matrigel, for intestinal stem cell (ISC) culture in traditional system poses a significant barrier that must be overcome for the development of clinical-grade, scalable, ready-to-use ISCs. Here, we propose a fun...
ORGANISM(S): Homo sapiens (Human) 
2024-10-22 | PXD050747 | Pride
Intestinal tissue repair Intestinal stem cell derived from 3d human intestinal organoids (isc3d-hio) Stock banking system Xenogeneic-free culture Functional polymer coating 
TranscriptomicsWhole-genome oxidative bisulfite sequencing and data processing of mouse intestinal stem cells with old and young mitochondria
The intent of the study was to profile the methylome and hydroxymethylome in intestinal stem cells with young mitochondria or old old mitochdondria, to ascertain the potential role of mitochondrial age specific influence on epigenetic regulation of ISCs.
ORGANISM(S): Mus musculus 
2025-05-07 | E-MTAB-15119 | biostudies-arrayexpress
ProteomicsXenogeneic-free culture of human intestinal stem cells on functional polymer-coated substrates for scalable, clinical-grade stem cell therapy
Inevitable need for basement membrane extract (BME) with undefined constituents, such as Matrigel, for intestinal stem cell (ISC) culture in traditional system poses a significant barrier that must be overcome for the development of clinical-grade, scalable, ready-to-use ISCs. Here, we propose a fun...
ORGANISM(S): Homo sapiens (Human) 
2025-07-07 | PXD050675 | Pride
Intestinal tissue repair Intestinal stem cell derived from 3d human intestinal organoids (isc3d-hio) Stock banking system Xenogeneic-free culture Functional polymer coating 
GenomicsRNA-sequencing of mouse intestinal stem cells (ISCs)
RNA-sequencing of mouse intestinal stem cells (ISCs)
PRJNA601195 | ENA
TranscriptomicsGene expression in intestinal stem cells
Genetic Manipulation to increase number of ISC (intestinal stem cells) and gene expression profiling to identify ISC regulators Fly midguts were dissected from wild type and transgenic animals
ORGANISM(S): Drosophila melanogaster 
2014-06-16 | E-GEOD-58351 | biostudies-arrayexpress
ProteomicsTailoring Polymer Surface for Long-term Reliable Xenogeneic-free Culture of Intestinal Stem Cells via Regulated Dynamic Migratory Behavior
Regenerative therapy employing intestinal stem cells (ISCs) holds a great promise for reliable epithelial restoration. However, achieving this goal requires scalable and robust, but fully defined culture platforms that eliminate the use of xenogeneic components while preserving stem cell function. M...
ORGANISM(S): Homo sapiens (Human) 
2025-07-07 | PXD064449 | Pride
Biomaterials Intestinal stem cells Plasma-treated polymers Cytoskeletal dynamics Surface engineering Regenerative medicine 
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