Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA109577 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:SMRT (silencing mediator of retinoid and thyroid hormone receptors) is recruited by numerous transcription factors to mediate lineage and signal dependent transcriptional repression. We generated a knock-in mutation in the receptor interaction domain (RID) of SMRT (SMRTmRID) that solely disrupts its interaction with nuclear hormone receptors. SMRTmRID-derived 3T3-MEFs display a dramatically increased adipogenic capacity and accelerated differentiation rate. We measured global gene expression in wild-type versus SMRTmRID-derived 3T3-MEFs in the undifferentiated state to examine which pathways were altered. Our results demonstrate that SMRT-RID dependent repression is a key determinant of the adipogenic set point. Keywords: SMRTmRID expression compared to wild-type
2009-01-07 | GSE13143 | GEO
Project description:SMRT (silencing mediator of retinoid and thyroid hormone receptors) is recruited by numerous transcription factors to mediate lineage and signal dependent transcriptional repression. We generated a knock-in mutation in the receptor interaction domain (RID) of SMRT (SMRTmRID) that solely disrupts its interaction with nuclear hormone receptors. SMRTmRID-derived 3T3-MEFs display a dramatically increased adipogenic capacity and accelerated differentiation rate. We measured global gene expression in wild-type versus SMRTmRID-derived 3T3-MEFs in the undifferentiated state to examine which pathways were altered. Our results demonstrate that SMRT-RID dependent repression is a key determinant of the adipogenic set point. Experiment Overall Design: 3T3 cells derived from wild-type and SMRT RID MEFs were cultured under pre-differentiated conditions prior to harvesting for RNA.
2009-01-18 | E-GEOD-13143 | biostudies-arrayexpress
Project description:Expression data from wild-type or Rb mutant MEFs
| PRJNA307691 | ENA
Project description:Expression Data from wild type and E2F4 null MEFs
| PRJNA107135 | ENA
Project description:We have used primary MEFs derived from wild type and E2F4 null mice growing asynchrounously in serum to generate a signature for E2F4 pathway activation. 10 wild type and 10 E2F4 null samples were each assayed using the Affymetrics Mouse Genome 430A 2.0 array. Keywords: Primary MEFs from wild type and E2F4 null mice
2008-07-11 | GSE11039 | GEO
Project description:Friedreich's ataxia (FRDA) is a neurodegenerative disease caused by mutations in the frataxin (FXN) gene. In this study, we immortalized mouse embryonic fibroblasts (MEFs) derived from G127V Fxn mutant mice and compared them to the wild-type (WT) MEFs. Mutant G127V MEFs demonstrated decreased cell proliferation and ATP production, as well as an increase in reactive oxygen species (ROS) production when compared to WT cells. These phenotypes are partially corrected by exogenous expression of frataxin. Surprisingly, extended passaging of immortalized G127V Fxn MEFs improves their proliferation, and alleviates ATP deficiency as well as decreases ROS levels despite persistent frataxin deficiency. We defined gene expression changes associated with phenotypic adaptation of G127V mutant MEFs by comparing transcriptional profiles of early and late passage G127V MEFs with WT cells.
2025-01-22 | GSE255810 | GEO
Project description:Expression data from regenerating prostates of wild-type or Gli1-/- mutant mice
| PRJNA256352 | ENA
Project description:Gene Level Expression Profiling of MEFs derived from wild type and Smurf2-/- embryos
| PRJNA148831 | ENA