Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA171308 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Differentiation assays with neural progenitor cells of the enteric nervous system (ENS) showed elongated neurite outgrowth under influence of 3,5,3'-Triiodothyronine (concentrations 50 nm and 100 nm). For analysis, neural cells were stained with TUJ1 (beta-Tubulin III). Microarray analysis should enlighten these results on a genetical basis and give hints about the regulation pathways. We analyzed 2 groups with 3 samples each: 1 group consistent of cells treated with 100 nm T3 for 1 day and 1 control group consistens of cells without T3 treatment
2013-09-23 | E-GEOD-39634 | biostudies-arrayexpress
Project description:Differentiation assays with neural progenitor cells of the enteric nervous system (ENS) showed elongated neurite outgrowth under influence of 3,5,3'-Triiodothyronine (concentrations 50 nm and 100 nm). For analysis, neural cells were stained with TUJ1 (beta-Tubulin III). Microarray analysis should enlighten these results on a genetical basis and give hints about the regulation pathways.
2013-09-23 | GSE39634 | GEO
Project description:During the later stages of enteric nervous system (ENS) development, enteric neural crest derived cells (ENCDC) that have colonized the bowel must complete differentiating and mature into neurons and glia. This process is controlled by a complex array of intrinsic and extrinsic factors. We used microarrays to dermine which genes were differntially expressed in ENCDC versus other cells in the developing bowel. We identified many geness enriched in ENCDC with potential roles in the later stages of ENS development
2018-10-09 | GSE120936 | GEO
Project description:RNA Expression Data from developing enteric nervous system (ENS) and bowel
| PRJNA390776 | ENA
Project description:The N-Myc Downstream-Regulated Gene 4 (NDRG4), a prominent biomarker for colorectal cancer (CRC), is specifically expressed by enteric neurons. Considering that nerves are important members of the tumor microenvironment, we here establish different Ndrg4 knockout (Ndrg4-/-) CRC models and an in-direct co-culture of primary enteric nervous system (ENS) cells and intestinal organoids to identify whether the ENS, via NDRG4, affects intestinal tumorigenesis. Linking immunostainings and gastrointestinal motility (GI) assays, we show that absence of Ndrg4 does not trigger any functional or morphological GI-abnormalities. However, combining in vivo, in vitro and quantitative proteomics data, we uncover that Ndrg4 knockdown is associated with enlarged intestinal adenoma development and that organoid growth is boosted by the Ndrg4-/- ENS cell secretome, which is enriched for Nidogen-1 (Nid1) and Fibulin-2 (Fbln2). Moreover, NID1 and FBLN2 are expressed in enteric neurons, enhance tumorigenic capacities of CRC cells and are enriched in human CRC secretomes. Hence, we provide evidence that the ENS, via loss of Ndrg4, is involved in colorectal pathogenesis and that ENS-derived Nidogen-1 and Fibulin-2 enhance colorectal carcinogenesis.
2021-04-23 | PXD024502 | Pride
Project description:The enteric nervous system (ENS) can control most essential gut functions owing to its organization into complete neural circuits consisting of a multitude of different neuronal subtypes. We used microarrays to identify transcription factor networks and signaling pathways involved in diversification and differentiation of enteric neurons during development of the enteric nervous system.
2017-12-05 | GSE100130 | GEO
Project description:Neural stem cells (NSCs) are most commonly sourced from neural tissue such as the central nervous system or the enteric nervous system (ENS) of the gut. Emerging evidence has shown that adipose tissue contains its own complex nervous system consisting of sympathetic and sensory innervation. The entirety of the peripheral nervous system is the progeny of Wnt1-expressing cells of the embryonic neural crest. This includes the ENS, autonomic neurons, and Schwann cell precursors that provide peripheral glial cells. Counterintuitive to their name, however, embryonic Schwann cell precursors represent multipotent stem cells that migrate along embryonic nerve fibers and contribute to glial and non-glial cell populations, including melanocytes, neuroendocrine chromaffin cells, enteric neurons, sympathetic neurons and mesenchymal stem cells from the bone marrow, depending on local environmental cues. However, no equivalent progenitors are known to exist postnatally in the nerve fiber niche. Schwann cells have been demonstrated to give rise to enteric neurons postnatally, suggesting they retain neuronal progenitor properties and offer a potential source of NSCs for regenerative therapies. In this study, we compare the transcriptomic properties of neural crest-derived NSCs from the intestine (enteric neural progenitors) and the nerve fibers of the subcutaneous adipose tissue and evaluate the effects of different methods of NSC culture and isolation.
2022-05-31 | GSE200689 | GEO
Project description:The enteric nervous system (ENS) encompasses the intrinsic neuroglia networks of the gastrointestinal (GI) tract that are essential for digestive function and gut homeostasis. To investigate the ENS of zebrafish, we carried out bulk RNA sequencing on nuclei purified by FACS (fluorescent-activated cell sorting) representing both the Cherry+ (ENS) and Cherry- (non-ENS) muscularis externa cell populations of Tg(sox10:Cre;Cherry) zebrafish gut.
2020-09-14 | GSE145885 | GEO
Project description:To identify the gene expression profile of enteric glia and assess the transcriptional similarity between enteric and extraenteric glia, we performed RNA sequencing analysis on PLP1-expressing cells in the mouse intestine. This analysis shows that enteric glia are transcriptionally unique and distinct from other cell types in the nervous system. Enteric glia express many genes characteristic of the myelinating glia, Schwann cells and oli- godendrocytes, although there is no evidence of myelination in the murine ENS. Total RNA expression profiles of PLP1 expressing enteric glial cells (GFP+) and non-glial cells (GFP-negative) were obtained from the ileum and colon of juvenile PLP1-eGFP transgenic mice.
2015-09-01 | E-GEOD-72560 | biostudies-arrayexpress
Project description:Acquired or congenital disruption in enteric nervous system (ENS) development or function can lead to significant mechanical dysmotility. ENS restoration through cellular transplantation may provide a cure for enteric neuropathies. We have previously generated human pluripotent stem cell (hPSC)-derived tissue-engineered small intestine (TESI) from human intestinal organoids (HIO). However, HIO-TESI fails to develop an ENS. In a previous report of combined HIO with additional human enteric neural crest cells (ENCC), an ENS was established but lacked maturity. The purpose of our study is to establish a mature ENS derived exclusively from hPSC in HIO-TESI. hPSC-derived ENCC supplementation of HIO-TESI generates ENCC-HIO-TESI with mature submucosal and myenteric ganglia, repopulates excitatory, inhibitory, and sensory neurons, and restores the neuroepithelial circuit and neuron-dependent contractility and relaxation. Our findings validate a novel approach to restoring a functional hPSC-derived ENS in ENCC-HIO-TESI and implicate their potential for the treatment of enteric neuropathies.
2017-10-20 | GSE99317 | GEO