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TranscriptomicsTranscription profiling of mouse pancreas at embryonic days 14.5 and 16.5 from animals lacking beta-catenin, a mediator of Wnt signaling and a component of the cadherin-catenin epithelial adhesion complex
Beta-catenin is an essential mediator of canonical Wnt signaling and a central component of the cadherin-catenin epithelial adhesion complex. Dysregulation of beta-catenin expression has been described in pancreatic neoplasia. Newly published studies have suggested that beta-catenin is critical for ...
ORGANISM(S): Mus musculus 
2007-12-13 | E-GEOD-7430 | biostudies-arrayexpress
TranscriptomicsExpression data from NOD and C57BL/6 mouse pancreas CD8α- Dendritic Cells (DCs) under steady-state and after in-vitro LPS stimulation
Abstract Two major dendritic cell (DC) subsets have been described in the islets of mice: The immunogenic CD8α-CD11b+ DCs and the tolerogenic CD8α+CD103+ DCs. We have recently reported on reduced numbers of the minor population of tolerogenic CD8α+CD103+ DCs in the pancreas of 5 week old pre-dia...
ORGANISM(S): Mus musculus 
2014-07-01 | E-GEOD-45028 | biostudies-arrayexpress
TranscriptomicsGene expression analysis between the pancreatic tissues of Pdx1-cre;Kras LSL-G12D and Pdx-cre;KrasLSL-G12D;IKK2/beta F/F mice
Constitutive Kras and NF-kB activation is identified as signature alterations in human pancreatic ductal adenocarcinoma (PDAC). Here, we report that pancreas-targeted IKK2/beta inactivation inhibited NF-kB activation and completely suppressed PDAC development. Our findings demonstrated that NF-kB is...
ORGANISM(S): Mus musculus 
2012-01-24 | E-GEOD-33322 | biostudies-arrayexpress
MetabolomicsGlycerate Production from Intestinal Fructose Metabolism Elevated by Dietary Fat Induces Glucose Intolerance Through β-cell Damage
Not available
ORGANISM(S): Mus musculus 
ST002161 | MetabolomicsWorkbench
GenomicsProgram specificity for Ptf1a in PancreasM-BM- versusM-BM- Neural Tube DevelopmentM-BM- correlates with distinctM-BM- collaborating cofactors and chromatin accessibility
Ptf1a is a lineage-specific basic-helix-loop-helix transcription factor critical in the development of both the pancreas and nervous system. How one transcription factor controls diverse programs of gene expression is a fundamental question in developmental biology. To uncover molecular strategies f...
ORGANISM(S): Mus musculus 
2013-08-15 | E-GEOD-47459 | biostudies-arrayexpress
ProteomicsProfiling of Kallikrein Proteases and Global Proteome Biology of PDAC, Chronic Pancreatitis and Normal Pancreas
Cell conditioned medium from human pancreatic cancer cell lines MiaPaCa-2, AsPC-1, primary pancreatic cell lines as well as human FFPE tissue samples from pancreatic ductal adenocarcinoma (PDAC), chronic pancreatitis (CP), ampullary cancer, non-malignant adjacent pancreas and normal pancreas were an...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
MSV000090255 | MassIVE
TranscriptomicsGenome-wide mRNA profiling of adult human pancreatic beta and duct cells in comparison to other human tissues
Aims: establishment of reference samples to investigate gene expression selective for endocrine or ductal-exocrine cells within the adult human pancreas. To this end, human islet endocrine cells, FACS-enriched in insulin+ cells, (n=3) and human exocrine ductal cells (n=2) are compared on Affymetrix ...
ORGANISM(S): Homo sapiens 
2011-07-21 | E-GEOD-30803 | biostudies-arrayexpress
TranscriptomicsThe role of Raf-1 kinase inhibitor protein in the regulation of pancreatic beta cell proliferation in mice
AIMS/HYPOTHESIS: Manoeuvres aimed at increasing beta cell mass have been proposed as regenerative medicine strategies for diabetes treatment. Raf-1 kinase inhibitor protein 1 (RKIP1) is a common regulatory node of the mitogen-activated protein kinase (MAPK) and nuclear factor κB (NF-κB) pathways and...
ORGANISM(S): Mus musculus 
2012-11-19 | E-GEOD-31150 | biostudies-arrayexpress
TranscriptomicsDetailed transcriptome atlas of the pancreatic beta cell
The aim of the present study was to explore the transcriptome of pancreatic islets and, based on this information, to prepare a comprehensive and open access inventory of insulin-producing ?-cell gene expression, the beta-Cell Gene Atlas (BCGA). INS-1 cells, primary rat beta-cells (>87% beta-cells) ...
ORGANISM(S): Rattus norvegicus 
2008-12-31 | E-GEOD-13381 | biostudies-arrayexpress
TranscriptomicsNeonatal beta cells lack the specialized metabolic phenotype of mature beta cells
Fetal and neonatal beta cells have poor glucose-induced insulin secretion and only gain robust glucose responsiveness several weeks after birth. This unresponsiveness may be due to a generalized immaturity of the metabolic pathways normally found in beta cells. Gene expression profile of neonatal (1...
ORGANISM(S): Rattus norvegicus 
2011-02-22 | E-GEOD-24790 | biostudies-arrayexpress
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