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TranscriptomicsTranscription profiling of rat insulinoma-beta (INS-1E) cells exposed to the cytokines IL-1-beta and IFN-gamma for six different lengths of time and with or without the inducible NO synthase blocker NMA
Locally released cytokines contribute to beta cell dysfunction and apoptosis in Type 1 diabetes. In vitro exposure of insulin producing INS-1E cells to the cytokines interleukin (IL)-1beta + interferon (IFN) gamma leads to a significant increase in apoptosis. To characterize the genetic networks im...
ORGANISM(S): Rattus norvegicus 
2006-06-14 | E-CBIL-10 | biostudies-arrayexpress
no omics definedTranscription profiling of rat pancreatic beta-cells in response to double stranded RNA and IFNgamma exposure
Viral infections and local production of IFNgamma might contribute to beta-cell dysfunction/death in Type 1 diabetes. Double stranded RNA accumulates in the cytosol of viral-infected cells, and exposure of purified rat beta cells to dsRNA (polyinosinic-polycytidylic acid, PIC) in combination with IF...
ORGANISM(S): Rattus norvegicus 
2006-06-20 | E-CBIL-11 | biostudies-arrayexpress
TranscriptomicsNova1 is a master regulator of alternative splicing in pancreatic beta cells
Alternative splicing (AS) is a fundamental mechanism for the regulation of gene expression. It affects more than 90% of human genes but its role in the regulation of pancreatic beta cells, the producers of insulin, remains unknown. Our recently published data indicated that the M-bM-^@M-^\neuron spe...
ORGANISM(S): Rattus norvegicus 
2014-10-01 | E-GEOD-59633 | biostudies-arrayexpress
TranscriptomicsRNA-sequencing identifies dysregulation of the human pancreatic islet transcriptome by the saturated fatty acid palmitate
Pancreatic beta-cell dysfunction and death are central in the pathogenesis of type 2 diabetes. Saturated fatty acids cause beta-cell failure and contribute to diabetes development in genetically predisposed individuals. Here we used RNA-sequencing to map transcripts expressed in five palmitate-treat...
ORGANISM(S): Homo sapiens 
2014-01-09 | E-GEOD-53949 | biostudies-arrayexpress
ProteomicsTime course treatment with Palmitate and thapsigargin of insulinoma INS-1E cells
Time course treatment with 0.4 mM Palmitate and 200 nM thapsigargin of insulinoma INS-1E cells. Timepoints; 0, 4, 16 and 24h in biological duplicates within an iTRAQ 8 set for palmitate and thapsigargin, respectively.
ORGANISM(S): Rattus Rattus (black Rat) 
2020-08-18 | PXD020851 | JPOST Repository
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