Sort   by:  
 Page size 
ProteomicsRemodelling of the acetylproteome by SIRT3 manipulation fails to affect insulin secretion or beta-cell metabolism in the absence of over nutrition
From Peterson et. al. 2018: SIRT3 is an NAD+-dependent mitochondrial protein deacetylase purported to influence metabolism through post-translational modification of metabolic enzymes. Fuel-stimulated insulin secretion, which involves mitochondrial metabolism, could be susceptible to SIRT3-mediated...
ORGANISM(S): Rattus norvegicus (Rat) 
2018-06-21 | PXD009509 | Pride
Pancreas Protein acetylation Beta cells Sirt3 
TranscriptomicsStimulation of Human and Rat Islet β-Cell Proliferation with Retention of Function by Nkx6.1
The homeodomain transcription factor Nkx6.1 plays an important role in pancreatic islet β-cell development, but its effects on adult β-cell function, survival, and proliferation are not well understood. In the present study, we demonstrated that treatment of primary rat pancreatic islets with a cy...
ORGANISM(S): Rattus norvegicus 
2010-05-18 | E-GEOD-13153 | biostudies-arrayexpress
ProteomicsThe BCKDH kinase and phosphatase integrate BCAA and lipid metabolism via regulation of ATP-citrate lyase
Strong associations exist between branched chain amino acids (BCAA) and dysregulated glucose and lipid metabolism, but the underlying mechanisms are not well understood. Here we report that inhibition of the kinase (BDK) or overexpression of the phosphatase (PPM1K) that regulate branched-chain keto...
ORGANISM(S): Rattus norvegicus (Rat) 
2018-05-18 | PXD009122 | Pride
Ppm1k Acl Bdk Protein phosphorylation Bcaa 
ProteomicsBeta-cell Galphas signaling is critical for physiological and pharmacological enhancement of insulin secretion
Islet lysates were adjusted to 5 percent SDS in TEAB, pH 8.5, reduced and alkylated and digested with modified trypsin (Worthington) using an S-trap mini device (Protifi). Peptides were labeled with TMT16 reagents (lot ZH350094). Phosphopeptide enrichment used GL Sciences p10 TiO tips. LC-MS/MS used...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2025-05-13 | MSV000097882 | MassIVE
Sort   by:  
 Page size