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INS — TXNIP
Text-mined interactions from Literome
Shaked et al., Diabetologia 2009
(Diabetes Mellitus, Type 2) :
Since hyperglycaemia leads to elevated serum insulin, we hypothesised that
insulin is
involved in the regulation of
TXNIP protein levels in beta cells ... Inhibition of glucose and fatty acid stimulated
insulin secretion with diazoxide
increased TXNIP production in beta cells ... Nitric oxide ( NO ), a repressor of TXNIP, enhanced insulin signal transduction, whereas inhibition of NO synthase abolished its activation, suggesting that
TXNIP inhibition by NO is
mediated by stimulation of
insulin signalling ...
Repression of
TXNIP by
insulin is probably an important compensatory mechanism protecting beta cells from oxidative damage and apoptosis in type 2 diabetes
Mogami et al., Pediatr Res 2010
(Disease Models, Animal...) :
Thioredoxin binding protein-2 inhibits excessive fetal hypoglycemia during maternal starvation by
suppressing insulin secretion in mice
Masutani et al., Journal of clinical biochemistry and nutrition 2012
:
Enhancement of
thioredoxin binding protein -2 expression causes impairment of insulin sensitivity and glucose
induced insulin secretion, and ß-cell apoptosis
Robinson et al., J Mol Endocrinol 2013
:
Degradation of
Txnip occurred within 15 ?min in the
presence of 3 ?nM
insulin and overnight with 0.6 ?nM insulin
Xu et al., Nat Med 2013
(Diabetes Mellitus, Experimental) :
Thioredoxin interacting protein regulates
insulin transcription through microRNA-204 ... Taken together, our results demonstrate that
TXNIP controls microRNA expression and
insulin production and that miR-204 is involved in beta-cell function