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The mechanism of perturbed immune function in patients with T2DM is poorly understood. Recent studies imply a role for ER stress in linking immune-system alterations and metabolism. Here, we investigated whether ER stress markers and its downstream effector signals are altered in patients with type 2 diabetes along with proinflammatory augmentation. In our(More)
The endoplasmic reticulum (ER) is a cellular compartment responsible for multiple important cellular functions including the biosynthesis and folding of newly synthesized proteins destined for secretion, such as insulin. A myriad of pathological and physiological factors perturb ER function and cause dysregulation of ER homeostasis, leading to ER stress.(More)
Chronic ER stress is emerging as a trigger that imbalances a number of systemic and arterial-wall factors and promote atherosclerosis. Macrophage apoptosis within advanced atherosclerotic lesions is also known to increase the risk of atherothrombotic disease. We hypothesize that glucolipotoxicity might mediate monocyte activation and apoptosis through ER(More)
A role of proinflammation has been implicated in the pathogenesis of diabetes, but the up-stream regulatory signals and molecular signatures are poorly understood. While histone modifications such as changes in histone deacetylase (HDAC) are emerging as novel epigenetic biomarkers, there is lack of studies to demonstrate their clinical relevance in(More)
Endoplasmic reticulum (ER) stress is emerging as a unifying paradigm and one of the underlying mechanisms in the genesis of diabetes and its complications. While this has prompted the development of ER stress inhibitors, there is a limitation in monitoring of ER stress in vitro and in vivo by reliable methodologies. We validated the secreted alkaline(More)
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