02643nas a2200301   4500008004100000022001400041245005500055210005500110260006700165300001200232490000700244520171800251653001701969653001201986653001401998653001102012653002002023653000902043100002502052700002302077700002102100700002402121700002102145700003602166700002802202700002502230856008602255       2015                        eng d  a1615-985300aInvestigation of phosphoproteome in RAGE signaling0 aInvestigation of phosphoproteome in RAGE signaling  a111 RIVER ST, HOBOKEN 07030-5774, NJ USAbWILEY-BLACKWELLcJAN  a245-2590 v153 a<p>The receptor for advanced glycation end products (RAGE) is one of the most important proteins implicated in diabetes, cardiovascular diseases, neurodegenerative diseases, and cancer. It is a pattern recognition receptor by virtue of its ability to interact with multiple ligands, RAGE activates several signal transduction pathways through involvement of various kinases that phosphorylate their respective substrates. Only few substrates have been known to be phosphorylated in response to activation by RAGE (e.g., nuclear factor kappa B); however, it is possible that these kinases can phosphorylate multiple substrates depending upon their expression and localization, leading to altered cellular responses in different cell types and conditions. One such example is, glycogen synthase kinase 3 beta which is known to phosphorylate glycogen synthase, acts downstream to RAGE, and hyperphosphorylates microtubule-associated protein tau causing neuronal damage. Thus, it is important to understand the role of various RAGE-activated kinases and their substrates. Therefore, we have reviewed here the details of RAGE-activated kinases in response to different ligands and their respective phosphoproteome. Furthermore, we discuss the analysis of the data mined for known substrates of these kinases from the PhosphoSitePlus (http://www.phosphosite.org) database, and the role of some of the important substrates involved in cancer, diabetes, cardiovascular diseases, and neurodegenerative diseases. In summary, this review provides information on RAGE-activated kinases and their phosphoproteome, which will be helpful in understanding the possible role of RAGE and its ligands in progression of diseases.</p>10aCell biology10aDisease10aGlycation10aKinase10aPhosphoproteome10aRAGE1 aBatkulwar, Kedar, B.1 aBansode, Sneha, B.1 aPatil, Gouri, V.1 aGodbole, Rashmi, K.1 aKazi, Rubina, S.1 aChinnathambi, Subashchandrabose1 aShanmugam, Dhanasekaran1 aKulkarni, Mahesh, J.  uhttps://library.ncl.res.in/content/investigation-phosphoproteome-rage-signaling-002638nas a2200277   4500008004100000022001400041245011500055210006900170260000900239300001100248490000900259520174400268653000802012653001302020653001402033653001802047653001202065653000902077100002202086700002302108700002102131700003202152700002202184700002502206856012902231       2021                        eng d  a0925-443900aMolecular investigation of glycated insulin-induced insulin resistance via insulin signaling and AGE-RAGE axis0 aMolecular investigation of glycated insulininduced insulin resis  cFEB   a1660290 v18673 a<p>Hyperglycemic condition in diabetes promotes glycation of various plasma proteins including insulin. Glycation of insulin has been reported to reduce its biological activity. Reduced biological activity of glycated insulin could be either due to reduced affinity for the insulin receptor and impaired insulin signaling, or it can act as a ligand for the receptor for advanced glycation end products (RAGE) and activates oxidative stress and pro-inflammatory pathways leading to insulin resistance. This study investigates the effect of glycated insulin on both insulin and RAGE signaling. Glycated insulin treatment to Chinese hamster ovary (CHO-IR-GLUT4) cells stably expressing insulin receptor (IR) and glucose transporter fused with a green fluorescent protein (GLUT4-GFP) resulted in the impairment of insulin signaling, as the phosphorylation of IR and AKT significantly reduced, which affected GLUT4 translocation and glucose uptake. Moreover, it also activated RAGE signaling as observed by increased expression of NADPH oxidase accompanied by an increase in reactive oxygen species (ROS). Immunofluorescence study indicated the translocation of NF-kappa B to the nucleus upon treatment of glycated insulin. This was associated with increased RAGE expression, Caspase 3, and cell death. Downregulation of RAGE with the losartan treatment restored the impaired insulin signaling and glucose uptake. Additionally, in silico study demonstrated that glycated insulin has reduced binding affinity to insulin receptor and increased binding affinity to RAGE. Overall, this study demonstrates the role of glycated insulin in exacerbating insulin resistance by impairing insulin signaling as well as stimulating AGE-RAGE signaling.</p>
10aAGE10aDiabetes10aGlycation10aHyperglycemia10ainsulin10aRAGE1 aWalke, Prachi, B.1 aBansode, Sneha, B.1 aMore, Nikita, P.1 aChaurasiya, Arvindkumar, H.1 aJoshi, Rakesh, S.1 aKulkarni, Mahesh, J.  uhttps://library.ncl.res.in/content/molecular-investigation-glycated-insulin-induced-insulin-resistance-insulin-signaling-and