• Our data for glucose and insulin tolerance tests indicate

  2021-10-20

  

  Our data for glucose and insulin tolerance tests indicate that niacin-induced hyperglycemia is proportional to the degree of insulin resistance induced, implying that there is deterioration in islet function with niacin treatment (McCulloch et al., 1991). In this regard, we have demonstrated, for th

• br Computational details and modeling All calculations were

  2021-10-20

  

  Computational details and modeling All calculations were performed using the density functional B3LYP [34] method, implemented in Gaussian03 program [35]. The structures of reactants, transition states, intermediates, and products were optimized using the 6-31+G(d) basis set for the H, C, N, O an

• Instead our results reveal that autophagy controls the membr

  2021-10-20

  

  Instead, our results reveal that autophagy controls the membrane association of the cargo-selective SNX-BAR retromer assembly (comprised of the VPS35/29/26 trimer in association with SNX1/2 and SNX5/6), which has been demonstrated to promote GLUT1 surface recycling. Accordingly, GLUT1 localization i

• br Treatment KD is currently the treatment of choice for

  2021-10-20

  

  Treatment KD is currently the treatment of choice for GLUT1-DS. It is a high-fat, carbohydrate-restricted diet that mimics the metabolic state of fasting; so, the KD relies an exogenous rather than body fat for ketone production, thus maintaining ketosis without weight loss. As the developing br

• Injury to oligodendrocyte progenitors caused in

  2021-10-20

  

  Injury to oligodendrocyte progenitors caused in part by glutamate contributes to the pathogenesis of myelination disturbances in PVL [5]. In the immature human brain, the susceptibility of developing oligodendrocytes to hypoxia-ischemia correlates with their expression of glutamate receptors of the

• Two pathways have emerged to explain the beneficial metaboli

  2021-10-19

  

  Two pathways have emerged to explain the beneficial metabolic effect of Roux-en-Y bypass [Fig. 3]. Firstly, the rapid delivery of nutrients to the distal small intestine and bowel might up-regulate secretion of a physiological stimulus that improves glucose homeostasis. As such, GLP-1 represents an

• Considering the conformational preferences of the SRSRY sequ

  2021-10-19

  

  Considering the conformational preferences of the SRSRY sequence in the x-ray structures of soluble uPAR (SuPAR) [18], [19], [20], [50], [51], it is included in a quite flexible linker delimited by Cys76 and Cys95 residues. The SRSRY sequence adopts either α-turned or β-extended conformation. In any

• Evidence indicates that astrocytes play a role in

  2021-10-19

  

  Evidence indicates that astrocytes play a role in the modulation of NMDAR activity in the CA1 (Henneberger et al., 2010; Papouin et al., 2017a, Papouin et al., 2017b; Robin et al., 2018). Therefore, we sought to examine whether astrocytes are involved in the H1 receptor antagonist/inverse agonist-in

• br The SRP SR Heterodimer GTPase Tangos Drive Co

  2021-10-19

  

  The SRP/SR Heterodimer: GTPase Tangos Drive Co-Translational Protein Targeting SRP and SR mediate a universally conserved protein targeting pathway responsible for the delivery of 25–30% of newly synthesized proteome to the eukaryotic endoplasmic reticulum (ER) or the bacterial plasma membrane 11

• The discovery that the physiological functions of LPI are as

  2021-10-19

  

  The discovery that the physiological functions of LPI are associated with the activation of specific GPR55 membrane receptor [4] has launched a new era of research on this lysophospholipid. However, the activation of membrane receptors by lysophospholipids is extremely complex due to the multitude o

• In summary we have designed and optimized a new

  2021-10-19

  

  In summary, we have designed and optimized a new series of 1,4-dioxycyclohexane GPR119 agonists. SAR studies led to the discovery of the preferred molecule that has potent and efficacious GPR119 activity across species. This lead compound exhibited an excellent ADME and safety profile, and demonstr

• Thyroid hormone triiodothyronine T and its precursor thyroxi

  2021-10-19

  

  Thyroid hormone 3,5,3′-triiodothyronine (T3) and its precursor, thyroxine (T4), are iodinated compounds, which are known to regulate the expression of genes involved in various biological processes, such as development, growth and metabolic control. The iodothyronine deiodinase types I, II and III (

• GK allosteric activators validate the importance of GK

  2021-10-19

  

  GK allosteric activators validate the importance of GK from a therapeutic perspective, but the nature of allosteric activation of GK remains unclear. The GK allosteric activator site, the pocket where GKAs bind, is ~20 Å remote from the active site (Fig. 1A). The allosteric site is the locus of many

• Introduction Initially postulated to represent

  2021-10-18

  

  Introduction Initially postulated to represent the main source of ATP production in eukaryotic cells, mitochondria are recently recognized to perform manifold essential functions beyond energy production, impacting most areas of cell biology and medicine [1]. Mitochondrial metabolism is both the ba

• C prevents the glutamate and erastin

  2021-10-18

  

  C16 prevents the glutamate- and erastin-induced ROS accumulation but does not affect the decrease in GSH, indicating that prevention of ROS accumulation by C16 is not due to the restoration of GSH levels. Instead, C16 itself possessed superoxide anion scavenging activity in vitro at similar concentr

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