• In conclusion our results showed that FFAR can mediate

  2022-01-06

  

  In conclusion, our results showed that FFAR1 can mediate the effect of PIO in attenuating β-cell lipoapoptosis through anti-oxidative stress, which may be related to the activation of the PLCγ-ERK1/2-PPARγ pathway. Our study helps not only to distinguish the role played by FFAR1 in lipotoxicity, but

• br Role of ferroptosis in PD Pathological progression of

  2022-01-06

  

  Role of ferroptosis in PD Pathological progression of PD displays features that may facilitate ferroptosis induction such as elevated iron in the SNpc [49], [57], [88], [122], depleted GSH [194] and lipid peroxidation [51]. Iron chelation has been shown to mitigate the motor impairment in mouse m

• br The signal of ferroptosis ROS generated by extracellular

  2022-01-06

  

  The signal of ferroptosis ROS generated by extracellular or intracellular stimuli play a fundamental role in cell and tissue injury in a variety of disease states [47]. Ferroptosis is generally considered as a type of ROS-dependent regulated necrosis [48]. Intracellular iron accumulation and lipi

• The suboptimal trypsin selectivity profile of DPC p http www

  2022-01-06

  

  The suboptimal trypsin selectivity profile of DPC423 prompted us to investigate additional P moieties for potency and selectivity. Glycinamide P () showed low nanomolar binding affinity against fXa which suggested that this P moiety sits deeper into the S pocket of fXa. To further elaborate on this

• Adipocytes play diverse roles in energy homeostasis by contr

  2022-01-06

  

  Adipocytes play diverse roles in energy homeostasis by controlling energy consumption [8] and function as a source of proteins and cytokines, which mediate numerous physiological functions [9]. Excessive accumulation of adipocytes, as well as an increase in either their size or number, causes obesit

• Two typical properties of Gi o protein coupled receptors nam

  2022-01-06

  

  Two typical properties of Gi/o protein-coupled receptors, namely an increase in 35S-GTPγS binding (Strange, 2010) and an inhibition of exocytotic noradrenaline release (Schlicker and Göthert, 1998), were not shared by H4 receptor activation on cortical membranes (guinea-pig and mouse) and cortical s

• br Histamine and glycaemia Histamine is involved in a wide

  2022-01-06

  

  Histamine and glycaemia Histamine is involved in a wide variety of pathophysiological events mostly related to the inflammatory response through four receptors, namely H1-4Rs. The first studies of CHC and diabetes date back to the 1950s. Since that time the involvement of histamine in diabetes w

• Introduction Hepatitis C virus HCV is a small nm in

  2022-01-05

  

  Introduction Hepatitis C virus (HCV) is a small (50–80 nm in size) enveloped RNA virus belonging to the Hepacivirus genus of the Flaviviridae family [1]. The HCV particle consists of a nucleocapsid, which contains the positive single-stranded RNA genome covered by a host cell-derived lipid envelope

• AMD3100 8HCl A second feature of the Ras type GTPases is tha

  2022-01-05

  

  A second feature of the Ras-type GTPases is that their ‘on’ and ‘off’ states are temporally and often spatially separated from one another. This feature is essential for GTPases mediating signaling and other processes that need to be kept ‘off’ until the arrival of signaling cues. The need to recrui

• In addition to understanding the GEF GAP cycle regulating Rh

  2022-01-05

  

  In addition to understanding the GEF-GAP cycle regulating Rho-family GTPases, studies have continued to address the role of the Rho-GDIs, which binds to the geranylgeranyl tail to sequester Rho-family GTPases from interacting with lipid membranes, preventing their activation. Whilst it would be temp

• AF 12198 GnRH ant have been designed

  2022-01-05

  

  GnRH-ant have been designed to obtain pharmacological compounds to block the pituitary–gonadal axis without the undesirable flare effect exerted by GnRH itself or by the GnRH-a (see Section 2.2). GnRH-ant competitively block the binding of GnRH to GnRHRs (Schally, 1999; Tan & Bukulmez, 2011); they p

• Introduction The brain contains abundant fatty acids which

  2022-01-05

  

  Introduction The brain contains abundant fatty acids, which serve as constituents of membranes and as an energy source. In addition, fatty acids and their metabolites contribute to signal transduction between neurons or neurons and glial cells, suggesting that fatty acids play a crucial role in dev

• br The hippocampus and spatial memory Numerous lines

  2022-01-05

  

  The hippocampus and spatial memory Numerous lines of evidence have implicated the rodent hippocampus in spatial forms of learning and memory (O’Keefe and Nadel, 1978). For example, hippocampal lesions produce robust and reliable deficits on spatial memory tasks such as the Morris watermaze in bot

• Accordingly it is tempting to speculate

  2022-01-05

  

  Accordingly, it is tempting to speculate that the maintenance of a stimulus representation in the A2 state for a short period of time after the presentation of a specific stimulus (i.e. self-generated priming) may rely upon GluR-A-dependent synaptic plasticity. If this were the case, GluR-A endomorp

• apexbt chemicals Previous reports have showed that the expre

  2022-01-05

  

  Previous reports have showed that the expression and localization of GLUT8 in mouse (Gómez et al., 2006; Kim and Moley, 2007), rat (Ibberson et al., 2002) and human (Schürmann et al., 2002). In this study, GLUT8 protein mainly localized in the spermatocytes, elongated and round spermatids in the adu

15869 records 496/1058 page Previous Next First page 上5页 496497498499500 下5页 Last page