• In contrast to RhoA Rac and Rap which are

  2022-03-03

  

  In contrast to RhoA, Rac1 and Rap1 which are stimulated by platelet activators and inhibited by NO/PKG, the GTPase ADP-ribosylation factor 6 (Arf6) is regulated in the reverse way. Platelet agonists like thrombin, collagen, or ADP, reduce Arf6-GTP levels, whereas NO and PGI2 oppose this reduction [1

• br NO GC pathway and

  2022-03-03

  

  NO-GC-1 pathway and implications for glaucoma Direct in vivo measurement of NO in the eye is not yet feasible. However, measurement of nitrate and nitrite levels are routinely used as markers for the activity of NOS and the production of NO radicals [98]. Several studies in human glaucoma patient

• br Introduction Atherosclerosis is a chronic inflammatory di

  2022-03-03

  

  Introduction Atherosclerosis is a chronic inflammatory disease characterized by lipid and leukocyte accumulation within the arterial wall. Homocysteine (Hcy) is a thiol-containing amino BS-181 derivative derived from the metabolism of dietary methionine. Epidemiological studies have shown that e

• br Materials and methods br Results br Discussion GSK overex

  2022-03-03

  

  Materials and methods Results Discussion GSK-3 overexpression diminishes neurogenesis (Fuster-Matanzo et al., 2013, Kondratiuk et al., 2013, Sirerol-Piquer et al., 2011), while the inhibition of GSK-3 with lithium or valproate enhances neurogenesis, as measured by cell proliferation, the nu

• In order to elucidate the mechanisms behind the

  2022-03-03

  

  In order to elucidate the mechanisms behind the observed changes in metabolic activity in the cardiomyoblasts we investigated changes in gene and protein expression subsequent to treatment with PSN632408 with or without concurrent exposure to palmitate. Activating GPR119 in basal and high palmitate

• 4112 The HRTOF MS of showed a quasi molecular ion peak

  2022-03-03

  

  The HRTOF-MS of showed a quasi-molecular ion peak at / 525.3044 [M+Na], corresponding to a quasi-molecular formula of CHNONa (Calcd for CHNONa: 525.3053). IR absorptions at 1680 and 1522cm suggested the presence of amide functions. Based on an analysis of 1D and 2D NMR spectra, the presence of one p

• To verify DNA glycosylase AP lyase activity we have

  2022-03-03

  

  To verify DNA glycosylase/AP lyase activity we have employed a simple and efficient method to investigate based on fluorescein-labeled duplex oligonucleotides read on an automated sequencer (Allgayer et al., 2013, Lopes et al., 2007, Lopes et al., 2008). This approach using purified CpMutY proteins

• The standard model of stress postulates the activation

  2022-03-03

  

  The standard model of stress postulates the activation of both the sympathoadrenomedullary axis and the hypothalamo-pituitary-adrenocortical axis. Long-term activation of either neuroendocrine axes has been shown to be harmful [12]. Short-term activation of the sympathoadrenomedullary axis is used t

• While the S site has been

  2022-03-03

  

  While the S2 site has been implicated in binding, it G-15 australia is unclear whether the S2 site plays a role in the substrate transport process. Crystal structures have revealed that different drugs and detergents can bind to the S2 site of SERT [8] and LeuT [[13], [14], [15]]. However, there are

• k j and d were then submitted

  2022-03-03

  

  15k, 15j and 14d, were then submitted to metabolic stability studies in human and mouse liver microsomes and permeability test with Caco-2 cells (Table 7). 15k, 15j and 14d all retained excellent permeability (Papp value greater than 15.2 × 10−6 cm/s) and displayed modestly improved metabolic stabil

• The main aim of our

  2022-03-03

  

  The main aim of our study was to identify whether glucokinase and Irs2 were required for beta cell replication induced by short-term HF diet feeding. Glucokinase plays a critical role in regulating blood glucose levels by catalysing the rate-limiting biochemical reaction of glycolysis [26,27]. In pa

• Work in the Ruiz i Altaba lab was funded

  2022-03-02

  

  Work in the Ruiz i Altaba lab was funded by grants from the Swiss National Science Foundation, the Ligue Suisse Contre le Cancer, the European FP7 Marie-Curie Initial Training Network HEALING, a James McDonnell Foundation 21st Century Science Initiative in Brain Cancer-Research Award and funds from

• br Acknowledgments The research leading to these results

  2022-03-02

  

  Acknowledgments The research leading to these results was funded by European Community’s Seventh Framework Programme (FP7/2007-2013) under grant agreement No. 222719 – LIFECYCLE and by the Foundation for Science and Technology of Portugal (FCT), through projects PTDC/MAR-BIO/3890/2012 and PEst-C/

• Hardy et al had demonstrated the role of GPR in

  2022-03-02

  

  Hardy et al. had demonstrated the role of GPR40 in mediating the proliferative effect of the FFA oleate's in breast cancer cells, and found that such effect can be reversed by silencing of GPR40 [14]. Similarly we have observed that inhibition of GPR40 function by its antagonist GW1100 inhibited cel

• Ning et al showed that LPC

  2022-03-02

  

  Ning et al. showed that LPC 18:1 appeared to increase insulin release through both GPR119-dependent and -independent mechanisms (Ning et al., 2008). In our study, we have shown that not only GPR119 but also GPR40 and GPR55 participate in LPC-stimulated insulin secretion (Fig. 4, Fig. 5) and target p

16173 records 512/1079 page Previous Next First page 上5页 511512513514515 下5页 Last page