• In this study we followed the fate of Ag

  2022-06-01

  

  In this study, we followed the fate of Ag-specific CD8+ T dopamine antagonist drugs by directly visualizing them using MHC class I tetramers coupled with ovoalubumin (OVA)257–264 following EG.7 inoculation. We also examined the mechanism of apoptosis in exhausted Ag-specific CD8+ T cells during tum

• Data are expressed as means SE Statistical significance was

  2022-06-01

  

  Data are expressed as means±SE. Statistical significance was determined by the Student's -test or ANOVA with post hoc Bonferroni test. A value of Nucleozin expressing human FPPS. Western blot analysis showed a clear band, which indicated the overexpression of FPPS, in U87MG cells (A, insert). Exposu

• The exocytosis promotion is triggered upon

  2022-06-01

  

  The BCECF-AM australia promotion is triggered upon the binding of Ca2+ to the C2 domains of two key protein groups, i.e. complexin and certain synaptogamins (Lai et al., 2017; Rizo and Xu, 2015). The first step of the vesicle fusion is the priming of the secretory vesicles, involved at the switchin

• Nowadays it is accepted that

  2022-06-01

  

  Nowadays, it is accepted that ligands which have been classically described as inverse agonists, due to their negative efficacy at modulating the G protein pathway, could also display some positive efficacy regarding receptor desensitization, internalization, or even signaling though another pathway

• Obesity is one of the worldwide

  2022-06-01

  

  Obesity is one of the worldwide concerns, with high prevalence and adverse effects on human health and life expectancy. According to the World Health Organization (WHO), obesity is defined as abnormal or excessive fat accumulation in the body with body mass index (BMI) of 30 or more. Obesity increas

• br Results br Discussion In this study we

  2022-06-01

  

  Results Discussion In this study, we found that ZNF280A was elevated in CRC tissues and a high expression of ZNF280A correlated with advanced clinicopathological features, poor prognosis, and disease progression in CRC patients. Furthermore, silencing ZNF280A attenuated proliferation and inhib

• Not all metals are susceptible of

  2022-05-31

  

  Not all metals are susceptible of being accumulated by insects. Tissue concentrations of essential metals like Cu and Zn are regulated in many insects and hence cannot be used to biomonitor metal pollution (Hare, 1992). A similar behaviour could explain the observed stability of Zn and Cu relative t

• Ras small GTPases are critical molecular switches that

  2022-05-31

  

  Ras small GTPases are critical molecular switches that connect extracellular signals to intracellular signaling pathways initiated by membrane receptors, such as growth factor receptors and G protein-coupled receptors (Simanshu et al., 2017). When shifting between active GTP-bound and inactive GDP-b

• br Acknowledgements br Introduction Type diabetes

  2022-05-31

  

  Acknowledgements Introduction Type 2 diabetes is a progressive metabolic disorder which is characterised by chronic hyperglycaemia due to relative insulin deficiency, insulin resistance and increased hepatic glucose production [1]. The metabolism of glucose by glycolysis increases the ATP:ADP

• GPR GPR GPR GPR and GPR all shared identities

  2022-05-31

  

  GPR80, GPR81, GPR82, GPR93 and ψGPR79 all shared identities to P2Y GPCRs or P2Y-like oGPCRs. Previously, at least three different nucleotide receptor phenotypes have been observed in mammalian tissue, including GPCRs activated by urotensin ii nucleotides (e.g. P2Y1 and P2Y11), uridine nucleotides (

• The physiological and pharmacological roles of GPR

  2022-05-31

  

  The physiological and pharmacological roles of GPR81 remain largely unclear because of several reasons. The low potency of lactate agonizing GPR81 in the millimolar range, together with its fast metabolic turnover, renders as a challenge in in vivo studies using lactate. Furthermore, there are no po

• Compound was synthesized starting from cyclopropyl glycine

  2022-05-31

  

  Compound was synthesized starting from α-cyclopropyl glycine (). After protection of the free amine via methyl carbamate and esterification to the methyl ester, the pyrrolidine core was furnished by condensation with methyl acrylate under basic conditions. Double deprotonation of the pyrrolidine fo

• br Several reports have shown an anti proliferative effect

  2022-05-31

  

  Several reports have shown an anti-proliferative effect of type I IFNs on CD4+ T L-365,260 mg activated in vitro either upon anti-CD3 antibody treatment [28,29] or upon cognate antigen stimulation [29]. However, the in vivo setting is a lot more complex, since the final outcome is the net effect

• br Signaling pathways activated by

  2022-05-31

  

  Signaling pathways activated by pulsatile GnRH In the pituitary, GnRH acts by binding to the G protein-coupled GnRHR on the cell surface of the gonadotrope, inducing interaction of the receptor with heterotrimeric G proteins and catalyzing GTP-GDP exchange on the G protein α subunit (Lambert, 200

• br Materials and methods br Results

  2022-05-31

  

  Materials and methods Results Discussion Although large-scale purification of homogeneous and functional membrane proteins is challenging, it is essential for biochemical, biophysical and structural characterization. This is particularly true for human P-gp, as its atomic structure has only

7933 records 441/529 page Previous Next First page 上5页 441442443444445 下5页 Last page