• PJ 34 Physiological changes induced by CRF

  2021-02-02

  

  Physiological changes induced by CRF are mediated through CRF1 and CRF2 receptors (Chang et al., 1993, Lovenberg et al., 1995). Previous findings with CRF1 receptor antagonists showed that activation of CRF1 receptor is involved in maternal separation-induced ultrasonic vocalizations (Kehne et al.,

• During the Lapita period in Tonga

  2021-02-02

  

  During the Lapita period in Tonga, the Talasiu site would have been an attractive location for human settlement as it overlooked an embayment holding large numbers of sessile and gregarious shellfish close to a fresh water solution channel, with gardening soils immediately inland. However, sea level

• For the first time we

  2021-02-02

  

  For the first time, we provide evidence for COMT Val158Met modulation of long-term fear extinction in humans, evident both in cortical (LPP) and autonomic (fear bradycardia) components of the conditioned fear response. We further found that the initial acquisition of fear is related to dispositional

• One possible pitfall of using EPAC activators in the

  2021-02-02

  

  One possible pitfall of using EPAC2 activators in the treatment of T2DM is their potential to increase glucagon levels. As discussed previously, although the ability of EPAC2 to increase glucagon expression and production is controversial, several studies show that this protein increases Gcg mRNA le

• Our present results support a major role of EP receptors

  2021-02-02

  

  Our present results support a major role of EP1 receptors in peripheral heat sensitization and a smaller contribution to central heat sensitization but no contribution to mechanical sensitization. While the contribution of peripheral EP1 receptors to heat hyperalgesia is in good agreement with the a

• Moreover in this study weak expression of MT and MT

  2021-02-02

  

  Moreover, in this study, weak expression of MT1 and MT2 was also detected in the oviduct muscular layers. Although there are no reports regarding the role of MT1 and MT2 in oviduct muscular layers, previous studies have demonstrated that melatonin plays an important role in the uterine contractility

• Enzymatic assay The usual in vitro

  2021-02-02

  

  Enzymatic assay. The usual in vitro test for the measure of the activity of DbH involves ascorbate as a cosubstrate (e.g., 5mM) and tyramine as a substrate (e.g., 10mM). When using N-aryl-N′-hydroxyguanidines instead of ascorbate, the hydroxylase activity of DbH was measured by HPLC as the amounts o

• Among RAS mutant tumors analyzed

  2021-02-01

  

  Among RAS mutant tumors analyzed, we found that the efficacy of either the SHP2 inhibitor SHP099, or combined MEK and SHP2 inhibition was best in those expressing RAS mutations at G12 (Figure 7B). Recent studies revealed that cellular RAS(G12C) activity depends on RTK-mediated nucleotide exchange, a

• In SLO permeabilized human sperm the AR elicited

  2021-02-01

  

  In SLO-permeabilized human sperm, the AR elicited by calcium, persistently active Arf6 [41] and Rab3A, 8-pCPT-2′-O-Me-cAMP [8], diacylglycerol and a non-hydrolyzable analog [35], is sensitive to the PLC blocker U73122. Furthermore, 8-pCPT-2′-O-Me-cAMP elicits a calcium signal in non-permeabilized sp

• pikfyve inhibitor cAMP mediated signaling pathways are impor

  2021-02-01

  

  cAMP-mediated signaling pathways are important for maintaining metabolic homeostasis, and the effects of the glucagon/catecholamine–cAMP–PKA axis on energy balance have been well documented [20]. For example, pikfyve inhibitor of the PKA 2β regulatory subunit (RIIβ) in mice leads to increased expre

• Although the mechanisms underlying the EP mediated increase

  2021-02-01

  

  Although the mechanisms underlying the EP4-mediated increase in the frequency of mEPSCs via PGE2 remain unclear, mechanisms similar to those driven by EP2 may be involved because activation of both these receptor subtypes increases the intracellular concentration of cAMP (Nishigaki et al., 1995, Sug

• We should also note that oxygen pressure of Krebs

  2021-02-01

  

  We should also note that oxygen pressure of Krebs solution bubbled with 95% O2+5% CO2 as we used in our study is reported to around 400 mmHg in several studies [48], [49], which is higher than normal arterial O2 pressure (80–100 mmHg). Although superoxide generation at elevated O2 tensions are noted

• Judging from the densitometric analysis of the Western blots

  2021-02-01

  

  Judging from the densitometric analysis of the Western blots, CYP2E1 protein was expressed, although at very low levels, by PT cells. This corresponds to previous observations [10], showing that CYP2E1 was expressed in the PT, although expression was higher in the distal tubule. Testosterone 6β-hyd

• br EBI structure and expression

  2021-02-01

  

  EBI2 structure and expression The gene encoding EBI2 was originally identified together with EBI1 (CCR7) as the most highly upregulated gene in Epstein–Barr virus-infected Burkitt's lymphoma cells [18]. EBI2 belongs to the rhodopsin-like subfamily of seven transmembrane GPCRs [19]. Although it is

• thrombopoietin receptor agonist br Experimental Procedures b

  2021-02-01

  

  Experimental Procedures Acknowledgments We thank R. Brink for providing HEL2x, M. Tanaka for CD169DTR mice, R. Lathe for making Cyp7b1+/− mice available, and M. Barnes and A. Reboldi for comments on the manuscript. T.Y. is an Irvington Institute Postdoctoral Fellow at the Cancer Research Insti

16035 records 728/1069 page Previous Next First page 上5页 726727728729730 下5页 Last page