• In the present study we investigated the mechanisms

  2021-10-09

  

  In the present study, we investigated the mechanisms underlying the ability of 5-FU to modify histone acetylation. Our results suggested that 5-FU induces global histone de-acetylation in CRC by promoting the degradation of p300 and CBP, two important homologous HATs catalyzing acetylation at multip

• The translation of the HCV genomic RNA is initiated in

  2021-10-09

  

  The translation of the HCV genomic RNA is initiated in a different manner, referred to as internal initiation: the 40S subunit directly forms a binary complex with the HCV genomic RNA via an internal RNA sequence called IRES, which is located in the 5′-UTR (Pestova et al., 1998, Tsukiyama-Kohara et 

• It is important to note that the GC C

  2021-10-09

  

  It is important to note that the GC-C expression is retained in colon tumours, and therefore GC-C expression can be used as a marker to diagnose metastatic colon cancer [42]. However, expression of uroguanylin and guanylin is often lost in colorectal cancer progression [43]. Therefore, the anti-prol

• For some agonists these stable GPR responses were resistant

  2021-10-09

  

  For some agonists, these stable GPR119 responses were resistant to washing. Thus, sustained activation could continue, for at least a number of hours, even after removal of free agonist. These data are consistent with reports for other GPCR systems that do not desensitize (Calebiro et al., 2009, Fer

• In the brain hydrolysis of AG by MGL

  2021-10-09

  

  In the brain, hydrolysis of 2-AG by MGL is the primary source of AA for conversion to PGs by cyclooxygenase (Nomura et al., 2011). PGE2 production is required for IL-1β-evoked synapse loss (Mishra et al., 2012). Here, we tested whether decreased PG levels contributed to the synapse protective effec

• Functional studies based on patch clamp

  2021-10-09

  

  Functional studies based on patch-clamp electrophysiology provide additional information on the active state of GlyR α1. Current-voltage measurements from single 51 8 in outside-out patches at symmetric 145-mM chloride concentration yielded a unitary conductance of 86 pS for the main open state and

• In conclusi http www apexbt com

  2021-10-09

  

  In conclusion, Glu transactions in glia cells are mediated through Glu receptors and transporters. From a biochemical perspective, the specificity of the cascades has started to be elucidated. A model of our present findings is depicted in Fig. 6. Acknowledgements This work was supported by Gran

• The ion conduction pathway reported herein accounts for all

  2021-10-09

  

  The ion conduction pathway reported herein accounts for all known functional properties of EAAT/GltPh anion channels. Simulations reveal unitary current amplitudes and ion selectivities (Figures 3C and 3D) that resemble experimental results (Melzer et al., 2003, Wadiche and Kavanaugh, 1998). The cal

• To further implicate the role of EAAT

  2021-10-09

  

  To further implicate the role of EAAT3 in morphine-induced place preference, the effects of morphine on EAAT3 AP1903 was determined. Interestingly, morphine increased EAAT3 protein expression in the plasma membrane of mPFC, nucleus accumbens and VTA but not in the hippocampus of wild-type mice at 2

• The structure and activity of GLUT has been most

  2021-10-09

  

  The structure and activity of GLUT1 has been most intensively studied in erythrocytes, in which this transporter makes up 10–20% of membrane protein content. Carruthers has shown that, while GLUT1 can exist and transport glucose as monomers, dimers and tetramers, in erythrocytes GLUT1 exists predomi

• Axons are the largest component of WM by volume

  2021-10-09

  

  Axons are the largest component of WM by volume and are a significant repository of intracellular glutamate that can be releases under ischemic conditions [1,3,4,29,117]. We have recently shown that the principle route by which mature myelinated Sodium Orthovanadate release glutamate during acute i

• The plasma levels of glucose and amino acids at day

  2021-10-09

  

  The plasma levels of glucose and amino acids at day 0 likely represent the function in utero since the blood was collected within 2h after birth. To elucidate the roles of intestinal transporters as determinants of plasma levels of glucose and amino acids, we analyzed the correlation between the exp

• Phylogenetic analysis of the secretin like hormones yields p

  2021-10-09

  

  Phylogenetic analysis of the secretin-like hormones yields poorly supported trees due to the short length of their peptide sequences (Dores et al., 1996). However, phylogenetic analyses typically show that the secretin-like peptides encoded by the proglucagon (glucagon, GLP-1 and GLP-2) and GIP SLIG

• The replenishment time course of

  2021-10-08

  

  The replenishment time course of already-tethered vesicle to became release ready, was examined by TIRFM imaging combined with calcium uncaging. By UV-flash photolysis of caged calcium, intracellular calcium concentration raises rapidly and homogenously throughout the cell (Ellis-Davies, 2008). Upon

• Accumulating evidence suggests an important

  2021-10-08

  

  Accumulating evidence suggests an important role for endothelin ETB receptors in renal homeostasis. ETB receptors promote vasodilation, natriuresis, and diuresis (Davenport and Maguire, 2011) and maintain renal perfusion via counterbalancing the effects of vasoconstrictors and regulation of water re

14457 records 553/964 page Previous Next First page 上5页 551552553554555 下5页 Last page