• In vertebrates three cognate receptors

  2022-03-11

  

  In vertebrates, three cognate receptors or receptor-like sequences have been identified with distinct distributions and functions (Millar, 2005, Neill et al., 2001). Only two types of GnRHR occur in mammals, though (Morgan and Millar, 2004). The mammalian type I GnRHR shares over 80% amino Caspase-

• In three groups independently proposed two different

  2022-03-11

  

  In 2001, three groups independently proposed two different mechanisms for the catalytic reaction of GlxI [5], [6], [7]. Richter and Krauss (RK) used HF/4–31G calculations of the active site, coupled with a frozen effective fragment potential description [8], [9] of eleven residues in the binding sit

• Like other RNA viruses HCV also exhibits a high

  2022-03-11

  

  Like other RNA viruses HCV also exhibits a high degree of genetic diversity, creating a major challenge for the development of both HCV vaccines and pan-genotypic therapeutics (Timm and Roggendorf, 2007). The virus has a total of seven genotypes, with >50 subtypes and millions of quasispecies (Cuype

• The ion conduction pathway reported herein accounts for all

  2022-03-11

  

  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

• ATP is essential for maintaining the ionic balance

  2022-03-11

  

  ATP is essential for maintaining the ionic balance of the lens (Michael and Bron, 2011). Without sufficient ATP there is an ionic imbalance due to Na+K+ATPase dysfunction. Previous studies have shown that rabbit lenses incubated ex vivo without glucose rapidly lost ATP in their lens epithelium and f

• Ethanol decreased the value of

  2022-03-11

  

  Ethanol decreased the τ-value of desensitization for GluR-Di. Coexpression of stargazin or γ4 further increased the effect of ethanol on desensitization (Fig. 3A, B). The highest ethanol concentration tested (200mM) reduced the τ-value by 16.5±4.9% (n=5) in the control receptors and by 29.3±9.3% (n=

• A pooled overall survival analysis at year showed no differe

  2022-03-10

  

  A pooled overall survival analysis at 1year showed no difference in survival between the two study arms, although these studies were not designed or powered to demonstrate a survival benefit. Among the 979 total patients in both ROMANA 1 and 2, about 55% continued on to the ROMANA 3 trial. That tria

• One major issue has dominated

  2022-03-10

  

  One major issue has dominated studies of the nematode connectome: its reproducibility. The difficulties that had to be surmounted just to assemble a complete wiring diagram precluded comparisons of the complete wiring from several different animals. Instead the earliest adult hermaphrodite wiring di

• The effects of galanin on anxiety may depend on

  2022-03-10

  

  The effects of galanin on anxiety may depend on the site of drug administration, on the galanin receptor subtypes activated and on the animal models of anxiety employed (Barrera et al., 2005, Holmes and Picciotto, 2006, Soares et al., 2016a, Soares et al., 2016b). For instance, administration of gal

• One effective approach to fine tuning the lipophilicity

  2022-03-10

  

  One effective approach to fine-tuning the lipophilicity profile of FFA1 agonists is to ‘decorate’ the 3-phenylpropahoic Vinorelbine mg scaffold with polar heterocyclic moieties. Alternatively, this scaffold could be replaced with heterocyclic isosteres (as in Takeda’s compounds 1,2 and 3 as well as

• br Results and discussion CATALYST software allows automatic

  2022-03-10

  

  Results and discussion CATALYST software allows automatic pharmacophore construction by using a collection of molecules with activities ranging over a number of orders of magnitude. In addition, CATALYST pharmacophores (hypotheses) explain the variability of bioactivity with respect to the geomet

• Introduction The Antiretroviral Therapy ART in the

  2022-03-10

  

  Introduction The Antiretroviral Therapy (ART), in the last decade, has been providing a better treatment for the Human Immunodeficiency Virus 1 (HIV) infection, by reducing its viral load to undetectable levels and recovering the immune system. In fact, according to the last data from UNAIDS the mo

• br Discussion This study dedicated to histamine H and

  2022-03-10

  

  Discussion This study, dedicated to tak1 kinase H3 and H4 receptors, was carried out on superfused tissues preincubated with 3H-choline or 3H-noradrenaline; electrical stimulation was used to elicit quasi-physiological exocytotic release of the respective transmitter. Since inhibition of transmi

• br Histamine attenuates the cognitive impairing effects

  2022-03-10

  

  Histamine attenuates the cognitive impairing effects of early postnatal maternal deprivation Histamine acting on H2 receptors in the hippocampal CA1 region is able to reverse the deleterious effect of the exposure of rats to partial postnatal maternal deprivation on their memory consolidation of

• Obesity is one of the worldwide concerns with

  2022-03-10

  

  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

16340 records 506/1090 page Previous Next First page 上5页 506507508509510 下5页 Last page