• The relatively high concentration of

  2024-12-23

  

  The relatively high concentration of 5-HT used in this study (100 µM) is consistent with the concentrations used in other published ex vivo studies (Ropert and Guy, 1991, Passani et al., 1994, Shen and Andrade, 1998). In our paradigm 5-HT was focally applied at the surface of the slice via a fast pe

• br Studies in zebrafish vascular and neural development and

  2024-12-23

  

  Studies in zebrafish: vascular and neural development and the regulation of left–right asymmetry Zebrafish embryos represent an excellent model system to examine vertebrate vascular development. Major advantages of the zebrafish system include its genetic tractability, small size, external fertil

• beta adrenergic blockers br ATX LPA pathway in animal models

  2024-12-23

  

  ATX–LPA pathway in animal models of rheumatoid arthritis Several animal models have been used to characterize the mechanisms involved in the pathogenesis of arthritis and to test new therapeutic strategies. The collagen-induced arthritis (CIA) model (Courtenay et al., 1980, Luross and Williams, 2

• Aurora A or B selective and pan aurora inhibitors have

  2024-12-23

  

  Aurora -A or -B selective and pan-aurora inhibitors have demonstrated different preclinical and clinical therapeutic efficacies [2,[19], [20], [21], [22], [23]]. For example, clinical trials for a pan-Aurora inhibitor VX-680 (developed by Vertex) were halted at phase II for toxicity reasons (one cas

• Our data indicate that the D domain

  2024-12-23

  

  Our data indicate that the D1 domain only needs to hydrolyze ATP a few times, or perhaps even just once, during the processing of a given substrate molecule, whereas the D2 domain hydrolyzes ATP many times. Consistent with this model, only D2 contains the canonical aromatic pore loop residues implic

• With regard to the first question

  2024-12-23

  

  With regard to the first question, subcellular fractionation studies revealed that BDK and PPM1K are clearly detectable in both the mitochondrial and cytosolic subcellular fractions, thus making it possible for these enzymes to interact with both the BCKDH and ACL substrates. The preferential presen

• br Materials and Methods br Results br Discussion HETE is

  2024-12-23

  

  Materials and Methods Results Discussion 15-HETE is a predominant eicosanoid in pulmonary vascular remodeling, and it could promote hypoxia-induced PAH via its involvement in the regulation of proliferation and cell cycle progression in PASMCs. To understand its role in HPH, we have previou

• Several mechanisms have been suggested to account

  2024-12-23

  

  Several mechanisms have been suggested to account for the causal association of ICAM-1 induction and leukocyte adhesion with DR, including oxidative stress [16], NF-κB [17], PKC [18], and bioactive lipids [19]. Our previous studies highlighted the role of bioactive lipid metabolites derived from 12/

• In pancreatic islets we found an increase in protein express

  2024-12-23

  

  In pancreatic islets we found an increase in protein expression of leukocyte 12/15-LO that paralleled the metabolic decline characterized by severe hyperglycemia and reduced islet numbers. Similar increase in 12/15-LO expression by Western blot was found in the control mice, which have a normal meta

• The compounds containing beryllium act as strong Lewis acids

  2024-12-23

  

  The compounds containing beryllium act as strong Lewis acids because of electron deficiency of the Be Antithrombin peptide []. Interactions of X-Be-Y compounds with different Lewis bases have been studied by Yanez and co-workers [], extensively. Recently, they proposed a class of extremely strong b

• dopamine-2 receptor antagonist The canonical binding sites t

  2024-12-23

  

  The canonical dopamine-2 receptor antagonist to which α2, α3, or α5 contribute are highly similar. Therefore, differences in ligand affinity will not be large even if a ligand makes optimal use of the small differences in the pockets. As a possible alternative approach to achieve separation of comp

• dopamine receptors Receptors containing an x y subunit inter

  2024-12-23

  

  Receptors containing an αx/γy subunit interface, where x=1, 2, 3, 5 and y=1–3, form a high-affinity binding site for benzodiazepines (Figure 1A), for the later developed Z-drugs of different chemotypes, and for a large number of chemically distinct research compounds 17, 18 (Box 1 for examples). For

• APJ is mainly coupled to PTX

  2024-12-23

  

  APJ is mainly coupled to PTX-sensitive Gi/o proteins [33], and thus, it is associated with the inhibition of adenylyl cyclase and the activations of PI3K/Akt signaling and MAPKs signaling pathways [23], [54], [55], [56]. In a previous study, apelin stimulations of the PI3K/Akt and/or the MAPK pathwa

• The transcription factor activator protein AP

  2024-12-23

  

  The transcription factor activator protein-1 (AP-1) is a redox-sensitive transcription factor whose activity is controlled by agents that perturb intracellular thiol concentrations [10,11]. AP-1 is mainly composed of Jun, Fos, and ATF protein dimers [12,13]. AP-1 mediates the regulation of numerous

• Mubritinib receptor Polycyclic aromatic hydrocarbons PAHs ar

  2024-12-21

  

  Polycyclic aromatic hydrocarbons (PAHs) are abundant environmental contaminants that are produced by the incomplete combustion of organic matter, combustion engines, residential heating, Mubritinib receptor burning, and industrial activities (Gelboin, 1980; Phillips, 1999, Phillips, 2002). Some PAH

16200 records 61/1080 page Previous Next First page 上5页 6162636465 下5页 Last page