• The inhibition of CYP activity by

  2019-07-17

  

  The inhibition of CYP11β activity by NOR was 11- and 2.5-fold higher than those reported for the antifungal agents ketoconazole (IC50: 4.4μM) and clotrimozole (IC50: 1.0μM) (Fernandes and Porte, 2013). Furthermore, NOR was able to inhibit P450 aromatase activity in carp ovaries, although at a rather

• Aminophylline chemical Similar to EGFR another receptor tyro

  2019-07-17

  

  Similar to EGFR, another receptor tyrosine kinase (RTK), fibroblast growth factor receptor 4 (FGFR4), is gaining attention in the lung cancer setting. The protein expression of this receptor has been recently associated with a negative impact on lung cancer prognosis, supporting the idea that FGFR4

• Why are Tfh cell dynamics so fundamentally different in naiv

  2019-07-17

  

  Why are Tfh cell dynamics so fundamentally different in naive and immune animals? Initially, GC melatonin receptor agonist must pass stringent affinity and specificity checkpoints to ensure only high-affinity non-self-reactive cells are selected. Therefore, restricting primary Tfh cells with the gr

• C PHNO has been described

  2019-07-17

  

  [11C]-(+)-PHNO has been described as a full agonist at both D2 and D3 receptors [54,55]. [11C]-(+)-PHNO was initially developed as a PET radiotracer for imaging the high affinity state of the D2 receptor (i.e., highD2) as a means of measuring synaptic dopamine changes in response to pharmacologic ch

• Nowadays colorimetric assay has been

  2019-07-17

  

  Nowadays, colorimetric assay has been applied in detecting DNA MTase activity. Li et al. used DNA modified gold nanoparticles (AuNPs) coupled with enzyme-linkage reactions to detect the activity of methylases [20]. In a previous study, our group presented a label-free colorimetric method, using unm

• Many DNA repair pathways are candidates for DPC repair Nucle

  2019-07-17

  

  Many DNA repair pathways are candidates for DPC repair. Nucleotide excision repair (NER) is widely involved in both bacteria and eukaryotes in removing cross-linked protein with low molecular weights (11kDa) (Ide et al., 2011). The predominant pathway chosen by Zileuton may also depend on the type

• Collectively the results presented here provide new

  2019-07-17

  

  Collectively, the results presented here provide new insights into ligand binding, clustering, spatial distribution, and phosphorylation of DDR1b and DDR2 in response to soluble collagen I. As depicted in the cartoon of Scheme 1, we postulate a model in which the spatial distribution and assembly of

• Abrahamson and coworkers recently demonstrated

  2019-07-17

  

  Abrahamson and coworkers (2009) recently demonstrated a distinct role of the podocyte in preservation and production of mature GBM-components such as α3/4/5(IV)-chains. This group further verified that collagen receptors (integrins) are linked to the Metabolism Compound Library of podocytes. In acc

• Addition of deoxyuridine to CY

  2019-07-17

  

  Addition of deoxyuridine to CY11 cultures led to a significant decline in the amount of uracil-DNA (Fig. 5). Deoxyuridine effectively induces the deo operon and is efficiently degraded to uracil and deoxyribose 1-phosphate by the deoA gene product, thymidine phosphorylase; a minor percentage of deo

• Recent studies have shown arsenic could cause autophagic cel

  2019-07-17

  

  Recent studies have shown arsenic could cause autophagic cell death in malignant cells, including leukemia and malignant glioma Crotaline to [16], [17]. However, at present, little is known about the consequences of arsenic-treated urothelial cells in autophagy and expression of its related proteins

• Dexamethasone DEX a potent synthetic glucocorticoid drug is

  2019-07-17

  

  Dexamethasone (DEX), a potent synthetic glucocorticoid drug, is effective for treatment of a range of inflammatory and autoimmune conditions as well as the reduction of side effects associated with chemotherapy. On the Czech Republic pharmaceutical market, DEX is incorporated into eighteen drugs us

• The notion that a small subset of inducible cellular

  2019-07-17

  

  The notion that a small subset of inducible cellular transcripts, encoding immunological important factors, is translocated across the nuclear envelope by the karyopherin CRM1 is gaining support from various recent studies. For example, experimental evidence has been provided demonstrating that the

• If the factors needed for A

  2019-07-16

  

  If the factors needed for A-NHEJ are not completely defined and the A-NHEJ reaction mechanism nebulous, it is also fair to say that the biological role(s) of A-NHEJ is even more poorly understood. Most of the current interest in A-NHEJ, however, stems from its implicated use in the chromosomal trans

• br Introduction DNA ligation is required during DNA replicat

  2019-07-16

  

  Introduction DNA ligation is required during DNA replication and to complete almost all DNA repair events. In human cells, the DNA ligases encoded by three LIG genes are responsible for joining interruptions in the phosphodiester backbone [1]. These enzymes have distinct but overlapping functions

• IL is not expressed in tissues constitutively

  2019-07-16

  

  IL-8 is not expressed in tissues constitutively because of its strong chemoattractant, proinflammatory, and angiogenic activities. Rather, it is an inducible factor, produced by a variety of cell types, including leukocytes, fibroblasts, endothelial and epithelial cells, in response to proinflammato

14564 records 925/971 page Previous Next First page 上5页 921922923924925 下5页 Last page