• In summary these data show that agonist exposure induces int

  2024-01-31

  

  In summary, these data show that agonist exposure induces internalization and reduction in cell surface HA-mAPJ expression that occurs relatively rapidly during agonist exposure and recovers more slowly after agonist removal. Moreover the ppERK response of mAPJ-HEK293 cells to [Pyr1]apelin-13 desens

• However one should keep in mind that these

  2024-01-31

  

  However, one should keep in mind that these results may not reflect exactly in vivo antioxidant activity. Many other issues such as absorption, metabolism and physicochemical properties of different antioxidants must also be considered (Prior et al., 2007, Wu et al., 2004). Some research groups are

• The numbers and types of molecules needing

  2024-01-31

  

  The numbers and types of molecules needing to be transported across membranes are very large, and there is a corresponding very large and diverse number of transporters expressed throughout the body. Hundreds of proteins that have been assigned as having transporter function are broadly divided into

• Although the immobilization by histidine tag exhibits effect

  2024-01-31

  

  Although the immobilization by histidine tag exhibits effectiveness in oriented enzyme immobilization, it still faces some challenges [31]. On one hand, some unnecessary metal-binding proteins that interfere with the combination between the target protein and the supports or the additional interacti

• Owing to efficient catalytic character high electrolyte acce

  2024-01-30

  

  Owing to efficient catalytic character, high electrolyte accessible area, easy fabrication and many other interesting properties, metal oxide nanoparticles are extensively used in a variety of electro-analytical processes [14]. Metal oxide nanoparticles immobilized over a conductive and large area s

• ARCA EGFP br Materials and methods br Results The determinat

  2024-01-30

  

  Materials and methods Results The determination of the intrinsic inhibitory potential of the oximes HI-6 and MMB-4 with human and guinea pig AChE revealed marked differences between both oximes (Table 1). MMB-4 had an only marginal effect on both AChE species, calculated IC50 of >1000μM, while

• This study does have several limitations

  2024-01-30

  

  This study does have several limitations, mainly related to the DMSO vehicle. While DMSO is a known anti-inflammatory mediator,5, 12 it has been shown to upregulate ALOX5, which was not seen in this study (as we are likely underpowered to detect this difference). A manifestation of this anti-inflamm

• Later the same group designed and

  2024-01-30

  

  Later, the same group designed and prepared several Δ16-steroidal C17 benzoazoles and pyrazines and evaluated their CYP17 and 5α-reductase inhibitory activities, binding to and transactivation of the AR, as well as their antiproliferative effects against two human PC cell lines (LNCaP and LAPC4) [18

• br Introduction The principal pathways of adrenal and

  2024-01-30

  

  Introduction The principal pathways of adrenal and gonadal steroidogenesis have been known for over 50 years (reviewed by Miller and Auchus, 2011). Cholesterol is first converted to pregnenolone via three reactions, 20-hydroxylation, 22-hydroxylation and scission of the 20,22 carbon–carbon bond,

• Among the AXL positive tumors

  2024-01-30

  

  Among the AXL-positive tumors that we screened, the TNBC cell line MDA-MB-231 showed the highest AXL expression level. Additionally, AXL protein levels were higher in TNBC patient samples than in other breast cancers. Considering the difficulty of, and the urgent need for, effective treatments of TN

• br Viral manipulation of host factors to oppose anti

  2024-01-30

  

  Viral manipulation of host factors to oppose anti-viral autophagy To escape or manipulate autophagy, some viruses developed strategies that are based on the recruitment of host-cell endogenous factors. The non-enveloped double-stranded DNA virus adenovirus is rapidly endocytosed after attachment.

• We found a protective effect of the GTCC haplotype

  2024-01-30

  

  We found a protective effect of the GTCC haplotype against ED, which is reflected by its association with increased IIEF in patients with clinical ED. Further studies are required to determine the functional implications of these genetic markers combined in specific haplotypes blocks. Indeed, we fou

• In our previous report salivary arginase

  2024-01-30

  

  In our previous report, salivary arginase levels were found to be higher in periodontitis patients compared to healthy controls (Ozmeriç, Elgün, & Uraz, 2000). However, only one study has investigated arginase ezyme in saliva in patients with dental implants in which smokers were also included. An i

• br COPD As in asthma also in

  2024-01-30

  

  COPD As in asthma, also in COPD, increased expression of arginase has been reported, and tobacco smoke may increase expression of arginase in human subjects [46, 47]. Increased ADMA levels have also been reported in COPD, and both the increased expression of arginase and ADMA contribute to remode

• br Materials and methods br

  2024-01-30

  

  Materials and methods Results Discussion Our results revealed that LPS injection in rats impaired fear memory in the PA task. This results are in agreement with the most of previous studies reported that following acute [23,24,39,[45], [46], [47]] or chronic systemic KU-0059436 [30] fear le

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