• Molecular modelling studies were performed on the hDHFR

  2021-07-30

  

  Molecular modelling studies were performed on the hDHFR inhibitors identified (1, 11, 13, 14, 16, 25 and 32) to explore the structural basis of the interaction between the mentioned compounds and the human enzyme. The docking studies were performed using the X-ray crystallographic structure of the h

• Trk receptors critically support the

  2021-07-30

  

  Trk receptors critically support the development and maintenance of the nervous system, , but their over-expression in various neural and non-neural neoplasms such as breast, pancreatic, lung and neuroendocrine tumors also confers aggressive phenotypes to tumor CX5461 and correlates with poor prog

• This review focuses on the atomic

  2021-07-30

  

  This review focuses on the atomic basis of CRM1-mediated nuclear export. There are now 27 crystal structures of CRM1 in the Protein Data Bank (PDB) (www.rcsb.org) [64]. Collectively, this large body of work explains various aspects of CRM1 function. Here we summarize the structure–function studies t

• br Allosteric inhibitors In general candidate drugs that

  2021-07-29

  

  Allosteric inhibitors In general, candidate drugs that bind to a GPCR at a site that is distinct (allosteric site) from the binding site of the endogenous agonist (orthosteric site) are attracting increasing attention 39, 42, 58. Allosteric modulators display saturability of their effect, probe d

• Primary renal PNET was first reported by Seemayer

  2021-07-29

  

  Primary renal PNET was first reported by Seemayer et al in 1975. The possible etiology of rPNET is based on the theory of neural cell intussusception in the kidney during development that initiates the tumorigenesis. rPNET most commonly affects young adults, with a mean age of 30.4 years and male pr

• EBI and its ligand s

  2021-07-29

  

  EBI2 and its ligand(s) EBI2 was found in a screen of upregulated genes in human B cells upon infection with EBV [1]. EBI2 is a G-protein (Gαi type) coupled receptor [2] but as long as 18 years after its discovery the nature of its ligand remained undisclosed. With the help of transfected cell lines

• Because stimulation and blockade of dopamine D receptor

  2021-07-29

  

  Because stimulation and blockade of dopamine D2 receptor all cause a similar disruption of maternal behavior, one critical question is whether they do so through the same or different behavioral mechanisms. One idea is that stimulation or blockade of D2 receptors similarly suppresses maternal motiv

• streptozocin br Conclusions This study showed that in

  2021-07-29

  

  Conclusions This study showed that in EOC cells, tyrosine kinase receptor DDR1 was expressed mainly in EOC streptozocin with an Epithelial phenotype. The repressed expression of DDR1 in EOC cells with Mesenchymal phenotype could be due to the higher CpG methylation levels observed at the promoter

• Interestingly ASV infusion in the dRN of saline pre treated

  2021-07-29

  

  Interestingly, ASV-30 infusion in the dRN of saline pre-treated rats had no effect on anxiety-like behaviors. This result may be due to the saline pre-treated group exhibiting relatively low levels of anxiety-like behaviors (when compared to saline pre-treated rat of the first experiment that were n

• Various domains of the HSA molecule

  2021-07-29

  

  Various domains of the HSA molecule have also been used to make bioconjugates with increased stability, better targeting properties, and/or extended half-lives in blood. For example, domain I of HSA has been used in the preparation of antibody conjugates. This was achieved through the use of a cyclo

• Early VL diagnosis makes it possible to formulate

  2021-07-28

  

  Early VL diagnosis makes it possible to formulate a quicker and more effective treatment against the disease, which could increase the possibility of a cure for the patients, as well as reduce the toxicity of the drugs (Coelho et al., 2009); however, conventional and molecular parasitological method

• br Clinical potential of ET receptor biased ligands

  2021-07-28

  

  Clinical potential of ET receptor biased ligands Is there a clinical need for ET receptor biased ligands? Evidence is strongest from research in epithelial ovarian cancer demonstrating that ET-1 stimulated ETA-mediated β-arrestin signalling leads to activation of the oncogenic mediator NF-κB [21]

• The biological actions of ET are mediated via two distinct

  2021-07-28

  

  The biological actions of ET‐1 are mediated via two distinct receptor subtypes, the endothelin A and endothelin B receptors (ETA/ETB). While activation of ETA is assumed to mediate contraction of smooth muscle cells, the activity of ETB is related to transient vasodilation [22]. In human corpus cave

• The attachment of ubiquitin to RTKs such as EGFR mediates

  2021-07-28

  

  The attachment of ubiquitin to RTKs, such as EGFR, mediates efficient delivery through the endosome-lysosome system for proteolysis. In this way, RTK degradation enables cessation of signal transduction. A recent siRNA screen identified a number of USPs that can significantly modulate EGFR levels an

• Muscle Ring Fingers MuRFs comprising TRIM MuRF TRIM MuRF and

  2021-07-28

  

  Muscle Ring Fingers (MuRFs) comprising TRIM63 (MuRF1), TRIM55 (MuRF2) and TRIM54 (MuRF3) are the most studied TRIMs in the heart. However, with increasing knowledge of E3 ligases and recent advancements in the field, many other TRIMs such as TRIM8, TRIM21, TRIM24, TRIM32, TRIM45, TRIM69 and TRIM72 w

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