• In another study Nutlin a

  2021-07-22

  

  In another study, Nutlin-3a-mediated p53 activation induced strong negative impact on NF-κB signaling in LPS-stimulated neutrophils and macrophages [34]. Nutlin-3a limited cellular immune response to LPS, partly by attenuating DNA binding activity of NF-κB and impairing transcription of its target c

• Oysters belong to the second largest animal phylum

  2021-07-22

  

  Oysters belong to the second largest animal phylum Mollusca, and they are globally distributed aquaculture animals (Wang et al., 2018). A number of studies have demonstrated that oysters have evolved an integrated and complex innate immune system to recognize and eliminate various invaders. An array

• Despite the fact that the precise relevance of Ube

  2021-07-22

  

  Despite the fact that the precise relevance of Ube2E self-ubiquitination in vivo is still elusive, findings of Sarkari et al. do establish Ube2E1 ubiquitination in Flavin adenine dinucleotide disodium mg [36]. In vivo self-ubiquitination of Ube2E1 is further supported by the high-throughput study a

• A novel series of DHODH inhibitors was

  2021-07-21

  

  A novel series of DHODH inhibitors was developed by us based on a lead that was discovered during a docking procedure and medicinal chemistry exploration. The activity of the initial lead was improved by a QSAR method and yielded low nanomolar inhibitors. Introduction The most common metabolic h

• MTX and MTXPGs block the activity of

  2021-07-21

  

  MTX and MTXPGs block the activity of the key enzyme DHFR (Fig. 1), which converts folates to their active forms – dihydrofolate (DHF) and tetrahydrofolate (THF). MTXPGs also potently inhibit thymidylate synthase (TS). Furthermore, during dTMP synthesis, TS utilizes the cofactor 5,10-methylene THF, w

• One of the features of ROCO proteins controlled by their

  2021-07-21

  

  One of the features of ROCO proteins, controlled by their domain architecture is their oligomerization status. By size-exclusion chromatography and Western blot analysis, DAPK1 was proved to form homodimers via its GTPase and kinase domains [53]. Similarly, Icotinib microscopy studies conducted on p

• Ung et al examined a variety

  2021-07-21

  

  Ung et al. examined a variety of structural features based upon the location of the DFG-motif and the αC-helix to define the conformational space of the catalytic domain of protein kinases [75]. They reported that the DFG motif can move from its active DFG-Din location to the inactive DFG-Dout locat

• To assess which export pathway

  2021-07-21

  

  To assess which export pathway is used by the iNOS mRNA, we inhibited CRM1 activity by incubation of DLD-1 α-Bungarotoxin with LMB. Since LMB covalently and exclusively binds to CRM1, it represents a potent and specific inhibitor of the CRM1 transport activity [38]. Inhibition of CRM1 activity as w

• hUcn II influence on MAP is mediated by the activation

  2021-07-21

  

  hUcn II influence on MAP is mediated by the activation of CRF2 receptors. In vitro binding studies established that hUcn II is a selective ligand for CRF2 receptors with a slightly higher affinities for CRF2β compared with CRF2α and low or no affinity for CRF1 receptor [13], [19], [24]. Recent in vi

• Two major mechanisms including apoptosis and oxidative stres

  2021-07-21

  

  Two major mechanisms including apoptosis and oxidative stress have been suggested for MTX-induced cytotoxicity (Hafez et al., 2015; Neuman et al., 1999; El-Sheikh et al., 2015). It has been reported that MTX promotes cell death via apoptosis in both cancerous and non-transformed cells (Mazur et al.,

• The collagen field undoubtedly regains attractiveness with t

  2021-07-21

  

  The collagen field undoubtedly regains attractiveness with the emergence of new concepts (cell niche, regulation of growth factor bioavailability, mechanotransduction, cell microenvironment sensing) and new tools to investigate their in vivo functions (atomic force microscopy (AFM), second harmonic

• Increasing age among middle aged subjects

  2021-07-21

  

  Increasing age among middle-aged subjects (30–59years old) was associated with higher levels of cholesterol synthesis markers (although without statistical significance) and also of cholesterol Fluorouracil markers (with statistical significance for campesterol and sitosterol); this finding is cons

• Among the different factors that modulate Schwann cell biolo

  2021-07-21

  

  Among the different factors that modulate Schwann cell biology, several studies pointed out the role played by neuroactive steroids, in particular progesterone (P4) and its derivatives dihydroprogesterone (DHP) and allopregnanolone (ALLO). Schwann ap1 are steroidogenic, possessing the entire enzymat

• In some of our studies we examined the occurrence

  2021-07-21

  

  In some of our studies we examined the occurrence of ERβ and SHBG and a possible colocalization between them. Fig. 5 shows that there is no big difference in the occurence of ERβ after short time (A) as well as long time (B) treatment with E2. We can find the receptor at the cell membrane as well as

• br Genomic and non genomic signaling crosstalk As

  2021-07-21

  

  Genomic and non-genomic signaling crosstalk As exemplified in the previous sections, it is evident that the mechanisms of action of estrogen in the various cell targets represent a combination of complex multifactorial processes. Besides the independent genomic and non-genomic pathways described

16059 records 634/1071 page Previous Next First page 上5页 631632633634635 下5页 Last page