• Cancer has been linked to both genetic and

  2020-06-04

  

  Cancer has been linked to both genetic and epigenetic changes. Epigenetic modifications, mainly DNA methylation at CpG dinucleotides, affect the regulation of gene transcription without altering the gene\'s sequence. Short sequences rich in CpG dinucleotides (i.e., CpG islands) are often found in th

• Hence what is proposed here is a technique

  2020-06-04

  

  Hence, what is proposed here is a technique highly used in reliability engineering: Software Rejuvenation[4], [21], a technique of proactive fault tolerance in which the system is periodically reboot to clean the memory. In fact, it is well known that most critical SW failures are transient. These m

• Recently several Pt IV complexes as prodrugs have been

  2020-06-04

  

  Recently, several Pt(IV) complexes as prodrugs have been designed and studied to enhance anti-tumor efficacy of traditional Pt(II) drugs, improving their cellular uptake and blood-circulation time [26], [27], [28], [29]. Compared with their Pt(II) counterparts, six-coordinated Pt(IV) complexes with

• Phosphorylation of small GTPases has been also observed

  2020-06-04

  

  Phosphorylation of small GTPases has been also observed to affect binding affinity for the GDP/GTP cycle regulators notably GDP dissociation inhibitor (GDI) [10]. Indeed the EGF or cAMP-dependent phosphorylation of Cdc42 is associated with enhanced Cdc42–GDI interaction [8], [11]. RhoA inhibition by

• Compound was advanced to a chronic efficacy study in

  2020-06-03

  

  Compound 52 was advanced to a chronic efficacy study in db/db mice maintained on a high fat diet. Animals were dosed with 0.5% methylcellulose vehicle, AS601245 sale 52 (1, 3 or 15mg/kg, po, Q.D.) or 1 (0.3mg/kg) for 14days. Over the course of the study body weight and food intake were measured dai

• The purposes of this study are to investigate the

  2020-06-03

  

  The purposes of this study are to investigate the molecular function of DDR2, especially in cellular proliferation in prechondrocytes, and to examine the relationship between the proliferation and differentiation of prechondrocytes through both in vitro and in vivo analysis. Materials and methods

• The first transcription factor TF known

  2020-06-03

  

  The first transcription factor (TF) known to interact with one of the cis-acting GAREs is GAMYB protein, the expression of which is induced by GA in the aleurone PPADS tetrasodium salt of barley (HvGAMYB) (Gubler and Jacobsen, 1992). GAMYB is an important regulator of endosperm functions during seed

• Next we evaluated the therapeutic

  2020-06-03

  

  Next, we evaluated the therapeutic potential of compound () using the mouse model of collagen-induced arthritis (CIA model), which is the pathological model for RA. Consequently, oral once-daily dosing of 3 mg/kg reduced the overall progression of the clinical score, including inflammation and bone

• Dabrafenib hUcn II influence on MAP is mediated by the activ

  2020-06-03

  

  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

• br Materials and methods br Data and statistical analysis

  2020-06-03

  

  Materials and methods Data and statistical analysis The results were expressed as mean ± SEM. One-way analysis of variance (ANOVA), followed by Bonferroni\'s post-test or unpaired Student\'s t-test were used to determine significant differences between groups. The program used for statistical

• Kshirsagar et al previously reported an association between

  2020-06-03

  

  Kshirsagar et al. previously reported an association between CHK2thr68 expression and the presence of the chromatin remodeling factor Rsf-1 in solid HGSC specimens [22]. Rsf-1 expression was previously analyzed in our effusion series and was found to be related to poor survival [23]. Analysis of the

• Hepatocyte proliferation is accompanied by changing

  2020-06-03

  

  Hepatocyte proliferation is accompanied by changing gene expression [1,2]. as two of the three estrogen receptors are transcription factors: Estrogen Receptor alpha (ERα) and ERβ [[3], [4], [5]]. The most potent ligand estradiol, binds to ERα/ERβ and exerts changing cognate gene transcription [5]. O

• It was hypothesized that if modafinil acts

  2020-06-03

  

  It was hypothesized that if modafinil acts primarily via a noradrenergic mechanism, Dbh −/− mice should be non-responsive since they completely lack NE. In contrast, if modafinil acts mainly through DA systems, these mice should be hypersensitive. Modafinil was tested in Dbh −/− mice using both loco

• As mentioned above there are two major pathways

  2020-06-03

  

  As mentioned above, there are two major pathways for the DSB repair in mammalian cells, NHEJ and HR/HDR (homology-directed repair) [13], [51]. NHEJ is active throughout the cell cycle, predominately during the G0 and G1 phases and is considered the major pathway for the DSB repair in human cells [52

• Interestingly all three lesions that significantly inhibited

  2020-06-03

  

  Interestingly, all three lesions that significantly inhibited transcription – CPD, εA and the AP site, – promoted insertion of (±)-CPSI 1306 residues opposite the damaged nucleotide. Thus, bacterial RNAP seems to follow the so-called ‘A-rule’ for incorporation of nucleotides opposite AP-sites and bu

15729 records 835/1049 page Previous Next First page 上5页 831832833834835 下5页 Last page