• Tamoxifen is still the most frequently used selective estrog

  2022-04-22

  

  Tamoxifen is still the most frequently used selective estrogen receptor mediator (SERM) in premenopausal women suffering from estrogen receptor positive (ER+) breast carcinomas [15]. Although this therapy has been proven very successful, about 20–30% of ER+ breast tumors will not respond, or acquire

• br Materials and methods br Results br Discussion

  2022-04-22

  

  Materials and methods Results Discussion DNA repair pathways have evolved for a long time to act independently of one another. However, over the past decade several overlaps and crosstalks between these pathways were identified, showing that the DNA repair system is more complex than previo

• br Results br Discussion We have reported

  2022-04-22

  

  Results Discussion We have reported the crystal structures of VcmN, the high-resolution structures of this MATE transporter from a pathogenic bacterium. The structures display distinct conformations of TM1, as a consequence of their unique hydrogen-bonding networks. We interpret this result to

• ICH induced striatal lesion produced a

  2022-04-22

  

  ICH-induced striatal lesion produced a reduction of EAAT1 expression analogous to the decreased glutamate uptake at 6 h. The combined reduction of excitatory amino semagacestat transporters and of glutamate uptake activity might explain the well-known glutamate excitotoxicity following brain ischem

• In prostate cancer PCa glucose metabolism plays a major role

  2022-04-22

  

  In prostate cancer (PCa), glucose metabolism plays a major role in progression [14]. Androgens can activate the metabolic regulator AMP-activated kinase (AMPK), promoting oxidative phosphorylation (OXPHOS) [15]. Besides, androgens increase GLUT1 [16], which overproduction has been described in the m

• Post translational modifications of the GR can alter

  2022-04-21

  

  Post-translational modifications of the GR can alter the transcriptional effects of GR activation [31], and may provide a mechanism for the interactions between cell signaling pathways and GR-mediated transcriptional activity. Dex-BSA treatment reportedly increased p38 MAPK activation in CD14-positi

• CSL is endowed with an intrinsic transcription repressive

  2022-04-21

  

  CSL is endowed with an intrinsic transcription-repressive function, and CAF-effector genes are induced as a consequence of CSL downmodulation (Hu et al., 2012, Procopio et al., 2015), as it can occur upon exposure to pro-carcinogenic stimuli such as UVA or smoke-derived compounds (Menietti et al., 2

• Penciclovir mg During the course of the development of amino

  2022-04-21

  

  During the course of the development of aminothiazole-derived small molecule GSMs, SGSM-36 (Fig. 1A) was discovered and exhibited good activity for suppressing the production of Aβ42 (Aβ42 IC50=63nM) (Rynearson et al., 2016; Wagner et al., 2014). In addition, SGSM-36 exhibited improved physicochemic

• When we compared the effects in FST induced

  2022-04-21

  

  When we compared the effects in FST induced by GAL and GAL(1–15), we observed that the increase in the immobility induced by GAL(1–15) was significantly higher than the one induced by GAL (Millon et al., 2015). Moreover, in climbing behaviour, GAL(1–15) also induced a stronger decrease in climbing r

• The first FPR ligand described is

  2022-04-21

  

  The first FPR1 ligand described is the fMLF peptide, which binds with high affinity (in the nM range) to and activates FPR1. Formylated peptides derived from Listeria monocytogenes also selectively activate FPR1 [10] (Table 1). Formylation of peptides also occurs in mitochondria. Thus, the release o

• Deferasirox br Methods br Results It is

  2022-04-21

  

  Methods Results It is well known that during the onset of vasoconstriction there is an increase in intracellular Ca2+ which activates myosin light-chain kinase followed by cycling of actin-myosin cross-bridges in VSMCs. Recently, it has been recognized that Deferasirox polymerization is also

• In terms of cytotoxicity studies under two dimensional cell

  2022-04-21

  

  In terms of cytotoxicity studies under two-dimensional cell culture conditions, only two of the above-mentioned publications with liposomal formulations of tyrosine kinase inhibitors reported viability data as compared to respective free drugs. On the one hand, liposomal gefitinib exerted strongly r

• br Results br Discussion CD T cells are important

  2022-04-21

  

  Results Discussion CD8 T Splitomicin are important for immune control of many viral infections (Ehtisham et al., 1993, Kagi et al., 1994, Mullbacher et al., 1999, Walsh et al., 1994). CD8 T cells are essential for efficient clearance of MAV-1 from the lungs and for airway inflammation during a

• However T DM and associated hyperglycemia can

  2022-04-21

  

  However, T1DM and associated hyperglycemia can adversely affect the structure and function of the heart in several mechanisms including inhibiting the anabolic effect of insulin due to its deficiency, generation of higher levels of ROS and induction of lipid peroxidation, and subsequent activation o

• Previous evidence suggests that PRC

  2022-04-21

  

  Previous evidence suggests that PRC2 is an important regulator of chromatin looping interactions in embryonic stem Beta-Lapachone . The new study by Donaldson-Collier and colleagues provides the first evidence that similar processes may be at play in lymphoma. It is still largely unclear, however,

14793 records 439/987 page Previous Next First page 上5页 436437438439440 下5页 Last page