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PET CT static images of F CJ
2020-10-16
PET/CT static images of F-CJ-042794 acquired at 1h p.i. from LNCaP tumour-bearing mice with/without co-injection of non-radioactive CJ-042794 (50μg) are shown in . The LNCaP tumours were clearly visualized in PET images with a moderate tumour-to-background contrast. High radioactivity accumulation w
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Potential break through technology poised to overcome these
2020-10-16
Potential break-through technology poised to overcome these above-mentioned limitations is that of the “substrate mediated enzyme prodrug therapy”, SMEPT (Fig. 1). Learning from the previously established enzyme prodrug therapies (EPT) and specifically the antibody-directed EPT (ADEPT) [12], develop
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br Acknowledgements br Introduction Three structurally relat
2020-10-16
Acknowledgements Introduction Three structurally related fungal metabolites have been isolated from chloroform extracts of submerged rice cultures of Aspergillus terreus 23-1 from stored unhulled rice in Taiwan; these were named territrems A–C to indicate their biological origin (A. terreus) a
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Herbal products may alter the metabolism of certain drugs an
2020-10-16
Herbal products may alter the metabolism of certain drugs and, likewise, the metabolism of components of herbal products may be altered by some drugs, specifically those that affect cytochrome P450 A 804598 (CYP). These can bring about an alteration of the pharmacokinetics and pharmacological activi
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The important role of miRNAs
2020-10-15
The important role of miRNAs in cellular differentiation has been proposed recently. Previous studies had suggested roles for different miRNAs during osteogenesis [20]. Certain miRNAs could promote osteoblast differentiation, such as miR-194 [20], whereas others could inhibit the cell differentiatio
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br Introduction br Structure of the
2020-10-15
Introduction Structure of the Ku heterodimer associated to DNA The atomic structure of the Ku heterodimer, alone and bound to a small DNA fragment, was recently determined (Walker et al., 2001) and has significantly improved our understanding of DNA recognition by DNA-PK holoenzyme (Fig. 3). B
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Introduction Cysteinyl leukotrienes CysLTs LTC LTD
2020-10-15
Introduction Cysteinyl leukotrienes (CysLTs), LTC4, LTD4 and LTE4, are 5-lipoxygenase pathway metabolites of arachidonic vadadustat mg and deeply involved in bronchial asthma via activation of CysLT1 receptors [1], [2]. Specific CysLT1 receptor antagonists, including pranlukast [3], [4] and montel
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Pyrazolopyrimidines are bioisostere of purine exhibit promis
2020-10-15
Pyrazolopyrimidines are bioisostere of purine exhibit promising antitumor activity by competitively binding to the ATP active site of different kinase BAY-73 receptor [16,17]. Several compounds of this family were found to induce apoptosis and/or reduce cell proliferation in various solid tumour an
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This study evaluated the role of SERT in classica http
2020-10-14
This study evaluated the role of SERT in classical fear conditioning using a SERT knockout rat model. We found a clear disruption of cue-conditioned fear in SERT−/− rats, as measured with the fear-potentiated startle. This disruption was due to a deficit in fear acquisition and was accompanied by de
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br Materials and methods br Results br Discussion In
2020-10-14
Materials and methods Results Discussion In this study, we uncovered a female-specific haplotype-MDD vulnerability association, by which a two-marker haplotype TG of rs4633-rs4680 may link to enhanced MDD risk in females. Female haplotype TG carriers were estimated to have a 9.17-fold incre
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br Conclusions CK inhibition protects young and aging
2020-10-14
Conclusions CK2 inhibition protects young and aging WM function against an ischemic episode by preserving oligodendrocytes and axonal structure by maintaining mitochondrial integrity. CK2 recruits CDK5 and AKT/GSK3ß signaling to mediate WM ischemic injury in a differential spatiotemporal manner s
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In some of our studies we examined the occurrence of
2020-10-14
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
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br Conclusion In summary a novel and
2020-10-13
Conclusion In summary, a novel and label-free fluorescence assay was developed for detection of Cu2+ and galactose oxidase using water-dispersible homogenous alloyed CdZnTeS QDs. The CdZnTeS QDs were firstly synthesized via a simple one-pot hydrothermal route using DMSA as the S source, surface l
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To understand the behavior of enzymes in ILs at
2020-10-13
To understand the behavior of enzymes in ILs at a molecular level, it is first desirable to dissolve enzymes in the solvents. For soluble catalysts, there are many relatively simple spectroscopic and other techniques for obtaining accurate information at a molecular level. Parker et al. [9] reported
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br O GlcNAc transferase OGT belongs to the metal
2020-10-13
O-GlcNAc transferase OGT belongs to the metal-independent GT-B superfamily of glycosyltransferases, which has been well-reviewed previously [14,15]. OGT is an essential gene encoded on the X-chromosome, and it has two main regions: a long N-terminal tetratricopeptide repeat (TPR) region and a C-t
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