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G quadruplex DNA structures may exist in either
2021-10-27
G-quadruplex DNA structures may exist in either positive or negative strand of a promoter to regulate gene expression. The positive strand of the HOXC10 promoter is overall C-rich in the 1000 bp upstream of the TSS (36.6% of C versus 24.1% of G) and contains many C-runs; thus, G-quadruplex structure
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In soft agar colony formation assay transformed
2021-10-27
In soft agar colony formation assay, transformed rna helicase indicate anchorage-independent growth and colony formation without attachment on the bottom of cell culture plate. This assay can investigate transformation and tumorigenic activities [24]. Our recent study showed that the long-term 5-FU
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Plasmid construction and site directed mutagenesis of M lute
2021-10-27
Plasmid construction and site-directed mutagenesis of M. luteus B-P 26 UPS. For the expression of N-terminus His6-tagged M. luteus B-P 26 UPS, the expression plasmid pMluUEX [7] was cleaved with the restriction enzymes NdeI/BamHI. The gene fragment was inserted into an NdeI/BamHI-treated pET-15b to
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LIMKi 3 In the present study VTE recurrence
2021-10-27
In the present study, VTE recurrence occurred in a non-cancer patient during edoxaban administration, representing recurrence rates of 1.7% in non-cancer patients and 0.8% in all patients. In a sub-analysis of cancer patients [27] and the main analysis [19] in the HOKUSAI-VTE trial, recurrent VTE oc
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Although oxidative stress induces a decrease in intracellula
2021-10-27
Although oxidative stress induces a decrease in intracellular ATP level, the underlying mechanism is obscured. We hypothesized that oxidative stress induced by H2O2 could decrease astrocytes ATP level through lysosome exocytosis in Ca2+-dependent pattern. In present study, using H2O2 stimulation to
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Compound a substituted phenyl H pyrano d d
2021-10-27
Compound 6, a 5-(4-substituted-phenyl)-5H-pyrano[2,3-d:-6,5-d′]dipyrimidine derivative was invented previously to have significant efficacy to inhibit HIV integrase enzyme with 0.9 ± 0.4 μM of IC50 against 3′-processing and 16.1 ± 10.7 μM of IC50 against strand transfer suppression. The compound ind
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br ABT aR aR methyl
2021-10-27
ABT-288 (2-[4'-((3aR,6aR)-5-methyl-hexahydropyrrolo[3,4-b]pyrrol-1-yl)-biphenyl-4-yl]2H-pyridazine-3-one) is a selective H3R antagonist/inverse agonist developed by Abbott. Structurally, it is a compound with molecular weight (MW) 372.46 g/mol, three H-bond acceptors (HBA), and Moriguchi LogP (MLo
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Obesity may be associated with allergic
2021-10-27
Obesity may be associated with allergic diseases (including atopy, asthma, and allergic rhinitis) in children.9, 10, 11 Furthermore, body mass index (BMI) may be associated with bronchial hyper-responsiveness.9, 12 Nevertheless, the relationship between histamine skin reactivity and BMI is poorly un
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Mammals adapt to prolonged periods
2021-10-27
Mammals adapt to prolonged periods of food scarcity by releasing FFAs from adipose tissue and transforming them into energy-rich ketone bodies that are used as fuel by brain, muscle, and other organs (Kersten, 2014, Grabacka et al., 2016). Ketogenesis occurs primarily in hepatocytes, but its rate is
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Failure of antioxidant defenses to remove exogenous ROS
2021-10-26
Failure of antioxidant defenses to remove exogenous ROS produced by redox cycling chemicals either by being inhibited by those compounds or overwhelmed by an excess ROS, will disrupt the balance between antioxidant/prooxidant system within the organisms leading to oxidative damage (Livingstone, 2003
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br The methyl aspartate receptor NMDAr hypofunction
2021-10-26
The -methyl--aspartate receptor (NMDAr) hypofunction hypothesis of schizophrenia correlates disease symptomology with glutamatergic neurotransmission dysfunction., , , Therefore, inhibition of glycine transporter 1 (GlyT1) to elevate synaptic levels of glycine and potentiate NMDAr signaling is a p
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In our study we observed elevation of the fluorescent intens
2021-10-26
In our study, we observed elevation of the fluorescent intensity in the layers without synaptic contacts (OS, ONL, INL, and GCL). In the enzyme-linked fluorescence assay system, released glutamate is catalyzed by the enzyme on the surface of a quartz glass. Therefore, the diffusion of glutamate onto
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SNL in rats led to upregulated
2021-10-26
SNL in rats led to upregulated Panx1 mRNA and protein level in DRG but not in spinal cord, and immunostaining revealed increased Panx1 in DRG neurons [50]. Although it was not emphasized, Panx1 labeling in SGCs was also increased in this pain model. Intrathecal injection of Panx1 blockers or Panx1-s
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After the successful development of molecular targeted drugs
2021-10-25
After the successful development of molecular targeted drugs in lung adenocarcinoma, substantial efforts have been made to provide similar targeted drugs in lung squamous-cell carcinoma. Because FGFR gene alteration is the most frequent occurrence in squamous-cell carcinoma, targeted therapies for F
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Cetylpyridinium Chloride The synthesis route of strobol C st
2021-10-25
The synthesis route of strobol C started from kirenol, which was treated with phosphomolybdic Cetylpyridinium Chloride hydrate in acetone to afford isopropylidenkirenol () as illustrated in . Treatment of with acetic anhydride in a mixture of dry pyridine, gave fully protected intermediate in 84.
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