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This hydrophobic biphenyl tail gave good binding affinity fo
2020-04-22
This hydrophobic biphenyl tail gave good binding affinity for human DHODH enzyme (IC Psalmotoxin 1 was found to be the main metabolite in human microsomes and it was 100-fold less active against hDHODH than the ester. In an attempt to identify the specific non-covalent binding interactions which w
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br Conflict of interest br Acknowledgments This work was
2020-04-21
Conflict of interest Acknowledgments This work was supported in part by grants from the , Spain (INCITE08PXIB203092PR). VGM was supported by a FPU pre-doctoral scholarship from the , Spain. MLR was supported in part by a crowdfunding campaign (PRECIPITA), coordinated by the Spanish Foundation
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Initially we ascertained that if the dose of
2020-04-21
Initially, we ascertained that if the dose of elastase was sufficient to cause pulmonary emphysema, then pulmonary emphysema could be maintained throughout the study. We found that elastase at 3U was sufficient to cause emphysema that remained over 35 days. In this experimental design of lung diseas
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br Results br Discussion The ubiquitin system has in recent
2020-04-21
Results Discussion The ubiquitin system has in recent years become an exciting area for drug discovery (Cohen and Tcherpakov, 2010), as multiple enzymatic steps within the ubiquitylation process are druggable. The potential of targeting the ubiquitin-proteasome pathway was first demonstrated i
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VU 0155069 synthesis The p controls transcription of several
2020-04-21
The p53 controls transcription of several genes that affect the release of cytochrome c in the mitochondrial apoptotic pathway [44]. In addition, p53 can induce a transcription-independent apoptosis through a direct interaction with the Bcl-2 family proteins [45]. However, the role of mitochondrial
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VEGF inhibition causes vascular regression and tissue hypoxi
2020-04-21
VEGF inhibition causes vascular regression and tissue hypoxia in tumor tissues and their surrounding healthy adipose tissues. In this regard, tumors in steatotic livers and adjacent to adipose tissues would experience more hypoxia than non-adipose tumors. Indeed, our present experimental results su
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For the current studies we used the selective
2020-04-21
For the current studies, we used the selective Epac agonist 8CPT-AM to directly activate the proteins. We chose this pharmacological approach since it allows a direct activation of Epacs rather than using receptor agonists such as PGE2 which could introduce confounding variables. One potential conce
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Protein ubiquitination occurs at the lysine residues and is
2020-04-21
Protein ubiquitination occurs at the lysine residues, and is mediated by the sequential reactions of ubiquitin-activating enzyme (E1), conjugating enzyme (E2), and ligase (E3). The first step in this process comprises the ATP-dependent activation of ubiquitin by E1 to form a ubiquitin–E1 conjugate.
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Autoradiography studies have shown cerebellum to
2020-04-20
Autoradiography studies have shown Aprepitant to be devoid of D1-R [40], confirming that this region may serve as reference for estimation of free and non-specifically bound radioligand concentration in tissue (= non-displaceable uptake). In initial human studies using [11C]SCH 23390 and [11C]NNC 1
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Recently Schenck et al identified an active site asparagine
2020-04-20
Recently, Schenck et al. [25] identified an active site asparagine 222 (N222) residue in the Glycine max TyrAp/PDH (GmPDH1) that is responsible for its prephenate substrate specificity. Mutating the single N222 into an acidic residue (i.e. aspartate, D) in the legume TyrAp/PDH shifted from prephenat
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Members of the Nudix family typically contain a amino acid
2020-04-20
Members of the Nudix family typically contain a 23-amino-acid sequence (Nudix box) of GxExREUxEExGU, where U is usually Ile, Leu, or Val and x represents any amino acid. The EUxEE core residues serve as anchors for an Mg ligand that associates with a characteristic pyrophosphate linkage that is comm
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trpv4 Currently it is not known if
2020-04-20
Currently, it is not known if drought induces changes in the cysteine protease trpv4 of soybean nodules. The available annotation of the soybean genome, in Phytozome (www.phytozome.net) has identified 706 C1 cysteine protease sequences and 75 C13 cysteine proteases. We have previously reported expre
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The sequence identity of CYP A with CYP A sequences
2020-04-20
The sequence identity of CYP3A163 with CYP3A sequences from other species is maximum in reptiles ranging (75-91)%, gradually decreasing from LIMKi 3 synthesis (63-71)% to mammals 62% to downwards based on evolutionary distances. The high level of homology with CYP3A77 in Alligator mississippiensis
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bromfenac In BBR was reported to increase
2020-04-20
In 2004, BBR was reported to increase LDL receptor (LDLR) gene expression by stabilizing LDLR mRNA [4]. Following this report, the same groups conducted additional studies predominantly in HepG2 cells, with similar effects being observed [8], [11], [12], [4]. In addition to LDLR-mediated LDL cholest
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CAA is a carcinogenic metabolite of
2020-04-20
CAA is a carcinogenic metabolite of vinyl chloride, forming several different DNA adducts including the cyclic saquinavir receptor adducts 3,N4-ethenocytosine (εC), 1,N6-ethenoadenine (εA), N2,3-ethenoguanine (εG), and 1,N2-ethenoguanine (1,N2-εG), with the A and C cyclic adducts the most predomina
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