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A number of factors have been shown to remove blocking
2020-11-06
A number of factors have been shown to remove blocking end groups in order to make the termini of DSBs ligatable. A common non-ligatable end is one that contains either a 3′ phosphate or 5′ hydroxyl. The polynucleotide kinase/phosphatase (PNKP) is the NHEJ processing enzyme responsible for removing
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To determine whether the same concentration
2020-11-06
To determine whether the same concentration of humic Adaptaquin causes changes in PCR efficiency, we performed another experiment in which the humic acid was added to the PCR mix after bisulfite conversion. All samples that were amplified in the presence of humic acid (thick lines) show a decrease
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Structural homology modelling Intensive Phyre
2020-11-06
Structural homology modelling. Intensive Phyre2 modelling [44] was performed using the primary amino 4E1RCat sequence of A1S_0222 as input to generate an atomistic 3D-homology model of A1S_0222. The fit to the SAXS data of the homology model as well as the fit to the data of the E. coli adenine-N6-
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Other factors also contribute to replication fork
2020-11-06
Other factors also contribute to replication fork progression in DNA damage conditions. For instance, the cullin Rtt101 has a role in fork movement through alkylated DNA, probably associated to a damage tolerance mechanism [52], and TORC signaling is also important for fork progression in response t
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It is conceivable however that the distortion induced by
2020-11-06
It is conceivable, however, that the distortion induced by adozelesin in dsDNA may decrease the processivity of the translocating RecBCD enzyme so that it dissociates more frequently from adducted DNA relative to unmodified DNA. Premature termination from the DNA would also produce partially unwound
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br Deregulation of CDK Many neurotoxic or
2020-11-06
Deregulation of CDK5 Many neurotoxic or stress conditions like ischemic Dehydroandrographolide damage, oxidative stress, mitochondrial dysfunctions, excitotoxicity, Aβ exposure lead to disruption of the tight regulation of Cdk5 (De Strooper et al., 2010). Calpain-mediated cleavage of p35 to p25
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Miconazole During recent years two primary types of models h
2020-11-05
During recent years, two primary types of models have been applied for calculating various thermodynamic properties of amino Miconazole solutions, i.e. excess Gibbs energy (gE) models used numerously to describe the solubility of amino acid solutions, and equations of state (EOS) models appropriate
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Based on the above we
2020-11-05
Based on the above, we hypothesized that a PROTAC strategy would be effective to induce CK2 protein degradation. Herein reported is an approach for the preparation of novel PROTACs via “click reaction” for degradation of CK2 protein (Fig. 2). Importantly, “click reaction” is a very facile, selective
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The Ewing sarcoma breakpoint region
2020-11-05
The Ewing sarcoma breakpoint region 1 gene (EWSR1) is a partner in a large, diverse range of mesenchymal (and some nonmesenchymal) tumors (Tables 1 and 2). As the 5′ partner, EWSR1 is able to fuse with an array of genes. These fusions can generate genetically different but phenotypically identical n
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Among RAS mutant tumors analyzed
2020-11-05
Among RAS mutant tumors analyzed, we found that the efficacy of either the SHP2 inhibitor SHP099, or combined MEK and SHP2 inhibition was best in those expressing RAS mutations at G12 (Figure 7B). Recent studies revealed that cellular RAS(G12C) activity depends on RTK-mediated nucleotide exchange, a
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In this study using REMD
2020-11-05
In this study, using REMD with the crystal environment, we investigate the effect of cryo-cooling on the crystal structure of Escherichia coli DHFR. DHFR is an important model enzyme (for review, see, e.g., (30)), and has been studied for decades (31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43).
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br Role of cysLT signaling on various neurological complicat
2020-11-05
Role of cysLT signaling on various neurological complications which are associated with Alzheimer’s disease Alzheimer’s disease, first described in 1906 by Alois Alzheimer, is a neurodegenerative disease and a very common cause of dementia progressively leading to death. Even though years of rese
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Currently according to Mielke and colleagues drugs with
2020-11-05
Currently, according to Mielke and colleagues [103], drugs with US Food and Drug Administration (FDA) approval for Alzheimer therapy include the following: galantamine (Razadyn®, 4aS,6R,8aS-5,6,9,10,11,12- hexahydro- 3-methoxy- 11-methyl- 4aH [1], benzofuro[3a,3,2-ef] [2] benzazepin- 6-ol), rivastig
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Adding MPA or NETA we
2020-11-05
Adding MPA or NETA we found no impact on the estradiol-induced downregulation of serum-stimulated endothelin synthesis in vitro [40]. Progesterone was also able to inhibit the angiotensin II-induced increase in endothelin production [41]. Several clinical studies on the effect of oral or transdermal
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Taking all the data together we propose the possible mechani
2020-11-05
Taking all the data together, we propose the possible mechanism of glyphosate-induce cell proliferation via estrogen receptor signaling (Fig. 10). Glyphosate may bind to ERα followed by an activation step that starts with the phosphorylation of ERα and activation of other signaling proteins by phosp
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