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It is not precisely known which of the intramolecular
2019-09-03
It is not precisely known which of the intramolecular interactions created by the SH2 domain, the SH3–SH2 linker and the SH2–kinase linker are essential for the catalytic activity of Csk or how these interactions regulate Csk activity. Thus far it has been shown that site-directed mutagenesis of SH3
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Imatinib STI is a first line tyrosine kinase inhibitor
2019-09-03
Imatinib (STI-571) is a first-line tyrosine kinase inhibitor (TKI) targeted at breakpoint cluster region-Abelson kinase (ABL) for the treatment of chronic myeloid leukemia (CML) [26]. As a type II inhibitor, imatinib achieves significant selectivity by binding to an inactive DFG-out conformation (DF
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DDR is one of two non
2019-09-03
DDR1 is one of two, non-integrin tyrosine kinase receptors activated by collagen. Although DDR1 has five isoforms (1a, 1b, 1c, 1d, 1e) generated by alternative splicing, only DDR1a and 1b have active kinase domains, whereas DDR2, encoded by a distinct gene, has one isoform (Vogel et al., 2006). Coll
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In pregnancy maternal uterine spiral artery
2019-09-03
In pregnancy, maternal uterine spiral artery (SA) remodeling is essential for ensuring efficient blood flow to the developing fetus. A subset of CD49a+Eomes+ decidual NK Psalmotoxin 1 (dNK) that actively secretes GFs, such as pleiotrophin and osteoglycin, have recently been described in humans and
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br RING dimerization RING type domains are
2019-09-03
RING dimerization RING-type domains are found in many different structural contexts. While many exist as single-chain FITC, Fluorescein isothiocyanate (Fig. 3A), a notable feature of RING-type E3s is their tendency to form homodimers and heterodimers (Fig. 3C–F). Homodimeric RING-type E3s include
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Previous studies have documented that SCFAs may
2019-09-02
Previous studies have documented that SCFAs may elicit effects on lipid metabolism via de novo synthesis and transport. Acetate is not only used as an energy source, but is also constituted as a substrate for the cholesterol synthesis in the liver through acetyl-CoA, thus affecting plasma cholestero
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Among the members of the GH family
2019-09-02
Among the members of the GH106 family, which groups 319 different sequences, a single 3D-structure has been reported, the BT0986 from Bacteroides thetaiotaomicron that shows a (β/α)8 barrel and catalyzes the hydrolysis of an α-l-rhamnopyranoside bound to the C2 position of an arabinofuranoside (L-Rh
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Mohan et al found no improvement of the strength
2019-09-02
Mohan et al. [8] found no improvement of the strength of the bricks due to addition of waste RHA. Hossain et al. [9] collected RHA from a local rice mill, where rice husk was burnt in an uncontrolled environment, and then used for replacement of clay in brick production. With inclusion of RHA water
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br Materials and methods br Results br Discussion DUSP
2019-09-02
Materials and methods Results Discussion DUSP1 is a member of the subfamily of the Dusl specific phosphatases (DUSPs). High levels of DUSP1 observed in lung, liver and placenta, and low levels have been found in the inos inhibitor and kidney. DUSP1 has been shown to be elevated in various
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We next turned our attention to the position
2019-09-02
We next turned our attention to the 6-position of the indole (). It was found that the chlorine atom present in was extremely important. The des-chloro analogue showed nearly 30-fold less affinity for the EP receptor in the binding assay and was nearly 30-fold lower in activity in the functional a
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br Enzyme catalysis A biochemically
2019-09-02
Enzyme catalysis A biochemically spontaneous process proceeds in a direction where free FR 236924 clinical of the system decreases. However, every spontaneous or energetically favorable reaction needs to overcome an energy barrier known as the activation energy barrier because of the formation o
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Phylogenetic analysis indicates that in poikilothermic verte
2019-09-02
Phylogenetic analysis indicates that in poikilothermic vertebrates CXCR3a and CXCR3b have evolved independently from a common gene possibly after the 2nd round whole genome duplication but before the split of bony fish and tetrapods (Fig. 1 and Supplementary file 3). Owing to the extra round of whol
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Isoxsuprine hydrochloride clinical Besides the assessment of
2019-08-30
Besides the assessment of toxicological effects immediately after exposure, we also studied the potential recovery of the exposed organisms, through the quantification of ChE activity at specific time intervals after placing organisms in clean test medium. Recovery from chemical challenge, in this c
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The expression of EBI has been found to
2019-08-30
The expression of EBI2 has been found to be dysregulated in several types of B cell malignancies and is thus reduced in e.g. diffuse large B-cell lymphomas [12] and chronic lymphocytic leukemia [13] and increased in post-transplantation lymphoproliferative disorders (PTLDs) [14]. EBI2 is also highl
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There have been two reports of
2019-08-30
There have been two reports of tumor shrinkage in response to dasatinib treatment in lung SCC patients harboring the DDR2 kinase domain S768R mutation., In the first case described by Hammerman et al. a combination of erlotinib (an epithelial growth factor receptor inhibitor) and dasatinib was admin
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