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From a mechanistic standpoint the
2020-02-18
From a mechanistic standpoint, the BCL6 RD2 domain represses the GPR183 and S1PR1 loci by recruiting HDAC2, but not MTA3-NuRD, to suppress the enhancer activation mark H3K27ac at their distal regulatory elements. However, these data do not exclude the possibility that other as yet unknown corepresso
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Sildenafil The LNX ligand of numb
2020-02-18
The LNX (ligand of numb protein-X) or PDZRN (PDZ and RING) family of proteins consists of five members (LNX1–LNX5), the first four of which act as E3‐ubiquitin ligases in various roles, as reviewed elsewhere [14]. LNX proteins comprise a RING domain and two to four PDZ (PSD-95, DlgA, ZO-1) domains [
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Muscle Ring Fingers MuRFs comprising TRIM MuRF TRIM MuRF
2020-02-18
Muscle Ring Fingers (MuRFs) comprising TRIM63 (MuRF1), TRIM55 (MuRF2) and TRIM54 (MuRF3) are the most studied TRIMs in the heart. However, with increasing knowledge of E3 ligases and recent advancements in the field, many other TRIMs such as TRIM8, TRIM21, TRIM24, TRIM32, TRIM45, TRIM69 and TRIM72 w
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The present study manipulated dopaminergic functioning by ex
2020-02-17
The present study “manipulated” dopaminergic functioning by examining genetic variation related to the catechol-O-methyltransferase (COMT) gene. The gene transcribes the COMT enzyme involved in degradation of released dopamine in the frontal cortex. COMT is primarily localized to the frontal cortex
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Classical DHFR inhibitors such as methotrexate MTX bind
2020-02-17
Classical DHFR inhibitors such as methotrexate (MTX) bind tightly to the enzyme and possess adequate clinical pharmacokinetics. MTX bind to the DHFR binding site through the formation of hydrogen bonds with Asn64, Lys68, Arg28, Arg70, Val115 and Ile7 amino 13148 residues as well as hydrophobic inte
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As shown in Fig there are
2020-02-17
As shown in Fig. 9, there are two mechanisms for the removal of the Va-acyl group from PC to make it available for incorporation into TAG with DGATs\' acting at the final acylation step. ①: Transfer of Va from PC to the acyl-CoA pool. This process can be driven by the reverse action of acyl- CoA:lys
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The CysLT receptor antagonist BayCysLT RA significantly supp
2020-02-17
The CysLT2 receptor antagonist BayCysLT2RA significantly suppressed multiple antigen challenge-induced infiltration of eosinophils and mononuclear Saikosaponin A into the lung, indicating that CysLT2 receptor activation is involved in leukocyte migration. In contrast to the present finding, Barret
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Asteroids can provide an abundant
2020-02-17
Asteroids can provide an abundant supply of other resources, such as carbon, nitrogen, or calcium compounds, but will only be useful once the space economy is sufficiently developed to provide economically interesting uses for them. Others, such as titanium or aluminium, also exist in asteroids, but
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It should be noted that the long lifetime binding
2020-02-17
It should be noted that the long-lifetime binding-responsive luminescence of ARC-1528 and ARC-1530 becomes evident only upon illumination with radiation at near-UV range where the excitation of ATB or ASB moiety is possible. At higher wavelength range (visible light), the fluorophore (5-TAMRA) can b
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Baicalein trihydroxyflavone was first isolated
2020-02-17
Baicalein (5,6,7- trihydroxyflavone) was first isolated from the roots of Scutellaria baicalensis Georgi (Lamiaceae family), a medicinal plant with diverse therapeutic implications; antibacterial, antiviral, and anti-inflammatory properties. It has been found that baicalein benefits neuroinflammatio
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Our results indicate an OT specific
2020-02-14
Our results indicate an OT-specific activation of PKR that inactivates eIF2a and may, by this means, reduce protein translation by utilizing only select sensors and mediators of the UPR (i.e., avoiding significant PERK activation). Interferon is a PKR activator [32] that temporarily subdues cellular
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A prominent example of such enzyme is the proteasome
2020-02-14
A prominent example of such enzyme is the proteasome, a highly promising target not only in cancer, but also in inflammatory and autoimmune diseases. Circulating proteasomes and respective anti-proteasome autoantibodies were detected in serum samples from patients with autoimmune diseases such as mu
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Moreover the imbalance between pro and
2020-02-14
Moreover, the imbalance between pro and anti-inflammatory cytokine production is present in various types of diseases. The use of substances able to induce anti-inflammatory cytokines could represent an important advance in the therapeutic treatment of a range of diseases. In this context, medicinal
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Therefore in this study we determined
2020-02-14
Therefore, in this study we determined whether exogenous LTD, a potent agonist of both CysLT and CysLT receptors , , induces gabab receptor edema and AQP4 expression in mouse brain; if so, which subtype of the receptors is involved in AQP4 expression in mouse brain and the cultured rat astrocytes.
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The enzymatic activity of recombinant sponge P H was
2020-02-14
The enzymatic activity of recombinant sponge P4H was assayed in vitro both at 37°C, the standard enzymatic kinetics temperature, and at 15°C, the typical sea temperature of C. reniformis marine environment (Fig. 2C). Surprisingly the data obtained indicate that the sponge enzyme has a lower activity
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