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Although the reasons why viral RNA does not
2020-11-30
Although the reasons why viral RNA does not bind to and activate PKR in WNV-infected cells are not known, some of the known characteristics of flavivirus infections provide possible clues. The viral Illumina for 1 ng DNA protein forms dimers that associate with ER membranes and viral RNA (Lindenbac
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1670 receptor The RING domain was previously considered suff
2020-11-30
The RING domain was previously considered sufficient to confer ubiquitination by RING-type E3 ligases. However, recent reports have shown that sequences closest to the RING domain are also important in E3 ligase function. Residues like Tyr193 in RNF4 [40], Phe296 and Arg294 in BIRC7 [31], and Lys65
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br TRIM TIF A RNF TRIM contains a
2020-11-28
TRIM24 (TIF1A, RNF82) TRIM24 contains a RING-both B-boxes-coiled coil conserved structure at the N-terminus with bromo and PHD domains prior to C-terminal end (Fig. 3). This transcriptional intermediary factor is well studied in the context of transcriptional activation of nuclear receptor via a
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br The related catalytic regions of
2020-11-28
The related catalytic regions of the human DNA ligases contain three domains, a DNA binding domain (DBD), a nucleotidyl transferase domain (NTase) and an oligonucleotide/oligosaccharide-fold binding domain (OBD) (Ellenberger and Tomkinson, 2008). Similar to DNA ligase I, the DNA ligase III polypep
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Inhibition of DHODH is reflected
2020-11-28
Inhibition of DHODH is reflected by an antiproliferative effect on peripheral blood mononuclear HhAntag (PBMCs), which can be measured by the inhibitory effect on their phytohemagglutinin (PHA) stimulated growth. The test was performed as described in the reference. Data for few selected compounds
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br Conclusion br Competing interests br
2020-11-28
Conclusion Competing interests Authors' contributions Acknowledgements The work was supported by Aurigene Discovery Technologies (M) Sdn. Bhd., Industrial Doctoral Program sponsorship by Ministry of Higher Education, Malaysia and research grants by the University of Malaya, grant number
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Present malarial chemotherapies mainly rely on a very
2020-11-28
Present malarial chemotherapies mainly rely on a very few chemotypes or their allied structures such as quinolines, anti-folates and some cyclic endo-peroxides (Nayyar et al., 2012). Over the last few decades, the extensive and repetitive deployment of these drugs has stimulated resistance in the pa
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P falciparum DHFR TS is a particularly important
2020-11-28
P. falciparum DHFR-TS is a particularly important enzyme, because it is from the protozoan species that is associated with most malaria infections. Since this enzyme is responsible for catalyzing sequential reactions in the thymidylate cycle, its inhibition slows malarial dTMP production and therefo
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BMI-1 inhibitor Studies on the external dehydrogenases of N
2020-11-28
Studies on the external dehydrogenases of N. crassa have shown that the NDE1 protein is a Ca2+-dependent external NADPH dehydrogenase, while NDE2 is characterized as a dehydrogenase oxidizing both cytosolic substrates (external NADH and/or NADPH) (Carneiro et al., 2004, Melo et al., 2001). All three
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br Materials and methods br Acknowledgements
2020-11-28
Materials and methods Acknowledgements SD was supported by a pre-doctoral research fellowship from the Flanders Agency for Innovation and Entrepreneurship (VLAIO-Flanders, Belgium). YB is supported by a postdoctoral fellowship from Research Foundation Flanders (FWO, Belgium). We thank Isabelle
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br Materials and methods br
2020-11-28
Materials and methods Results The monoclonal antibody (mAb), 12G5, reacts specifically with the human fusin protein and recognizes the protein on many T-cell lines such as the SUP-T1 Nocodazole (Endres et al., 1996). As shown in Fig. 1, AMD3100 at 25 μg/ml completely inhibited the binding of
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The identification of CRF receptor subtypes has
2020-11-28
The identification of CRF all trans retinoic acid subtypes has led to a number of studies addressing its functional properties. This paper examines the evidence for CRF1 and CRF2 mediation of fear and anxiety. Recent reviews discussing specific CRF receptor functions associated with other condition
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In conclusion adipose PGD suppressed
2020-11-28
In conclusion, adipose PGD2 suppressed the lipolysis by decreasing the intracellular cAMP level through DP2R. Therefore, PGD2 enhanced adipocyte differentiation (lipid accumulation) through both repression of the lipolysis via DP2R and activation of the lipogenesis via PPARγ. Thus, L-PGDS and DP2R a
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Both anxiogenic and antinociceptive effects produced by CRF
2020-11-28
Both anxiogenic and antinociceptive effects produced by CRF seem to be selective for the CRF1 receptor, since intra-dPAG microinjection of ASV 30, a CRF2 receptor antagonist, altered neither the anxiety nor the antinociception response. Intra-dPAG ASV 30 was also unable to prevent the anxiogenic (ob
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Under optimized assay conditions very low
2020-11-28
Under optimized assay conditions, very low concentrations (20pM) of [125I]YP20 bound to hCRF1-CHO AT9283 membranes with high specificity (>95% inhibited by 1μM astressin) and in a membrane protein-dependent manner. Specific binding was selective vs. the hCRF2α subtype because little specific bindin
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