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This study introduces a mouse model carrying
2021-12-10
This study introduces a mouse model carrying the point mutation R258W in Ffar1, which abolishes the stimulation of insulin secretion in response to long chain fatty acids. The minimal genetic alteration mirrors the human situation and has the advantage over conventional knockout/congenic mouse model
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CUDC-907 australia To interrogate the molecular basis for th
2021-12-10
To interrogate the molecular basis for the myocardial phenotype in mutant hearts, we performed quantitative real-time PCR (qRT-PCR) expression analysis of genes encoding critical endocardium-derived molecules including Nrg1 and Efnb2. Nrg1 expression was reduced in E13.5 mutant hearts as compared to
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In addition to SAHA SBHA also showed a strong
2021-12-10
In addition to SAHA, SBHA also showed a strong rescue effect. SAHA is a general inhibitor of HDAC function (Finnin et al., 1999, Kim and Bae, 2011), while SBHA is more specific, and has been shown to inhibit HDAC1 and HDAC3 (Richon et al., 1998). The relative level of suppression was similar in Kis
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Under increased drug pressure more protease variants with
2021-12-10
Under increased drug pressure, more protease variants with more than one substitution will likely become clinically relevant. The accumulation of additional substitutions can allow RAS variants to emerge that alone are not viable, but in combination can rescue the viral fitness. We previously demons
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5-Methyl-CTP NEIL interacts with many DNA
2021-12-09
NEIL1 interacts with many DNA replication proteins including flap-endonuclease 1 (FEN-1), proliferating cell nuclear antigen (PCNA), and Werner RecQ helicase (WRN) through its disordered C-terminal part. One study showed that in in vitro condition, NEIL1 binds to the damaged 5-Methyl-CTP in an RPA-
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TXA has been shown to be a
2021-12-09
TXA has been shown to be a competitive antagonist on the GABAA receptor and potentially also the glycine [7], [12], [15] receptor. Furtmuller et al. showed that TXA right-shifted the GABA CRC by one order of magnitude [7], while in our study TXA similarly right-shifted the GABA EC50 value from 0.33
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br Genetic rescue of GluR A dependent spatial
2021-12-09
Genetic rescue of GluR-A-dependent spatial working memory Spatial working memory performance in GluR-A−/− mice can be restored by the forebrain-specific tegison receptor of GluR-A subunits labeled with green-fluorescent protein (GFP) on an otherwise GluR-A knockout background (Schmitt et al., 20
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Genomic studies have afforded new
2021-12-09
Genomic studies have afforded new insight into the influence of naloxone hcl structure on GR binding. An important clue came from genome-wide mapping of chromatin structure using DNase I hypersensitive site sequencing (DNase-seq), and comparing the locations of open chromatin to GBSs [10]. DNase-se
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The presented results speak for the direct
2021-12-09
The presented results speak for the direct effects of ghrelin on rat spermatozoa, which are accomplished by the activation of the GHSR-1a receptor. Thus, the results seem to be of physiological significance in vivo since ghrelin, the natural ligand of GHSR-1a, was found to be present in the seminal
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br Conflicts of interests br Acknowledgements We thank Drs T
2021-12-09
Conflicts of interests Acknowledgements We thank Drs. T. Tomita and T. Iwatsubo (Tokyo University, Tokyo, Japan) for anti-presenilin 1-CTF antiserum, Dr. A. Takashima (Gakushuin University, Tokyo, Japan) for anti-Pen-2 antiserum and the laboratory members for helpful comments and discussion. M
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The mechanisms underlying the inhibitory effects of n
2021-12-09
The mechanisms underlying the inhibitory effects of n-3 FAs on neoplasia have not been completely elucidated. Until recently, the emphasis has been on the ability of n-3 FAs to compete for the pathways that lead to the synthesis of pro-inflammatory eicosanoids from arachidonic acid, an n-6 FA, there
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In stark contrast to this study Zhang
2021-12-09
In stark contrast to this study, Zhang and colleagues demonstrated that FFA4, along with FFA1, play roles in suppressing cell proliferation and promoting apoptosis in CRC CI 976 treated with omega-3 PUFA [53]. In this study design, in vivo CRC was induced in mice upon treatment with the genotoxic co
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As a part of our continuing efforts towards
2021-12-09
As a part of our continuing efforts towards discovery of new class of compounds against different therapeutic areas and based on the literature reports, we designed a dual pharmacophore which possess a long aliphatic chain of free fatty acids and a phenyl propanoid part of known GPR40 agonists. Here
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Interestingly hSMC displayed a similar
2021-12-09
Interestingly, hSMC displayed a similar morphological response to ET-1 as CHOETA. This dramatic lowering of normalized cell index in hSMC mimics ET-1 induced smooth muscle contraction. Earlier studies have shown that stress-fiber formations in CHOETA are mediated by Gq/PLC and G12 and in CHOETB by G
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Background Chronic hepatitis C virus HCV infection is a majo
2021-12-08
Background Chronic hepatitis C virus (HCV) infection is a major public health concern, with 71 million people infected worldwide [1]. Treatment options have improved with the availability of interferon-free direct-acting antiviral (DAA) therapies with cure in >95% of people [2]. However, broadenin
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