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Introduction Obesity constitutes a global healthcare problem
2020-08-14
Introduction Obesity constitutes a global healthcare problem and has many adverse effects on the cardiovascular function [1,2]. Recently, the perivascular adipose tissue (PVAT) has emerged as a relevant fat depot for cardiovascular risk and as a potential trigger in vascular dysfunction. Indeed, PV
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A decrease in heme levels enables
2020-08-14
A decrease in heme levels enables the phosphorylation of eIF2α by HRI and thereby inhibition of eIF2α activity. Indeed, the relatively small change in cytosolic heme levels in SZ Bezafibrate showed downstream functional consequences manifested by almost 50% elevation in the phosphorylation of eIF2α
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The UPR is composed of
2020-08-14
The UPR is composed of three different pathways that fall under the control of three respective ER transmembrane proteins: PERK, IRE1α (inositol-requiring enzyme 1α) and ATF6 (activating transcription factor 6). As a starting signal for the UPR, misfolded proteins induce the release of GRP78 from th
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br Multi subunit RINGs There are RING
2020-08-14
Multi-subunit RINGs There are RING-type E3s that exist as multi-subunit assemblies (see Fig. 3B). A striking example is the Cullin RING Ligase (CRL) superfamily [35], which exhibits enormous plasticity in substrate specificity. Each CRL subfamily is characterized by a cullin protein (Cul-1, 2, 3,
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br Discussion The regulation of intracellular cholesterol le
2020-08-14
Discussion The regulation of intracellular cholesterol levels is a biological process of vital importance for cellular function and integrity, and involves robust transcriptional and post-transcriptional mechanisms that are sensitive to metabolic feedback control. Amongst post-transcriptional mec
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It was reported that the expressions
2020-08-14
It was reported that the expressions of DPP-4 and SDF-1α increase through HIF-1α [27], [28]. Myocardial ischemia by MI enhanced the DPP-4 and SDF-1α levels in myocardium in the present study. SDF-1α is released from cardiomyocytes and has beneficial effects on cardiomyocytes through SDF-1α/CXCR4 aft
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The present work shows that normal climatic
2020-08-14
The present work shows that normal climatic conditions are not critical for the long time survival of DNA in untreated blood stains. This information may be useful for laboratories who wish to store reference blood samples in a simple way, while saving the costs of commercial substrates that are tre
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br Methods br Results and
2020-08-14
Methods Results and discussion Acknowledgements Introduction Diacylglycerol O-acyltransferase (DGAT) is a key enzyme that catalyzes the final committed step in triglyceride synthesis and is highly expressed in the small intestine, adipose tissue, liver and mammary gland.1, 2, 3, 4 Its im
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Consistent with previous simulations on the DFG Asp out in
2020-08-14
Consistent with previous simulations on the DFG-Asp-out/-in interconversion of Abl kinase, we only observe the DFG flip with protonated Asp747 (Shan et al., 2009). We showed previously that the pKa for the DFG-Asp in Abl is elevated at 6.5. Further “constant pH” simulations whereby protonation event
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Synthesis of and is described in
2020-08-13
Synthesis of 5–7, 12–14, and 18 is described in Scheme 3. Compounds 5–7 and 18 were prepared as outlined in Scheme 3a. Reaction of 4-bromomethylbenzoic 134 4 (36) with thionyl chloride yielded the corresponding acid chloride, which was converted to the corresponding amide 40a by the usual ammonolysi
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To understand the behavior of enzymes in ILs at a
2020-08-13
To understand the behavior of enzymes in ILs at a molecular level, it is first desirable to dissolve enzymes in the solvents. For soluble catalysts, there are many relatively simple spectroscopic and other techniques for obtaining accurate information at a molecular level. Parker et al. [9] reported
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br Material and methods br Results br Discussion Isolated
2020-08-13
Material and methods Results Discussion Isolated Atazanavir have several potential advantages over other in-vitro approaches, such as expression of properties similar to their site of origin including the possibility of bidirectional transmembrane transport and exposure. Furthermore, they
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Acknowledgments br Introduction Diabetes mellitus DM is a
2020-08-13
Acknowledgments Introduction Diabetes mellitus (DM) is a multifactorial disease [1] associated with serious comorbidities. This condition has recently reached epidemic proportions, as its occurrence has exponentially increased in the general population. Over 400 million people worldwide were est
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br Results and Discussion br Conclusions Based on their
2020-08-13
Results and Discussion Conclusions Based on their common NTP pyrophosphatase activity, similar size of the catalytic domains, and the conservation of glutamate residues, it was assumed previously that the MazG and HisE families were related to MutT and other Nudix family hydrolases (see Zhang
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Finally the recent work to define the microcircuitry
2020-08-13
Finally, the recent work to define the microcircuitry of the central amygdala and the role of specific cell populations in fear conditioning can stand as a useful model for advances in preclinical alcohol research. To date, the role of the amygdala in alcohol-related behaviors, and reward-related be
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