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DGAT is specifically responsible for endogenous
2020-12-23
DGAT2 is specifically responsible for endogenous synthesis of TAGs which are then packed into cytosolic LDs in the cytosol for storage and luminal apolipoprotein B (apoB)-containing LDs in the ER lumen destined for VLDL secretion [122,127]. DGAT2 can also synthesize TAG using exogenous FAs and suppo
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br Enzymes involved in microbial steroid degradation are
2020-12-23
Enzymes involved in microbial steroid degradation are generally not expressed constitutively, but they are upregulated depending on which steroid substrates are present [17,81]. Thus, a cell-free extract prepared from testosterone-adapted C. testosteroni ATCC 11996 cells displayed a 1(2)-dehydroge
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Expression of DDR in endothelial cells has
2020-12-23
Expression of DDR1 in endothelial cells has been previously described in human corneal blood vessels, and more recently, in murine atherosclerotic plaques (Franco et al., 2008, Mohan et al., 2001). So far, there is a lack of evidence for DDR1 expression in endothelial cells in the mouse sigma recept
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Autophagy alterations are frequently reported as one of the
2020-12-23
Autophagy alterations are frequently reported as one of the pathological mechanisms contributing to neurodegenerative diseases, due to incomplete removal of protein 92 8 in the brain [30,41]. It was over a decade ago when mutations in PARK8 encoding for the LRRK2 protein were described as a main ge
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Atropine synthesis ARA metabolites which are produced throug
2020-12-23
ARA metabolites, which are produced through cytochrome P450 (CYP450) enzymes influence cardiovascular homeostasis. Human CYP4A11 and CYP1A2 metabolize ARA to 20-hydroxyecostearonic Atropine synthesis (20-HETE) [11], which is a vasoconstrictor [12], platelet activator [13] and naturetic in the kidney
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Introduction Cyclin dependent kinases CDKs are a family of
2020-12-23
Introduction Cyclin dependent kinases (CDKs) are a family of proline-directed serine/threonine kinases with roles in regulation of crucial cellular processes such as dofetilide and transcription [1]. One of the unifying features of this family is its dependence on association with cyclins/cyclin-l
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Although the phase I clinical trial of LMB was
2020-12-23
Although the phase I clinical trial of LMB was unsuccessful, the detailed review of this trial only mentions some malaise and anorexia as side effects, which are common for most effective chemotherapeutic drugs. These side effects may diminish if lower doses are administered. In view of the novel CR
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br Acknowledgements br The oxygenation level
2020-12-23
Acknowledgements The oxygenation level has an impact on various aspects of skin physiology, but mechanisms of these effects, including the role of hypoxia in epidermal differentiation, are still poorly understood. The main components of the hypoxia pathway are short-lived transcription factor H
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Next to organophosphates carbamates and metals cholinesteras
2020-12-23
Next to organophosphates, carbamates and metals, cholinesterase activity can also be affected by other pesticides, such as newer generation neonicotinoid insecticides (NN). NNs do not inhibit AChE activity via the organophosphate-sensitive binding site of the enzyme, but rather, by acting as a struc
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br Conclusions br Statement of
2020-12-22
Conclusions Statement of authorship Nonaneurysmal subarachnoid hemorrhage (NA-SAH) differs from aneurysmal subarachnoid hemorrhage (SAH) in both clinical course and outcome. In spite of many reports and case series since the first description in 1985, the etiology of NA-SAH remains uncertain
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(R)-baclofen receptor br Discussion The biochemical separati
2020-12-22
Discussion The biochemical separation of exonuclease activity from DNA-PK dependent endonuclease activity reported in this manuscript is consistent with genetic separation of Artemis enzymatic activity. Mutations in the protein which result in disruption of endonuclease activity have no effect on
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CellProfiler and OpenComet are two
2020-12-22
CellProfiler and OpenComet are two open source software available in internet to analyse silver stained comet assay images. With CellProfiler [19], Gonzalez et al. [18] modified the pipeline provided in the website by adding a background subtraction module and two filtering modules to quantify DNA d
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There are a few visible
2020-12-22
There are a few visible DNA staining methods, which use dyes such as methylene blue, brilliant cresyl blue [7], crystal violet [8], Nile blue [9], [10] and ethyl violet [11]. However, although safe, these methods require long staining times, lack sensitivity and are not specific for nucleic acids.
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Effect of a C C double bond The presence
2020-12-22
Effect of a C4-C5 double bond — The presence of a double bond at the substrate’s C4-C5 position affects the reactivity of Δ1-KSTDs to varying extent, depending on the enzyme. Most 3-ketosteroids that are converted by Δ1- KSTDs have this double bond. For some Δ1-KSTDs this double bond is even require
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An increasing body of evidence demonstrates that
2020-12-22
An increasing body of evidence demonstrates that MXC can cause neurobehavioral and neuropathological alterations [7]. In the brain, there are several steroidogenic enzymes, which are responsible for neurosteroid production. Neurosteroids are subsets of steroids that rapidly change neuronal excitabil
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