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Phloretin br Autophagy in hemorrhagic stroke About of all st
2024-01-30
Autophagy in hemorrhagic stroke About 87% of all strokes cases are ischemic, the rest being hemorrhagic. ICH and SAH are the two major categories of hemorrhagic strokes (Bruder et al., 2014). Both types of stroke are associated with a high mortality and morbidity rate. The corresponding animal mo
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Introduction Lipoxygenases LOXs are key enzymes
2024-01-30
Introduction Lipoxygenases (LOXs) are key enzymes that catalyze the polyunsaturated fatty acids (PUFAs) such as arachidic sphingosine synthesis (AA), linoleic acid (LA) and others unsaturated fatty acids (Brash, 1999). LOXs are expressed in immune, neural, epithelial, tumor cells and other cells (
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Placental cells also express P aromatase CYP A
2024-01-30
Placental cells also express P450 aromatase (CYP19A1, encoded by CYP19A1). In the placenta, this enzyme requires an external source of androgens, provided by the adrenal gland of the fetus, to form estrogen. The fetal adrenal gland produces dehydroepiandrosterone (DHEA) [9] and, in the placenta, it
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Furthermore a study in Drosophila has reported that
2024-01-30
Furthermore, a study in Drosophila has reported that Dpatj can interact directly with Dmpar6 providing another potential mechanism linking the Crb to the Par complex [163]. In contrast, Wang et al. in 2004 [63] have shown that at least in MDCK epithelial cells, PAR6 binding to PALS1 interferes with
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MSG model is well characterized and
2024-01-30
MSG model is well characterized and widely used because it is not influenced by dietary components and because it mimics a lesion in the arcuate nucleus and lateral hypothalamus that can occur in chronic obese patients (Moraes et al., 2009, Purkayasta and Cai, 2013). High fat fed diet is amongst the
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Mass spectrometry MS analysis and selective enrichment metho
2024-01-29
Mass spectrometry (MS) analysis and selective enrichment methods of phosphorylated proteins are powerful tools that can help address these challenges. Recent advances in MS have made it possible to analyze signaling pathways by facilitating high-throughput identification of phosphorylation sites wit
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PAN induced nephrosis was accompanied by loss of
2024-01-29
PAN-induced nephrosis was accompanied by loss of body weight, decrease of food intake, increase in urine volume and increases in triglycerides and cholesterol levels, which have been reported previously (Natori et al., 1996). Except for urine volume, each one of these measures was improved by A-3069
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br Conclusion br Conflicts of interest br
2024-01-29
Conclusion Conflicts of interest Introduction Enzymes are widely applied as biocatalysts in fields such as synthetic chemistry [1], pharmaceuticals [2], environmental treatment [3], and food technology [4] because they can catalyze chemical transformations in a highly selective manner under
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This study was funded and supported by
2024-01-29
This study was funded and supported by Tehran University of Medical Sciences and Health Services; and Iran National Science Foundation. Introduction The enzyme acetylcholinesterase (AChE) plays a central role in the signal transduction in the nervous system, hydrolyzing the neurotransmitter acet
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kinesin 5 br Difference between ACh and ER tests There are
2024-01-29
Difference between ACh and ER tests There are few reports concerning the provoked spasm between ER and ACh in the same patients [51], [52], [53]. Different mediators may have the potential of different coronary responses. In our experience, spasm provoked by intracoronary injection of ER is focal
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A promising target that is involved in the biosynthesis of
2024-01-29
A promising target that is involved in the biosynthesis of the precursor LTA4 is the 5-LO-activating protein (FLAP), which in vivo is seemingly indispensable for LT formation [8], [9]. FLAP, a member of the MAPEG family (membrane-associated proteins in eicosanoid and glutathione metabolism), is an i
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During the year study period of
2024-01-29
During the 4-year study period, 19.9% of men in the dutasteride group developed prostate cancer as compared to 25.1% in the placebo group, which represents an absolute risk dhfr inhibitor of 5.1% for men taking dutasteride (Pe weighed against the prospect of undesirable sexual side effects and decre
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rs G allele was previously associated with a
2024-01-29
rs523349 G allele was previously associated with a decrease in the conversion rate of testosterone to DHT (Beesley et al., 2007). This SRDA52 variant may have a trend towards higher testosterone availability, which according to the US Food and Drug Administration is described as a teratogen of categ
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There are in contrast many
2024-01-29
There are in contrast many studies demonstrating that sex steroids modulate RGDS peptide processing of stimuli related to reproduction and this correlates with the observation that steroid receptors and aromatase are expressed in many brain nuclei that are part of the olfactory, visual and auditory
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Among steroid saponins ginsenosides are
2024-01-29
Among steroid saponins, ginsenosides are the active components of ginseng, a well-known chinese medicinal plant. More than hundreds of different ginsenosides have been isolated from ginseng and have shown in the past to be membrane active substances and to influence the membrane by modulating lipid
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