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Besides above mentioned UV visible and fluorescence
2024-11-19
Besides above-mentioned UV–visible and fluorescence spectroscopy methods, electron paramagnetic resonance (EPR) spectroscopy, the only analytical method that detect compounds having unpaired electrons known as free radicals, was rarely used in antioxidant capacity measurement (Amarowicz et al., 2004
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ERAP has been crystallized in two different
2024-11-18
ERAP1 has been crystallized in two different conformations, wherein the C-terminal domain IV is either closely interacting with domains I/II and enclosing the active site (termed ‘closed’), or is rotated away in a hinge motion which exposes the active site (‘open’). This large motion correlates with
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This development notwithstanding the chemotherapeutic treatm
2024-11-18
This development notwithstanding, the chemotherapeutic treatment for leukemia has stagnated over the last 40 years [35]. Main treatment options necessitate aggressive chemotherapy to target leukemic cells [36], [37], [38], [39]. Several limitations of current treatment options include the use of ant
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br Disclosures br Author contributions br Grants This work w
2024-11-18
Disclosures Author contributions Grants This work was supported by National Institutes of Health/National Heart, Lung, and Blood Institute MERIT Award R37 HL040696 to J.A.F. Acknowledgments Introduction The AGC kinases, named after the protein A, G and C kinases, are an evolutionaril
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Notably AR and AR signaling can
2024-11-18
Notably, β2AR and β3AR signaling can also occur via mechanisms independent from G protein [13]. Additionally, the response to GPCR stimulus can be modified by various parameters, including chronic stimulation, cell hypoxia, acidosis, and aging [14], [15], [16]. GRKs have a significant role in the r
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GDC-0084 We further analyzed selected hit compounds for thei
2024-11-18
We further analyzed selected hit compounds for their ability to inhibit human AdK in intact cells. Human 1321N1 astrocytoma GDC-0084 were utilized which were found to express AdK. The whole cell assay was performed using a 96-well format. The standard AdK inhibitor 5-iodotubercidin was employed as a
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The nAChR has been considered an interesting
2024-11-18
The α7 nAChR has been considered an interesting potential target for numerous therapeutic indications over the last two decades, with GTS-21 one of the first candidates proposed for Alzheimer's disease [2], [3], [23]. Unfortunately, although many α7-selective agonists have been developed [21], none
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br Patients and Methods br Results br Discussion
2024-11-18
Patients and Methods Results Discussion Gjerdrum et al showed that Axl apigenin mg is required to maintain the mesenchymal-like invasiveness of metastatic breast carcinoma cells, but Axl knockdown has no effect on the cell proliferation of MDA-MB-231 cells. Mackiewicz et al also showed tha
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Whole body loss of ACLY is early embryonic lethal indicating
2024-11-18
Whole-body loss of ACLY is early embryonic lethal, indicating that it serves non-redundant roles during development (Beigneux et al., 2004). Silencing or inhibition of ACLY suppresses the proliferation of many cancer cell lines and impairs tumor growth (Bauer et al., 2005, Hanai et al., 2012, Hatziv
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Plant tissues were thought to be natural
2024-11-15
Plant tissues were thought to be natural sources containing different types of antioxidant compounds (tocopherols, ascorbic acid, carotenoids, and phenolic compounds). As a general classification, antioxidants were grouped as vitamins (ascorbic acid, tocopherols), carotenoids (condensed tannins, xan
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The basis for the protonation of
2024-11-15
The basis for the protonation of chitosan is the alkaline primary amino group, which is also the reason for the special properties of chitosan (Guibal, Van Vooren, Dempsey, & Roussy, 2006; Tamer et al., 2017; Yang et al., 2014). Our previous work (Meng et al., 2012) and several other reports (Yan et
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Overall we found maternal antibiotics to be associated with
2024-11-15
Overall, we found maternal nos inhibitor to be associated with improved outcomes. In these multiple logistic regression models, high postnatal empiric infant antibiotic exposure was not significantly associated with risk for NEC or LOS. However, consistent with previous studies,5, 6 receipt of high
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Nanoparticles are submicrometric systems smaller than nm whi
2024-11-15
Nanoparticles are submicrometric systems smaller than 1000 nm which high surface area and composite materials may allow their greater interaction with biological membranes and control of the drug release. These features are directly associated with the efficacy of treatment and the presence of adver
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The incremental reduction albeit not
2024-11-15
The incremental reduction, albeit not statistically significant, in collagen I with LCZ696 compared to perindopril treated animals, may therefore be related to a more compliant ventricle in LCZ696-treated animals. This is not so surprising given the incremental anti-fibrotic effect of the active met
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angiotensin receptor blockers Although sex hormones activati
2024-11-15
Although sex hormones (activational effects) are known to directly interact with RAS (Baiardi et al., 2005, Miller et al., 1999, Silbiger and Neugarten, 1995), the potential contribution of organizational hormonal and SCC effects on physiological sex-based difference in the regulation of the RAS rem