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Aerobic exercise plays an important role in the
2024-09-18
Aerobic exercise plays an important role in the regulation of dihydrofolate reductase metabolism in the skeletal muscle. It is also associated with increases in AMPK and GLUT4 levels, resulting in the improvement of the glucose uptake signaling pathway [17,18]. Recently, it has been shown that exerc
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The mechanism of transformation into SCLC is unclear but the
2024-09-18
The mechanism of transformation into SCLC is unclear but the loss of retinoblastoma gene (RB) seems important and constitutes an initial event in the tumorigenic process. Some reports revealed the role of the RB gene loss in EGFR mutated NSCLC who transformed into SCLC [15]. In NGS we retrieved mut
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The binding of TQ to hsALDH changes the
2024-09-18
The binding of TQ to hsALDH changes the characteristic GSK-3 Inhibitor IX spectrum of the enzyme. Therefore, TQ forms a complex with hsALDH and changes its absorption properties [39]. Ksv and Kb values indicate that the binding of TQ to hsALDH is very strong and of the order of static binding (comp
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Interestingly hypoxia and an enhanced Warburg effect ultimat
2024-09-18
Interestingly, hypoxia and an enhanced Warburg effect ultimately lead to increased lactate production. The accumulation of lactate results in an acidic tumor microenvironment, which induces local inflammation. Lactate also promotes the polarization of macrophages that express immunosuppressive argin
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We have previously shown that the human gonadotropins hLH
2024-09-18
We have previously shown that the human gonadotropins hLH and hCG trigger a partly irreversible stimulation of intracellular cyclic AMP accumulation in mouse Leydig Tumor JSH-23 synthesis (MLTC) in contrast to all other tested mammalian LHs and CG (Klett et al., 2016). In order to get a better insig
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Previous reports indicate that the expression of AChRs and
2024-09-18
Previous reports indicate that the expression of AChRs and their clustering on myotubes are critical factors required to induce contacts on muscle fibers in a natural biological system [14], [15], [16], [17], [18], [19]. For instance, in NMJ development in the mouse, AChRs are pre-patterned at sites
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br Materials and methods All animal experiments were
2024-09-18
Materials and methods All animal experiments were performed using the recommendations of the Guide for the Care and Use of Laboratory Animals (National Research Council, 2011) and approved by the University of Colorado—Denver Institutional Animal Care and Use Committee. Adult male Sprague—Dawley
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PSB 0777 ammonium salt mg The original Aurora kinase was
2024-09-18
The original Aurora kinase was identified during a phenotypic screen for defects in mitotic spindles in Drosophila mutants. Aurora mutants were so named because of the morphological defects at the mitotic spindle resembling the Aurora borealis, or the Northern light [4]. The structure of the Auroras
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We conducted the largest drug screen to date in
2024-09-18
We conducted the largest drug screen to date in HPV-positive cancers and identified Aurora kinase inhibitors as effective and understudied drugs in HNSCC and CESC. These drugs cause apoptosis and cell cycle arrest in vitro and decrease tumor size in vivo. This is the first published study to demonst
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After infection with Salmonella those bacteria that are not
2024-09-18
After infection with Salmonella those bacteria that are not targeted by autophagy of the complete Salmonella-containing phagosome (see above) but are living freely in the cytosol can be eliminated by xenophagy, that is direct targeting of the ‘naked’ bacteria to the autophagic pathway. The type III
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In response to DSB the lesion recognition factor Mre Rad
2024-09-18
In response to DSB, the lesion recognition factor Mre11-Rad50-Nbs1 (MRN) complex helps the recruitment of ATM to the damage site and its activation by phosphorylation [29]. However, whether UV-damage recognition factors directly influence ATR and ATM recruitment and their phosphorylation is not clea
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In a study highlighted the usefulness of arginase as
2024-09-14
In 2010, a study highlighted the usefulness of arginase-1 as a sensitive and specific marker of hepatocytic differentiation for diagnostic pathology [9]. Subsequent studies have validated the high sensitivity and specificity of arginase-1, in particular its added value in evaluating poorly different
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Among steroid saponins ginsenosides are the active component
2024-09-14
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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Plant pathogenic fungi have caused a lot of
2024-09-14
Plant pathogenic fungi have caused a lot of economic losses to agricultural production worldwide every year. It is necessary to develop an bio-sourced antifungal agent for agricultural use. Many researches have shown that the antifungal activity of quaternized chitosan derivatives is mainly affected
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From a clinical utility standpoint this study showed
2024-09-14
From a clinical utility standpoint, this study showed that AR can be useful in the GATA3-positive tumor of unknown origin setting. Epidemiologically, in this setting, the top 2 diagnoses in the differential diagnosis are metastatic carcinoma of breast origin or urothelial origin [18]. Seven out of 1
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