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The G R mutation is located
2023-02-07
The G1202R mutation is located at the solvent front of the ALK kinase domain adjacent to the inhibitor's binding pocket. Although barely reported in the setting of crizotinib resistance, it has emerged as the most refractory mutation to both the first- and second-generation ALK inhibitors. The large
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Therefore to better understand the functional properties of
2023-02-07
Therefore, to better understand the functional properties of Peruvian infusion tea plants and provide evidence for the development of functional food supplements containing the Peruvian infusion tea plant, the aldose reductase inhibition together with the antioxidant activities of 24 selected Peruvi
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The AhR molecule is composed of
2023-02-07
The AhR molecule is composed of multiple functional domains [38]. In the N-terminal end, the AhR contains bHLH domain which is involved in DNA binding, dimerization with ARNT and association with chaperone proteins. The PAS domain, which is situated next to the bHLH domain consists of two structural
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A highly attenuated B pertussis strain named BPZE has
2023-02-06
A highly attenuated B. pertussis strain, named BPZE1, has recently been described [10]. It produces enzymatically inactive pertussis toxin (PT), no dermonecrotic toxin and only trace amounts of tracheal cytotoxin. Markedly reduced lung pathology was observed in mice intranasally (i.n.) infected with
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Though we have proved that
2023-02-06
Though, we have proved that VA could suppress hepatic gluconeogenesis, the mechanisms of VA on gluconeogenesis in vivo and in vitro remain unclear. AMP-activated protein kinase (AMPK), which is called an energy receptor enzyme, is widely expressed in liver and other tissues [23]. AMPK has become ano
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The AAP s policy statement
2023-02-06
The AAP’s policy statement on childhood adversities is a call to the pediatric quetiapine mechanism of action to apply the knowledge toward developmental screening in clinical practice. It is a movement to increase education around childhood adversity as a public health crisis and to build trauma-i
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5'-Iodoresiniferatoxin HT receptors are distributed thro
2023-02-06
5-HT3 receptors are distributed throughout the brain, within the brainstem (e.g., nucleus tractus solitarius, area postrema and spinal trigeminal nucleus) and 5'-Iodoresiniferatoxin (e.g., hippocampus, amygdala, nucleus accumbens, putamen and caudate) (Abi-Dargham et al., 1993, Barnes et al., 1989,
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The potent inhibition of aromatase by ziram indeed
2023-02-06
The potent inhibition of aromatase by ziram indeed caused the lower estradiol production in JEG-3 cells (Fig. 4), confirming that ziram can penetrate the cell membrane to get into the cells to act. However, the treatment of ziram did not lower progesterone production in JEG-3 cells (Fig. 4), indicat
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AT signaling is distinct to that
2023-02-06
AT2 signaling is distinct to that of AT1 (Kaschina and Unger, 2003). As shown here, opposite to the stimulating effect of AT1 signaling, it inhibits apelin secretion. Activation of AT2 receptor, which is also G-protein coupled, is known to decrease cAMP and cGMP levels by inhibiting adenylyl cyclase
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Recently the FDA approved the first blood based test
2023-02-06
Recently, the FDA approved the first blood-based test for the detection of EGFR mutations in non-small cell lung cancer patients (http://www.fda.gov) (Voelker, 2016). This allows detection of specific, recurrent mutations, which can help the selection of the patients that could benefit from Erlotini
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Salirasib The primary structure of the A peptide
2023-02-06
The primary structure of the Aβ peptide can be divided into four regions based on hydrophobicity. The N-terminal residues 1–16 comprise the first hydrophilic region, which also contains the metal binding site. More specifically, side chain carboxylate of D1 and the side chain nitrogens of H6, H13 an
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5416 The molecular mechanisms that mediate the plasticity
2023-02-06
The molecular mechanisms that mediate the plasticity of the NMJ are not well understood. PGC-1α is a master regulator of the NMJ gene expression program 23, 24, and thus AMPK might indirectly regulate the NMJ via its broad influence on the coactivator. Cerveró et al.[6] recently provided more direct
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Some of the earliest LOX
2023-02-06
Some of the earliest 12-LOX inhibitors were redox inhibitors, including nordihydroguaiaretic IU1 (NDGA), BW 755C, and baicalein 48, 49, 50. Redox inhibitors block the oxidation of the nonheme iron at the cataylytic site, preventing its conversion from the inactive (Fe2+) to the active (Fe3+) state [
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In summary we identified a novel MLPH ALK fusion
2023-02-06
In summary, we identified a novel MLPH-ALK fusion in AST with discordant results of ALK IHC. In order not to overlook ALK-rearranged AST with rare fusion partners on IHC screening, a sensitive IHC method is preferable. Introduction Lung cancer remains the leading cause of cancer related deaths w
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While the mechanisms by which ALDH regulates cardiac respons
2023-02-06
While the mechanisms by which ALDH2 regulates cardiac responses to pathological stress remain unclear, the capillary rarefaction found in pressure-overloaded ALDH2 Tg hearts provides potential clues. Loss of capillary density and diminished endothelial function occur in pathological hypertrophy [46]
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