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Theoretically the majority of resistance mechanisms identifi
2022-05-23
Theoretically, the majority of resistance mechanisms identified so far could be targeted by compounds that are already available, such as inhibitors of ER, PIK3CA/mTOR or FGFR1. However, the potential therapeutic advantage of combining these agents with standard HER2-targeting treatments must be wei
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Racemic protein crystallography has been proven to be a powe
2022-05-21
Racemic protein crystallography has been proven to be a powerful technique for crystallizing proteins , , , , . The structures of many difficult-to-crystallize peptides/proteins of different sizes were resolved by the racemic protein crystallography combined with the protein chemical synthesis , , ,
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The recently de orphaned G protein coupled receptor GPCR GPR
2022-05-21
The recently de-orphaned G-protein coupled receptor (GPCR), GPR55, is activated endogenously by L-α-lysophosphatidylinositol (LPI), a lipid signaling molecule, as well as N-arachidonoyl glycine (NAGly) and numerous endo, phyto, and synthetic cannabinoids (Oka et al., 2007, Henstridge et al., 2010, H
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mm molarity SGCs tightly ensheath the soma of DRG neurons
2022-05-21
SGCs tightly ensheath the soma of DRG neurons (Costa and Moreira, 2015, Hanani, 2005, Takeda et al., 2009). Intimate associations between SGCs and neurons facilitate bidirectional regulation of SGC function and neuronal excitability. After nerve injury, neuronal hyperexcitability can result in SGC a
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pi3k pathway br Reaction mechanism The dissimilarity
2022-05-21
Reaction mechanism The dissimilarity between monofunctional and bifunctional glycosylases is that the monofunctional glycosylases removes the substrate base, leaving an intact AP site while the bifunctional glycosylases have an additional lyase activity. This intrinsic lyase activity is present
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This study was approved by our institutional ethics committe
2022-05-21
This study was approved by our institutional ethics committee, and informed consent was obtained from each participant or legal guardian. We performed whole-genome SNP genotyping in the one unaffected and two affected siblings by using the Illumina Human 610 Genotyping BeadChip panel, which interrog
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Some other neuroinflammatory neuroendocrine and neurotrophic
2022-05-21
Some other neuroinflammatory, neuroendocrine, and neurotrophic pathway but not the ghrelin/GHSR pathway may mediate the CUMS-induced depression- and anxiety-like behaivors. The endogeous ghrelin/GHSR pathway activated by chronic mild stress may plays a role in homeostasis. With respect to the mechan
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More recently NMR techniques have been used to monitor K
2022-05-21
More recently, NMR techniques have been used to monitor K+ () fluxes in isolated rat hearts. These reveal an increased rate of passive efflux of from Langendorff-perfused hearts at 20°C compared to 36°C or 10°C (Gruwel, Kuzio, Xiang, Deslauriers, & Kupriyanov, 1998). Similar experiments assessed th
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ABT 702 dihydrochloride sale br Conflict of interest br Tran
2022-05-21
Conflict of interest Transparency document Acknowledgements We acknowledge our funding sources from the American Heart Association (13EIA4480016) and the National Institute of Health/National Heart, Lung, and Blood Institute (RO1 HL094414). We are very grateful to Dr. Shaohua Xiao and Dr. S
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Growing evidence supporting the anti inflammatory and tissue
2022-05-21
Growing evidence supporting the anti-inflammatory and tissue-protective effects of FPR antagonists led to the screening of commercial libraries for novel small-molecule FPR antagonists. As result of these screening efforts and/or structure–activity relationship (SAR)-directed design and synthesis, a
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Recent studies are beginning to explore this complex interpl
2022-05-20
Recent studies are beginning to explore this complex interplay of pathways. For example, intracellular trafficking of poly(lactic-co-glycolic acid)(PLGA) based nanoparticles was studied in detail using 30 different Rab proteins as markers for intracellular transport vesicles (involved in exocytosis,
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The Hippo pathway is a growth control signaling cascade
2022-05-20
The Hippo pathway is a growth control signaling cascade that has been demonstrated to play an important role in regulating cell proliferation and differentiation [5,6]. The core signaling pathway consists of a group of kinases which negatively regulate the expression of transcriptional co-activators
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MAP Ks act at the level of
2022-05-20
MAP4Ks act at the level of MST1/2 to phosphorylate LATS1/2 and regulate the Hippo pathway (Box 1). Of particular interest is the involvement of MAP4K4, a key metabolic regulator [88] and common polymorphisms in the MAP4K4 locus are associated with T2D and insulin resistance [89] in adipogenesis. In
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br HER proto oncogene The
2022-05-20
HER2 proto-oncogene The erbB2 gene, located on the short arm of chromosome 17, was discovered and cloned in 1983 (Fig. 1) (Sato et al., 1983). The product of this gene, HER2, is a transmembrane glycoprotein of 185 KDa that consists of three main domains: an extracellular, a transmembrane and an i
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br Materials and methods br Results br Discussion Early stud
2022-05-20
Materials and methods Results Discussion Early studies in the mid 1980s tentatively identified cCMP in tissues using fast atom bombardment MS [3], [4], but specificity and sensitivity of the method are insufficient for unequivocal identification as compared to modern MS analytical methods.
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