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Racemic protein crystallography has been proven to be
2021-09-22
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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Here we investigate the structural and biochemical propertie
2021-09-22
Here we investigate the structural and biochemical properties of the N-GTPase domain of p190RhoGAP-A. We determine the crystal structure and find that N-GTPase adopts an extended GTPase-like fold with six unique inserts that seem to preclude its ability to bind typical GAP, GEF, or raas inhibitors
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Decreasing GSK activity has therapeutic benefits in animal m
2021-09-22
Decreasing GSK-3β activity has therapeutic benefits in animal model of colitis [45] and traumatic NS3694 injury [46] and ischemia/reperfusion injury [47,48]. In brain, activation of GSK-3β promotes Aβ toxicity by elevating APP expression and its amyloidogenic cleavage, and by dysregulating Aβ cleara
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Numerous stimuli lead to inactivation of GSK
2021-09-22
Numerous stimuli lead to inactivation of GSK-3, including Growth Factors such as EGF (Epidermal Growth Factor), PDGF (Platelet-Derived Growth Factor), BDNF (Brain-derived neurotrophic factor), IGF (Insulin-like growth factor) and insulin (Beaulieu et al., 2009, Chen and Russo-Neustadt, 2005, Cohen a
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Structural analysis of the MD open state unveils that
2021-09-22
Structural analysis of the MD-open state unveils that the transmembrane domain features a symmetric organization of the pore-lining helices M2 similar to the semi-open structure but with a local asymmetry at the constriction point, which is critical for chloride permeation. The atomistic simulations
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By regulation of synaptic glutamate concentration
2021-09-22
By regulation of synaptic glutamate concentration, glutamate transporters play an important role in limiting glutamate signaling and controlling the activation of glutamate receptors (Rimmele and Rosenberg, 2016). Reduced glutamate transport is thought to underlie the pathogenesis of numerous neurol
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br Introduction Depression is a
2021-09-22
Introduction Depression is a prevalent and disabling psychiatric illness that affects millions of individuals worldwide, resulting in enormous personal suffering and public health costs [1]. Traditional antidepressants such as monoamine oxidase inhibitors (MAOIs) and selective serotonin reuptake
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Overall we partially confirmed our predictions and when comp
2021-09-18
Overall, we partially confirmed our predictions, and, when compared to the other existing dataset exploring the interaction among CRFR1, FAAH, and anxiety, our data are somewhat confirmatory. Demers and colleagues (Demers et al., 2016) found one (protective) CRFR1 minor allele (rs110402) and the (le
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Endotoxin induced pulmonary hypertension is a
2021-09-18
Endotoxin induced-pulmonary apexbio calculator is a reproducible finding in various animal models Leeper-Woodford et al., 1991, Weitzberg et al., 1993 and is also a feature of human sepsis where it may affect right ventricular function (Vincent, 1998). Mechanisms such as vasoconstriction and leukoc
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br Significance Cellular heterogeneity for phenotypic featur
2021-09-18
Significance Cellular heterogeneity for phenotypic features is a key mechanism underlying disease progression and therapeutic resistance, yet its regulation is poorly understood at the molecular level. Our findings demonstrate that endocrine resistance is associated with higher transcriptomic het
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In this review we focus on the structure
2021-09-18
In this review, we focus on the structure and function of the KDM4A protein, its role in cancer development, and the importance of this enzyme as a therapeutic target. For further review of the KDM4 family, see Shi et al., Whetstine et al., and Berry et al. , , . KDM4A protein structure and enzymol
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There are limited studies on antibody responses against
2021-09-18
There are limited studies on antibody responses against HIV-1 integrase antigen. According to previous studies, almost 5 percent of individuals infected with HIV never raise anti-integrase SAR405838 sale (Rikhtegaran Tehrani et al., 2015; Chang et al., 1985). If this rate is identical in individual
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In the Hedgehog signaling pathway cholesterol
2021-09-18
In the Hedgehog signaling pathway, cholesterol is required to activate SMO (Cooper et al., 2003), the downstream target of PTCH1. A previous study (Bidet et al., 2011) reported that Patched expression in yeast n acetylneuraminic acid increased extrusion of a fluorescent boron dipyromethanene sterol
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br Acknowledgments This research was funded by generous gran
2021-09-18
Acknowledgments This research was funded by generous grants from the Singapore National Medical Research Council (NMRC CBRG grant NMRC/CBRG12Nov114 (BD)). WJC is supported by NMRC Clinician Scientist Investigator award and partly supported by a Singapore Cancer Syndicate Grant, the National Resea
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To identify factors associated with being HCV unaware
2021-09-18
To identify factors associated with being HCV-unaware, univariable and multivariable logistic model were used, odds ratios, 95% confidence intervals and p-values were reported. We included in the multivariable model factors associated with unawareness of HCV infection in univariable analysis with a
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