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br Significance Cellular heterogeneity for phenotypic
2022-07-02
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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br Recently MST emerged as a critical regulator of leukocyte
2022-07-02
Recently, MST1 emerged as a critical regulator of leukocyte function and autoimmunity in humans. Five independent groups reported on autosomal recessive nonsense mutations in the gene STK4 (which encodes for MST1) in human patients with a novel primary immunodeficiency disease (PID), now called ST
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The inhibitory concentration of atrial natriuretic factor at
2022-07-01
The 50% inhibitory concentration of atrial natriuretic factor at midgestation and term are –7.4 ± 0.12 and –7.38 ± 0.11, respectively, demonstrating no gestational age dependency in the effect of atrial natriuretic factor on spontaneous contractile activity. Diethyl amine/nitric oxide starts to inh
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PDEs a group of metallophosphohydrolases hydrolyze the cycli
2022-07-01
PDEs, a group of metallophosphohydrolases, hydrolyze the 3′,5′-cyclic phosphate group on cyclic nucleotides to a 5′-monophosphate, thereby blocking cyclic AMP (cAMP) or cGMP signaling [8,9]. There are different types of PDE isozymes, with different substrate specificities. PDE5 (specific to cGMP) an
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Of what interest is the link between GSNOR
2022-07-01
Of what interest is the link between GSNOR and NO in the plant response to Fe deficiency? On the one hand, NO acts as an important signal to help plants accommodate Fe deficiencies; on the other hand, surplus NO is indeed a harmful RNS that induces severe S-nitrosylation-related damage at a higher s
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One important aspect about GSK inhibitors is their effect
2022-07-01
One important aspect about GSK-3 inhibitors is their effect on pluripotency of AACOCF3 synthesis [4]. Many GSK-3 inhibitors are ATP-competitive and suppress both GSK-3alpha and GSK-3beta [476]. BIO was shown to suppress GSK-3 activity and promote Wnt/beta-catenin signaling. This combination of event
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Much of the understanding of this system has come
2022-07-01
Much of the understanding of this system has come from several studies focussed on CB1. A significant amount of research has demonstrated that activation of the CB1 receptor by cannabinoid ligands stimulates food intake [10], reduces gastrointestinal motility [11], and increases lipogenesis [12] and
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Firstly the impact on activity and selectivity was
2022-07-01
Firstly, the impact on activity and selectivity was made by replacing the 2, 3-di-F substitution of ring A with 2,3-OCHO- () and 2-NO () substitutions, and replacing the 3, 5-di-F substitution of ring B with 3,5-di-OMe () and 3,5-di-Me () substitutions. Compound kept moderate activity (EC = 220 nM)
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pp3 Initial evidence that cell contact mediated
2022-07-01
Initial evidence that cell-contact-mediated transmission of HIV-1 is relevant for the generation of latently infected pp3 was suggested in the context of transmission from dendritic cells to resting CD4+ T cells (Evans et al., 2013, Kumar et al., 2015). As dendritic cells probe for antigens, they ca
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Following activation it is necessary for a subset of
2022-07-01
Following activation, it is necessary for a subset of activated effector T cells to survive as long-lived memory T cells. Metabolically, this transition is dependent upon the ability of the cell to downregulate aerobic glycolysis and transition back to a more oxidative phenotype. In fact, enhancemen
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No other lacZ mutant showed a marked difference
2022-07-01
No other lacZ mutant showed a marked difference in mutation rate between fpg and fpg backgrounds (that is, rates were comparable between HS101 and CSH1191, HS102 and CSH1192, etc.). The number of reversion mutants was much higher in HS1194 than in any other fpg strain. The inclusion of the pTRC99a p
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br Evasion strategies for enhanced therapeutic outcomes In o
2022-07-01
Evasion strategies for enhanced therapeutic outcomes In order to increase AED penetration into the CNS, several strategies have been developed over the years to overcome the activity of efflux transporters, by inhibiting their function or by regulating their expression. Due to the high relevance
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NSC228155 Young et al described the role of
2022-07-01
Young et al. [40] described the role of adenine monophosphate-activated protein kinase (AMPK) in the translocation of GLUT4 in the heart. The AMPK is activated during muscle contraction [74] by converting AMP to ATP. The adenosine analog, 5-aminoimidazole-4-carboxamide ribonucleotide (AICAR), is a c
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Cortisol targets many organs and
2022-07-01
Cortisol targets many organs and tissues and has certain effects on metabolism, including promoting glycolysis. It can cross the blood Alda 1 barrier and act centrally to regulate HPA axis activity by activating negative feedback mechanisms effectively, cortisol inhibits its own production (Fairchi
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SNDX275 Analysis of genomic neighborhoods has
2022-07-01
Analysis of genomic neighborhoods has helped resolve questions concerning the orthology of receptors for peptides similar to glucagon (Ng et al., 2010, Irwin and Prentice, 2011, Wang et al., 2012, Hwang et al., 2013). Using a diverse array of species with available genome sequence (see Fig. 4) the g
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