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Widely expressed mammalian adhesion receptors for
2019-11-21
Widely expressed mammalian adhesion receptors for fibrillar collagens include the α2β1- and α11β1-integrins and the discoidin domain receptors (DDRs), DDR1 and DDR2 (Leitinger, 2011). Integrins and DDRs bind distinct and separate motifs in native fibrillar collagen (Curat et al., 2001, Vogel et al.,
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Addition of deoxyuridine to CY cultures led to a significant
2019-11-21
Addition of deoxyuridine to CY11 cultures led to a significant decline in the amount of uracil-DNA (Fig. 5). Deoxyuridine effectively induces the deo operon and is efficiently degraded to uracil and deoxyribose 1-phosphate by the deoA gene product, thymidine phosphorylase; a minor percentage of deox
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br Materials and methods br Acknowledgments br
2019-11-21
Materials and methods Acknowledgments Introduction Proton pumps convert the energy of high-energy compounds into the g protein coupled receptors of protons across biomembranes. They play two physiological roles: pH regulation and the formation of proton-motive forces in their membranes. Th
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br Chagas disease Chagas disease an NTD caused by
2019-11-21
Chagas disease Chagas disease, an NTD caused by the protozoan Trypanosoma cruzi, affects 8–10 million people globally. More than 10,000 deaths are caused by the disease each year, and nearly 70 million people are susceptible to infection (Manne-Goehler, Umeh, Montgomery, & Wirtz, 2016). Chagas di
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Eukaryotic cell cycle machinery is thought to appropriately
2019-11-21
Eukaryotic cell cycle machinery is thought to appropriately modulate cell proliferation and cell expansion in various developmental stages and environmental conditions. The core feature of cell-cycle control is the fluctuation of CDK activity, which is regulated by three interactive and conserved me
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Ligand binding RTK activation induces
2019-11-21
Ligand binding (RTK activation) induces the endocytic internalization of RTKs, and this has been demonstrated for CSF-1R [15], [16], [17]. Endocytosed RTKs are targeted to the lysosome, which we and others have established to be dependent on ubiquitination via CBL-family and recognition by ESCRT com
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CPH models reported usually as lists of risk
2019-11-21
CPH models, reported usually as lists of risk factors along with their parameters, are prevalent in medical literature. One such model is the CPH model created for the purpose of predicting the probability of one year survival of patients suffering from Pulmonary Arterial Hypertension [5]. The model
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br Effects of estradiol outside the nucleus are often
2019-11-20
Effects of estradiol outside the nucleus are often mediated by classical estrogen receptors Today, it is widely accepted that steroid hormones can signal in ways that do not rely on receptors acting in the nucleus, including activation of receptors localized to the cellular membrane. Rapid effect
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br Introduction Hydrogen sulfide H S and nitric oxide
2019-11-20
Introduction Hydrogen sulfide (H2S) and nitric oxide (NO) are important gasotransmitters in the cardiovascular system and instrumental to the fine control of vascular tone [1] and cellular function [2]. NO is synthesized from l-arginine by calmodulin-dependent endothelial nitric oxide synthase (e
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Recent studies support the concept that dietary metabolites
2019-11-20
Recent studies support the concept that dietary metabolites, such as retinoids and AHR ligands, regulate ILC3 function. These metabolites act through intracellular nuclear receptors that function as transcription factors, thereby controlling ILC activity through the stimulation of specific transcrip
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CMK Immune Response and Immune Evasion Up to of the
2019-11-20
Immune Response and Immune Evasion Up to 10% of the host CMK are infected with EBV during acute infectious mononucleosis. Most of these cells are effectively cleared by the immune system, but some downregulate viral gene expression and differentiate into safety in the resting memory B cell pool. I
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The roles of ginsenoside in E and S proteasome
2019-11-20
The roles of ginsenoside in E1 and 26S proteasome inhibition are shown in Table 2. The nitro substitute on the furan ring may be important for PYR-41 inhibition of the E1 enzyme (Yang et al., 2007). The macrocycle core and aliphatic tail of Largazole are responsible for inhibiting E1 activity (Unger
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While apparent that His Artemis fractionated over
2019-11-20
While apparent that [His]6-Artemis fractionated over a HAP column is devoid of 5′–3′ exonuclease activity but still retains DNA-PK dependent hairpin-opening activity, we sought to further assess DNA-PK dependent Artemis overhang cleavage activity to ensure all the in vivo, intrinsic enzymatic activi
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The present study was the
2019-11-20
The present study was the first to examine how COMT genotype and estradiol are associated with thymidine phosphorylase inhibitor functioning in healthy postmenopausal women. We hypothesized that with decreased circulating estradiol after menopause, the COMT genotype relationship to cognition would
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Protease Inhibitor Cocktail (100X in DMSO, EDTA plus) synthe
2019-11-20
The lack of effective strategies, aiming to directly increase the neuronal survival, is reflected by the fact that the only available therapeutic interventions are indirect. They consist of acute therapeutic interventions involving chemical and/or surgical removal of the thrombotic clot (Taqi et al.
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