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insulin pathway br GPCRs form heterotetramers In addition to
2019-12-12
GPCRs form heterotetramers In addition to homodimers and heterodimers, for several family A receptor heteromers, experimental evidence supports the presence of higher order rearrangements as tetrameric structures, comprised of two different homodimers, each able to signal with its preferred G pro
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Although the implication of DA and glutamate
2019-12-12
Although the implication of DA and glutamate signaling crosstalk in drug-evoked neuronal adaptations is well acknowledged, targeting the cognate receptors to alleviate symptoms is associated with a loss of efficacy over time and the appearance of severe sides effects, likely due to the involvement o
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In contrast to the methylation that
2019-12-12
In contrast to the methylation that is catalyzed exclusively by DNMTs, there have been suggested several pathways that could induce demethylation (Watt & Molloy, 1988). However, the existence and influencing of enzymes that promote active demethylation remains elusive. Studies aiming to gain more in
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Introduction Formate dehydrogenase enzymes FDHs are a group
2019-12-12
Introduction Formate dehydrogenase enzymes (FDHs) are a group of heterogeneous proteins that catalyse the reversible formate () oxidation to carbon dioxide () (Eq. (1)). These enzymes are classified in two families, one gathering the enzymes that hold no redox-active centres and another that includ
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The highest concentrations from several tens to often hundre
2019-12-12
The highest concentrations (from several tens to often hundreds or thousands ng/L) are reported in animal farm flush water, and associated runoffs and lagoons in China and in the U.S. Lower concentrations are reported in WWTP influents and effluents. In WWTP influent waters DRO, LNG, NET and PRG hav
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br Sources of funding br Disclosures
2019-12-12
Sources of funding Disclosures Acknowledgments Introduction Insulin secretion from pancreatic β cells is a fundamental process to maintain blood glucose homeostasis. During glucose-stimulated insulin secretion, high glucose causes closure of ATP-sensitive K+ channels (KATP channels), sub
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Drug resistance to both pathogens and cancer has
2019-12-12
Drug resistance to both pathogens and cancer has been a big hindrance in healthcare. Integrated research undertakings are being pursued to find the exact causes of the lack of response towards drugs. Surprisingly, host pumps are the key factors in failure of most drugs. The pumps either do not allow
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The CPA EoS was presented by Kontogeorgis et al in
2019-12-12
The CPA EoS was presented by Kontogeorgis et al., in 1996 [23]. The proposed equation is composed of two parts (SRK EOS + association term) such that it can well predict the thermodynamic behavior of hydrogen bonding materials as a result of considering the association term. Yakoumis et al. (1997) e
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br Discussion Immune response to CMV is
2019-12-12
Discussion Immune response to CMV is a series cell-mediated immune response initiated by innate innate NK cells, followed by adaptive CD8+ and CD4+ T cells and humoral immunity by B cell [3]. Prior to transplant, measurement of humoral immune responses (CMV serology) of donor and recipient is com
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The pyrrolo benzodiazepines PBDs are a family of antitumour
2019-12-11
The pyrrolo[2,1-][1,4]benzodiazepines (PBDs) are a family of antitumour antibiotics that includes the natural products anthramycin and DC-81. They exert their cytotoxicity by covalently bonding to the exocyclic C2–NH group of guanine residues in the minor groove of DNA through their N10–C11 imine fu
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This study demonstrates that GUL affects multiple
2019-12-11
This study demonstrates that GUL-1 affects multiple pathways/processes. As GUL-1 is likely to function as an RNA-binding protein, it is conceivable that the mRNAs involved are bound to GUL-1 as part of the regulatory function of the protein. In fact, in S. cerevisiae Ssd1 was shown to bind multiple
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Evidence for interactions between the endothelin and the ang
2019-12-11
Evidence for interactions between the endothelin and the angiotensin system has also become plentiful. It has become clear that the two systems, in addition to acting independently, can act synergistically (Emori et al., 1989, Imai et al., 1992) as well as promote the peptide mRNA expression in endo
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A limitation of this study is the between study
2019-12-11
A limitation of this study is the between-study heterogeneity of the datasets analyzed. To address this heterogeneity, we used a random-effects model in our analysis. Also, only 2 of the databases provided information on sex, and as a result, the sex-specific analyses were performed with a smaller c
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Exposure to ultraviolet radiation with sunlight is generally
2019-12-11
Exposure to ultraviolet radiation with sunlight is generally accepted as the major cause of basal-cell carcinoma (Gallagher et al., 1995). The risk of this disease is significantly increased by age. Skin cancers are the most common tumours of the head and neck region and their prevalence shows progr
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br Marginal zone lymphoma Marginal zone
2019-12-11
Marginal zone lymphoma Marginal zone lymphoma (MZL) comprises three lymphoma entities that arise from the marginal zone surrounding the germinal center: extranodal MZL or mucosa-associated lymphoid tissue (MALT), splenic MZL, and nodal MZL. Deep sequencing of nodal MZL patients found that 5/35 (1
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