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br Mechanisms of gap junction internalization disaggregation
2022-05-09
Mechanisms of gap junction internalization: disaggregation, endocytosis and annular gap junctions It has been clearly shown that gap junction internalization can occur by a distinctive mechanism where one cell internalizes an entire gap junction via formation of double membrane structure termed a
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How changes in APP processing by secretase lead
2022-05-09
How changes in APP processing by γ-secretase lead to AD is still not well understood. Deposition of amyloid beta (Aβ) peptide fragments of the amyloid precursor protein (APP) in amyloid plaques and hyperphosphorylated tau in neurofibrillary tangles are the cellular hallmarks of AD (O’Brien and Wong,
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An advantage of photolabeling with tritiated photoprobes fol
2022-05-09
An advantage of photolabeling with tritiated photoprobes followed by microsequencing with Edman degradation is the ability to both identify the photolabeled acamprosate calcium sale and to quantify photoincorporation which enables assessment of pharmacological specificity and allosteric interaction
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Considering the conformational preferences of the SRSRY sequ
2022-05-09
Considering the conformational preferences of the SRSRY sequence in the x-ray structures of soluble uPAR (SuPAR) [18], [19], [20], [50], [51], it is included in a quite flexible linker delimited by Cys76 and Cys95 residues. The SRSRY sequence adopts either α-turned or β-extended conformation. In any
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Binding of FGFs to FGFRs leads
2022-05-09
Binding of FGFs to FGFRs leads to receptor dimerization, resulting in the transphosphorylation of a tyrosine in the activation loop of the kinase domain. Subsequently, the activated FGFRs phosphorylate their intracellular receptor substrates, particularly FGFR substrate 2 (FRS2) and phospholipase Cγ
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With the aim to identify potential novel targets in CVD
2022-05-09
With the aim to identify potential novel targets in CVD, we applied proteome analyses on vascular tissue of these frequently used mouse models of atherosclerotic disease in the presence and/or absence of diabetes. Potential targets for intervention identified with this approach were validated in hum
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VDAC interacts with hexokinase and is implicated in
2022-05-09
VDAC interacts with hexokinase and is implicated in NLRP3 activation in response to noxious stimuli including monosodium urate, silica, and alum (Zhou et al., 2011). Hexokinase dissociation may allow VDAC to carry out this role. It will be informative to block or silence VDAC to explore its function
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The effect of microtubule inhibitors on HBV infection and
2022-05-09
The effect of microtubule inhibitors on HBV infection and replication were reported previously. In the study by Dr. Ai-Long Huang's group, microtubule inhibitors promoted HBV replication in Hep2.2.15 and HepG2-HBV1.1, in which HBV DNA is integrated into the chromosomal DNA (Xu et al., 2015). Integra
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Mathematical models play an important role in understanding
2022-05-09
Mathematical models play an important role in understanding and predicting the dynamic process of HBV infection. In the 1990s, Nowak et al. proposed a basic model to analyze the effect of antiviral treatment on reducing viral loads (Nowak et al., 1996). Since then, many different mathematical models
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br Intracellular trafficking with concurrent
2022-05-09
Intracellular trafficking with concurrent signaling of NPRA Our recent studies have shown internalization and concurrent signaling of NPRA in subcellular compartments; this had not been previously demonstrated [26,42]. Preparation of the enhanced GFP (eGFP)-tagged NPRA (eGFP-NPRA) construct has g
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br Acknowledgments We thank Dr Kathleen Sullivan of
2022-05-07
Acknowledgments We thank Dr Kathleen Sullivan of Merck Research Laboratories for providing the CHO-K1 Parecoxib Sodium sale expressing an NFAT-β-lactamase reporter and the Gα subunit Gqi5, Dr. Chen Liaw (Arena Pharmaceutical), Ms. Rebecca Kaplan, Mr. Frank Xiaodong Gan for technical assistance,
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As well as the above
2022-05-07
As well as the above studies, Meier and coworkers used TUG-891, alongside omega-3 fatty acids, to show a potential role for FFA4 in inhibiting proliferation of DU145 prostate cancer cells [68]. Given that these cells express both FFA4 and FFA1 and the current view that TUG-891 may not be sufficientl
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Among the compounds prepared at
2022-05-07
Among the compounds prepared at this stage, the cyclopropylmethylenoxy analogue attracted our most attention since it demonstrated particularly good in vitro potency at GlyT1 (16nM), no activity at the GlyT2 isoform up to the highest concentration tested (30μM), good physical properties with modera
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br The glycine transporter GlyT was originally identified as
2022-05-07
The glycine transporter 1 (GlyT1) was originally identified as a member of the solute carrier family 6 of sodium- and chloride-dependent neurotransmitter transporters . GlyT1 is expressed in the central nervous system and in peripheral tissues; mainly in erythroid cells, from erythroblasts in the
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Na K ATPase adenosine triphosphate ATP
2022-05-07
Na+/K+-ATPase, alln and astrocytic glutamate transporters act together to maintain sodium and potassium gradients and the proper activities of EAAT1 and EAAT2 (Rose et al., 2009; Sheean et al., 2013); nevertheless, in present study, Na+/K+-ATPase activity was shown to be increased as from 24 h. It i
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