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Although the crystal structures of Atg
2019-11-15
Although the crystal structures of Atg4C and Atg4D are not available, their three dimensional structures can be acquired by homology modeling, using the structure of Atg4B as a template (Zhang, Li, Ouyang, Liu, & Cheng, 2016). In that model, the catalytic triad is conserved (Cys110/Asp345/His347 for
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A widely accepted mechanism to differentiate hESCs into
2019-11-15
A widely accepted mechanism to differentiate hESCs into cardiomyocytes is through perturbation of the canonical Wnt/β-catenin pathway. Initial Wnt activation is required to form the ha peptide [3]. Thereafter, it is believed that inhibition of the canonical Wnt/β-catenin pathway is pivotal for cardi
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A neurotoxic syndrome called Intermediate syndrome has been
2019-11-15
A neurotoxic syndrome called “Intermediate syndrome” has been described after acute cholinergic crisis, which has been interpreted as the result of pre- and postsynaptic disruptions of neuromuscular transmission (Senanayake and Karalliedde, 1987). Other toxic effects with unknown molecular targets h
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NPC L NPC Niemann Pick C like like intracellular cholesterol
2019-11-15
NPC1L1 (NPC1 [Niemann-Pick C-like-1]-like intracellular cholesterol transporter) is the rate-limiting transmembrane transporter for cholesterol Ponceau S Staining Solution from the intestinal lumen, and it mediates the absorption of both dietary and biliary cholesterol., , NPC1L1 is the target of
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One of the features of ROCO proteins controlled
2019-11-15
One of the features of ROCO proteins, controlled by their domain architecture is their oligomerization status. By size-exclusion chromatography and Western blot analysis, DAPK1 was proved to form homodimers via its GTPase and kinase domains [53]. Similarly, biotin 100 mg microscopy studies conducte
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Quercetin competitively inhibited BFC activity in human
2019-11-15
Quercetin competitively inhibited BFC activity in human recombinant cDNA-expressed CYP3A4 with Ki=15.4±1.52μM, and myricetin noncompetitively with Ki=74.6±7.99μM (Fig. 4). The degree of inhibition by quercetin was not affected by a pre-incubation step and was similar in the microsomes from both gend
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br Use of CDK inhibitors in CLL today
2019-11-15
Use of CDK inhibitors in CLL today There has been explosive development of novel therapeutics for CLL in the last decade and a massive transformation of practice is underway [75]. Most of this development and excitement revolves around B-cell receptor (BCR) signaling inhibitors: the Bruton tyrosi
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The imbalance that renders greater
2019-11-14
The imbalance that renders greater lipid uptake toxic is unclear, but the comparison of our in vitro studies with those in mice illustrates the importance of TAG storage versus accumulation of less non-polar molecules. Protective effects of ACSL1 and PPARγ have been reported in other cell types. Par
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2-Amino-ATP The quaternary structure of many of the family B
2019-11-14
The quaternary structure of many of the family B members (i.e., secretin, glucagon, glucagon-like peptide and 2-Amino-ATP receptors) have been actively studied and it has been demonstrated that they can form homodimers/oligomers (Gao et al., 2009; Ng & Chow, 2015; Ng, Lee, & Chow, 2013). Harikumar,
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ATP dependent DNA ligases in vertebrates are
2019-11-14
ATP-dependent DNA ligases in vertebrates are divided in three families [7]. Family I DNA ligases are responsible for sealing the nicks during DNA replication and in long-patch base excision repair (BER). Family III DNA ligases are involved in short-patch BER. Lastly, family IV DNA ligases are involv
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Despite low respiratory rates in
2019-11-14
Despite low respiratory rates in citrus fruit, prolonged periods of storage may cause significant changes in the levels of organic acids (Echeverria and Valich, 1988). V-ATPase and V-PPase catalyze the electrogenic H+ translocation from the cytosol to the vacuolar lumen to generate an inside-acid pH
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Determination of relative potency EC by dose response
2019-11-14
Determination of relative potency (EC50) by dose response assays in vitro is subject to the same sources of variability as determination of affinity, since the EC50 and Hill slope of the dose response curve are highly dependent on the binding of ligand to a competing receptor that may be present, an
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When a hour delay period was
2019-11-14
When a 6-hour delay hexokinase regulation was implemented for the WRAM, neither of the E2-treated groups (E2-only and E2 + Levo) differed in WMC errors between the postdelay trials and the baseline trials. This suggests that exogenous E2 treatment protected from a delay-induced impairment in perfor
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ERR is expressed in several adult and embryonic tissues
2019-11-14
ERRγ is expressed in several adult and embryonic tissues but its biological role is still largely unknown [21]. Overexpression of ERRγ in breast cancer correlates with a favorable outcome [22]. In addition, ERRγ has been reported to inhibit the growth of prostate tumor Pyr3 synthesis [23]. In this
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GI 254023X Targeting the MAPK pathway has attracted
2019-11-14
Targeting the MAPK pathway has attracted significant interest in cancer therapy. Efforts directly targeting RAS protein are believed to be very challenging in spite of the promise shown by a few RAS inhibitors in the early development stage. Clinical benefits achieved by BRAF and MEK inhibitors have
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