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In the current study we report the
2022-03-04
In the current study, we report the properties of P. anserina mutants carrying mutations in a gene encoding the bi-functional enzyme 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFK-2/FBPase-2). This enzyme catalyzes two opposite reactions (Pilkis et al., 1995, Rider et al., 2004): synthesi
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Although unexpected based on our predictions
2022-03-04
Although unexpected based on our predictions, low baseline and post-stress cortisol being associated with high anxiety has been previously documented in both clinical and healthy populations of humans (Beaton et al., 2006; Jezova et al., 2004; Shirotsuki et al., 2009; Vingerhoets et al., 1996), and
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Recent studies have shown that epigenetic modification is in
2022-03-03
Recent studies have shown that epigenetic modification is involved in neuropathic pain. For instance, peripheral noxious stimulation changes DNA methylation and histone modifications, which are related to pain hypersensitivity under chronic pain conditions [8]. Importantly, the epigenetic abnormalit
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The strict control of Spi expression is critical for proper
2022-03-03
The strict control of Spi1 expression is critical for proper myeloid cell fate determination, and genetic or epigenetic changes in the Spi1 gene frequently contribute to the leukemogenesis in mice and human. It is has been shown that Spi1 expression is frequently downregulated in human AML patients
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In the Hedgehog signaling pathway
2022-03-03
In the Hedgehog signaling pathway, cholesterol is required to activate SMO (Cooper et al., 2003), the downstream target of PTCH1. A previous study (Bidet et al., 2011) reported that Patched expression in yeast o6 receptor increased extrusion of a fluorescent boron dipyromethanene sterol derivative
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CONUT score is an effective detector of predicting OS
2022-03-03
CONUT score is an effective detector of predicting OS and RFS in HCC patients. We found that patients with a damaged immune-nutrition status had significantly poor OS and RFS. Our initial literature review also retrieved other studies evaluating the survival of HCC patients using CONUT score [36,48
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Reduction of the hydrolysis of ATP is an
2022-03-03
Reduction of the hydrolysis of ATP is an important strategy to reduce ischemia/reperfusion injury. Increased intracellular concentrations of solutes secondary to ATP depletion are known to result in osmotic swelling that may be sufficient to cause sarcolemmal rupture. Cinaciguat activates sGC direct
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Etoposide VP a semisynthetic podophyllotoxin derivative agen
2022-03-03
Etoposide (VP-16), a semisynthetic podophyllotoxin derivative agent, is widely used as a chemotherapic treatment for many cancers (Hande, 1998). VP-16 has been known that its activity is mediated by the interaction with topoisomerase II (an ATP-dependent nuclear enzyme) which regulates DNA topology
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The hypothesis that genes involved in type diabetes evolved
2022-03-03
The hypothesis that genes involved in type 2 diabetes evolved under changing selective pressures and may carry the signature of natural selection motivated us to describe patterns of sequence variation at CAPN10 and GPR35 in human populations. An initial population genetics study reported an unusual
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Finally we investigated increasing basicity as a
2022-03-03
Finally, we investigated increasing basicity as a way to improve solubility. We expected that conversion of the ether linkage of to an -methyl group could improve solubility. More than expected, dichloroacetate demonstrated significant improvement of values of solubility for the two media, especi
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Recently a G protein coupled receptor
2022-03-03
Recently, a G-protein-coupled receptor, GPR109a, was identified as a molecular target for niacin. Following this breakthrough, our group initiated a drug discovery program focused on the development of a high affinity ‘flush-free’ niacin-like agonist. Previously, we reported on the identification of
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New follicular wave emergence is associated closely with the
2022-03-03
New follicular wave emergence is associated closely with the stage of the estrous p0035 (Sirois and Fortune, 1988). As indicated by results from the present experiment, cows that had regression of the largest follicle on Day 0 of treatment onset had follicle wave characteristics that were consisten
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Histamine functions as a key neurotransmitter in multiple ci
2022-03-03
Histamine functions as a key neurotransmitter in multiple circuits to control various behaviors. In Drosophila photoreceptor, Sodium Phenylbutyrate is produced de novo by histidine decarboxylase (Burg et al., 1993); meanwhile, maintaining normal histamine content also depends on the histamine recyc
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GK allosteric activators validate the
2022-03-03
GK allosteric activators validate the importance of GK from a therapeutic perspective, but the nature of allosteric activation of GK remains unclear. The GK allosteric activator site, the pocket where GKAs bind, is ~20 Å remote from the active site (Fig. 1A). The allosteric site is the locus of many
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With the advent of genome sequencing hexokinase
2022-03-03
With the advent of genome sequencing, hexokinase gene sequences are now available from a far greater number of vertebrate species, as well as from diverse non-vertebrate animal species. As indicated above, searches of vertebrate genome sequences revealed the existence of a novel fifth member of the
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