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Arena Pharmaceutical introduced a biaryl sulfone derivative
2022-07-02

Arena Pharmaceutical introduced a biaryl sulfone derivative with antagonistic activity at H3Rs known as APD-916, ((R)-1-(2-(4'-(3-methoxypropylsulfonyl)biphenyl-4-yl)ethyl)-2-methylpyrrolidine), which was rationally designed from corresponding sulfonamides in order to yield compounds with short dura
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The site of metastasis in
2022-07-01

The site of metastasis in breast cancer often contributes to the patient’s OS. Patients with bone metastasis from their breast cancer often have a notably increased survival over patients with visceral or 5-Hydroxy-CTP metastasis. In this analysis, ER+/HER2+ patients were noted to have a higher rat
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br Material and methods br Results
2022-07-01

Material and methods Results Discussion Liver plays a key role in the metabolism and detoxification of DON (Peng et al., 2017). However, various DON investigations generated inconsistent results, with some showing hepatotoxicity of DON, while others not. For example, one report stated that
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In the Hedgehog signaling pathway cholesterol is required to
2022-07-01

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 MS023 increased extrusion of a fluorescent boron dipyromethanene sterol derivative (BODIP
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br Materials and methods br Results br Discussion Early stud
2022-07-01

Materials and methods Results Discussion Early studies in the mid 1980s tentatively identified cCMP in tissues using fast atom bombardment MS [3], [4], but specificity and sensitivity of the method are insufficient for unequivocal identification as compared to modern MS analytical methods.
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Not all metals are susceptible of
2022-07-01

Not all metals are susceptible of being accumulated by insects. Tissue concentrations of essential metals like Cu and Zn are regulated in many insects and hence cannot be used to biomonitor metal pollution (Hare, 1992). A similar behaviour could explain the observed stability of Zn and Cu relative t
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In conclusion three heat stable cyclic peptides guanylin
2022-07-01

In conclusion, three heat-stable cyclic peptides, guanylin, uroguanylin and renoguanylin are expressed in the intestine and kidney of the European eel, Anguilla anguilla. Their physiological functions are likely to be mediated, at least in part, by two isoforms of the guanylate cyclase type C recept
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GSTs have been originally named ligandins because of their c
2022-07-01

GSTs have been originally named ‘ligandins’ because of their capacity to bind large ligand molecules (of molecular weight >400 Da) (Oakley et al., 1999). At least three separate KPT-276 have been reported for xenobiotics within the H-site; only one is for CDNB (Ralat and Colman, 2004). Usually, the
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Overall ABC transporters are hypothesised to
2022-07-01

Overall, ABC transporters are hypothesised to prevent the penetration of AEDs and other pharmacological compounds into the brain, being a hurdle for therapeutic delivery in neurological diseases. DRE is thought to be in part related to an increased expression of efflux transporters in the BBB, altho
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Caffeine decreased EAAT and EAAT expression levels in P
2022-07-01

Caffeine decreased EAAT1 and EAAT2 Mdivi 1 levels in P2 fraction, as well as [3H]d-aspartate uptake; however, as soon as caffeine is removed from incubation, [3H]-d-Aspartate uptake is recovered to control levels, eliminating the possibility of caffeine as a cell death inducer. In resume, our data
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br Funding This work was
2022-07-01

Funding This work was supported by grants of the National Academy of Sciences of Ukraine within the programs “Molecular and cellular biotechnologies for medicine, industry and agriculture” (#35-2018), “Scientific Space Research for 2018-2022” (#19-2018), “Smart sensory devices of a new generation
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br Introduction Major depressive disorder MDD is
2022-07-01

Introduction Major depressive disorder (MDD) is a disease with poorly recognized etiology. Currently used antidepressant drugs, which mainly affect synaptic neurotransmitter levels, show full clinical efficacy in only one third of patients (Rush, 2007). Thus it is now generally accepted that the
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Acknowledgments br Introduction Type diabetes
2022-07-01

Acknowledgments Introduction Type 2 diabetes mellitus (T2DM) is caused by relative insulin deficiency or insulin resistance in peripheral tissues. The clinical management of T2DM is achieved by controlling blood glucose levels. Current therapies available for treatment of T2DM include biguanides
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The fine interplay among post translational
2022-07-01

The fine interplay among post-translational modifications and intersection with other pathways, such as PI3K–AKT, has a crucial role in the regulation of GLI activity and in the generation of their repressor forms 40, 41, 42. In addition to β-TrCP, for example, other E3 ligases belonging to the real
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We hypothesize that HBO increases GABA activity at
2022-06-30

We hypothesize that HBO2 increases GABA activity at the GABAA receptor via a nitric oxide dependent mechanism. Blotting for the phosphorylated β3 subunit of the GABAA receptor should theoretically be increased when there is more GABA activity at the receptor (McDonald et al., 1998). We expected that
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