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Typically upon chronic agonist exposure GPCRs undergo desens
2022-07-21
Typically, upon chronic agonist exposure GPCRs undergo desensitization and internalization resulting in a loss of receptor responsiveness over time (Drake et al., 2006, Kelly et al., 2008). However, not all GPCR systems conform to this model of acute agonist-mediated regulation. Some receptors have
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In experiments using D to displace binding of
2022-07-21
In experiments using D22 to displace binding of specific high-affinity radioligands for DAT, NET, and SERT in mouse full read tissue, we observed a ranking with D22 displacement efficiency in the order of DAT > SERT > NET (IC50 values being ~ 11 (DAT), 26 (SERT), and 101 (NET) µM; Fig. 1, Fig. 2, F
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Our study has some limitations that should
2022-07-21
Our study has some limitations that should be considered when the results are interpreted. First, we did not measure the protein levels of Bax and Bcl2, due to time and budget limitations. Although simultaneous measurements of both mRNA and protein levels are complementary for a better understanding
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Moreover to evaluate the properties
2022-07-21
Moreover, to evaluate the properties of immobilized β-glucosidase further, the anti-protease test was also carried out. The result showed that the residual activity of the β-glucosidase@ZIF-8 was higher than that of the nano-SiO2@β-glucosidase and free β-glucosidase. Because free β-glucosidase and t
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br Conclusion br Ethics statements
2022-07-21
Conclusion Ethics statements file Conflict of interest Acknowledgements This study was supported by the National Research Foundation of Korea (NRF) Grant funded by the Korean Government (MSIP) (Nos. 2011-0030074 and 2018R1D1A3B07050361) and Sookmyung Women’s University Specialization Pro
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More recently NMR techniques have been
2022-07-21
More recently, NMR techniques have been used to monitor K+ () fluxes in isolated rat hearts. These reveal an increased rate of passive efflux of from Langendorff-perfused hearts at 20°C compared to 36°C or 10°C (Gruwel, Kuzio, Xiang, Deslauriers, & Kupriyanov, 1998). Similar experiments assessed the
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br STAR Methods br Introduction Secretase is a membrane embe
2022-07-21
STAR★Methods Introduction γ-Secretase is a membrane-embedded proteolytic complex belonging to a diverse family of intramembrane-cleaving proteases and is composed of four integral membrane proteins: presenilin (PS), nicastrin (NCT), anterior pharynx-defective 1 (Aph-1), and presenilin enhancer
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The galactosidase from Aspergillus oryzae is a monomeric enz
2022-07-21
The β-galactosidase from Aspergillus oryzae is a monomeric enzyme of 113 kDa [58] that has been widely used in GOS synthesis [49,53,[59], [60], [61]], exhibiting a high activity of lactose transgalactosylation [62]. Different immobilization methods have been used for the synthesis of lactose-derived
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The fibroblast growth factor receptor FGFRs including four h
2022-07-21
The fibroblast growth factor receptor (FGFRs), including four highly conserved proteins (FGFR1-4), are important membrane sensors for extracellular signals [4]. By binding to their ligands, FGFRs are activated and can trigger various downstream intracellular signaling cascades, which is required for
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Our previous study had shown that silencing FFAR expression
2022-07-21
Our previous study had shown that silencing FFAR1 expression weakened the action of PIO in increasing insulin secretion in lipotoxic β hpdp [6]. Resent research found that PIO promoted insulin secretion by upregulating FFAR1 [17]. Therefore, we presumed that FFAR1 may be involved in the anti-lipoap
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Previously we have isolated liver FBPase from
2022-07-21
Previously we have isolated liver FBPase from Pelophylax esculentus (former Rana esculenta, Frost et al., 2006) and characterized its kinetic properties (Dziewulska-Szwajkowska and Dzugaj, 1999) on the contrary the muscle FBPase has never been fully characterized. The primary aim of the present pap
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Depletion of PI P e g by knockout
2022-07-21
Depletion of PI(4,5)P2, e.g. by knockout of PIPKIγ, also profoundly inhibits SV endocytosis (Di Paolo et al., 2004). Conversely, loss of the PI(4,5)P2-metabolizing PI-phosphatase synaptojanin or its recruitor endophilin stalls SV recycling at the level of clathrin-coated vesicles (Bai et al., 2010,
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While the dogma of the mainstream considers
2022-07-20
While the dogma of the mainstream considers Hippo pathway as a series of size-controlling kinases, there were still some controversial data supporting that YAP, a vital oncoprotein of Hippo downstream, is antagonistic to regenerative proliferation [[20], [21], [22]]. Known for its expansion-driving
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It is acknowledged that mitochondrial outer
2022-07-20
It is acknowledged that mitochondrial outer membrane permeabilisation is a pivotal signal for apoptosis, which leads to the liberation of pro-apoptotic molecule such as cytochrome c and post-caspase activation [37]. As a consequence of the protection of mitochondrial integrity, AIV improved mitochon
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On the other hand the single stranded
2022-07-19
On the other hand, the single-stranded RNA flavivirus hepatitis C virus (HCV), causes type C hepatitis, which often leads to liver cirrhosis, hepatic failure and hepatocellular carcinoma. Its genome of about 9.6kb encodes the structural proteins C, E1, E2, and the nonstructural proteins NS2, NS3, NS
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