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In conclusion we demonstrated that extrasynaptic glutamate
2021-10-21
In conclusion, we demonstrated that extrasynaptic glutamate could in situ affect the AA metabolism via brain CYPs. CYP1B1 and CYP2U1 genes in the astrocytes are the downstream genes of CREB, and the up-regulation of CYP1B1 and CYP2U1 expression by glutamate was due to the increases in phosphorylated
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In addition to GABA mediated mIPSCs glutamate mediated minia
2021-10-21
In addition to GABA-mediated mIPSCs, glutamate-mediated miniature excitatory postsynaptic potentials (mEPSCs) regulate the excitability of the nervous system. GluRs can be divided into ionic and metabotropic GluRs. Ionotropic GluRs can be pharmacologically differentiated by specific binding of the a
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br NLS and NES Mapping br Sequence Comparison
2021-10-21
NLS and NES Mapping Sequence Comparison of Gli NLSs—NLSs in ZF Domains Alignment of the Gli NLSs of representative metazoan animals suggests that the amino myc pathway residues in the ZF domains are strongly conserved (Figure 4.2, Figure 4.3B). However, the length of the intervening amino aci
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br Conclusion Our experiments have
2021-10-21
Conclusion Our experiments have confirmed the effects of fasting, DIO, and E2 on the expression of Ghsr, Npy, and Agrp in the ARC (Briggs et al., 2013, Briggs et al., 2010, Brown and Clegg, 2010, Coppola et al., 2007, Palou et al., 2009, Roepke et al., 2008, Verhulst et al., 2012). However, gene
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Interestingly transgenic mice that constitutively express ac
2021-10-21
Interestingly, transgenic mice that constitutively express active FXR in the intestine (iVP16FXR) are protected from chemically-induced and genetically-induced cholestasis. This protective effect is attributed to the induction of intestinal FGF15 and repression of hepatic Cyp7a1 expression, downregu
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Meropenem In a follow up study the
2021-10-21
In a follow up study, the same research group further characterized FFA4 involvement in DU145 and PC-3 cancer cell lines by demonstrating that the anti-proliferative and anti-migration activities of FFA4 require the presence of LPA1 receptor (LPA1R), suggesting a mechanism consistent with negative c
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br Author contributions br Conflict of interests
2021-10-21
Author contributions Conflict of interests Acknowledgements This work was supported by NIH grant DK098730 to NHM. Free fatty acids play important roles in biological processes contributing to both health and disease. As essential nutritional components, free fatty acids are utilized as b
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Cut proteins have five evolutionarily conserved domains Thes
2021-10-21
Cut proteins have five evolutionarily conserved domains. These include a homeodomain, three Cut repeats, and a coiled coil structure. The cut repeats, called CR1, CR2, and CR3, are composed of 70 amino acids, and, along with the homeodomain, are each capable of binding DNA. Mammalian cut proteins fu
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br Regulation of gonadotropins by GnRH GnRH is released from
2021-10-20
Regulation of gonadotropins by GnRH GnRH is released from the hypothalamus, and its release pattern is known to be pulsatile. That is, the pulse frequency and amplitude of GnRH release vary physiologically during reproductive cycles in females, and differentially stimulate the production and rele
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The waiting time for first arrival of cells into
2021-10-20
The waiting time for first arrival of Tirapazamine into the dense fraction of 3–4 min at the normal chloride conductance, and about 30 min with inhibition to about 10% of the normal value, signifies that the Gardos channels in the activated cells become maximally or near maximally activated, corres
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Formyl peptide receptors FPRs are a
2021-10-20
Formyl peptide receptors (FPRs) are a family of surface-expressed, G protein-coupled receptors [7]. The three members, FPR1, FPR2 and FPR3, share significant sequence homology, but have different functional properties [7]. While FPRs are mainly expressed by innate leukocytes, they are also found on
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To date the crystal structures of
2021-10-20
To date, the crystal structures of HIV-1 IN complexed with ligands and related proteins could help us in studying the interactions between the inhibitors and IN. Until now, 114 co-crystal structures of HIV-1 IN with small molecular ligands 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
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To identify factors associated with being
2021-10-20
To identify factors associated with being HCV-unaware, univariable and multivariable logistic model were used, odds ratios, 95% confidence intervals and p-values were reported. We included in the multivariable model factors associated with unawareness of HCV infection in univariable analysis with a
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Fosmidomycin sodium salt synthesis br Activation of soluble
2021-10-20
Activation of soluble guanylate cyclase The molecular steps involved in sGC activation have evolved significantly over the last several years. The key studies are outlined below, but here we provide an overall summary. The activation mechanism of sGC was initially proposed to be relatively simple
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br Other Functions of HCA Receptors
2021-10-20
Other Functions of HCA Receptors HCA receptors, in particular HCA1, are expressed in various primary tumor Caspase-8, human recombinant protein sale 77, 78, 79. This is of interest, as most solid tumors show increased glucose uptake and lactate formation even under normoxic conditions, with lact
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