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In summary we have developed an efficient synthetic route
2022-04-26
In summary, we have developed an efficient synthetic route to the required urea-isostere containing hydroxamic acid-based inhibitor . The target molecule, , was found to retain the inhibitory potency of the corresponding carbo-analog against glyoxalase-I while possessing resistance to cleavage by γ
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br Conclusion br Conflict of
2022-04-26
Conclusion Conflict of interest statement Acknowledgements This work was supported by the National Science Foundation (MCB-1817417 to S.D.) and National Institutes of Health (R01-GM72711 to A.C.D.). We thank members of the Delaney laboratory for careful reading of the manuscript and helpful
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br In vivo actions of
2022-04-25
In vivo actions of GLP-1/GLP-1R agonists on the vascular endothelium Using contrast-enhanced ultrasound, male Sprague Dawley rats receiving an intravenous infusion of native GLP-1 (30 pmol/kg/min) for 2 h demonstrated significant improvements in both microvascular blood volume and microvascular b
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So far several methods have
2022-04-25
So far, several methods have been used to monitor the level of GJC and its regulation in astrocytes studied in acute ripasudil slices (see Giaume et al., 2012). This mainly includes approaches based either on electrophysiological properties of gap junction channels or on “dye coupling” experiments t
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Hexokinases HXKs are major regulatory enzymes in
2022-04-22
Hexokinases (HXKs) are major regulatory enzymes in sugar metabolism and in sugar sensing in plants (Claeyssen and Rivoal, 2007, Granot et al., 2013, Sheen, 2014, Aguilera-Alvarado and Sánchez-Nieto, 2017). HXK can phosphorylate both glucose and fructose to respective hexose-6-phosphates as a first s
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In summary we have designed and
2022-04-22
In summary, we have designed and explored synthetic routes towards novel acylsulfamoyl benzoxaborole-based HCV NS3 protease inhibitors. Interestingly, the resulting, unoptimized P1–P3 and P2–P4 macrocyclic inhibitors were equipotent in an enzyme assay and somewhat less potent in replicon assays, com
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For the SAR study human haspin kinase inhibitory
2022-04-22
For the SAR study, human haspin kinase inhibitory activity of the various compounds was evaluated using the same assay utilized for the HTS, except in the presence of varying test compound concentrations. DYRK2 kinase inhibitory activity was measured by P-incorporation into Woodtide peptide substrat
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The number of small molecule GSK inhibitors is continuously
2022-04-22
The number of small molecule GSK-3 inhibitors is continuously rising and many have been tested in animals. These studies have provided additional support for specific roles of GSK-3 in neuronal functions under both normal and pathological conditions. Inhibition of GSK-3 has profound effect on neurop
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Historically pharmacological investigations have been carrie
2022-04-22
Historically, pharmacological investigations have been carried out by first identifying a biological response to a ligand, and then subsequently using that ligand to identify the receptor(s) responsible for the response (Wilson et al., 1998). However, this approach needed revision with the discovery
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Several studies have found that GPR possesses a distinct
2022-04-22
Several studies have found that GPR55 possesses a distinct pharmacology from that of CB1 and CB2, and that only certain cannabinoids act at this receptor. In transfected PF-4708671 expressing hGPR55, out of more than 20 synthetic and endogenous cannabinoids evaluated, only 2 compounds, SR141716A (Ri
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Quinacrine hydrochloride hydrate In order for cytokines to e
2022-04-22
In order for cytokines to exert any effect on the NSC population, they must first bind to specific receptors on the cell surface. Numerous pro- and anti-inflammatory cytokines are able to exert effects on the NSC population, including IL-1β through IL-1R1 and IL-1R2, TNFα through TNFR1 and TNFR2, IL
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In addition to gonadotropes GnRHRs have also
2022-04-22
In addition to gonadotropes, GnRHRs have also been detected on somatotropes, lactotropes, thyrotropes, melanotropes, somatolactin (SL) cells, and/or corticotropes using immunohistochemical, radioligand-binding, or mRNA expression approaches across species; including fishes, rats, and humans (La Rosa
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The first hypothesis better fertility in heifers that
2022-04-22
The first hypothesis, better fertility in heifers that had CL at day 0, was clearly supported by our results. Heifers with a CL had over 60% P/AI compared to ∼50% in heifers without CL. These results are consistent with several other studies reporting that cycling heifers have greater fertility than
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Introduction Substantial body of evidence supports the
2022-04-22
Introduction Substantial body of evidence supports the notion that GABA, the dominant inhibitory neurotransmitter in the hypothalamus of mammals, affects GnRH release by two classes of membrane receptors: GABAA (GABAAR) [1] and GABAB (GABAB R) [2]. Studies in rodents and sheep have documented that
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The differentially expressed proteins during somatic embryog
2022-04-22
The differentially expressed proteins during somatic embryogenesis are described as the proteins that are induced by oxidative stress and respond to higher cell division activity including ascorbate peroxidase, dehydroascorbate reductase, glutathione transferase and mitochondrial manganese superoxid
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