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The mitogen activated protein kinase
2021-06-10
The mitogen-activated protein kinase (MAPK) pathway is a highly conserved module that mediates the transduction of signals from the cell surface to the nucleus (M. Köbel et al., 2005), meanwhile, it is known to be activated by a wide array of signals ranging from growth and differentiation factors t
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ER redox imbalance leads to
2021-06-09
ER redox imbalance leads to the accumulation of misfolded proteins, which might trigger the unfolded protein response (UPR) [17]. In the initiation of UPR, GRP78 preferentially binds to unfolded proteins, shifting the binding equilibrium away from IRE-1, PERK, and ATF-6, the initiators of UPR [18].
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E ligases provide substrate recognition specificity Ubiquiti
2021-06-09
E3 ligases provide substrate recognition specificity Ubiquitination guanabenz synthesis and substrate specificity in mammals is achieved by the existence of over six-hundred E3-ubiquitin ligases that catalyze the final step of ubiquitination, compared with only one E1 and very few E2 enzymes known
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Gliptins have become a part
2021-06-09
Gliptins have become a part of various therapeutic regimens to treat type 2 diabetics in recent decades. Gliptins were developed to lower the blood glucose in type 2 diabetes patients and have been shown to be effective [4,5]. More than a dozen gliptins have been developed for the treatment of T2DM
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Herein the interactions of etamicastat
2021-06-09
Herein, the interactions of etamicastat, nepicastat and zamicastat with P-gp and BCRP were evaluated. Although recent investigations have been performed to assess the involvement of P-gp in the AVE-1625 receptor exposure of nepicastat and etamicastat (Loureiro et al., 2015), the contribution of BCR
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Here we explored the relative contribution of D like and
2021-06-09
Here we explored the relative contribution of D1-like and D2-like receptor subtypes in the control of glutamate release, as well as their pharmacological properties and their interactions modulating the release. The pharmacological parameters (EC50 and Emax) of dopamine for the different types of re
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The kinase activity of DNA PKcs is
2021-06-09
The kinase activity of DNA-PKcs is essential for NHEJ, but the exact role of the enzymatic activity of DNA-PKcs plays in NHEJ is not fully understood [57]. In vitro, DNA-PKcs can phosphorylate each of the canonical NHEJ factors including Ku70/80 [58], [59], XRCC4 [60], [61], Cy5 Firefly Luciferase m
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Although elevated production of cysLTs is characteristic of
2021-06-09
Although elevated production of cysLTs is characteristic of rhinosinusitis of diverse etiology, patients with aspirin-sensitive rhinosinusitis show even higher levels of cysLTs in the nasal mucosa, which are further enhanced by aspirin challenge., Elevated production of cysLTs in these patients may
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Furthermore down regulation of Cpt a ApoE Fasn Pxr
2021-06-09
Furthermore, down-regulation of Cpt1a, ApoE, Fasn, Pxr, and Srebp-1 genes indicates a down-regulation of lipid metabolism associated genes while Fatp1 is up-regulated and indicates an increase in fatty AG-014699 synthesis transport genes involved in accumulation [84,85]. These changes in gene expre
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Almost all previously published haplotype
2021-06-09
Almost all previously published haplotype association studies have demonstrated the importance of haplotype reconstruction because the combinations of SNPs exert synergistic effects on protein function. Even synonymous polymorphisms within haplotypes can have functional consequences that are drastic
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Two isoforms of intracellular ER ER and ER after binding
2021-06-09
Two isoforms of intracellular ER, ERα, and ERβ, after binding to estrogens and translocate to the nucleus, activate some transcription factors and signaling pathways. The deregulation of estrogenic pathways can elevate transcriptional activity contributed to the development of cancer. Expression of
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br Substrate Specificity Discrimination and
2021-06-09
Substrate Specificity, Discrimination, and Binding Energy In phalloidin to catalytic efficiency, which can be gauged in reference to an absolute scale of ‘catalytic perfection’ 10, 11, specificity is a relative concept because it requires comparison between given alternative substrates. In fact,
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Glycolysis is important to maintain the vital
2021-06-09
Glycolysis is important to maintain the vital functions of T. gondi. Extracellular T. gondii shift its AZD0156 metabolism towards glycolysis, based on the observation that a relocation of glycolytic enzymes from the cytosol to the pellicle occurs at the time when tachyzoites egress from host cells.
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br Acknowledgments Studies in the Tomkinson laboratory
2021-06-08
Acknowledgments Studies in the Tomkinson laboratory on DNA ligase III are supported by research grants from the National Institutes of Health (P01 CA92584 and ES12512 to AET), a grant from the V Foundation and the University of New Mexico Cancer Center. Introduction Ionizing radiation (IR) as
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br Materials and methods br Results br Discussion Although
2021-06-08
Materials and methods Results Discussion Although autophagy is known to be implicated in the therapeutic effect of DNA alkylating agents such as MNNG [28], [29], [30], the molecular mechanisms underlying autophagy induced by MNNG remain largely elusive. In this study, we present evidence sh
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