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The UPR is composed of three different pathways
2021-06-07
The UPR is composed of three different pathways that fall under the control of three respective ER transmembrane proteins: PERK, IRE1α (inositol-requiring enzyme 1α) and ATF6 (activating transcription factor 6). As a starting signal for the UPR, misfolded proteins induce the release of GRP78 from th
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br A brief introduction to DUBs The reversal of ubiquitin
2021-06-07
A brief introduction to DUBs The reversal of ubiquitin conjugation of targeted proteins relies on deubiquitinating chlorpromazine hydrochloride (DUBs), which catalytically cleave single Ub or poly-ubiquitin chains from proteins. The human genome encodes approximately 100 potential DUBs which can
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The Rev protein is a crucial regulator of
2021-06-07
The Rev1 protein is a crucial regulator of TLS activity because of its structural function [10]; therefore, we focused on Rev1 to investigate how Dot1/Rad53 function impinges on TLS-dependent mutagenic bypass of MMS-induced lesions. In particular, we examined Rev1 localization to chromatin by immuno
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G DH has gained interest because of its broad substrate
2021-06-07
G3DH has gained interest because of its broad substrate specificity and site-selective oxidation properties [9,10]. The conversion product, 3-ketoglycoside, possesses potential as a starting material for the chemical industry such as in polymer and surfactants because the keto group becomes a specif
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Keratin K has been identified as
2021-06-07
Keratin 8 (K8) has been identified as the first intermediate filament expressed during development in amphibians and mammals. In zebrafish, a type II cytokeratin 8 (zf-K8) cDNA has been cloned. zf-K8 gene was maternally inherited and expressed in all surface cells throughout the embryonic stages old
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Proteases as multifunctional enzymes play key roles
2021-06-07
Proteases, as multifunctional enzymes, play key roles in controlling a wide variety of cellular and extracellular processes in plants and animals, including protein degradation and processing, germination, complement activation, inflammation, responses to environmental stimuli, senescence and so on.
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Introduction The Bromeliaceae family is one of the most morp
2021-06-07
Introduction The Bromeliaceae family is one of the most morphologically and ecologically diverse flowering plant families native to the tropics and subtropics of the New World (Benzing, 2000). They comprise >3000 species and are traditionally divided into three subfamilies: Pitcairnioideae, Bromeli
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br Materials and methods br
2021-06-07
Materials and methods Data and statistical analysis The results were expressed as mean ± SEM. One-way analysis of variance (ANOVA), followed by Bonferroni's post-test or unpaired Student's t-test were used to determine significant differences between groups. The program used for statistical an
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In conclusion we for the first time demonstrated the enzyme
2021-06-05
In conclusion, we for the first time demonstrated the enzyme activity and immunoprotective traits of bioactive recombinant SjCE-2b, which was successfully recovered by protein refolding from inclusion bodies. The results address two essential questions that were undocumented in previous investigatio
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One architecture termed closed has been visualized at near
2021-06-05
One architecture, termed closed, has been visualized at near-atomic resolution in cryo-EM maps of recombinant complexes that superimpose with earlier lower-resolution EM data obtained for APC/CCDC20–MCC purified from HeLa VEGFR Tyrosine Kinase Inhibitor II arrested during the mitotic checkpoint (Fi
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methane monooxygenase Introduction Infection of cells by mic
2021-06-05
Introduction Infection of methane monooxygenase by microorganisms activates the inflammatory response. The initial sensing of infection is mediated by innate pattern recognition receptors (PRRs)including Toll-like receptors(TLRs) (Kawai and Akira, 2010; O’Neill et al., 2013).Toll-like receptor 4 (
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src kinase inhibitor There is a functional ubiquitin associa
2021-06-05
There is a functional ubiquitin association (UBA) domain at the N terminus of MCPIP1. Liang et al. have discovered that MCPIP1 may be a deubiquitinase and defined a novel DUB domain of MCPIP1 [22]. Ubiquitin and deubiquitin modification emerge as the key mechanisms that regulate the virus-induced ty
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br Introduction A variety of means including UV
2021-06-05
Introduction A variety of means, including UV irradiation, dNTP depletion, and oncogene activation at precancerous lesions, induce replication stress, which causes replication errors if left undealt with (Hills and Diffley, 2014, Zeman and Cimprich, 2014). Eukaryotic cells have developed the DNA
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To determine whether the same concentration
2021-06-05
To determine whether the same concentration of humic glycosylase inhibitor causes changes in PCR efficiency, we performed another experiment in which the humic acid was added to the PCR mix after bisulfite conversion. All samples that were amplified in the presence of humic acid (thick lines) show
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Although the ferromagnetic particles and T DNA
2021-06-05
Although the ferromagnetic particles and T4 dpp-4 inhibitors on the particles were heated by the ac magnetic field, the average temperature of the reaction solution as a whole was kept suitably low for the annealing of DNA ends (16°C). Indeed, no appreciable increase in the temperature of the react
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