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The structure of the HOIP RBR LDD
2019-11-19
The structure of the HOIP RBR–LDD module bound to UbcH5~Ub reveals insights into an activated HOIP component [47]. Contacts between the E2~Ub and the non-cognate RBR module in the crystal suggest how a structure in which the active sites of the E2 and the E3 are in close proximity might look. In thi
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The differences between ground and transition state properti
2019-11-19
The differences between ground and transition state properties are exemplified by a comparison of our human–yeast results with those of a structural study of possible differences in ubiquitin-Uba-1 binding in yeast (known structure) with human (simulated in [12]). Their discussion focuses on Ubiquit
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br Common features of TdT pol and
2019-11-19
Common features of TdT, pol μ and pol λ TdT, pol μ and pol λ remain in a closed conformation throughout their catalytic cycle, contrary to pol β [24•, 53, 54•]. One possible explanation for this observation is that they have traded fidelity (which requires open-to-closed transition) for a very ti
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Placental insufficiency is regarded as the
2019-11-19
Placental insufficiency is regarded as the main etiology for FGR. Placental development is highly unique in eutherians and is regulated by numerous factors. For example, the novel retrotransposon-derived gene retrotransposon-like 1 (RTL1) was recently shown to play a key role in placental developmen
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Pahlavanzadeh and Fakouri Baygi employed
2019-11-19
Pahlavanzadeh and Fakouri-Baygi [6] employed PC-SAFT EoS to predict the ML133 HCl of carbon dioxide by aqueous MEA solutions. They used the ideal form of Smith–Missen algorithm to calculate liquid phase concentrations. The results illustrate acceptable accuracies so that the AAD was achieved equal
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Two isoforms of intracellular ER ER and ER after binding
2019-11-19
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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The upregulation of PTGS and PTGS in
2019-11-19
The upregulation of PTGS1 and PTGS2 in late gestation in mares could be linked to the high levels of estrogens produced by the fetoplacental unit. Estrogens are thought to be effective stimulators of prostaglandin production by potentially up regulating PTGS2 expression. Although a recent publicatio
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Cefotaxime sodium salt br Disclosure statement br Acknowledg
2019-11-19
Disclosure statement Acknowledgements This research was supported by grants from the National Institutes of Health, NS046400 and AG022971 (SD), and a fellowship from the Korea Research Foundation, KRF-2007-357-E00016 (YTK). The authors thank Dr. Barbara Crain for assistance with the immunologi
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A growing body of data indicates that endothelial NOS
2019-11-19
A growing body of data indicates that endothelial NOS (eNOS) is a rate-limiting enzyme for the synthesis of nitric oxide (NO), its downstream Quinupristin-Dalfopristin Complex mesylate receptor molecule. High pathological concentrations of NO produced from inducible NO synthase (iNOS) induce apopto
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Information on the mechanism by
2019-11-19
Information on the mechanism by which parasite infections promote ECM degradation is limited (McKerrow et al., 1983; Andrade, 1994; Lu and Lai, 2013; Thibeaux et al., 2014). The interaction of plasminogen-plasmin with proteins of microorganisms, including bacteria, has been suggested to play a key r
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br Introduction Esophageal squamous cell carcinoma ESCC is
2019-11-19
Introduction Esophageal squamous cell carcinoma (ESCC) is one of the most common types of cancer in East Asia and is a leading cause of cancer-related death worldwide.1, 2 Surgery is widely used for treatment in localized disease, where it can provide definitive management and potential cure. Tre
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Lithocholic Acid The enantiomeric ratio ER of chiral compoun
2019-11-19
The enantiomeric ratio (ER) of chiral compounds accumulated in organisms has been found to be different among species (Borga and Bidleman, 2005, Harner et al., 1999, Warner et al., 2005, Wiberg et al., 2000), indicating enantioselective accumulation of chiral compounds are species-specific. The ER o
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Introduction Ubiquitylation is a post translational modifica
2019-11-19
Introduction Ubiquitylation is a post-translational modification which impacts almost every biological process in the cell. Dysregulation of the ubiquitylation pathway is associated with several diseases, including cancer, neurodegenerative disorders, and immunological dysfunctions. Single ubiquiti
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We propose two different pathways for the production of this
2019-11-19
We propose two different pathways for the production of this species: either that described by Dooley [24], where the phenol ring is first activated by binding of its oxygen to copper, or one where a copper-peroxo species would directly react with an active site tyrosine residue (Scheme 1B). This se
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br GPCRs form heterotetramers In addition to
2019-11-19
GPCRs form heterotetramers In addition to homodimers and heterodimers, for several family A receptor heteromers, experimental evidence supports the presence of higher order rearrangements as tetrameric structures, comprised of two different homodimers, each able to signal with its preferred G pro
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