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The GH family includes also xylanases which are not MeGlcA
2021-02-25
The GH30 family includes also xylanases which are not MeGlcA-dependent. Most of them are grouped to GH30_7 subfamily that includes XynIV from Trichoderma reesei showing exo- and endo-xylanase activity [11] and XYLD from Bispora sp. MEY-1 [12] having activity towards glucuronoxylan and arabinoxylan,
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br Acknowledgement We acknowledge for funding
2021-02-25
Acknowledgement We acknowledge for funding support from Maryada Foundation, a DoD/Army Contract No. W911NF-06-1-0095, and National Institutes of Health through the New England Center of Excellence for Biodefense (Grant AI057159-01). Introduction The Gram-negative bacterium Lysobacter sp. XL1
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The identification of CCR B cells within the LZ
2021-02-25
The identification of CCR6+ Phusion high-fidelity DNA polymerase within the LZ as direct progenitors of MBCs provides a new window into the evolution of immune responses. In practical terms, flow-cytometric detection of CCR6+ GC B cells could provide a means of rapidly assessing vaccine efficacy wh
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Crystallographic and NMR based analyses have revealed that R
2021-02-25
Crystallographic and NMR-based analyses have revealed that RINGs and U-boxes have a common mode of interaction with E2s (Fig. 2A). The key structural elements are two loop-like regions, which, in the case of RINGs, coordinate Zn. The loops surround a shallow groove formed by the central α-helix. To
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Autophagy is a degradation pathway existing in all eukaryoti
2021-02-25
Autophagy is a degradation pathway existing in all eukaryotic organisms. It is the main system for the degradation of bulk cytoplasmic components in cells (Feng et al., 2014), but it also plays a crucial role in other processes, as immunity (Wileman, 2013), mitochondrial (Dengjel and Abeliovich, 201
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The Inhibitor of APoptosis IAP proteins were first
2021-02-25
The Inhibitor of APoptosis (IAP) proteins were first identified as gene products of baculovirus that inhibited apoptosis of infected insect DNA Damage DNA Repair Library synthesis (Clem et al., 1991, Crook et al., 1993). Subsequently, the mammalian IAP family was identified (Rothe et al., 1995, Ure
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The authors identified inhibitors of SUMOylation
2021-02-25
The authors identified inhibitors of SUMOylation using two assays to monitor the conjugation of SUMO1 to RanGAP1 by E1 and E2 enzymes: a fluorescence resonance energy transfer (FRET) primary screen that evaluated over 250,000 compounds and a chemiluminescence secondary screen. A counter screen was u
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The quaternary structure of many of the family B members
2021-02-25
The quaternary structure of many of the family B members (i.e., secretin, glucagon, glucagon-like peptide and Sodium Aescinate synthesis receptors) have been actively studied and it has been demonstrated that they can form homodimers/oligomers (Gao et al., 2009; Ng & Chow, 2015; Ng, Lee, & Chow, 20
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In order to derive a better understanding
2021-02-24
In order to derive a better understanding of the results from our SAR study, we utilized Glide to model the binding of the SAR compounds with the non-active site pocket of TS-DHFR shown in C. The majority of models position the phenolic moiety of these compounds within the non-active site pocket, wh
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Park et al expanded their own model as hydrogen
2021-02-24
Park et al. [34] expanded their own model as hydrogen- bonding lattice fluid EOS (NLF-HB) [35] for calculating the activity coefficients of aqueous amino Ceftazidime solution. Further, Pazuki et al. [36] extended the perturbed hard chain theory which has been proposed by Beret and Prausnitz [37] for
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VHb expression in recombinant E coli
2021-02-24
VHb expression in recombinant E. coli expressing P4H improved Hyp production, presumably by enhancing oxygen transfer. VHb expression contributed to improving growth and extending the period of exponential growth in both shaker flask culture and bioreactor fermentation. A similar phenomenon was also
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Recent studies show that the expression and
2021-02-24
Recent studies show that the expression and function of some ion channels such as voltage-gated potassium channels, sodium channels and calcium channels are closely related to the proliferation, migration, and invasion of tumor cells [40], [41], [42]. Firstly, the expression of ion channels is chang
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Currently phosphodiesterase type PDE inhibitors are used
2021-02-24
Currently, phosphodiesterase type 5 (PDE-5) inhibitors are used widely as the first- line oral treatment for erectile dysfunction of varying causes. Radical prostatectomy for the treatment of prostate cancer is frequently associated with erectile dysfunction, and this type of erectile dysfunction is
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Moniliformin sodium salt The reduction of the calcium respon
2021-02-24
The reduction of the calcium response to AVP could be also due to a PKA-mediated effect of desensitization of IP3R, as described in rat megakaryocytes [41]. Furthermore, PKA activation inhibits intracellular Ca release in mouse pancreatic acinar cells [42] or in rat cerebellum [43]. The phosphorylat
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Based upon these findings on portions A
2021-02-24
Based upon these findings on portions A and B, novel scaffolds of EP4 antagonist, and (R & R=()-Me; =Cl; R=H), shown in , were identified. We next focused on optimizing portion C of these scaffolds. We utilized for an alternative synthesis of nicotinamide scaffold , which is quite effective for der
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