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The large body of structural knowledge that is
2021-04-14

The large body of structural knowledge that is currently available for CRM1 has contributed to atomic level and mechanistic understanding of many steps in the CRM1 nuclear export cycle. However, structural analysis could still inform on several outstanding questions and guide future discoveries pert
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To estimate the nonparametric regression we
2021-04-14

To estimate the nonparametric regression, we use a B-spline basis. Let be the space of polynomial splines of degree and denote a normalized B-spline basis with and , where is the supremum norm. For any and , we have for some coefficients . Here we allow to increase with and differ for differ
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The assessment process is even more difficult when
2021-04-14

The assessment process is even more difficult when Commercial-Off-The-Shelf (COTS) components – whose internals are partially or totally unknown – come into play. COTS are being increasingly used by the industry to reduce costs and to shorten development (and possibly deployment) time. However, sinc
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br Results and Discussion br Conclusion What we
2021-04-14

Results and Discussion Conclusion What we have shown here is that highly specific antagonist can be a very useful tool, can mimic gene KO experiments or even further dissect receptor function. We just took ETA antagonist as an example and found that ETA mediates physiological closure of DA whi
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In mammals ribonucleotide reductase RNR
2021-04-14

In mammals, ribonucleotide reductase (RNR) is a unique enzyme that catalyzes the rate-limiting step of de novo synthesis of deoxyribonucleoside triphosphates (dNTPs).7, 8 Mammalian RNR consists of two homodimer subunits: the large catalytic dimer RRM1 and the small regulatory dimer RRM2 or RRM2B. An
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br STAR Methods br Author Contributions br
2021-04-14

STAR★Methods Author Contributions Acknowledgments The authors thank Monika Kuhn for excellent technical assistance and Dr. Antje Schäfer for valuable scientific input. H.S. was supported by the DFG (FZ 82; Graduate School of Life Sciences and SCHI 425-6/1), and A.V.S. by Northwestern Univer
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The majority of serpins inhibit serine proteases but serpins
2021-04-13

The majority of serpins inhibit serine proteases, but serpins that inhibit caspases or papain-like cysteine proteases have also been identified [4], [5]. Inhibitory serpins are ‘suicide’ or ‘single use’ inhibitors that use a unique conformational change to inhibit proteases. This conformational tran
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The hepatic cytochrome P CYP superfamily is
2021-04-13

The hepatic cytochrome P450 (CYP450) superfamily is essential for metabolising foreign chemicals, fatty acids, vitamins, hormones and other compounds and consists of 18 subfamilies (Uno et al., 2012). The number of discovered CYP genes is increasing as a result of intense work with CYP450 gene struc
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A decrease in heme levels
2021-04-13

A decrease in heme levels enables the phosphorylation of eIF2α by HRI and thereby inhibition of eIF2α activity. Indeed, the relatively small change in cytosolic heme levels in SZ martphone showed downstream functional consequences manifested by almost 50% elevation in the phosphorylation of eIF2α in
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br Experimental Procedures br Author Contributions
2021-04-13

Experimental Procedures Author Contributions Acknowledgments Introduction Germinal centers (GCs) form in secondary lymphoid organs of vertebrates in response to challenge with T-cell-dependent antigens. After extrafollicular and follicular interactions with cognate antigen and T helper c
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Currently much effort has been made to
2021-04-13

Currently, much effort has been made to design and synthesize ThDP analogs (such as ThTDP, ThTTDP, and triazole-ThDP in Fig. 2)8, 9, 10, 11, 12 as PDHc E1 inhibitors. These ThDP analog inhibitors, such as ThTDP and ThTTDP, can block the ThDP binding site, and exhibit significantly stronger binding a
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Several functions of FAT have been suggested It has been
2021-04-13

Several functions of FAT10 have been suggested. It has been shown that FAT10 binds noncovalently to the mitotic spindle checkpoint protein MAD2 and that this binding might cause chromosome instability in the cancer Carbamazepine overexpressing FAT10 (Liu et al., 1999, Ren et al., 2006). In other st
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br Materials and methods br Results br Discussion Plg plays
2021-04-13

Materials and methods Results Discussion Plg plays important roles in various physiological processes, such as fibrinolysis, proteolysis, cell migration, differentiation, tissue remodeling, and inflammation [6], [7], [8]. We herein found that Plg deficiency enhanced insulin secretion, and w
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Introduction DHFR is an important enzyme in both mammals
2021-04-13

Introduction DHFR is an important enzyme in both mammals and microorganism including Mycobacterium tuberculosis (Mtb). It catalyzes folic EGTA conversion to dihydro and tetrahydro folic acid which is a crucial step in folate pathway [1]. Inhibition of folate pathway leads to interruption of thymid
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br Conclusions In conclusion we identified and overexpressed
2021-04-13

Conclusions In conclusion, we identified and overexpressed DGAT2 in fast growing, oleaginous N. oceanica for the first time. The engineered N. oceanica overexpressing DGAT2 resulted in enhanced neutral lipid accumulation and altered fatty ci-1033 composition. Altogether, our findings demonstrate
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