• E substrate interactions may be constitutive and in such

  2020-07-30

  

  E3-substrate interactions may be constitutive, and, in such cases, regulation can occur at the level of E3 transcription or degradation. The complexity of such trans-regulation is illustrated by the interplay of SCF and APC/C E3s during the cell cycle where, for example, APC/CCdh1 targets the F-box

• br Author contributions br Acknowledgements This work was su

  2020-07-30

  

  Author contributions Acknowledgements This work was supported by the State Fund for Fundamental Researches of Ukraine (grants F75-2018, F73-2018, F83-2018), Ukraine, grant No. 2.1.10.32-15 from National Academy of Sciences of Ukraine, Ukraine, Belarusian Republican Foundation for Fundamental R

• In a recent study Tomkins et

  2020-07-30

  

  In a recent study, Tomkins et al. [7] analyzed the protein-protein interaction network of ROCO proteins. Based on a database analysis, and only taking into account interactions reported in at least two peer-reviewed papers and/or confirmed by two different methods, 113 interactors were revealed for

• The following are the supplementary

  2020-07-30

  

  The following are the supplementary materials related to this article Funding This work was supported by grants from the University of Cape Town, the Carnegie Corporation of New York, CANSA, and the Medical Research Council of South Africa. Introduction The nuclear pore complex (NPC) is a gi

• We had previously observed a decrease in unspliced intron

  2020-07-30

  

  We had previously observed a decrease in unspliced, intron-containing HIV mRNA in infected murine cells (Coskun et al., 2007, Coskun et al., 2006, Elinav et al., 2012). The presence of human chromosome 2 in murine cells largely reversed this defect and significantly enhanced infectious virus product

• ARRY-380 Acknowledgements br Introduction Addiction is

  2020-07-30

  

  Acknowledgements Introduction Addiction is a life-long condition in which individuals show an intense drug craving and a high risk of relapse even after years of drug abstinence [1], [2]. A major goal of successful treatment of addiction is being able to prevent craving, seeking and relapse [3],

• br Results and discussion br Conclusions

  2020-07-30

  

  Results and discussion Conclusions The need for small-molecule probes and inhibitors of P4H is evident from the lack of structural information about this Cy5.5 NHS ester essential enzyme as well as the list of fibrotic diseases associated with collagen overproduction. The newly discovered rol

• In this work we directly

  2020-07-29

  

  In this work, we directly compared the effects on transcription by E. coli RNAP of several types of lesions commonly found in the genomic DNA: thymine dimer (CPD, cyclobutane pyrimidine dimer); 1,N6-ethenoadenine (εA); abasic site (AP); 8-oxoguanine (8oxoG), and thymine glycol (TG). We for the first

• br DGK modulates signalling events

  2020-07-29

  

  DGKε modulates signalling events through its specificity DAG kinases may also be responsible for enriching phosphatidylinositols with specific lipid components. Phosphatidylinositols are enriched at the sn−2 position with unsaturated fatty acids, usually arachidonate [37]. While it may seem that

• In all available crystal structures

  2020-07-29

  

  In all available crystal structures of TS-DHFR, a non-active site pocket which may accommodate small molecules is formed just above the crossover helix and adjacent to the DHFR domain of the bifunctional protein (B). Residues from both the crossover helix and Helix B of the DHFR catalytic domain for

• As part of a program

  2020-07-29

  

  As part of a program to explore the key binding interactions between the core of 1 and DGAT-1 a systematic analysis of the aminopyrimidine subunit was initiated. A potential approach to improving passive permeability within this series would be to increase lipophilicity via incorporation of substitu

• The purpose of the present study was to

  2020-07-29

  

  The purpose of the present study was to clarify whether a reduced state of CYP3A activity affects the systemic levels of testosterone and its effect on the prostate. To accomplish this purpose, we studied the effects of Cyp3a deficiency on circulating testosterone levels and prostatic expression lev

• Alternative splicing is a critical part of

  2020-07-29

  

  Alternative splicing is a critical part of regulating gene expression; over 90% of the human transcriptome is alternatively spliced [4]. Identifying the role of alternative splicing in the function of multiple biological and disease processes has driven many research initiatives in recent years [5].

• HA is a biogenic amine present at high concentrations in

  2020-07-29

  

  HA is a biogenic amine present at high concentrations in the retina of insects (Elias and Evans, 1983), whereas it is abundantly found in the stomach, lymph nodes and thymus as a local mediator in vertebrates (Zimmermann et al., 2011). Intense HA-like immunoreactivity is detected in photoreceptor te

• br Materials and methods br Results

  2020-07-29

  

  Materials and methods Results Discussion Taken together with our previous report, our current data demonstrate induction of Chk in monocytes by IL-3, IL-4, IL-13, and GM-CSF ((Musso et al., 1994) and Fig. 1, Fig. 2, Fig. 3, Fig. 4). Chk UNC 0631 is also inducible by stem cell factor or pho

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