• The best characterized APC C substrates are

  2021-03-05

  

  The best-characterized APC/C substrates are recruited via various linear motifs (e.g., D boxes, KEN boxes, and ABBA motifs) that serve as degrons, binding to distinct regions of the β-propeller domain of a coactivator (Figure 1, Figure 3B) (reviewed in [44]). In addition, D boxes also simultaneously

• Introduction Cholesterol plays a pivotal role as a

  2021-03-05

  

  Introduction Cholesterol plays a pivotal role as a constituent of biological membranes and as a precursor for vitamins, hormones and bile acids. Accordingly, its production, distribution, and elimination must be tightly regulated at the cellular and organismal level. Accordingly, dysregulated chole

• br Introduction The ubiquitination status of

  2021-03-05

  

  Introduction The ubiquitination status of a target protein is achieved via a delicate balance between two opposing forces: ubiquitin E3 ligases and DUBs. It has been postulated that the majority of proteins in a cell are regulated and modified by ubiquitin at some point (Hershko and Ciechanover,

• Primases are classified into two major groups

  2021-03-05

  

  Primases are classified into two major groups: first, the DnaG primases, found in bacteria and bacteriophages, and second, the archaeoeukaryotic primases. Remarkably, bacterial and archaeoeukaryotic primases have no structural similarity and, presumably, evolved independently (Leipe et al., 1999).

• br Introduction DNA dependent protein kinase DNA PK is a

  2021-03-05

  

  Introduction DNA-dependent protein kinase (DNA-PK) is a multicomponent serine/threonine protein kinase and considered a member of the phosphatidylinositol (PI) 3-kinase related kinase (PIKK family). This enzyme plays a critical role in the repair of mammalian DNA double strand breaks (DSBs) throu

• Acknowledgment This work was supported by the

  2021-03-05

  

  Acknowledgment This work was supported by the Swedish Research Council, the Knut and Alice Wallenberg Foundation, the Göran Gustafsson Foundation, the Swedish Pain Relief Foundation, the Torsten Söderbergs Stiftelse, the Swedish Children's Cancer Foundation, and the Swedish Cancer Society. The h

• Autophagy alterations are frequently reported as one of the

  2021-03-05

  

  Autophagy alterations are frequently reported as one of the pathological mechanisms contributing to neurodegenerative diseases, due to incomplete removal of protein what is c2 in the brain [30,41]. It was over a decade ago when mutations in PARK8 encoding for the LRRK2 protein were described as a m

• GDC-0879 In summary our data show a

  2021-03-05

  

  In summary, our data show a novel mechanism: CPD-mediated autoprocessing of C difficile toxins regulates their proinflammatory activities. Thus, our study provides a new understanding of the molecular mechanisms of the pathogenesis of C difficile toxins and insights into designing new therapeutics a

• The CYP A genes are regulated physiologically by glucocortic

  2021-03-05

  

  The CYP3A genes are regulated physiologically by glucocorticosteroids, growth hormone, thyroid hormones and cytokines [13, 20, 30]. It has been shown that glucocorticoid receptor (GR), pregnane X receptor (PXR), constitutive androstane receptor (CAR) and vitamin D receptor (VDR) play an important ro

• Animal studies investigating the role

  2021-03-05

  

  Animal studies investigating the role of D1 dopamine receptors in the PFC have focused on delayed response tasks, which require online maintenance of a previously presented stimulus. Striatal dopamine is thought to be important for flexibility and updating goal representations when new information i

• Furan analogs and N methylpyrrole

  2021-03-05

  

  Furan analogs and N-methylpyrrole analogs had completely different SARs. For example, replacement of the furan-2-sulfonyl moiety of 6 with the furan-3-sulfonyl moiety resulted in 8 with a decreased EP1 L-690,330 affinity and an increased antagonist activity, while the corresponding chemical modific

• br Materials and methods br

  2021-03-05

  

  Materials and methods Results and discussion Concluding remarks Together, the results of the theoretical kinetic simulations and of the analysis of the experimentally determined kinetic data of SoBADH performed in this work show that ignoring substrate inhibition causes potentially importan

• However with regard to the involvement of PEP

  2021-03-05

  

  However, with regard to the involvement of PEP in neoplastic processes, few studies and restricted to a very limited number of different tumors have been carried out [4], [18], [19]. Therefore, in order to ascertain the possible role of this enzyme in pathological proliferative tissues, in the prese

• In order to further understand the biological significance o

  2021-03-05

  

  In order to further understand the biological significance of cell-collagen X interactions, we have examined the possibilities of involvement of other collagen receptors in cell binding to collagen X. The present study demonstrates that collagen X is a ligand for DDR2. DDR2 has been observed to bind

• Multiple sequence alignment of the proteins in

  2021-03-05

  

  Multiple sequence alignment of the proteins in the DGAT1 sub-family shows that there are about 41 conserved amino pyridoxal phosphate residues distributed over seven sequence motifs [74]. Unlike DGAT2, a large number of DGAT1 residues, including a majority of the conserved residues, are found in a

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