• The reaction of chitosan with

  2019-10-05

  

  The reaction of chitosan with DVS should take place primarily through a nucleophilic attack of the vinyl sulfone groups to the amino groups in chitosan [39,50], although its hydroxyl groups can also be involved, as it happens when using agarose [35]. These reactions create very stable secondary amin

• The larger eukaryotic ligases such as

  2019-10-05

  

  The larger eukaryotic ligases, such as LigI and LigIV, also possess an additional N-terminal DNA-binding domain (DBD) that is required for efficient ligation (Fig. 1c) and enables these ligases to encircle DNA [17]. An equivalent helix–hairpin–helix domain is also present in the bacterial NAD-depend

• Under conditions of energy scarcity or nutritional restricti

  2019-10-05

  

  Under conditions of energy scarcity or nutritional restriction, AMPK, a critical energy sensor, is activated in response to the increased ratio of AMP to ATP. Various kinases may phosphorylate AMPK, leading to its activation. For example, AMPK phosphorylation by liver kinase B 1 (LKB1) at Thr172 res

• Next we elucidated that the Mtb enolase binds

  2019-10-04

  

  Next, we elucidated that the Mtb enolase binds to host plasminogen with a high affinity. The KD value of 360nM for this interaction suggested an avid binding between the two proteins in vivo. This observation is also in conciliation with the observed KD values for enolase-plasminogen interactions in

• For radiochemotherapy it is well known that mitotic cell dea

  2019-10-04

  

  For radiochemotherapy, it is well known that mitotic cell death and apoptosis present the major cell death modes. More recently, autophagy-dependent cell death has been described to occur upon radiochemotherapy (Daido et al., 2005, Song et al., 2017). This form of regulated cell death depends on com

• The transcriptome analysis of barley seeds in

  2019-10-04

  

  The transcriptome analysis of barley seeds in two tissue fractions: starchy endosperm/aleurone and embryo/scutellum, during maturation, desiccation and germination, revealed the large group of GA-responsive genes (Sreenivasulu et al., 2008). These transcripts have been divided into two groups. Nearl

• Since inception of the accelerated

  2019-10-04

  

  Since inception of the accelerated program in 2000, California has varied the requirements for CPA licensure. Prior to 2002, licensure was available with a bachelor’s degree in any subject, 24 semester hours (36 quarter units) of accounting, 24 semester hours (36 quarter units) of general business,

• br The classical ubiquitination pathway Ubiquitination is

  2019-10-04

  

  The classical ubiquitination pathway Ubiquitination is an enzymatic process that involves the addition of an ubiquitin protein to a substrate that usually becomes inactivated followed by degradation in the proteasome; however, several other functions have also been described. For the discovery of

• CSN was initially identified based on the

  2019-10-04

  

  CSN was initially identified based on the constitutitvely photormophogenic (cop) mutants from Arabidopsis thaliana [48]. csn mutants are Cullin deneddylation-deficient, consequently accumulate neddylated Cullins, and arrest growth shortly after germination [49, 50, 51]. Weak csn mutants have defects

• br Conclusion In the last year significant

  2019-10-04

  

  Conclusion In the last year, significant advances in our understanding of ubiquitin transfer by IAPs and related E3 ligases have been made. The three crystal structures of the RING-bound E2~Ub show that the conjugate is bound by the RING domain in the closed conformation, where the I44-centered f

• br DGAT proteins lipid droplets and cancer cells br

  2019-10-03

  

  DGAT proteins, lipid droplets and cancer cells Conclusions and future directions Conflicts of interest Acknowledgements This work was supported by NIH grants GM062887, P01CA097132, and Veterans Affairs Merit Award to LMO. Introduction Bioethanol and biodiesel are regarded as the two

• G DH has gained interest

  2019-10-03

  

  G3DH has gained interest because of its broad substrate specificity and site-selective oxidation properties [9,10]. The conversion product, 3-ketoglycoside, possesses potential as a starting material for the chemical industry such as in polymer and surfactants because the keto group becomes a specif

• The lack of robust immunocompetent animal models

  2019-10-02

  

  The lack of robust immunocompetent animal models permissive for HCV makes it hard to assess if the quantity and quality of vaccine-induced immunity is sufficient to confer protection. Thus, it is difficult to predict to what extent antibody responses induced by current vaccination approaches, includ

• The findings of Qiu et al represent the first instance

  2019-10-02

  

  The findings of Qiu et al. (2016) represent the first instance of a Ub-specific mono-ADP-ribosyltransferase, as well as the first documentation of E1/E2 independent ubiquitination. Post-translational modification of Ub certainly adds layers of complexity to our understanding of the Ub signal and sho

• AS 101 pathway The methods for DNA MTase

  2019-10-02

  

  The methods for DNA MTase activity assay involve radioactive labelling [15], gel electrophoresis [16], high-performance liquid chromatography [17], [18], bisulfite conversion [19], [20], and affinity enrichment [21], [22]. In these methods, the methylated bases under the action of active MTase could

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