• Because of the important role of the DDB CUL B

  2020-11-13

  

  Because of the important role of the DDB1-CUL4B interaction for CUL4B-based E3 ligases, disruption of the DDB1-CUL4B interaction could be an effective approach to treat cancer. Therefore, we developed an in vitro HTS assay based on yeast cell growth inhibition to identify compounds that could disrup

• Our study provides proof of principle for dimerizing

  2020-11-13

  

  Our study provides proof of principle for dimerizing two different E3 ligases as a novel approach to inducing one ligase to degrade the other one. The outcome of ‘ligase versus ligase’ PROTAC-mediated activity might be unpredictable a priori, but could reveal a new mechanism for proximity-mediated h

• Given the important regulatory roles Ub signaling pathways p

  2020-11-13

  

  Given the important regulatory roles Ub signaling pathways play in eukaryotes, bacterial pathogens and viruses have evolved elaborate mechanisms to hijack host Ub signaling pathways and evade the immune response. This is highlighted by the numerous E3 Ub ligases and spectrum of DUBs encoded by bacte

• It was reported that the expressions of DPP and SDF

  2020-11-13

  

  It was reported that the expressions of DPP-4 and SDF-1α increase through HIF-1α [27], [28]. Myocardial ischemia by MI enhanced the DPP-4 and SDF-1α levels in myocardium in the present study. SDF-1α is released from cardiomyocytes and has beneficial effects on cardiomyocytes through SDF-1α/CXCR4 aft

• br Conclusions This report describes

  2020-11-13

  

  Conclusions This report describes the discovery of a new class of host-directed antiviral agents characterized by a 1-aryl-4,6-diamino-1,2-dihydrotriazine scaffold, responsible for a host (human) DHFR inhibition mechanism. Host-targeting antivirals represent an alternative and emerging strategy t

• KSTDs are generally reported to be intracellular enzymes eit

  2020-11-13

  

  — Δ1-KSTDs are generally reported to be intracellular enzymes, either soluble or bound to subcellular particles. For instance, the enzymes from C. testosteroni ATCC 11996 and ATCC 17410 [50,90,99], R. equi [29], and N. simplex ATCC 6946 [52] were particulate-bound. On the other hand, the Δ1-KSTDs f

• Three DDR binding sites have been mapped on the collagen

  2020-11-13

  

  Three DDR2 binding sites have been mapped on the collagen triple helix by us for collagen type 1 and by others using the collagen toolkit for collagen type 2. All of the three reported binding sequences are conserved in the α1 chain of collagen types 1, 2 and 3. The central motif sequence GARGQAGVMG

• br Materials and methods br

  2020-11-13

  

  Materials and methods Results Discussion In general, CI symptoms are often visible only after the chilled products have been removed from coolstore to a warmer temperature (Schirra and Cohen, 1999). However, in the present work, 'satsuma’ mandarin fruit stored at 2°C showed chilling symptom

• Examination of Wnt signaling via for example complexes

  2020-11-13

  

  Examination of Wnt signaling via, for example, complexes of frizzled (Fz) and lipoprotein-receptor-related protein (LRP) receptors has been hindered by difficulties in producing Wnt ligands due to their inherent hydrophobicity [20]. This bottleneck was recently bypassed by constructing highly solubl

• br Conflict of interest br Acknowledgments We

  2020-11-13

  

  Conflict of interest Acknowledgments We thank Jianru Zuo (Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China) for providing fbr11-1 seeds. We are grateful to Carol MacKintosh and the DSTT at the University of Dundee (UK) for anti-RD21 antibodies. This

• Introduction The inflammation process involves sequential ac

  2020-11-12

  

  Introduction The inflammation process involves sequential activation of signaling molecules, pro-inflammatory mediators, such as prostaglandins, leukotrienes, and oxygen free radicals [1]. Two cyclooxygenases MAFP were responsible for activation of the production of prostaglandins (PG1s) and other

• The interest for lanthanide and actinide complexes

  2020-11-12

  

  The interest for lanthanide and actinide complexes appeared again recently, due to their unique features in the design of Single Molecule Magnets (SMM). Lanthanide SMMs are interesting due to large their intrinsic magnetic anisotropy, but their core 4f orbitals minimally participate in exchange inte

• br Multi hierarchical structure of collagen Protein structur

  2020-11-12

  

  Multi-hierarchical structure of collagen Protein structure is the foundation of protein functions and properties. It is generally accepted that the protein has biological function only when it has tertiary structure or above. Among the identified 28 types of collagen, most is known about type I c

• The contradictory effects exerted by

  2020-11-12

  

  The contradictory effects exerted by metals were reviewed by Nunes (2011) that stated that the concentration and the species of metal can cause specific effects in ChE activity. Being environmentally exposed, the organism can accumulate metals in tissues, increasing their concentrations. Some author

• Currently phosphodiesterase type PDE inhibitors are used wid

  2020-11-12

  

  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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