• In general cellular senescence is considered a

  2020-02-03

  

  In general, cellular senescence is considered a programmed response to stress that can be activated by oxidative stress, irradiation or action of substances or drugs. These stressors cause DNA damage and, through the action of specific proteins (p53 and p21), lead to cell senescence (di Fagagna, 200

• br General Characteristics of the Type II Dehydrogenases Alt

  2020-02-03

  

  General Characteristics of the Type II Dehydrogenases Alternative NAD(P)H dehydrogenases conduct the reaction of the rotenone-insensitive oxidation of cytosolic and mitochondrial matrix NADH and/or NADPH (Fig. 1) (Melo et al., 2004, Rasmusson et al., 2004, Rasmusson et al., 2008). They catalyze t

• We further correlated OPRK and OPRM

  2020-02-03

  

  We further correlated OPRK1 and OPRM1 methylation levels with individual characteristics in Xinjiang Han and Uygur controls. Partial correlation analyses showed that OPRK1 methylation was positively correlated with age in Uygur male controls (r=0.72, p=0.001, adjusted by body mass index (BMI), gluco

• Errors are detected by comparing

  2020-02-03

  

  Errors are detected by comparing the output data against an error free reference. After error detection, the process is restarted so that only one error is accounted. The susceptibility is inferred by the ratio between injected events and detected errors: = 100×errors÷events%. Error rates are obtai

• We did not observe inhibition of

  2020-02-03

  

  We did not observe inhibition of vCPH by any of the TCA cycle intermediates (apart from the metal chelators citrate and isocitrate), nor by the factor inhibiting HIF (FIH; a 2OG-dependent asparaginyl hydroxylase) inhibitor N-oxalyl d-phenylalanine (NOF) or the γ-butyrobetaine dioxygenase inhibitor m

• Soon after the discovery of ET and the cloning

  2020-02-03

  

  Soon after the discovery of ET1 and the cloning of its ETA and ETB receptors, low-molecular-weight compounds were identified that can prevent the binding and effects of radioactively labeled ET1 3, 5, 6, 8. Initially, these ERAs resulted from screening efforts (e.g. BQ123 39, 49 and bosentan [50]).

• Interestingly anti inflammatory actions for

  2020-02-03

  

  Interestingly, anti-inflammatory actions for sPLA2-V were also described in mice a few years ago in a model of autoimmune complex mediated arthritis [148]. A novel mechanism was delineated, whereby sPLA2-V promotes phagocytosis of immune complexes by macrophages to ameliorate inflammation in autoimm

• More than thirty enzymes with PLA activity

  2020-02-03

  

  More than thirty enzymes with PLA2 activity have been described and, based on sequence similarities, they are currently classified in 16 groups, each containing several sub-groups [16]. However, based on biochemical features these enzymes are frequently grouped into six major families: secreted pho

• Because EBI is expressed on the major subsets of

  2020-02-03

  

  Because EBI2 is expressed on the major subsets of immune cells, and small molecule antagonists for EBI2 were recently described (Benned-Jensen et al., 2013, Gessier et al., 2014), EBI2 constitutes a tempting drug target reminiscent of the sphingosine-1-phosphate receptor superagonist fingolimod/Gile

• br Acknowledgements The study of RING

  2020-02-03

  

  Acknowledgements The study of RING-type E3s continues to grow extremely rapidly. We regret that it was possible to only cite a fraction of the outstanding primary publications in this field. This work was supported by the National Institute of General Medical Sciences grants R01 GM088055 and R01

• br Results and discussion br Conclusion In the current

  2020-02-03

  

  Results and discussion Conclusion In the current study, a series of novel ‘open-chain’ classes of E. coli PDHc E1 inhibitors, N-acylhydrazone pyrimidine derivatives A, B, and C were designed and synthesized. As novel ThDP analogs, all A displayed moderate to powerful inhibitory activity with I

• During the past three decades platinum based DNA alkylating

  2020-02-03

  

  During the past three decades, platinum-based DNA-alkylating agents have been employed in the treatment of various cancers [14]. Oxaliplatin is currently used as a first-line treatment for colorectal cancer (CRC) [15]. Unfortunately, a large portion of CRC patients receiving oxaliplatin-based chemot

• br Conflicts of interest br Acknowledgments Work in

  2020-02-03

  

  Conflicts of interest Acknowledgments Work in the laboratory of SPS is funded by Council of Scientific and Industrial Research (CSIR) Network Project BSC-0111 (INDEPTH) and BSC-0112 (NanoSHE). We are thankful to Director, CSIR-IITR for his constant encouragement and support. We also acknowledg

• Materials and methods br Results br Discussion Microbial pro

  2020-01-30

  

  Materials and methods Results Discussion Microbial production of trans-4Hyp, an added-value amino azidothymidine mg for pharmaceuticals, offers significant advantages over conventional chemical extraction in economic and environmental aspects. However the low titer and productivity with the

• Both receptors belong to the large family of G

  2020-01-29

  

  Both receptors belong to the large family of G protein-coupled receptors (GPCRs) [4,5], which often appeared as monomers, dimers and higher order aggregates [6,7]. There is evidence that these receptor-complexes can modulate the functionality and the pharmacology of the receptors [8,9] by sequesteri

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