• Ubiquitination is a reversible posttranslational modificatio

  2019-08-30

  

  Ubiquitination is a reversible posttranslational modification. The removal of Ub is carried out by enzymes known as deubiquitinases (DUBs). The antagonistic role played by these enzymes in the Ub pathway regulates the function of the ubiquitinated proteins, while maintaining the free Ub pool in euka

• The DNA damage response DDR is a cellular mechanism that

  2019-08-30

  

  The DNA damage response (DDR) is a cellular mechanism that protects against DNA damage induced by endogenous and exogenous factors, it includes changes in cellular processes such as AT7519 Hydrochloride regulation, DNA damage repair, apoptosis and chromatin remodeling. In recent years, the DDR has

• To the best of our knowledge this study was

  2019-08-30

  

  To the best of our knowledge, this study was the first to demonstrate in vitro and in vivo that the lipolytic effect of kinsenoside results from coordination between PKA and AMPK pathways. We validated the lipolytic effect of kinsenoside in vivo and the effect of PKA activation on the modulating AM

• The absence of the LIG gene in

  2019-08-29

  

  The absence of the LIG3 gene in yeasts has prevented the use of genetically tractable lower eukaryotes, such as Saccharomyces cerevisiae and Schizosaccharomyces pombe, as models to gain insights into the cellular functions of and interplay between the DNA ligases encoded by the LIG1, LIG3 and LIG4 g

• An AmDH is engineered by mutating two conserved amino

  2019-08-29

  

  An AmDH is engineered by mutating two conserved amino 89 25 residues in the active site of an amino acid dehydrogenase (AADH). Starting from the leucine dehydrogenase (LeuDH) from Bacillus stearothermophilus, substituting a serine and leucine at the K68 and N261 positions, respectively, resulted in

• There exists a glucose residue in the

  2019-08-29

  

  There exists a glucose residue in the structure of 5. Acid hydrolysis (Supplementary data) followed by TLC comparison with the reference compound as well as GC–MS analysis (l-cysteine methyl ester hydrochloride derivative: tR=22.22min for glucose residue of 5 and 22.46min for the reference compound)

• Since its inception ADEPT approach has been widely reported

  2019-08-29

  

  Since its inception, ADEPT approach has been widely reported by many groups using a variety of enzymes and prodrugs (see reviews) [12], [14]. Both mammalian and non-mammalian enzymes have been utilised. Of the mammalian variety, human β-glucuronidase in combination with many prodrugs [17], [18] and

• Vincristine sulfate pathway The enzymatic activity of recomb

  2019-08-29

  

  The enzymatic activity of recombinant sponge P4H was assayed in vitro both at 37°C, the standard enzymatic kinetics temperature, and at 15°C, the typical sea temperature of C. reniformis marine environment (Fig. 2C). Surprisingly the data obtained indicate that the sponge enzyme has a lower activity

• Altretamine clinical br Introduction Al Awqati and his

  2019-08-29

  

  Introduction Al Awqati and his colleagues using R(+)-methylindazone, R(+)-[(6,7-dichloro-2-cyclopentyl-2,3-dihydro-2-methyl-1-oxo-1H-inden-5-yl)-oxy] acetic Altretamine clinical (IAA-94) (Landry et al., 1987) isolated the first chloride intracellular ion channel (CLIC) proteins (p64) from bovine

• Studies have recently raised concerns about the potential ro

  2019-08-29

  

  Studies have recently raised concerns about the potential role of parabens in breast cancer, as these chemicals are commonly detectable in human breast cancer tissues. An analysis of 160 breast tissue samples collected from 40 mastectomies for primary breast cancer in England showed that at least o

• Synthesis of and is described in Scheme Compounds

  2019-08-29

  

  Synthesis of 5–7, 12–14, and 18 is described in Scheme 3. Compounds 5–7 and 18 were prepared as outlined in Scheme 3a. Reaction of 4-bromomethylbenzoic etifoxine (36) with thionyl chloride yielded the corresponding acid chloride, which was converted to the corresponding amide 40a by the usual ammono

• br Material and methods br Results br Discussion A

  2019-08-29

  

  Material and methods Results Discussion A. fumigatus utilizes several virulence factors that facilitate its establishment in human hosts. Among these factors, the best known are hydrolytic enzymes such as proteases and phospholipases, toxins, melanine and catalases that neutralize the react

• br Experimental Procedures br Author Contributions

  2019-08-29

  

  Experimental Procedures Author Contributions Acknowledgments We acknowledge Géraldine Le Goff and Mathieu Canales for blood sampling, Cécile Gameiro and Jean-Pierre Aubry for flow cytometry technical assistance, Giuseppe Pantaleo for support, and Britta Engelhardt, Gisella Puga-Young, Nicol

• br Results br Discussion Taking advantage

  2019-08-29

  

  Results Discussion Taking advantage of the highly specific protein–protein interactions among cognate AZD3264 and that mediate SUMO conjugation to substrates, we have developed a novel strategy for achieving inhibition of SUMO conjugation in vivo based on disruption of SUMO E1–E2 interactions.

• In the present study synthesis of

  2019-08-29

  

  In the present study, synthesis of Bi2MoO6 nanoplates via DNA-templated hydrothermal method has been undertaken. The synthesis was done through the hydrothermal method by means of the reaction of bismuth nitrate pentahydrate (Bi(NO3)3·5H2O) with sodium molybdate dihydrate (Na2MoO4·2H2O) precursor in

14273 records 886/952 page Previous Next First page 上5页 886887888889890 下5页 Last page