• br Ultrasonic pretreatment of substrates

  2021-07-30

  

  Ultrasonic pretreatment of substrates Substrate pretreatment is widely used in the biofuel, textile and food industries since the substrates are always difficult to degrade. During some enzymatic hydrolysis reactions, the protective layer of the substrate impedes the reaction. Ultrasonic treatmen

• br E mediated E discharge E

  2021-07-30

  

  E3-mediated E2 discharge E3 ligases simultaneously interact with the substrate and the SUMOD charged E2 enzyme to catalyze the discharge of the thioester-bound SUMOD from the E2 to the substrate. E3 interaction with SUMOD via a SIM results in a closed conformation which is highly reactive and le

• br Sphingosine kinase One of

  2021-07-30

  

  Sphingosine kinase One of the enzymes closely related to DGKs are the sphingosine kinases (SKs). These enzymes catalyze the conversion of sphingosine (Sph) to sphingosine-1-phosphate (S1P). SKs and DGKs are closely related lipid kinase in term of basic enzymology and the mechanism of regulation a

• br Protein acetylation Several reports show that MTX

  2021-07-30

  

  Protein acetylation Several reports show that MTX is able to induce acetylation of histones and other proteins. Extensive studies have established that histone acetylation is primarily associated with gene activation. Acetylation occurs at lysine residues on the amino-terminal tail of the protein

• In this review focusing on biocatalyst formate

  2021-07-30

  

  In this review, focusing on biocatalyst “formate dehydrogenase FDH” catalyzing both of the formic ci-1033 synthesis oxidation to CO2 and the CO2 reduction to formic acid, representative examples of properties, types, structure of active-site of FDH and, reaction mechanism of formic acid oxidation an

• Our data show a site specific interaction

  2021-07-30

  

  Our data show a site-specific interaction of DDR2 with collagen II. This indicates that the DDRs recognise a particular sequence within collagen and not simply the collagenous triple helix per se. This common tertiary structure of all collagens is formed by three α chains, each with a repeating G-X-

• Uracil residues incorporated into DNA exist

  2021-07-30

  

  Uracil residues incorporated into DNA exist transiently since they are subject to removal by the multi-step uracil-initiated DNA γ-Linolenic Acid methyl ester excision repair (BER) process [2], [14]. In E. coli, uracil-DNA BER is initiated by uracil-DNA glycosylase (Ung), which catalyzes the hydroly

• Currently no evidence supports pathogenic variants in exons

  2021-07-30

  

  Currently, no evidence supports pathogenic variants in exons 20, 21, and 22, which are part of transcript isoform hCDKL5_5, or within exon 17, which is part of transcript isoform hCDKL5_2. The pathogenicity of variants in the 5′ untranslated region remain uncertain except for deletions extending to

• The enzymatic activity of recombinant

  2021-07-30

  

  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

• EPAC activation in VSMCs and ECs reverses several processes

  2021-07-29

  

  EPAC activation in VSMCs and ECs reverses several processes involved in the development of in-stent restenosis. Of particular relevance is the ability of EPAC1 to induce SOCS3 gene expression, as SOCS3 exerts multiple protective effects in both cell types, while immunohistochemical studies have show

• In addition to providing substantial insight into substrate

  2021-07-29

  

  In addition to providing substantial insight into substrate recognition, structural studies have revealed important details about mechanisms of glycosylation and HCF-1 cleavage [28,30,33]. Activation of the nucleotide-sugar is accomplished through interactions of the β-phosphate with the N-terminus

• The cytoplasmic domain of classical

  2021-07-29

  

  The cytoplasmic domain of classical cadherins is highly conserved and can interact with different cytosolic proteins. Typically this domain is associated with catenin family members, including p120 catenin, β-catenin, and α-catenin, which form a cadherin-catenin complex (Fig. 1). The catenin family

• Proinflammatory cytokines induce ER stress in many

  2021-07-29

  

  Proinflammatory cytokines induce ER stress in many mammalian cell systems.32, 33, 34 Our results demonstrate that these cytokines also trigger ER stress in trophoblast JEG-3 cells. However, the severity of stress is likely low grade because only the PERK-EIF2A arm of the UPRER pathway was activated.

• br Results and discussion To check the hypothesis

  2021-07-29

  

  Results and discussion To check the 28170 that the charge of α-synuclein can be altered due to the glycation, we measured zeta potential of native α-synuclein and α-synuclein glycated by two different glycating agents, methylglyoxal (MG) and glyceraldehyde-3-phosphate (GA-3-P). The value for nat

• Previous and ongoing clinical trials have been summarized in

  2021-07-29

  

  Previous and ongoing clinical trials have been summarized in a recent review (Siaw-Debrah et al., 2017). To our knowledge, there are no ongoing or completed clinical trials focusing on cytokines in ICH. Published studies have focused mainly on cytokine changes in ICH patients (summarized in Table 3)

14733 records 588/983 page Previous Next First page 上5页 586587588589590 下5页 Last page