• Transduction of cellular signals by

  2021-08-06

  

  Transduction of cellular signals by G protein-coupled receptors (GPCRs) is stringently regulated to prevent the deleterious effects of unrestrained GPCR signaling. The rapid termination of signaling mediated by agonist-occupied GPCRs is referred to as homologous desensitization and involves the foll

• Distribution of DGTS in basidiomycete fungi has been demonst

  2021-08-06

  

  Distribution of DGTS in basidiomycete fungi has been demonstrated to be heterogeneous. In certain fungal taxons, such as Agaricales, Polyporales and Russulales, there are species that synthesize and species that do not synthesize DGTS that belong to the same order or even family (Dembitsky, 1996, Va

• The ACC receptor family appear to be attractive targets for

  2021-08-05

  

  The ACC receptor family appear to be attractive targets for the development of novel anthelmintics. With this in mind we also tested the activity of the anthelmintics levamisole and pyrantel which activate the nematode nAChR (Martin and Robertson, 2007). We found both molecules were partial agonists

• trospium chloride australia In this study we further investi

  2021-08-05

  

  In this study, we further investigate how STAT3 integrate to the core regulatory circuit in ESC pluripotency and differentiation, and identify Mettl8 as a downstream target of STAT3 in mESCs. We discover the role of METTL8 as a negative regulator of JNK signaling in stem cells. Our results provide i

• br Experimental br Results and discussion

  2021-08-05

  

  Experimental Results and discussion On the basis of the information obtained from the studies on RHA/TiO2 nanocomposites, it caffeic acid phenethyl ester is expected that this reagent can be used as a catalyst for the promotion of the organic reactions. So this reagent was used in the promotio

• br Multi subunit RINGs There

  2021-08-05

  

  Multi-subunit RINGs There are RING-type E3s that exist as multi-subunit assemblies (see Fig. 3B). A striking example is the Cullin RING Ligase (CRL) superfamily [35], which exhibits enormous plasticity in substrate specificity. Each CRL subfamily is characterized by a cullin protein (Cul-1, 2, 3,

• br Substoichiometric substrate modification E ligases cataly

  2021-08-05

  

  Substoichiometric substrate modification E3 ligases catalyze the rapid transfer of the SUMOD from the E2 enzyme to the substrate. By definition, enzymes are recycled in the reaction, allowing multiple rounds of substrate modification by a single enzyme. Thus, enzymes function at substoichiometric

• br Results br Discussion Taking advantage of

  2021-08-05

  

  Results Discussion Taking advantage of the highly specific protein–protein interactions among cognate BAY 41-2272 synthesis 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 in

• br Materials and methods br Results br Discussion br Conflic

  2021-08-05

  

  Materials and methods Results Discussion Conflict of interest Introduction Dopamine-β-hydroxylase (DβH) deficiency is a rare autosomal recessive disorder characterized by the congenital absence of DβH, the enzyme converting dopamine to noradrenaline in sympathetic nerve terminals and

• Boulares group has demonstrated that

  2021-08-05

  

  Boulares group [82] has demonstrated that the NF-κB1/p50 NF-κB, a family member of type I NF-κB, is an excellent substrate for DNA-PK, which-dependent phosphorylation of NF-κB1 at serine 20 appears to enhance its binding to DNA as either a homodimer or a heterodimer with p65 NF-κB and the ability of

• br Materials and methods br Results br

  2021-08-05

  

  Materials and methods Results Discussion Structural analysis of dnmt3 sequences of different ploidy fish cloned in this study showed high similarities to zebrafish sequences, which also contained a unique N-terminal motif and a calponin homology (CH) domain, a conserved proline-tryptophan-t

• br Authors contributions br Acknowledgements br Introduction

  2021-08-05

  

  Authors’ contributions Acknowledgements Introduction Retinoic Cy3 azide synthesis is a key signalling molecule in healthy development and in differentiation of stem cells, albeit uncontrolled levels of retinoic acid can lead to mutagenesis [1]. In eukaryotes retinoic acid is made by oxidat

• Given the importance of cysteine

  2021-08-04

  

  Given the importance of cysteine cathepsin inhibitors as putative therapeutic molecules and microbial virulence factors, we chose to investigate whether Yersinia enterocolitica may be a potent producer of such inhibitors. Y. enterocolitica is the most heterogeneous species within the genus Yersinia.

• Previous studies reported that combined administration of

  2021-08-04

  

  Previous studies reported that combined administration of licorice/GL and TWHF/TP showed reduced toxicity and equal or even potentiated therapeutic efficacy when treating arthritis (YS et al., 2006, YS et al., 2008, Zhang et al., 2007). Our findings that GL reduced exposure to TP in rats confirmed

• As we all known hypoxia is a hallmark of tumour

  2021-08-04

  

  As we all known, hypoxia is a hallmark of tumour microenvironment, which is a key regulator of tumour growth and metastasis [4]. Hypoxia meditates a series of cellular responses including angiogenesis by activating transcriptional factor hypoxia inducible factor (HIF), which is consist of an obligat

8983 records 134/599 page Previous Next First page 上5页 131132133134135 下5页 Last page