• br Mammalian chromosomal DNA binds to various proteins

  2021-09-07

  

  Mammalian chromosomal DNA binds to various proteins and the DNA-protein complexes form DNA packaging units, called nucleosomes. Histones are the chief protein components of nucleosomes and perform pivotal functions in chromosomal gene regulation. Moreover, many types of chemical modifications of h

• br Materials and Methods A human skin

  2021-09-07

  

  Materials and Methods A431 (human skin SCC) and HT-297.T (human AK) cell lines were purchased from ATCC (Manassas, VA) and were maintained in DMEM supplemented with 10% fetal calf serum, 4 mM L-Gln, 1 mM sodium pyruvate, 100 U/mL penicillin, and 1 μg/mL streptomycin. Human HK1 and HK2 plasmids we

• In our previous study we designed and synthesized

  2021-09-07

  

  In our previous study, we designed and synthesized compounds of A series from the starting material 4-hydroxy-3-methoxycinnamic octopamine (ferulic acid). These compounds with R group being amino acid residues, fatty acyl group and sulfuryl group showed moderate HDAC inhibition and in vitro antitumo

• The involvement of prostaglandins on the

  2021-09-07

  

  The involvement of prostaglandins on the effects induced by 1-nitro-2-phenylethane is similarly unlikely because vasorelaxation was not changed by indomethacin [20]. The inhibition of adenylyl cyclase with MDL-12330A [21] or cAMP-dependent protein kinase A with KT-5720 [22] also did not interfere wi

• Fibronectin protein level was not affected by DIF although f

  2021-09-07

  

  Fibronectin protein level was not affected by DIF-1, although fibronectin has also been considered a canonical Wnt signaling pathway target gene product [39]. Thus, the canonical Wnt signaling pathway may not be critical for the regulation of the expression of fibronectin in malignant melanoma cells

• During embryogenesis the expression of zGpr was found

  2021-09-07

  

  During embryogenesis, the expression of zGpr84 was found higher at the cleavage stage and decreased at both blastula and gastrula stages. It indicates that maternal zGpr84 transcripts are present at the cleavage and blastula stages, since zygotic transcripts are not produced before the gastrula stag

• It appears that different agonists for

  2021-09-07

  

  It appears that different agonists for GPR55 activate different signalling pathways [25]. GPR55 activation through LPI has been shown to trigger ERK 1/2 phosphorylation 22, 23, 25, 33. Conversely, endogenous cannabinoid compounds AEA and 2-AG have been shown to have no effect on ERK 1/2 signalling 2

• The relationship between increased GPR expression in the

  2021-09-07

  

  The relationship between increased GPR120 expression in the EDL skeletal muscle and systemic glucose control is yet to be investigated. However, if the increased expression of GPR120 correlates with enhanced insulin-stimulated glucose uptake in skeletal muscle, particularly the EDL muscle, this migh

• br Author contributions br Acknowledgements The work was fin

  2021-09-07

  

  Author contributions Acknowledgements The work was financially supported by a grant from the Investigator-Initiated Studies Program (Ref. #38124) from Merck Sharp & Dohme, and, in part, from Research Grants Council of the Hong Kong Special Administrative Region, China (Ref. No.: 14110314), awa

• SU 9516 sale Curcumin is the active ingredient extracted fro

  2021-09-07

  

  Curcumin is the active ingredient extracted from the natural medicine turmeric rhizome (Goel et al., 2008, Aggarwal and Harikumar, 2009). Studies have shown that curcumin has anti-tumor, anti-inflammatory, antioxidant and antimicrobial properties (Larsen et al., 2007, López-Lázaro, 2008). Although c

• On the other hand it

  2021-09-07

  

  On the other hand, it is quite possible that strychnine-sensitive glycine sites are responsible for mediating the anticonvulsant effects of GlyT1 inhibitors. Strychnine, which acts as an antagonist at these sites, is a well-known as a convulsant drug, and elevation of endogenous glycine levels at th

• Here we performed TEM and

  2021-09-07

  

  Here, we performed TEM and AFM imaging to study APE1–DNA interactions. The results showed that APE1 can dynamically polymerize on DNA in an apparently sequence-independent manner. We propose that this protein polymerization allows for scanning of the structural properties of DNA with short residence

• br Regulation of Glu transporters The pivotal role

  2021-09-07

  

  Regulation of Glu transporters The pivotal role of Glu transporters in the fine tuning and turnover of this excitatory amino rgd peptide sale calls for a detailed characterization of its regulation. Several general mechanisms that modify Glu uptake activity have been described. These include tra

• br Materials and methods br

  2021-09-07

  

  Materials and methods Results Discussion The glucose transporter GLUT1 can be acutely activated or inhibited in L929 fibroblast 3-Chlorotyrosine by a wide variety of reagents or nutrient conditions [[9], [10], [11], [12],36,50]. This abrupt change in the activity of GLUT1 occurs within min

• br Materials and methods br Results br Discussion Ajuba

  2021-09-07

  

  Materials and methods Results Discussion Ajuba was originally identified as an adaptor protein which communicates cell adhesive events with nuclear responses to remodel the epithelium (Langer et al., 2008; Marie et al., 2003). Recently, increasing evidence has shown that Ajuba functions as

15583 records 580/1039 page Previous Next First page 上5页 576577578579580 下5页 Last page