• From a mechanistic standpoint the BCL

  2020-03-03

  

  From a mechanistic standpoint, the BCL6 RD2 domain represses the GPR183 and S1PR1 loci by recruiting HDAC2, but not MTA3-NuRD, to suppress the enhancer activation mark H3K27ac at their distal regulatory elements. However, these data do not exclude the possibility that other as yet unknown corepresso

• In general cellular senescence is considered a programmed

  2020-03-03

  

  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 Conclusion As far as we know

  2020-03-03

  

  Conclusion As far as we know, this work constituted the first use of silver nitrate staining and sequential FISH in V. vinifera. This technique allowed the unequivocal identification of Ag-NORs and corresponding rDNA loci. Besides, silver nitrate staining and sequential FISH may bring new insight

• br Introduction Plasmodium falciparum malaria continues to b

  2020-03-03

  

  Introduction Plasmodium falciparum malaria continues to be a major global cause of mortality and morbidity. Malaria treatment and control has been complicated by the emergence of resistance to widespread antimalarial drug use. The most common method for measuring antimalarial resistance is estima

• br Proteases with special focus on cysteine proteases br Vac

  2020-03-03

  

  Proteases with special focus on cysteine proteases Vaccination using cysteine proteases as antigens with special emphasis on DNA-vaccines Concluding remarks In spite of the great potential of DNA vaccines, the technology has not been as revolutionary as expected in higher mammals. In fish,

• Interestingly selective ETA blockade increased cutaneous blo

  2020-03-03

  

  Interestingly, selective ETA blockade increased cutaneous blood flow as measured by laser Doppler fluxmetry. This is a measure of total blood flow in the different vessels in the skin including venules, mma f receptor as well as arterioles. This finding is in accordance with the previous demonstrat

• Previously we have described increased expression of

  2020-03-03

  

  Previously, we have described increased expression of both cytokine and chemokine mRNA (e.g. MCP-5 and fractalkine) in the left ventricle of male EP4-KO mice with dilated cardiomyopathy [2]. Takayama et al. [31] have shown that PGE2 potently inhibits cytokine/chemokine secretion (MCP-1, interleukin

• br Activatable bioorthogonal reactions reagents br Cycloprop

  2020-03-03

  

  Activatable bioorthogonal reactions/reagents Cyclopropenes as bioorthogonal reagents for IEDDA substrates Cyclopropenes have become popular bioorthogonal reagents due to their small size, inertness to biological nucleophiles, ability to be genetically encoded (Yu et al., 2012), and participati

• Our research has demonstrated that the absolute bioavailabil

  2020-03-03

  

  Our research has demonstrated that the absolute bioavailability of oxymatrine, having a similar structure with OSC, was only 6.79±2.52%. About 50% of OSC was converted to its active metabolite SC in vivo; hence, the absolute bioavailability of OSC was speculated to be poor as well [24]. Understandin

• Why are Tfh cell dynamics so

  2020-03-03

  

  Why are Tfh cell dynamics so fundamentally different in naive and immune animals? Initially, GC SYBR Safe DNA Gel Stain must pass stringent affinity and specificity checkpoints to ensure only high-affinity non-self-reactive cells are selected. Therefore, restricting primary Tfh cells with the great

• Furthermore we found that expression

  2020-03-02

  

  Furthermore we found that expression of two C1 nodule cysteine proteases, Glyma.06G283100 and Glyma.06G174800, changed very little under drought despite the two proteases having similarity to the Arabidopsis senescence-related SAG12 gene with 62% similarity by Glyma.06G283010 and 58% by Glyma.06G174

• In this study CK C prepared from BL

  2020-03-02

  

  In this study, CK1δ(ΔC) prepared from BL21(DE3)pλPP had the highest kinase activity among the three isoforms tested when using casein as a substrate. Therefore, CK1δ(ΔC) from BL21(DE3)pλPP has the potential to be a “phosphorylating reagent” that may be widely used in experiments of phosphorylation a

• T helper Th cells play a central role

  2020-03-02

  

  T helper (Th) Daidzein play a central role in activation of immune system against infectious agents through secretion of lymphokines or cytokines. African trypanosomes target the Th cells and alter their activation, possibly for their own survival and perpetuity (Namangala, 2011). Trypanosoma bruce

• The Fontan circulation When first

  2020-03-02

  

  The Fontan circulation When first described in 1971, the Fontan operation ushered in a new paradigm in the care of children born with the varied forms of complex congenital Temafloxacin hydrochloride disease (CHD) characterized by a single effective pumping chamber.1., 2. This procedure, which crea

• One of the hallmarks of the

  2020-03-02

  

  One of the hallmarks of the terminal stages of apoptosis is the fragmentation of chromosomal DNA that proceeds in a two-step manner: the DNA is initially cleaved into 50–300kb fragments and eventually into oligonucleosomal pieces [12], [13]. The two major apoptotic nucleases are DNA fragmentation fa

14986 records 884/1000 page Previous Next First page 上5页 881882883884885 下5页 Last page