Our previous study illustrated that Radix Astragali extract (RAE) possesses pro-angiogenic effects upon human umbilical vein endothelial cells (HUVECs), which involve the VEGF-VEGFR2 and PI3K-Akt-eNOS pathways [30].
This result and our previous study illustrate that usmad3 may be an important DN marker.
Consistent with this hypothesis, previous studies illustrated a link between IRIS and low adherence to anti-retroviral therapy, alcohol use, and low suppression of viral load among South African adults initiating anti-retroviral therapy [ 33].
Previous studies illustrated that lipoprotein plays an important role in LPS binding and neutralization, enzyme incorporation, including paraoxonase and platelet-activating factor acetylhydrolase, inhibition of the expression of endothelial cell adhesion, and stimulation of the expression of endothelial nitric oxide synthase in vitro [ 7, 8].
What is more, previous studies illustrated that extraction treatment was performed more likely in hyperdivergent facial type cases, whereas nonextraction treatment was more frequently carried out in mesiodivergent cases [[24]].
Previous studies illustrated the potent cytotoxic, genotoxic, and toxicological activities of nanoparticles in vivo (Midander et al. 2009; Chen et al. 2006) and in cultured cancer cell lines (Sengupta et al. 2007).
Previous studies illustrated that Zn may contribute to the host defense by interfering in the activation of neutrophils and subsequent oxidative burst (Finamore et al. 2008; Freitas et al. 2009), although the exact role of this trace element, either as an activator or inhibitor, remains a matter of contention between the researchers.
Previous studies illustrated that n-dodecane as oxygen vector could enhance volumetric mass transfer coefficients to improve oxygen concentration, and a significant amount of silicone oil could isolate oxygen to reduce oxygen concentration during fermentation process (Da Silva et al. 2006; Xu et al. 2015).
Previous studies illustrated that EGFP and mCherry have the ability to exhibit fluorescence resonance energy transfer (FRET) with a Förster radius at 5.4nm, which is the distance at which 50% of the excited EGFP molecules are neutralized by FRET [36], [37].
