Not only that, SeNPs can also enhance anti-tumor immune responses by exerting immunomodulatory effects, for example, SeNPs pretreated T cells can significantly up-regulate the expression of cytotoxicity-related molecules such as NKG2D, CD16 and IFN- compared with T cells treated alone, while down-regulating the PD-1 expression of T cells and significantly enhancing the antitumor activity of V9V2 T cells (V9V2 T cells are a subset of peripheral T cells that have been shown to have good antitumor activity), with stronger tumor killing and tumor growth inhibition effects (157)
Retrieved August 9, 2022
Vitamin C : Antioxidant that brightens and defends against environmental stress
As we already said, for the detection of peptides, Mass Spectrometry (MS) Analysis and Liquid Chromatography-Mass Spectrometry (LC-MS) are usually conducted with blood or urine samples, but can also be done with other biological fluids and tissues
Once melanin production is reduced, it can lead to a more even skin tone by preventing the overproduction of melanin in response to cellular damage
Zhang et al., 2021b) (Figure 4)