PD-L1-IN-1, a powerful PD-L1 inhibitor, demonstrated an IC50 of 115 nM. By forming a robust bond with the PD-L1 protein, PD-L1-IN-1 effectively suppressed tumor growth by enhancing the antitumor immune activity of peripheral blood mononuclear cells in co-cultures with PD-L1 expressing cancer cells (PC9 and HCC827 cells). It significantly elevated the release of interferon γ and induced apoptosis in cancer cells, while exhibiting minimal cytotoxicity in healthy cells [1].
Acts as a cardiac hormone with a variety of biological actions including natriuresis, diuresis, vasorelaxation, and inhibition of renin and aldosterone secretion. It is thought to play a key role in cardiovascular homeostasis. Helps restore the body 's sa
C20 Sphingomyelin is a naturally occurring sphingolipid. Levels of C20 sphingomyelin are upregulated in the hippocampus of rats with diabetes induced by streptozotocin and in human plasma where it is positively correlated with insulin resistance in obese humans. C20 sphingomyelin is also upregulated in the liver of a mouse model of Niemann-Pick type C1 disease, a neurodegenerative cholesterol-sphingolipid lysosomal storage disorder. The plasma concentration of C20 sphingomyelin is decreased in men with prostate cancer.
IRBP (1-20), human is the 1-20 fragment of interphotoreceptor retinoid binding protein (IRBP).This peptide is a 1 to 20 amino acid fragment of the interphotoreceptor retinoid binding protein (IRBP). IRBP is a 140-kDa glycolipoprotein residing in the inter