The phrase "immune stimulators" refers to substances or treatments that can help boost or strengthen our immune system, which is our body's defense system against harmful germs and diseases. Full definition
Derived from broken cell walls brewer's yeast (Saccharomyces cerevisiae), Beta Glucan is a powerful immune stimulator, activating the macrophage in the immune system. (cancertutor.com)
If that were the case, simply stomping on the gas, with immune stimulators such as Coley's Toxin, or the IL - 2 initially used to treat Sharon Belvin, would be of limited use. (discovermagazine.com)
Besides the reduced numbers of helper T cells in the DLNs, the researchers also found that the lymph node environment in older mice contained lower levels of immune stimulators (so - called chemokines) and therefore was less capable of attracting other immune cells necessary for germinal center formation. (sciencedaily.com)