Final answer:
Interleukins, specifically IL-1, IL-6, and IL-8, are able to tell the liver to secrete acute-phase reactants. These interleukins are part of the early response to infection or injury and play a role in the inflammatory response.
Step-by-step explanation:
The cytokines that are able to tell the liver to secrete acute-phase reactants are interleukins, specifically IL-1, IL-6, and IL-8. IL-1 is produced by macrophages and stimulates the liver to produce acute-phase proteins. IL-6 is produced by various cells, including macrophages and endothelial cells, and also stimulates the liver to produce acute-phase reactants. IL-8 is involved in inflammation and attracts immune cells to the site of infection.
These interleukins are part of the early response to infection or injury and play a role in the inflammatory response.