Immunostimulatory

An adjective describing a substance or process that enhances the activity of the immune system. immunostimulatory agents work by increasing the immune response, either generally (boosting overall immune cell activity) or specifically (targeting certain pathogens or immune pathways). This can involve activating immune cells, increasing the production of antibodies, enhancing cell-mediated immunity, or modulating cytokine release. These agents are employed in treating various conditions, including immunodeficiencies and certain cancers.

Immunostimulatory meaning with examples

• Certain polysaccharides derived from medicinal mushrooms are known for their immunostimulatory properties. They activate macrophages and natural killer cells, bolstering the body's defenses against viral infections and tumor development. These substances are frequently used in complementary medicine to improve overall immune health and reduce susceptibility to illness.
• Adjuvants, often included in vaccines, have immunostimulatory effects. By stimulating local inflammation, they enhance the immune system's recognition of vaccine antigens, leading to a stronger and more durable antibody response and creating more long-lived immunological memory.
• Researchers are investigating novel immunostimulatory drugs to combat chronic infections. These medications are designed to overcome immune suppression caused by the pathogens or by immunosuppressive aspects of certain treatments. This approach aims to effectively eliminate the pathogens.
• In cancer immunotherapy, immunostimulatory therapies like checkpoint inhibitors can unleash the patient's own immune system to target and destroy cancer cells. The treatments restore the ability of T-cells to recognize and attack cancerous growths. This therapy demonstrates an evolving approach.