Definition, Meaning & Synonyms
cytokine
noun
/ˈsaɪtəˌkaɪn/
Definition
Cytokines are small proteins that are important in cell signaling. They are released by cells and affect the behavior of other cells, playing a crucial role in immune responses and inflammation.
Examples
- Cytokines like interleukins are crucial for immune system function.
- Research indicates that cytokines can influence the severity of autoimmune diseases.
- Inflammatory cytokines are produced in response to infections and injuries.
Meaning
Cytokines serve as communication molecules between cells, helping to regulate the immune system’s response to infection or injury.
Synonyms
- Signaling molecules
- Immune mediators
- Proteins
