
Cytokine - Wikipedia
Cytokines include chemokines, interferons, interleukins, lymphokines, and tumour necrosis factors, but generally not hormones or growth factors (despite some overlap in the …
What are Cytokines? Types & Function - Cleveland Clinic
Jan 3, 2023 · Cytokines are proteins that function as chemical messengers in your immune system. Your immune system is a network with several parts that work together to protect your …
What Are Cytokines and How Do They Signal Immune Responses?
Aug 5, 2025 · Cytokines are small proteins, typically made up of a few hundred amino acids, secreted by cells of the immune system and other cell types. Their job is to transmit signals …
Cytokines: Introduction | British Society for Immunology
Cytokines are a large, diverse family of small proteins or glycoproteins (usually smaller than 30 kDa). Although initially described for their immunomodulatory capabilities, additional roles …
Understanding cytokines and their role in the immune system
Cytokines are small signaling proteins secreted by cells that regulate immunity, inflammation, and hematopoiesis, playing essential roles in intercellular communication during immune …
Cytokine | Biochemistry, Cell Biology & Immunology | Britannica
Dec 19, 2025 · cytokine, any of a group of small, short-lived proteins that are released by one cell to regulate the function of another cell, thereby serving as intercellular chemical messengers.
What Are Cytokines and Their Role in the Body?
Aug 4, 2025 · Cytokines are small proteins, often described as polypeptides, that cells use to communicate with one another. Various cell types produce them, with immune cells being …
Cytokines - PMC
Cytokines, currently known to be more than 130 in number, are small MW (<30 kDa) key signaling proteins that modulate cellular activities in immunity, infection, inflammation, and malignancy.
Cytokine - an overview | ScienceDirect Topics
The major classes of cytokines include: pro- and anti-inflammatory cytokines, cytokines of neutrophil and eosinophil recruitment and activation, cytokines derived from T-helper (Th) and …
Cytokines and Their Side Effects | American Cancer Society
Cytokines affect the growth of all blood cells and other cells that help the body's immune and inflammation responses. They also help to boost anti-cancer activity by sending signals that …