sytokiinivälitteisen

Sytokiinivälitteinen refers to a process or phenomenon mediated by cytokines. Cytokines are a broad and loose category of small proteins, peptides, or glycoproteins that are crucial in cell signaling. They are released by cells and affect the behavior of other cells. Cytokines can act locally or systemically and play vital roles in immunity, inflammation, cell growth, and differentiation.

When a process is described as sytokiinivälitteinen, it means that cytokines are the primary agents responsible for initiating, propagating, or modulating that specific biological event. For example, inflammation is often a sytokiinivälitteinen response. When a tissue is injured or infected, immune cells release cytokines such as interleukins and tumor necrosis factor. These cytokines then signal to other immune cells, blood vessels, and local tissues to recruit inflammatory cells, increase blood flow, and initiate repair mechanisms.

The term can also be applied to other physiological or pathological conditions. Cytokine storms, for instance, are a severe, exaggerated inflammatory response that is strongly sytokiinivälitteinen, characterized by a rapid and massive release of pro-inflammatory cytokines. Understanding sytokiinivälitteinen mechanisms is critical in fields like immunology, virology, and oncology, as it provides insights into disease pathogenesis and offers potential targets for therapeutic interventions. Therapies aimed at modulating cytokine activity, such as cytokine inhibitors, are used to treat a range of inflammatory and autoimmune diseases.