What are cytokines?
Cytokines are small proteins involved in cell signaling that regulate immune responses, inflammation, and tissue repair throughout the body.
In the scalp, certain pro-inflammatory cytokines can disrupt the hair growth cycle and contribute to hair loss, particularly in autoimmune or inflammatory conditions.
Red light therapy may help balance cytokine activity by reducing inflammatory signaling and promoting a more favorable environment for healthy hair growth.
Related terms
Dermal Papilla Cells
Mechanisms of Action
Dermal papilla cells are specialized cells located at the base of each hair follicle that regulate hair growth by interacting with surrounding stem cells and signaling molecules.
Nitric oxide (NO) release
Mechanisms of Action
Nitric oxide release refers to the production of nitric oxide molecules that help regulate blood flow and cellular communication.
Hair Cycle Dysregulation
Mechanisms of Action
Hair cycle dysregulation refers to an imbalance in the natural phases of hair growth (anagen, catagen, telogen).
Vasodilation
Mechanisms of Action
Vasodilation is the widening of blood vessels, resulting in increased blood flow to tissues.
