Inflammatory Cytokines and Testicular Microenvironment

Inflammatory cytokines play a dual role in the male reproductive system. While necessary for immune defense, excessive cytokine activity disrupts spermatogenesis and steroidogenesis.

Chronic inflammation alters the testicular microenvironment by increasing oxidative stress, impairing Sertoli cell support, and suppressing Leydig cell testosterone production. Sources of inflammation include obesity, infection, autoimmune disease, and systemic illness.

Monitoring inflammatory status provides valuable insight into otherwise unexplained reproductive erotic dysfunction and informs targeted therapeutic strategies.