AI Article Synopsis
- Cytokine secretion is vital for modulating the immune response, with different patterns (Th1 for intracellular pathogens and Th2 for extracellular pathogens) influencing how the body reacts to antigens.
- Various immunological factors regulate this Th1/Th2 balance, but there is limited understanding of how other elements of mammalian physiology, particularly sexual steroids, impact cytokine expression.
- This review highlights how sexual steroids interact with cytokine secretion in immune cells, suggesting that imbalances in this system may contribute to diseases exhibiting gender-based differences.
Article Abstract
Cytokine secretion is a crucial aspect in immune system modulation. The secretion pattern of these molecules determines the immune response type that will confront a particular antigen, and this pattern can be at least of two types. A Th1 pattern, effective to eliminate mainly intracellular pathogens and a Th2 pattern, crucial to eradicate extra cellular pathogens. There are many immunological factors that affect expression of these proteins and auto regulate the Th1/Th2 balance, but there are few evidences about effect of other protagonists of mammals physiology. This review focuses on the regulation of the Th1/Th2 cytokine secretion pattern of immune cells by sexual steroids. The evidences indicate that cytokines and steroids form a common chemical language effective to keep the balance between immune and endocrine systems. Alterations of this delicate network can explain different pathologies where gender-associated differences exist and where sexual steroids are crucial factors.
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