Steroid Hormones

Acts as lipid-soluble signaling molecules derived from cholesterol, regulating a wide range of physiological processes including metabolism, inflammation, immunity, and reproduction.

Key Functions:

• Regulate gene expression by binding to intracellular receptors.
• Control metabolic processes (e.g., cortisol).
• Influence sexual development and reproduction (e.g., estrogen, testosterone).
• Modulate immune responses (e.g., glucocorticoids).

Interacting Systems & Components:

• Cholesterol (precursor)
• Endocrine System (key regulators within)
• Steroid Receptors (intracellular receptors)
• Adrenal Gland (produces cortisol, aldosterone)
• Gonads (produces sex hormones)