inflammatory responses can be control by a certain steroid,name the steroid its source and its important functions ?

The steroid that can control inflammatory responses is cortisol. It is produced by the adrenal glands in response to stress and plays a crucial role in regulating the immune system and reducing inflammation. Cortisol helps to suppress the immune response and prevent the body from overreacting to stimuli, thereby reducing inflammation and preventing damage to tissues.

Steroid: Cortisol

Source: Adrenal cortex

Important Functions:

- Anti-inflammatory action: Inhibits the release of inflammatory mediators, such as histamine and prostaglandins.
- Immunosuppression: Suppresses the immune system, reducing the production of antibodies and inflammatory cells.
- Gluconeogenesis: Stimulates the conversion of amino acids into glucose in the liver, providing energy to the body.
- Lipogenesis: Promotes fat deposition in adipose tissue.
- Protein catabolism: Breaks down proteins into amino acids, which can be used for energy or synthesized into new proteins.
- Stimulates vasoconstriction: Narrows blood vessels, increasing blood pressure.
- Elevates blood sugar levels: Inhibits glucose uptake by cells, leading to increased glucose levels in the blood.
- Regulates sleep-wake cycle: Interacts with the circadian rhythm mechanism to regulate the body's sleep-wake patterns.
- Modulates mood: Influences mood and behavior, particularly in response to stress.