Glycochenodeoxycholate 7-sulfate (BioDeep_00000010773)

描述信息

Glycochenodeoxycholate 7-sulfate is a bile acid derivative that plays several important roles in biology. Its primary functions include:

Bile Acid Conjugation: It is a component of bile, which is synthesized in the liver and plays a crucial role in the digestion and absorption of dietary fats. The glyco moiety (sugar component) and sulfate group enhance its solubility and stability, facilitating its role in bile formation.
Lipid Solubilization: In the small intestine, Glycochenodeoxycholate 7-sulfate aids in the emulsification of dietary fats. This process breaks down large fat droplets into smaller ones, increasing the surface area for action by lipase, an enzyme that breaks down triglycerides into absorbable fatty acids and monoglycerides.
Cholesterol Homeostasis: Bile acids, including Glycochenodeoxycholate 7-sulfate, are involved in the regulation of cholesterol homeostasis. They facilitate the excretion of cholesterol from the body and also play a role in the enterohepatic circulation of bile acids, which recycles bile acids and helps maintain their levels.
Hormonal Regulation: Bile acids, including conjugated forms like Glycochenodeoxycholate 7-sulfate, act as signaling molecules that interact with various nuclear and membrane receptors, influencing processes such as glucose and lipid metabolism, inflammation, and energy homeostasis.
Detoxification: The sulfate group in Glycochenodeoxycholate 7-sulfate is involved in the detoxification of certain xenobiotics (foreign substances), aiding in their elimination from the body.

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