AQP10 (Aquaporin 10): AQP10 is a member of the aquaporin family of water channels, involved in the transport of water and small solutes across cell membranes. It is primarily expressed in the intestine and contributes to water absorption and gastrointestinal function. While its precise physiological roles are still being studied, AQP10 likely helps maintain water and electrolyte balance, with potential relevance to gastrointestinal health and disorders.