Search results
Results From The WOW.Com Content Network
Bilirubin (BR) (from the Latin for "red bile") is a red-orange compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates.This catabolism is a necessary process in the body's clearance of waste products that arise from the destruction of aged or abnormal red blood cells. [3]
For example, antibiotics that kill gut bacteria often reduce enterohepatic drug circulation and this requires a temporary increase of the drug's dose until the antibiotic use is discontinued and the gut repopulates with bacteria. This effect of antibiotics on enterohepatic circulation of other drugs is one of several types of drug interactions.
Bilirubin, a yellow bilin, is a breakdown product of heme Bilins , bilanes or bile pigments are biological pigments formed in many organisms as a metabolic product of certain porphyrins . Bilin (also called bilichrome) was named as a bile pigment of mammals , but can also be found in lower vertebrates , invertebrates , as well as red algae ...
The biliary tract (also biliary tree or biliary system) refers to the liver, gallbladder and bile ducts, and how they work together to make, store and secrete bile. [1] Bile consists of water, electrolytes, bile acids, cholesterol, phospholipids and conjugated bilirubin. [2]
Serum tests evaluate plasma bilirubin, haemolysis and liver function and are essential for definitive diagnosis. When total serum bilirubin exceeds 2.5 mg/dL and unconjugated bilirubin occupies >85% of total amount, it is classified as unconjugated hyperbilirubinemia. [6]
Bilirubin di-glucuronide is a conjugated form of bilirubin formed in bilirubin metabolism. [1] The hydrophilic character of bilirubin diglucuronide enables it to be water-soluble. It is pumped across the hepatic canalicular membrane into the bile by the transporter MRP2 .
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Linear tetrapyrroles (called bilanes) include: [1] Heme breakdown products (e.g., bilirubin, biliverdin) Phycobilins (found in cyanobacteria) Luciferins as found in dinoflagellates and euphausiid shrimps (krill)