ビリベルジン
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- 1. ビリルビン代謝bilirubin metabolism [show details]
…of the alpha-carbon bridge This leads to formation of the green pigment, biliverdin, which is then reduced by the biliverdin reductase to the orange-yellow pigment bilirubin IX-alpha. Iron is released …
- 2. 新生児における非抱合型高ビリルビン血症:発症機序および病因unconjugated hyperbilirubinemia in the newborn pathogenesis and etiology [show details]
…in the formation of equimolar quantities of iron, CO, and biliverdin. Biliverdin then is rapidly converted to bilirubin by the enzyme biliverdin reductase. Clearance and excretion of bilirubin occur…
- 3. 紫斑ができやすいeasy bruising [show details]
…red-brown. Over several days, bruises can turn to green as hemoglobin is converted to biliverdin, and then yellow as biliverdin is catabolized to bilirubin. Bruises should be distinguished from telangiectasias…
- 4. 黄疸または無症候性高ビリルビン血症の分類および原因classification and causes of jaundice or asymptomatic hyperbilirubinemia [show details]
…in most hemolytic disorders. These phagocytic mononuclear cells are rich in heme oxygenase and biliverdin reductase activities and rapidly degrade heme to bilirubin When blood is extravasated into …
- 5. 成人の溶血性貧血の診断diagnosis of hemolytic anemia in adults [show details]
…equimolar amounts of biliverdin, iron, and carbon monoxide via the action of microsomal heme oxygenase . The biliverdin is immediately reduced to unconjugated bilirubin by the enzyme biliverdin reductase and…
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- 胆汁色素の一つ。緑色を呈するので胆緑素とも呼ばれる。ヘモグロビン(血色素)の代謝中間産物であり,ヘモグロビンからベルドヘモグロビンを経て生成され,さらに還元されるとビリルビンになる。…
- ヒトの胆汁はほとんど胆赤素から成り,通常赤褐色を呈するが,肉食動物と草食動物はそれぞれ胆赤素と胆緑素が多い。 そ【胆汁色素】 動物の胆汁中に含まれる赤黄色のビリルビン、緑色のビリベルジンなどの有色物質。ヒトでは ...
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- 英
- biliverdin
- 同
- 緑色胆汁色素、胆緑素
- 関
- ビリルビン