The enzyme responsible for conjugation of bilirubin, glucuronyl transferase is mainly located in the _____
#2
Ethanol has many methods of carcinogenic activity including:(1) - metabolites forming DNA _____(2) - depletion of S-adenosylmethionine (SAM)(3) - stimulating the Epithelial-Mesenchymal Transition
#3
Which is the rate-limiting step for the entire process of hepatic bilirubin metabolism?_____
#4
Anti-oxidants can be classified as _____ or preventive
#5
Cytochrome p450 is a _____-oxygenase
#6
In the _____, ethanol may be converted to acetaldehyde via the enzyme catalase
#7
In liver _____, ethanol may be converted to acetaldehyde via the enzyme CYP2E1
#8
In liver, the _____ pathway is the source of glucuronic acid for conjugation of many endogenous and exogenous substances.
#9
Carcinoid tumors often secrete _____, which is dumped into the portal vein and processed by the liver via monoamine oxidase (MAO)
Phase I Reactions: Cytochrome P450 System Indian Medical PG Flashcards - Medical Study Cards
Master Phase I Reactions: Cytochrome P450 System with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Phase I Reactions: Cytochrome P450 System Flashcard Deck - 9 Cards
Flashcard 1: The enzyme responsible for conjugation of bilirubin, glucuronyl transferase is mainly located in the _____
Answer: endoplasmic reticulum (organelle)
Flashcard 2: Ethanol has many methods of carcinogenic activity including:(1) - metabolites forming DNA _____(2) - depletion of S-adenosylmethionine (SAM)(3) - stimulating the Epithelial-Mesenchymal Transition
Answer: adducts
Flashcard 3: Which is the rate-limiting step for the entire process of hepatic bilirubin metabolism?_____
Answer: Secretion of conjugated bilirubin
Flashcard 4: Anti-oxidants can be classified as _____ or preventive
Answer: chain breaking
Flashcard 5: Cytochrome p450 is a _____-oxygenase
Answer: mono (di/mono)
Flashcard 6: In the _____, ethanol may be converted to acetaldehyde via the enzyme catalase
Answer: peroxisome
Flashcard 7: In liver _____, ethanol may be converted to acetaldehyde via the enzyme CYP2E1
Answer: microsomes
Flashcard 8: In liver, the _____ pathway is the source of glucuronic acid for conjugation of many endogenous and exogenous substances.
Answer: uronic acid
Flashcard 9: Carcinoid tumors often secrete _____, which is dumped into the portal vein and processed by the liver via monoamine oxidase (MAO)
Answer: serotonin (5-HT)
Keywords: Phase I Reactions: Cytochrome P450 System flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
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