Cholesterol inhibition of pentacyclic triterpenoid biosynthesis in Tetrahymena pyriformis.
D000438:Alcohols / Q000037:antagonists & inhibitors* / Q000096:biosynthesis; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002784:Cholesterol / Q000494:pharmacology*; D013185:Squalene / Q000378:metabolism; D013729:Terpenes / Q000037:antagonists & inhibitors* / Q000096:biosynthesis; D013768:Tetrahymena / Q000187:drug effects / Q000378:metabolism*; D014451:Ubiquinone / Q000378:metabolism
D000438:Alcohols; D002247:Carbon Isotopes; D013729:Terpenes; D014451:Ubiquinone; D013185:Squalene; D002784:Cholesterol