Definition of phosphatidylcholine in English:

phosphatidylcholine

noun

Biochemistry
  • another term for lecithin
    • ‘These include the biosynthetic pathways for creatine, epinephrine, phosphatidylcholine, and the methylation of DNA and RNA.’
    • ‘These studies indicate that the protein exhibits highest selectivity for the choline phospholipids phosphatidylcholine and sphingomyelin under physiological conditions of pH and ionic strength.’
    • ‘Choline chloride and phosphatidylcholine, which are orally bioavailable precursors of acetylcholine, have been reported to be useful in short-term studies.’
    • ‘Importantly, enzymatic degradation of cellular phosphatidylcholine does not affect cellular cholesterol esterification.’
    • ‘Lecithin is also known as phosphatidylcholine because it provides choline.’

Pronunciation:

phosphatidylcholine

/ˌfäsfəˌtīdlˈkōlēn//fäsˌfatədl-/