Assertion: estrone | /r/HasProperty | formed in addition
Facets:
value: reversibly
type: MANNER
value: to aromatization of androstenedione
type: PURPOSE
Source sentences:
text: In addition to aromatization of androstenedione, estrone is also formed reversibly from estradiol by the enzyme 17β-hydroxysteroid dehydrogenase (17β-HSD) in various tissues, including the liver, uterus, and mammary gland.