corticosterone
Noun
Meaning
secreted by the adrenal cortex; involved in regulating water and electrolyte balance in the body
Source: WordNetSynonyms
Hypernyms
Examples
Aldosterone and corticosterone share the first part of their biosynthetic pathway.
Adult mice with low baseline levels of corticosterone are more likely to become dominant than are mice with high baseline corticosterone levels.
The last part is mediated either by the aldosterone synthase (for aldosterone ) or by the 11β-hydroxylase (for corticosterone ).
The glucocorticoids cortisol and corticosterone are synthesized in the zona fasciculata; their functions include the regulation of metabolism and immune system suppression.
In adult rats, acute injections of corticosterone promote aggressive behavior and acute reduction of corticosterone decreases aggression; however, a chronic reduction of corticosterone levels can produce abnormally aggressive behavior.