Assertion: nucleolus's protein | /r/HasProperty | vital
Facets:
value: to the brain
type: TRANSITIVE-OBJECT
value: to the body
type: TRANSITIVE-OBJECT
Source sentences:
text: The missing protein in the peroxisomes is vital to the brain and the body, without it the fatty acid will build up uncontrollably inside which slows down the brain activity and eventually the brain fails to work.