Assertion: apoptosis | /r/CapableOf | regulate cell numbers
Facets:
value: during the third trimester of pregnancy17
type: TEMPORAL
value: in systems
type: LOCATION
Source sentences:
text: Apoptosis seems to regulate cell numbers in systems as diverse as the disappearance of the germinal layer during the third trimester of pregnancy17; the sexual differentiation of the medial preoptic nucleus, where apoptosis is controlled by testosterone18; lineages if the olfactory epithelium19; oligodendrocyte development in the optic nerve20; and the development of Schwann cells in the periperhal nervous