Assertion: ngf | /r/CapableOf | act as survival factor
Facets:
value: for memory b cells
type: TRANSITIVE-OBJECT
Source sentences:
text: NGF influences the proliferation of both human B and T lymphocytes, acts as survival factor for memory B cells (59, 60), triggers several biological functions of mature myeloid cells as in monocytes/macrophages (32, 61), basophils (37, 62), and mast cells (21).