Nerve growth factor synthesis by mouse submandibular gland cells in culture.
Mouse submandibular gland (SMG) cells in culture rarely retain functional properties of SMG cells in vivo. We demonstrate that both primary SMG cells and the mouse SMG cell line SCA-9 secrete biologically active nerve growth factor (NGF). However, primary cells secrete 40-fold more NGF than SCA-9 cells, demonstrating that SCA-9 cells cannot substitute for primary SMG cells for the study of SMG NGF in vitro.
Fahnestock
M
M
Department of Biomedical Sciences, McMaster University, Hamilton, Ont., Canada.
Lu
Q
Q
D000818:Animals; D002478:Cells, Cultured; D008297:Male; D051379:Mice; D009414:Nerve Growth Factors / Q000096:biosynthesis*; D013363:Submandibular Gland / Q000166:cytology / Q000378:metabolism*
D009414:Nerve Growth Factors