%0 Journal Article
%T Suppression of Osteosarcoma Cell Invasion by Chemotherapy Is Mediated by Urokinase Plasminogen Activator Activity via Up-Regulation of EGR1
%A Yukihiro Matsunoshita
%A Kosei Ijiri
%A Yasuhiro Ishidou
%A Satoshi Nagano
%A Takuya Yamamoto
%A Hiroko Nagao
%A Setsuro Komiya
%A Takao Setoguchi
%J PLOS ONE
%D 2012
%I Public Library of Science (PLoS)
%R 10.1371/journal.pone.0016234
%X The cellular and molecular mechanisms of tumour response following chemotherapy are largely unknown. We found that low dose anti-tumour agents up-regulate early growth response 1 (EGR1) expression. EGR1 is a member of the immediate-early gene group of transcription factors which modulate transcription of multiple genes involved in cell proliferation, differentiation, and development. It has been reported that EGR1 act as either tumour promoting factor or suppressor. We therefore examined the expression and function of EGR1 in osteosarcoma.
%U http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0016234