PMID- 9705834 OWN - NLM STAT- MEDLINE DCOM- 19980917 LR - 20041117 IS - 0006-291X (Print) IS - 0006-291X (Linking) VI - 249 IP - 1 DP - 1998 Aug 10 TI - Up-regulation of vascular endothelial growth factor induced by hepatocyte growth factor/scatter factor stimulation in human glioma cells. PG - 73-7 AB - Recent findings suggest that hepatocyte growth factor/scatter factor (HGF/SF) contributes to the malignant progression of human gliomas. We investigated the effect of HGF/SF on vascular endothelial growth factor (VEGF) expression of c-Met/HGF receptor-positive human glioma cell lines. Treatment of the glioma cells with various concentrations of HGF/SF resulted in an enhanced secretion of VEGF proteins accompanying increased transcription of VEGF mRNA in a dose-dependent fashion. Since malignant gliomas frequently co-express HGF/SF and its receptor, these results suggest that HGF/SF could act as an indirect angiogenic factor through autocrine induction of VEGF expression and secretion in malignant gliomas. FAU - Moriyama, T AU - Moriyama T AD - Department of Neurosurgery, Miyazaki Medical College, Japan. nstm@post.miyazaki-med.ac.jp FAU - Kataoka, H AU - Kataoka H FAU - Hamasuna, R AU - Hamasuna R FAU - Yokogami, K AU - Yokogami K FAU - Uehara, H AU - Uehara H FAU - Kawano, H AU - Kawano H FAU - Goya, T AU - Goya T FAU - Tsubouchi, H AU - Tsubouchi H FAU - Koono, M AU - Koono M FAU - Wakisaka, S AU - Wakisaka S LA - eng PT - Journal Article PL - United States TA - Biochem Biophys Res Commun JT - Biochemical and biophysical research communications JID - 0372516 RN - 0 (Endothelial Growth Factors) RN - 0 (Lymphokines) RN - 0 (Vascular Endothelial Growth Factor A) RN - 0 (Vascular Endothelial Growth Factors) RN - 67256-21-7 (Hepatocyte Growth Factor) SB - IM MH - Endothelial Growth Factors/*biosynthesis MH - Glioma/*metabolism MH - Hepatocyte Growth Factor/*pharmacology MH - Humans MH - Lymphokines/*biosynthesis MH - Tumor Cells, Cultured MH - Up-Regulation/drug effects MH - Vascular Endothelial Growth Factor A MH - Vascular Endothelial Growth Factors EDAT- 1998/08/26 00:00 MHDA- 1998/08/26 00:01 CRDT- 1998/08/26 00:00 PHST- 1998/08/26 00:00 [pubmed] PHST- 1998/08/26 00:01 [medline] PHST- 1998/08/26 00:00 [entrez] AID - S0006-291X(98)99078-7 [pii] AID - 10.1006/bbrc.1998.9078 [doi] PST - ppublish SO - Biochem Biophys Res Commun. 1998 Aug 10;249(1):73-7. doi: 10.1006/bbrc.1998.9078.