S
Sophie Godard
Researcher at University Hospital of Lausanne
Publications - 5
Citations - 1241
Sophie Godard is an academic researcher from University Hospital of Lausanne. The author has contributed to research in topics: Glioma & Gene expression profiling. The author has an hindex of 5, co-authored 5 publications receiving 1189 citations.
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Journal ArticleDOI
Clinical Trial Substantiates the Predictive Value of O-6-Methylguanine-DNA Methyltransferase Promoter Methylation in Glioblastoma Patients Treated with Temozolomide
Monika E. Hegi,Annie Claire Diserens,Sophie Godard,Pierre-Yves Dietrich,Luca Regli,Sandrine Ostermann,Philippe Otten,Guy van Melle,Nicolas de Tribolet,Nicolas de Tribolet,Roger Stupp +10 more
TL;DR: The association of the epigenetic inactivation of the DNA repair gene MGMT with better outcome in this homogenous cohort may have important implications for the design of future trials and supports efforts to deplete MGMT by O-6-benzylguanine, a noncytotoxic substrate of this enzyme.
Journal Article
Classification of Human Astrocytic Gliomas on the Basis of Gene Expression A Correlated Group of Genes with Angiogenic Activity Emerges As a Strong Predictor of Subtypes
Sophie Godard,Gad Getz,Mauro Delorenzi,Pierre Farmer,Hiroyuki Kobayashi,Isabelle Desbaillets,Michimasa Nozaki,Annie-Claire Diserens,Marie-France Hamou,Pierre-Yves Dietrich,Luca Regli,Robert C. Janzer,Philipp Bucher,Roger Stupp,Nicolas de Tribolet,Eytan Domany,Monika E. Hegi,Monika E. Hegi +17 more
TL;DR: It is demonstrated that human gliomas can be differentiated according to their gene expression, and found that low-grade astrocytoma have the most specific and similar expression profiles, whereas primary glioblastoma exhibit much larger variation between tumors.
Journal ArticleDOI
Anoxia induces macrophage inhibitory cytokine-1 (MIC-1) in glioblastoma cells independently of p53 and HIF-1
Michele Albertoni,Phillip Herbert Shaw,Michimasa Nozaki,Sophie Godard,Mirna Tenan,Marie-France Hamou,Douglas W Fairlie,Samuel N. Breit,Vishwas M. Paralkar,Nicolas de Tribolet,Erwin G. Van Meir,Monika E. Hegi +11 more
TL;DR: Data suggest that MIC-1 is an important downstream mediator of p53 function, while acting itself as an intercessor of cellular stress signaling and exerting anti-tumorigenic activities.
Journal ArticleDOI
INK4a/Arf is required for suppression of EGFR/ΔEGFR(2-7)-dependent ERK activation in mouse astrocytes and glioma
Yan Lachat,Annie-Claire Diserens,Michimasa Nozaki,Hiroyuki Kobayashi,Marie-France Hamou,Sophie Godard,Nicolas de Tribolet,Monika E. Hegi,Monika E. Hegi +8 more
TL;DR: Deletion of INK4a/Arf appears to keep ERK in its active, phosphorylated state insensitive to an upstream inhibitor specifically targeting EGFR/ΔEGFR(2–7), which may contribute to the cooperative tumorigenic effect selected for in human glioblastoma.
Journal ArticleDOI
INK4a|[sol]|Arf is required for suppression of EGFR|[sol]||[Delta]|EGFR(2|[ndash]|7)-dependent ERK activation in mouse astrocytes and glioma
Yan Lachat,Annie-Claire Diserens,Michimasa Nozaki,Hiroyuki Kobayashi,Marie-France Hamou,Sophie Godard,Nicolas de Tribolet,Monika E. Hegi +7 more
TL;DR: Correction to: Oncogene (2004) 23, 6854–6863; Figure 4 and 5 were published incorrectly.