نتایج جستجو برای: snail2

تعداد نتایج: 124  

Journal: :International journal of oncology 2015
Carolin Kubelt Kirsten Hattermann Susanne Sebens H Maximilian Mehdorn Janka Held-Feindt

Patients with highly malignant glioblastomas have a short median survival time mainly due to aggressive relapses after therapeutic treatment. Beside others, they achieve their progressive character via epithelial-to-mesenchymal transition (EMT). However, comprehensive investigations on EMT in paired primary-recurrent glioblastoma pairs are presently not available. Thus, in our present study we ...

Journal: :Cancer cell 2013
Julie Caramel Eftychios Papadogeorgakis Louise Hill Gareth J Browne Geoffrey Richard Anne Wierinckx Gerald Saldanha Joy Osborne Peter Hutchinson Gina Tse Joël Lachuer Alain Puisieux J Howard Pringle Stéphane Ansieau Eugene Tulchinsky

Aberrant expression of embryonic epithelial-mesenchymal transition-inducing transcription factors (EMT-TFs) in epithelial cells triggers EMT, neoplastic transformation, stemness, and metastatic dissemination. We found that regulation and functions of EMT-TFs are different in malignant melanoma. SNAIL2 and ZEB2 transcription factors are expressed in normal melanocytes and behave as tumor-suppres...

2011
Hervé Acloque Oscar H. Ocaña Ander Matheu Karine Rizzoti Clare Wise Robin Lovell-Badge M. Angela Nieto

In developing amniote embryos, the first epithelial-to-mesenchymal transition (EMT) occurs at gastrulation, when a subset of epiblast cells moves to the primitive streak and undergoes EMT to internalize and generate the mesoderm and the endoderm. We show that in the chick embryo this decision to internalize is mediated by reciprocal transcriptional repression of Snail2 and Sox3 factors. We also...

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