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Journal Club
Lysyl Oxidase (LOX) and Hypoxia-Induced Metastases
Amy M. Sion and William D. Figg
volume 5 | issue 8
august 2006Pages: 909 - 911
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Angiogenesis is a critical process in the transition of tumors from a localized, primary site to a distant site of metastases. Hypoxic conditions within the tumor mass lead to the activation of signalling pathways which initiate tumor cell invasion, migration, adhesion and subsequent angiogenesis. Several key molecular players in hypoxia-induced tumor progression are well-described, e.g. hypoxia-inducible factor-1 (HIF-1) and angiopoietin-2; however, drug development aimed at suppressing individual members of this signalling cascade has proven to be challenging. The article by Erler et al. published in Nature (Vol. 440, April 2006) identifies lysyl oxidase (LOX) as an essential enzyme for hypoxia-induced metastases. This Journal Club reviews the findings presented by Erler and colleagues and briefly discusses the implications of LOX in cancer.
We now provide open access to journal articles published online for one year or more. This article may be downloaded at the following link:
Download PDFIf the document does not open, please right-click on the link (control-click on a Macintosh) and select the option to save the file to disk.