Gene expression changes induced by LKB1 expression in human lung adenocarcinoma cell lines

LKB1 is a tumor suppressor lost in approximately 30% of lung adenocarcinomas. It is a serine-threonine kinase involved in regulating metabolism, proliferation, and cell polarity. We have characterized its association with mRNA expression profiles in resected tumors and in cell lines, but little is known about the direct effects of LKB1 on the regulation of these genes.

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