Expression data from MCF-7 breast cancer cells grown in 2D and 3D

We used a microarray to examine the global gene expression profile of MCF7 cells grown in 2D and 3D culture conditions. Our goal was to identify changes in the expression of genes that regulate iron metabolism when cellular spatial organization was altered.

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Blanchette-Farra N, Kita D, Konstorum A, Tesfay L, Lemler D, Hegde P, Claffey KP, Torti FM, Torti SV