Fig 4. The effect of fenretinide and all-trans RA on cell cycle-related genes.
(A) Common cell cycle-related genes regulated by both fenretinide and all-trans RA. (B) The cell cycle-related genes preferentially regulated by all-trans RA. Total RNA was extracted from Huh7 cells treated with fenretinide (10 μM), ATRA (10 μM) or DMSO for 12 hrs and subjected to microarray assay.