Figure 2.

NF-Y levels in four subtypes of STAD (TCGA classification). (a) Classification of all TCGA samples for which there are RNA-seq data in the four subtypes. In the left pie the currently available samples (Unclassified 6.22%), in the right one our complete classification. The numbers for each subtype are in the scheme to the right. (b) Box plots of expression levels of the three NF-Y subunits at gene level (Left Panels), as well as of NF-YAl, NF-YAs and the NF-YAl/NF-YAs ratio (Right Panels), in the four subtypes of the TCGA STAD dataset as well as in normal tissues, measured in TPMs. p values are calculated using the Wilcoxon rank-sum test.