HDAC9 and cancer: Querying the top 250 such genes against the MSigDB collection of curated gene pathway annotations, we observed enrichment in genesets associated with proliferation/cell cycle/cancer, with adipogenesis/stem cell differentiation, and interestingly with Polycomb and HDAC-associated chromatin regulation (Figures 2B and 2C and Tables S1, S2, and S3).