For gene-level differential expression analysis, one can use gene ontology or such databases to obtain functions of genes and then cluster genes by function which helps to make sense of the differentially expressed genes and link it to fitness assays or functional work.
I have results from RSEM. I have a bunch of isoforms that go up and down. I was wondering what sort of interesting things I could do with that information. Are there databases for isoforms? full transcripts? My question is basically what are the potential downstream workflow after differential transcript/isoform expression analyses?