I would like to carry out a gene set enrichment analysis using gene sets designed by an expert (ie lists of carefully chosen genes). The tools are numerous and the turnover is fast. So I appreciate any clue.
the term "gene set" enrichment" is very general and it varies depending on the specific experimental design and the goals of your study, and also of the "kind" of the test you want to perform(i.e. hypergeometric, topology based, self-contained null linear models by mroast/roast etc.).