I would like to try to use gene co-expression network analysis on transcript data from 12-14 samples. The samples are from mice exposed to 2 diets (7/group).
I would like to perform something similar to WGCNA but the sample size is inadequate. Ideally, it would be great to run WGCNA on the two groups separately.
Would be interested to know if anyone would suggest any other software/approaches to look at gene co-expression networks.