Hello, I have performed a differential gene expression analysis on my bulk transcriptomic dataset which gave me 500-1100 significantly deregulated genes across 4 different comparisons. I have a list of about 75 genes of interest that may or may not be significantly deregulated across different comparisons. I want to make a summary table of their fold change across different comparisons. Can someone please explain how I can do that in R and avoid doing that manually?

Thanks for your time.

Code should be placed in three backticks as shown below

# include your problematic code here with any corresponding output 
# please also include the results of running the following in an R session 

sessionInfo( )