I have a list of genes for each of which I'd like to find:

1. A list of transcription factors that up-regulate the gene

2. A list of inhibitory factors that down-regulate it.

I used this: http://www.sabiosciences.com/chipqpcrsearch.php to find transcription factors (and will be thrilled if someone can share a better tool). Its less than ideal for my purposes because I need to search each gene individually and there doesn't seem to be anyway of downloading or copy/pasting the transcription factors it returns; but it works.

What I really need now though; is a way to find inhibitory factors by gene. Anyone know how I can do this?