Ow does protein turn on the cancer-promoting genes

Hey! I need a writing assignment to be done on the topic above. This topic i got from a book of Dr. T Colin Campbell, The China Study”. So if there is any way you can get a hold of it, i want to base it on that. Nonetheless, this paper needs to be from a peer reviewed journals, and i know Dr. T Colin Campbell has written over 300 scientific journals so if that makes it easier for you great. I cannot stress enough the importance of the peer reviewed journal (it does not matter if its solely based on the book, i just want that topic but i know the author has a lot of scientific peer reviewed journals like aforementioned)