Home » Science and Research » Chronic cocaine use modifies gene expression Chronic cocaine use modifies gene expression September 2, 2019 Science Daily Off Science and Research Chronic cocaine use changes gene expression in the hippocampus, according to new research in mice. Read Original Article: Chronic cocaine use modifies gene expression » Share...FacebookPinterestTwitterLinkedinRedditTumblr Previous: Mystery solved about the machines that move your genes Next: How humans have shaped dogs’ brains About The Author Science Daily