A recent study found a minor link between prolactin levels and the risk of developing estrogen receptor (ER)-positive or ER-negative breast cancers. However, there was no association found between the ...

Breast cancer is one of the most prevalent cancers among women worldwide, and researchers have long sought to understand the myriad factors that may influence its development. Among these factors, ...

Frank Porreca, Ph.D., is the research director for the U of A Health Sciences Comprehensive Center for Pain & Addiction and the Cosden Professor of Pain and Addiction Studies at the College of ...

University of Arizona Health Sciences researchers identified a potential way to reduce female post-operative pain by inhibiting pituitary prolactin generated by pre-operative stress. The paper, ...