Patent ID: 8633149

Claim:
A method for treating a breast condition in a subject, comprising: (a) determining the PAX2-to-DEFB1 expression ratio in a diseased breast tissue from said subject; (b) determining the ER/PR status of said diseased breast tissue from said subject; and (c) based on the results of (a) and (b), administering to a breast tissue of said subject, a first composition that (1) inhibits PAX2 expression or PAX2 activity, (2) expresses DEFB1 or (3) inhibits PAX2 expression or PAX2 activity and expresses DEFB1, wherein said first composition is administered when the PAX2-to-DEFB 1 expression ratio is elevated and the ER/PR status is ER + /PR + or ER + /PR − .