Methods and compositions for inhibiting or reducing hair loss, acne, rosacea, prostate cancer, and BPH

摘要

This invention provides methods of treating androgenetic alopecia (AGA), acne, rosacea, prostate cancer, and benign prostatic hypertrophy (BPH), comprising the step of contacting a subject with a compound or composition capable of decreasing prostaglandin D2 (PGD2) level or activity, a downstream signaling or receptor pathway thereof, or prostaglandin D2 synthase level or activity; methods of stimulating hair growth, comprising the step of contacting a subject with a compound or composition capable of increasing or decreasing the activity or level of a target gene of the present invention, or with a protein product of the target gene or an analog or mimetic thereof; and methods of testing for AGA and evaluating therapeutic methods thereof, comprising measuring PGD2 levels.

主权项

1. A method of treating acne or rosacea in a subject, the method comprising the step of contacting said subject with a prostaglandin D2 antagonist, thereby treating acne or rosacea, respectively, in the subject.