The Brigham and Women's Hospital, Inc.

Derek Dirocco

Benjamin D Humphreys

Rafael Kramann

Methods are provided herein for the use of Gli-1 as a specific marker for myofibroblast progenitor cells, thereby permitting the diagnosis of early stages of fibrosis prior to the onset of organ failure. Also provided herein are methods of isolating Gli-1+ cells for e.g., use in high-throughput screening of compounds for the treatment or prevention of fibrosis. In another aspect, provided herein are methods of treating or preventing fibrosis (e.g., kidney fibrosis) in a subject by administering a Gli inhibitor, particularly a Gli-2 inhibitor or a Gli-1/Gli-2 inhibitor.

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Brookline, MA, United States of America

Derek Dirocco