Movie S1.

Ultrasound imaging sequence in power Doppler mode showing the mammary tumor vasculature in a control MMTV-PyMT mouse.

Matrix stiffening promotes a tumor vasculature phenotype

Francois Bordeleau, Brooke N. Mason, Emmanuel Macklin Lollis, Michael Mazzola, Matthew R. Zanotelli, Sahana Somasegar, Joseph P. Califano, Christine Montague, Danielle J. LaValley, John Huynh, Nuria Mencia-Trinchant, Yashira L. Negrón Abril, Duane C. Hassane, Lawrence J. Bonassar, Jonathan T. Butcher, Robert S. Weiss, and Cynthia A. Reinhart-King

PNAS. 2016. 114:492-497 DOI: 10.1073/pnas.1613855114