Picture this: Transcription ‘twists’ toward metastasis

Mol Cancer Res Cover (1)

Molecular Cancer Research Cover

Researchers associated with Johns Hopkins Physical Sciences-Oncology Center, Johns Hopkins School of Medicine and School of Public Health have published “The Twist Box Domain Is Required for Twist1-induced Prostate Cancer Metastasis,” in a recent issue of the journal Molecular Cancer Research. An illustration related to the work graced the cover.

Authors on the paper include co-lead authors Rajendra P. Gajula and Sivarajan T. Chettiar,  as well as Russell D. Williams, Saravanan Thiyagarajan, Yoshinori Kato, Khaled Aziz, Ruoqi Wang, Nishant Gandhi, Aaron T. Wild, Farhad Vesuna, Jinfang Ma, Tarek Salih, Jessica Cades, Elana Fertig, Shyam Biswal, Timothy F. Burns, Christine H. Chung, Charles M. Rudin, Joseph M. Herman, Russell K. Hales, Venu Raman, Steven S. An and corresponding author Phuoc T. Tran

Here is an abstract of their paper and caption for the cover:

“Twist1 plays key roles during development and is a master transcriptional regulator of the epithelial-mesenchymal transition that promotes cancer metastasis. We demonstrated three important findings in prostate cancer cells that overexpress Twist1: (1) Twist1 leads to elevated cytoskeletal stiffness and traction forces at the migratory edge of cell collections; (2) The Twist box domain is required for Twist1-induced pro-metastatic in vitro properties and in vivo metastases; and (3) Hoxa9 is a novel Twist1 transcriptional target that is required for Twist1-induced pro-metastatic phenotypes. Targeting the Twist box domain and Hoxa9 may effectively limit prostate cancer metastatic potential.”

Visit the journal here: Molecular Cancer Research