NewslettersMesenchymal Cell News PROX1 Transcription Factor Controls Rhabdomyosarcoma Growth, Stemness, Myogenic Properties, and Therapeutic Targets By Bob - December 6, 2022 0 Researchers demonstrated that prospero-related homeobox 1 (PROX1) was needed for rhabdomyosarcoma cell clonogenicity, growth, and tumor formation. [Proceedings of the National Academy of Sciences of the United States of America] Abstract