SRCIN1 and neoplasm: We have already shown that upon transplantation in syngeneic mice, p140-NeuT-TUBO cell-derived tumors showed significantly limited growth and metastasis formation over tumors derived from implanted NeuT-TUBO cells (Grasso et al., 2017), demonstrating that in this breast cancer model, p140Cap is sufficient “per se” to impair in vivo tumor progression.