On endothelial cells, the TGFβ/BMP-9 coreceptor, endoglin, emerged as a promising antiangiogenic target in colorectal cancer. Its promiscuous expression by cancer-associated fibroblasts (CAF) emerges to facilitate metastasis. The multitarget impact of neutralizing endoglin may offer added benefit in controlling colorectal cancer.See related article by Paauwe et al., p. 6331.
©2018 American Association for Cancer Research.