RSPO2-based peptibodies conjugated with pyrrolobenzodiazepine dimer or camptothecin analogs demonstrate potent anti-tumor activity by targeting the three receptors LGR4/5/6 in colorectal cancer and neuroblastoma
Yukimatsu Toh, Jianghua Tu, Ling Wu, Adela M. Aldana, Jake Jianjun Wen, Lynn Su, Bin Tang Yang, Xiaowen Liang, Li Li, Sheng Pan, Jin Wang, Jie Cui, Qingyun J. Liu
The paper develops RSPO2-based peptibody-drug conjugates that target LGR4/5/6 receptors, showing potent anti-tumor activity in colorectal cancer and neuroblastoma models.
Journal of Medicinal Chemistry · Apr 9, 2026Peer-reviewedPharmacology & Toxicology