Leptin Receptor+ cells create a perisinusoidal niche for thrombopoiesis in the bone marrow by synthesizing CXCL14
Yuanyuan Xue, Ruixuan Zhang, Maowu Luo, Amanda R. Reyes, Salma Merchant, Trevor S. Tippetts, Gerik Grabowski, Tai Ngo, Y. Zhang, Zhiguo Shang, Nisi Jiang, Nathaniel S. Tjahjono, Elise C. Jeffery, Yafeng Li, Tao Wei, , Sean J. Morrison
The paper identifies LepR+ cells as a niche for thrombopoiesis by producing CXCL14, which regulates lipid metabolism and terminal differentiation in megakaryocytes.
bioRxiv · Oct 5, 2026 · PreprintCell Biology