Identification of a binding site on soluble RANKL that can be targeted to inhibit soluble RANK-RANKL interactions and treat osteoporosis

Huang et al. discover a binding site on soluble RANKL that is not found on its membrane-bound homologue. A drug screening identified a small molecule (S3-15) that can target this binding site and has anti-osteoporotic but not immunosuppressive effects.

Bibliographic Details
Main Authors: Dane Huang, Chao Zhao, Ruyue Li, Bingyi Chen, Yuting Zhang, Zhejun Sun, Junkang Wei, Huihao Zhou, Qiong Gu, Jun Xu
Format: Article
Language:English
Published: Nature Portfolio 2022-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-33006-4