Nature CommunicationsCatecholaminergic neurons boost fibroblast osteogenic activity in keloidFangzhou LOUJihuan LIANGYang SUNFengjiao ZHANGXiaojie CAISiyu DengZhenyao XuQili PENGAie XuRui CHENHonglin WANG2026-05-09Full textDOI https://doi.org/10.1038/s41467-026-72823-9