Nanoparticles for the Treatment of Bone Metastasis in Breast Cancer: Recent Advances and Challenges.

"Disclosure The authors report no conflicts of interest to declare for this work."

"We sincerely appreciate Huifang Li from the Core Facility of West China Hospital for her assistance and suggestions. This work was supported by the National Natural Science Foundation of China (No. 82202989); China Postdoctoral Science Foundation (No. 2022M722279, China); Sichuan Science and Technology Program (No. 2023YFS0163, China); Postdoctoral Research Project of West China Hospital, Sichuan University, Chengdu, China (No. 2021HXBH045); Sichuan Province Science and Technology Activities Funding for Returned Overseas Scholars (awarded to Lingling Zhu); Fundamental Research Funds for the Central Universities (awarded to Lingling Zhu); and Sichuan University Postdoctoral Interdisciplinary Innovation Fund (2022SCU12063, awarded to Lingling Zhu)."