Basic & Clinical Medicine ›› 2021, Vol. 41 ›› Issue (3): 433-437.

• Mini Reviews • Previous Articles     Next Articles

Progress in molecular mechanism and targeted drugs of bone metastases in breast cancer

ZHENG Ya-nan1, LI Mei1,3, ZHAO Ji-yuan1*   

  1. 1. Zhejiang Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo 315211;
    2. Ningbo Institute of Medical Sciences, Ningbo 315211, China
  • Received:2020-04-15 Revised:2020-07-27 Online:2021-03-05 Published:2021-03-01
  • Contact: *zhaojiyuan@nbu.edu.cn

Abstract: Breast cancer is the most common malignant tumor that threatens the health of women around the world, and bone is the site most prone to metastasis. The molecular mechanism concerned and targeted therapy against bone metastasis of breast cancer have become the current research hotspots. This article summarizes the key molecules involved in regulating bone metastasis of breast cancer. The important targeted therapy drugs are introduced and their efficacy is compared in two categories of those targeting at osteoclasts and those targeting at osteoblasts.

Key words: breast cancer bone metastasis, vicious cycle, signal molecule, therapeutic target

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