Journal of Practical Oncology ›› 2022, Vol. 36 ›› Issue (4): 381-385.doi: 10.11904/j.issn.1002-3070.2022.04.017

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Research progress of heat shock protein 90 in the occurrence,development and treatment of breast cancer

ZONG Yuxuan, PANG Da   

  1. The 1st Ward of Mammary Gland,Harbin Medical University Cancer Hospital,Harbin 150081,China
  • Received:2021-06-30 Revised:2021-11-29 Online:2022-08-28 Published:2022-08-29

Abstract: Breast cancer has become one of the malignant tumors highest incidence.Heat shock protein 90(HSP90)is called a molecular chaperone,which plays an important role in the synthesis of peptide,control of protein quantity,protein folding,activity and degradation.HSP90 can regulate cell growth,adhesion,invasion,metastasis,angiogenesis and apoptosis,etc,and plays an important role in the development of breast cancer.HSP90 inhibitors play an active role in resisting tumor growth and inhibiting invasion,becoming a new treatment method.This article further elucidates the relationship between HSP90 and breast cancer,and the new mode of breast cancer treatment mediated by HSP90 inhibitors.

Key words: Breast cancer, Heat shock protein 90, Heat shock protein 90 inhibitor

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