# Retraction Note: Tamoxifen suppresses brain metastasis of estrogen receptor-deficient breast cancer by skewing microglia polarization and enhancing their immune functions

**Authors:** Shih-Ying Wu, Sambad Sharma, Kerui Wu, Abhishek Tyagi, Dan Zhao, Ravindra Pramod Deshpande, Kounosuke Watabe

PMC · DOI: 10.1186/s13058-025-02042-5 · Breast Cancer Research : BCR · 2025-05-12

## Full-text entities

- **Genes:** ESR1 (estrogen receptor 1) [NCBI Gene 2099] {aka ER, ESR, ESRA, ESTRR, Era, NR3A1}
- **Diseases:** breast cancer (MESH:D001943), metastasis (MESH:D009362)

## Full text

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Source: https://tomesphere.com/paper/PMC12067946