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FZD5 Contributes to TNBC Proliferation, DNA Damage Repair and Stemness

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Journal Cell Death Dis
Date 2020 Dec 14
PMID 33311446
Citations 18
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Abstract

Chemotherapy currently remains the standard treatment for triple-negative breast cancer (TNBC). However, TNBC frequently develop chemoresistance, which is responsible for cancer recurrence and distal metastasis. Both DNA damage repair and stemness are related to chemoresistance. FZD5, a member in Frizzled family, was identified to be preferentially expressed in TNBC, and associated with unfavorable prognosis. Loss and gain of function studies revealed that FZD5 contributed to TNBC cell G1/S transition, DNA replication, DNA damage repair, survival, and stemness. Mechanistically, transcription factor FOXM1, which promoted BRCA1 and BIRC5 transcription, acted as a downstream effecter of FZD5 signaling. FOXM1 overexpression in FZD5-deficient/low TNBC cells induced FZD5-associated phenotype. Finally, Wnt7B, a specific ligand for FZD5, was shown to be involved in cell proliferation, DNA damage repair, and stemness. Taken together, FZD5 is a novel target for the development of therapeutic strategies to overcome chemoresistance and prevent recurrence in TNBC.

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References
1.
Nedeljkovic M, Damjanovic A . Mechanisms of Chemotherapy Resistance in Triple-Negative Breast Cancer-How We Can Rise to the Challenge. Cells. 2019; 8(9). PMC: 6770896. DOI: 10.3390/cells8090957. View

2.
DAndrea A, Grompe M . The Fanconi anaemia/BRCA pathway. Nat Rev Cancer. 2003; 3(1):23-34. DOI: 10.1038/nrc970. View

3.
Meng F, Wu L, Dong L, Mitchell A, Block C, Liu J . EGFL9 promotes breast cancer metastasis by inducing cMET activation and metabolic reprogramming. Nat Commun. 2019; 10(1):5033. PMC: 6834558. DOI: 10.1038/s41467-019-13034-3. View

4.
Ferroudj S, Yildiz G, Bouras M, Iscan E, Ekin U, Ozturk M . Role of Fanconi anemia/BRCA pathway genes in hepatocellular carcinoma chemoresistance. Hepatol Res. 2016; 46(12):1264-1274. DOI: 10.1111/hepr.12675. View

5.
Lee H, Kim J, Kim Y, Choi S, Kim S, Kang E . An increase in cancer stem cell population after primary systemic therapy is a poor prognostic factor in breast cancer. Br J Cancer. 2011; 104(11):1730-8. PMC: 3111169. DOI: 10.1038/bjc.2011.159. View