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BIOMARKER:

FOXA1 underexpression

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Other names: FOXA1, Forkhead Box A1, Hepatocyte Nuclear Factor 3-Alpha, Forkhead Box Protein A1, Transcription Factor 3A, HNF-3-Alpha, HNF-3A, TCF-3A, HNF3A, TCF3A, Hepatocyte Nuclear Factor 3 Alpha
Entrez ID:
Related biomarkers:
Associations
Trials
over2years
Increased FOXA1 levels induce apoptosis and inhibit proliferation in FOXA1-low expressing basal breast cancer cells. (PubMed, Am J Cancer Res)
When introduced into MDA-MB-231 cells, ESR1 counteracts the tumor suppressor roles of FOXA1 by altering the FOXA1-regulated gene transcription and the two proteins together maintain the tumor progression in vivo. Our cumulative results suggest that FOXA1 suppresses the basal breast cancer cells with FOXA1-low expressing status independent of ESR1 by inducing apoptosis and inhibiting cell proliferation, thereby implicating its potential therapeutic role in this group of breast cancer.
Journal
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ER (Estrogen receptor) • FOXA1 (Forkhead Box A1)
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FOXA1 underexpression