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Tumour architecture inverts ARNT-dependent growth regulation and reveals CPE-mediated spheroid expansion in luminal breast cancer

Tumour architecture profoundly influences cancer cell behaviour, yet functional genomic studies predominantly rely on two-dimensional (2D) cultures. Here, we performed parallel chromosome 1q focused CRISPR screens in matched 2D monolayers and three-dimensional (3D) spheroid cultures of luminal breast cancer cells, which revealed ARNT as a prominent architecture-dependent fitness regulator. ARNT…

We haven't written up this one. bioRxiv has the full story — the link below goes straight to it.

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