Gene set enrichment analysis revealed that the mTOR signaling pathway factors tend to increase in MDA-MB-231 cells cultured using OC (NES: 1.77, p-value: 0.076, q-value: 0.099) and that PI3K-AKT signaling in cancer is associated with the formation of calcifications (NES: 1.46, p-value: 0.047, q-value: 0.169) (Supplementary Fig. 1). Here, MTOR is linked to cancer.