CD36 and triple-negative breast carcinoma: Earlier, we showed that the coculture of the triple-negative breast cancer (TNBC) MDA-MB-231 or Luminal A MCF7 with CD36+ fibroblasts (FBs) induced growth suppression in TNBC MDA-MB-231 and reversion of basal and lateral polarity in the Luminal A MCF7 [10].