miR‐31 shuttled by halofuginone‐induced exosomes suppresses MFC‐7 cell proliferation by modulating the HDAC2/cell cycle signaling axis

Traditional Chinese medicine (TCM) are both historically important therapeutic agents and important source of new drugs. Halofuginone (HF), a small molecule alkaloid derived from febrifugine, has been shown to exert strong antiproliferative effects that differ markedly among various cell lines. However, whether HF inhibits MCF‐7 cell growth in vitro and underlying mechanisms of this process are not yet clear. Here, we offer the strong evidence...