https://www.selleckchem.com/pr....oducts/Elesclomol.ht
05). The expression level of mir-203a in the group with lymph node metastasis were significantly lower than that in the group without lymph node metastasis (P＜0.05), and the expression of ATM in the group with lymph node metastasis was significantly higher than that in the group without lymph node metastasis (P＜0.01). Conclusion The overexpression of mir-203a in the early stage of breast cancer may inhibit the expression of its target gene ATM, which may be a protective mechanism to regulate the proliferation,metastasis and invasiven