Fig. 4From: Inhibition of retinoic acid receptor α phosphorylation represses the progression of triple-negative breast cancer via transactivating miR-3074-5p to target DHRS3RARαS77A induces TNBC cell apoptosis. a Annexin V-APC/7-AAD double-staining assay by flow cytometry was used to detect apoptosis of TNBC cells stably overexpressing RARαS77A, RARα, or vector with or without AM580 treatment. b The protein levels of apoptosis-related proteins in TNBC cells overexpressing RARαS77A, RARα, or vector. *** p < 0.001Back to article page