Figure 3.
Relative expression of hormone receptors transcripts after treatment with Ethanolic Extract of Neem Leaves (EENL). Cell lines were treated with 1.0 µg/mL of EENL obtained with ethyl acetate (EENL–EA) for 48 h. Relative gene expression levels were evaluated for AR (A), AR-V1, AR-V4 (B), AR-V7 (C), ESR1 and ESR2 (D) in MCF7 cell line. In MDA-MB-231 the gene expression levels were evaluated for AR (E), AR-V1 (F), AR-V4 (G), AR-V7 (H), ESR1 and ESR2 (I). The analyses were performed using the comparative Cq calibrated with data from MCF 10A and ** p < 0.01.