Moreover, mRFP‐GFP‐LC3‐expressing BPH‐1 cells that were cultured in conditioned medium and extracted with low‐concentration‐DHT‐treated WPMY‐1‐AR cells showed increased numbers of autophagosomes (mRFP+/GFP+ puncta) and autolysosomes (mRFP+ puncta) (Figure 4C,D). Here, AR is linked to benign prostatic hyperplasia.