Many of the PCOS‐like traits observed following chronic exposure to the non‐aromatizable androgen dihydrotestosterone (DHT) from postnatal day (PND)21, including anovulation, increased body weight, adiposity, and dyslipidaemia, can be rescued by neuron‐specific deletion of the androgen receptor (AR).15 This evidence concerns the gene AR and polycystic ovary syndrome.