Leptin Gene Polymorphism (–2548G>A) and Its Relationship With Serum Leptin in Polycystic Ovary Syndrome
Background: Polycystic ovary syndrome (PCOS) is a common hormone disorder in women of reproductive age. It is often associated with changes in adipokine signaling, obesity, and insulin resistance. The leptin gene produces a hormone that helps control energy balance and reproductive health. The –2548G>A promoter polymor...