PGRMC1 and PAQR4 are promising molecular targets for a rare subtype of ovarian cancer.

The heterogeneity of ovarian cancer (OC) has made developing effective treatments difficult. Nowadays, hormone therapy plays a growing role in the treatment of OC; however, hormone modulators have had only limited success so far. To provide a more rigorous foundation for hormonal therapy for different OC subtypes, the current study used a series of bioinformatics approaches to analyse the expression profiles of genes encoding membrane progesterone (PGRMC1, progestins and the adipoQ receptor [PAQR] family), and androgen (zinc transporter member 9 [ZIP9], OXER1) receptors.

Bisphenol S and F affect cell cycle distribution and steroidogenic activity of human ovarian granulosa cells, but not primary granulosa tumour cells.

Bisphenol S (BPS) and F (BPF), a new generation of bisphenols (BPs), are the main substitutes for bisphenol A (BPA). Both have been detected in human body fluids. Importantly, bisphenols are structurally similar to oestrogen, the main sex hormone in females.

Orotic acid induces apoptotic death in ovarian adult granulosa tumour cells and increases mitochondrial activity in normal ovarian granulosa cells.

Orotic acid (OA) is a natural product that acts as a precursor in the pyrimidine nucleotide biosynthesis pathway. Most studies concerning administration of OA focus on its therapeutic effects; however, its effect on tumours is unclear. We aimed to determine whether treatment with OA influences the viability and apoptosis of normal (HGrC1) and tumour-derived (KGN) human ovarian granulosa cells.