Zinc finger domain of p62/SQSTM1 is involved in the necroptosis of human cisplatin‑resistant ovarian cancer cells treated with sulfasalazine.

Cisplatin resistance in ovarian cancer cells is mainly apoptosis resistant. Although other types of programmed cell death are highly involved in chemoresistance, which type can overcome cisplatin resistance remains unclear. The present study observed that cisplatin-sensitive SKOV3 cells and cisplatin-resistant SKOV3/DDP cells had different levels of sensitivity to sulfasalazine (SAS).