Integrative bioinformatic and experimental analyses identify the SPI1-NFE2L2/HMGB1 axis linking pyroptosis and immune dysregulation in non-obstructive azoospermia - Li Ruilan; Niu Chunhong; Zhang Tong; Wen Juanjuan; Han Shengnan; Zhao Yijin; Yue Chaoyu; Wang Congcong (Reproductive Biology, 2026)