ReviewPublished 18 August 2026The hippocampal subgranular zone neurogenic niche: a modular perspective on neural stem cell regulationTengyu Zhao · Yuhan Zhou · Pengyu Pan · Ying Jia · Xinyue Zhang · Zeyuan An · Jingdong Yan · Quan Li · Yanyan ZhouFrontiers in Cellular Neurosciencedoi 10.3389/fncel.2026.1887577