miR155 triplicated in Down syndrome regulates hippocampal GABAergic neurogenesis in Alzheimer's disease
Xiaodong Zhu, Jean‐Vianney Haure‐Mirande, Mesude Bicak, Pengfei Dong, Ilya Kruglikov, Aisha Al-subaie, Valentina Fossati, Scott Noggle, Sam Gandy, Michelle E. Ehrlich
The paper investigates miR155's role in hippocampal GABAergic neurogenesis in Alzheimer's disease, finding it regulates NSC dynamics and interneuron development with opposing effects compared to microglial miR155.
bioRxiv · Sep 28, 2025 · PreprintNeuroscience