Spatiotemporal transcriptomic profiling and modeling of mouse brain at single-cell resolution reveals cell proximity effects of aging and rejuvenation bioRxiv : the preprint server for biology | 29 July, 2024 Eric D Sun, Olivia Y Zhou, Max Hauptschein, Nimrod Rappoport, Lucy Xu, Paloma Navarro Negredo, Ling Liu, Thomas A Rando, James Zou, Anne Brunet