by Emily Packer, eLife ABT263 effectively depletes endplate SnOCs in the LSI and aging mouse models.(a-c) Immunofluorescent staining of p16 (green), TRAP (red) and nuclei (DAPI; blue) of the endplates in aged (a) and LSI-mice (b) injected with PBS (control) or ABT263 and the quantitative analysis of SnOCs based on dual staining for p16 and TRAP...