volume 10, issue 1, P131-143 2018
DOI: 10.18632/aging.101364
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Abstract: The effects of bleomycin and rapamycin on cellular senescence and differentiation of rabbit annulus fibrosus stem cells (AFSCs) were investigated using a cell culture model. The results showed that bleomycin induced cellular senescence in AFSCs as evidenced by senescence-associated secretory phenotype. The morphology of AFSCs was changed from cobblestone-like cells to pancake-like cells. The senescence-associated β-galactosidase activity, the protein expression of P16 and P21, and inflammatory-related marker g…

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