| 摘要 |
Retarding senescence of cells which exhibit senescence-specific markers (SSM) with sequences that originate in the line of inheritance from source cells, is new. Retarding senescence of cells which exhibit senescence-specific markers (SSM) with sequences that originate in the line of inheritance from source cells. The method establishes a final increase in polymorphisms in SSM that is indicative of the onset of senescence by choosing source cells with selected sequences for SSM and/or selecting culture conditions, and heterochromatization of SSM, in appropriately extended cell cycle times, for the appropriate number of cell divisions.
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