Abstract
Immunosurveillance is generally conceived as a mechanism through which the immune system detects and eliminates (pre-)malignant cells, thus reducing the risk of developing cancer. A recent paper by Ovadya et al. demonstrates that knockout of the gene coding for perforin-1 causes accelerated accumulation of senescent cells in multiple mouse organs, thereby speeding up the aging process. These results suggest that immunosurveillance plays a much broader role in maintaining organismal health than it had been suspected.
Original language | English |
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Article number | e1575117 |
Journal | OncoImmunology |
Volume | 8 |
Issue number | 4 |
DOIs | |
Publication status | Published - 3 Apr 2019 |
Keywords
- Age-related disease
- NK cells
- cytotoxic T cells
- immunosenescence
- senescence