Making sure they actually get replaced with new cells instead of scar tissue is another.
Until that’s resolved, killing the wrong kinds of senescent cells will kill you much faster than leaving them alone, so even highly targeted killing of senescent cells can’t “rejuvenate” all your organs.
Making sure they actually get replaced with new cells instead of scar tissue is another.
Until that’s resolved, killing the wrong kinds of senescent cells will kill you much faster than leaving them alone, so even highly targeted killing of senescent cells can’t “rejuvenate” all your organs.
https://www.cell.com/cell-metabolism/fulltext/S1550-4131(20)...