Yes, sometimes the problem is that a cell refuses to die. SENS has come up with a list of 7 general problems (it's increasingly unlikely to be any more) that co

Yes, sometimes the problem is that a cell refuses to die. SENS has come up with a list of 7 general problems (it's increasingly unlikely to be any more) that collectively form the problem of "aging" and need to collectively be addressed to cure aging. Death-resistant cells is just one of the 7. http://sens.org/research/introduction-to-sens-research http://sens.org/research/introduction-to-sens-research