Key points from article :
Nobuaki Nagashima has Werner syndrome, which causes his body to age at super speed.
Nagashima at age of 43 looked as 80 years old man.
In 2008, there were only 1,487 documented Werner syndrome cases worldwide, with 1,128 of them in Japan.
In 2006 - 2007, Japanese researcher Yamanaka discovered 4 specific genes – Yamanaka factors.
Yamanaka factors when putting into an adult cell could rewind it to an earlier, embryonic state, a stem cell.
Yamanaka factors completely reset the epigenetic age of the cells to a prenatal stage.