1. Introduction Telomeres are long, repeated sequences at the end of chromosomes [1x[1]Blackburn, E.H. Structure and function of telomeres. Nature. 1991; 350: 569–573 Google ScholarSee all References1], which typically shorten with each cell cycle due to incomplete replication, leading to cellular senescence or cell death [2x[2]Victorelli, S. and Passos, J.F. Telomeres and cell senescence - size matters not. EBioMedicine. 2017; 21: 14–20 Google ScholarSee all References2].