%0 Journal Article %T Analysis of NK cell clones obtained using interleukin-2 and gene-modified K562 cells revealed the ability of ¡°senescent¡± NK cells to lose CD57 expression and start expressing NKG2A %A Alexander M. Sapozhnikov %A Dean A. Lee %A Elena I. Kovalenko %A Leonid M. Kanevskiy %A Maria A. Streltsova %A Sofya A. Erokhina %A William G. Telford %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0208469 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6281266/