Table 1 Senescent T cells and Myeloid Derived Suppressor Cell subtypes markers

Senescent T cell

CD28- (co-stimulatory)

CD57+ (senescence)

KLRG1+ (senescence)

p16INK4 (senescence)

p21Cip/Waf1 (senescence)

M-MDSC

CD14+ (monocyte differentiation)

CD11b+ (migration)

HLA-DR^low/− (proliferation)

CD15- (migration)

PMN-MDSC

CD14- (monocyte differentiation)

CD11b+ (migration)

HLA-DR+ (proliferation)

CD15+ (migration)

CD33^int (adhesion)

LOX-1+ (proliferation)