Figure 2.

Influence of EPO on cytokine production by BM AG-EB⁺erythroid nuclear cells. □ – BM AG-EB⁺ erythroid nuclear cells; ■ – BM AG-EB⁺ erythroid nuclear cells after treatment with EPO. BM AG-EB⁺ erythroid nuclear cells (10⁶ cells/ml) were treated with EPO (2 U/ml) for 24 h. Results present as (Mean ± SEM). n/d – not detected. * – P < 0.05.