1.Majumdar A., Ferber I., Lebkowski J. et al. Human embryonic stem cells possess immune-privileged properties. Stem Cells 2004; 22:448-56.2.Drukker M„ Katz G., Urbach A. etal. Characterization of the expression of MHC proteins in human embryonic stem cells. PNAS 2002; 99:9864-9.3.Segall H., Lubin I., Marcus H. et al. Generation of primary antigenspecific human cytotoxic T-lymphocytes in human/mouse radiation chimera.4.Blood 1996; 88:721-30.5.Lubin I., Segall H., Marcus H. etal. Engraftment of human peripheral blood lymphocytes in normal strains of mice. Blood 1994; 83: 2368-81.6.Kofidis T„ Lucas J., Tanaka M. et al. They are not stealthy in the heart: embryonic stem cells trigger cell infiltration, humoral and T-lymphocyte-based host immune response. Eur. J. Cardiothorac. Surg. 2005; 28:461-6.