allograft rejection


al·lo·graft re·jec·tion

the rejection of tissue transplanted between two genetically different individuals of the same species. The rejection is caused by T lymphocytes responding to the foreign major histocompatibility complex of the graft.

al·lo·graft re·jec·tion

(al'lō-graft rĕ-jek'shŭn) The rejection of tissue transplanted between two genetically different individuals of the same species. Rejection is caused by T lymphocytes responding to the foreign major histocompatibility complex of the graft.