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近年来,随着免疫学理论与技术的进展,有关免疫细胞学与分子免疫学的研究已深入到基础医学与临床各学科。在放射生物学领域内,涉及免疫系统辐射效应的材料也日益增多。表明免疫学在生命科学中占有较高的地位。为此,本文对辐射免疫生物学的新动向作一概述。一、免疫系统的辐射效应骨髓与胸腺是免疫系统最重要的中枢器官,是免疫细胞分化发育的场所。骨髓全能干细胞既是造血祖细胞的前体,也是淋巴系祖细胞的前体。这些干细胞与祖细胞对射线是高度
In recent years, with the progress of immunology theory and technology, researches on immunocytology and molecular immunology have gone deep into basic medicine and clinical disciplines. In the field of radiobiology, the number of materials involved in the radiation effects of the immune system is also increasing. Show that immunology occupies a higher position in life sciences. To this end, this article gives an overview of the new trends in radiation immunobiology. First, the radiation effects of the immune system Bone marrow and thymus are the most important central immune system, immune cells are the place for the development of differentiation. Bone marrow pluripotent stem cells are both precursors of hematopoietic progenitor cells and precursors of lymphoid progenitor cells. These stem cells and progenitor cells are highly radioactive