枸杞为常用滋补性中药［１］，具有滋补和增强免疫功能的作用，广泛用于抗衰老、抗肿瘤及抗心血管等疾病。我们主要研究了枸杞对辐射损伤小鼠造血功能的影响，旨在为枸杞的临床应用提供科学依据。１材料和方法１．１药品和试剂拘杞子购于宁夏，ＲＰＭＩ一１６４０，ＧＩＢＣＯ As a tonic traditional Chinese medicine [1], it has nourishing and enhancing immune function and is widely used in anti-aging, anti-tumor and anti-cardiovascular diseases. We mainly studied the effect of lanthanum on hematopoietic function in radiation-injured mice, aiming to provide a scientific basis for clinical application of thorium. 1 Materials and Methods 1.1 Drugs and Reagents Purchased from Ningxia, RPMI-1640, GIBCO