A spleen > 1000 gm suggests a myeloproliferative , lymphoproliferative , or hematopoietic disorder 脾大于1000克暗示有骨髓增生、淋巴组织增生或造血系统病变。
Granulocyte - macrophage colony - stimulating factor ( gm - csf ) exists widely in the hematopoietic system , immune system and nervous system 粒细胞巨噬细胞集落刺激因子( gm - csf )广泛存在于造血系统、免疫系统和神经系统,能调节多种细胞的分化增殖。
The scientists found that uniparental es cells , regardless of parent - of - origin , were able to functionally reconstitute the entire hematopoietic system of adult mice 科学家发现单系胚胎干细胞,不管其亲代来源,可以在功能上重建成年小鼠的整个造血系统。
Furthermore , the scientists were also able to grow progenitor blood cells in culture from uniparental es cells , and upon transplant into irradiated adult mice , show that these cells contribute , long - term , to the function of their hematopoietic system 此外,科学家还能够利用单系胚胎干细胞在培养基中培育血液祖细胞,在移植入辐射照射的成年小鼠后,发现这些细胞对造血系统功能产生长期的作用。