Результаты поиска

PROLIFERATIVE RESPONSE OF THE SPLEEN AND LIVER TO HEMOLYSIS.

Combined chemical and autoradiographic studies in rats injected with tritiated thymidine indicate that acute red cell sequestration stimulates reticuloendothelial (RE) proliferation. In the spleen DNA synthesis is most markedly stimulated in the marginal zone which is also the initial site of red cell sequestration. This proliferative response involves several division steps and eventuates in a colonization of the red pulp with increased numbers of all cell lines native to the spleen. In both spleen and liver there occurs also a generalized stimulation of division in the macrophages and littor…