Stimulation of Host Defense against Experimental Cancer: I. Zymosan and Sarcoma 180 in Mice

摘要: Summary 1.Treatment of mice bearing Sarcoma 180 with small doses the yeast product zymosan has been shown to promote a significant degree tumor loss. 2.The results various experiments indicate that this phenomenon is entirely an immune reaction mediated by host. 3.Involvement some function properdin system suggested correlative evidence, but remains be proved or disproved more direct means.