AN ATTEMPT TO DETECT A MACROPHAGE FIBROGENIC FACTORIN VITRO

摘要

An attempt was made to investigate thein vitromodel for the production of a macrophage-derived fibrogenic factor, previously described by Hepplestonand Styles,Nature214, 521–522 (1967). The present study, which used both the techniques described originally and also a number of variations to these techniques, failed to demonstrate any such facto