Experimental and Molecular Pathology 1983-Aug
Studies on the modification of the cellular response to injury: effect of mannitol on Ehrlich ascites tumor cells following injury by anoxia or p-chloromercuribenzenesulfonic acid (PCMBS).
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概要
The possible protective effects of 30 and 180 mM mannitol added to the extracellular medium were studied in Ehrlich ascites tumor cells (EATC) injured by the nonpenetrating mercurial p-chloromercuribenzenesulfonic acid (PCMBS) or by anoxia. Protection was provided with 180 mM mannitol as observed by vital dye uptake, cell volume determinations, and electron microscopy studies in cells incubated for 1 hr in 1 mM PCMBS; however, no protection was observed after 2 and 4 hr. EATC injured by anoxia were not protected by 180 mM mannitol nor did 30 mM offer protection to cells following injury with either PCMBS or anoxia.