The Altered Metabolism of Sialic-Acid-Containing Compounds in Tumorigenic-Virus-Transformed Cells
At this point in time, the quest for information regarding phenomena regulating cell growth has focused to a considerable extent on investigations of alterations in the chemical composition of the surfaces of neoplastic cells. Relatively few discoveries have occurred so far in this regard, but the recently observed alteration of ganglioside composition and the underlying metabolic reactions responsible for this change in tumorigenic-virus-transformed cells may prove to be an important contribution in this area. We shall review the nature of these changes in tumorigenic virus transformation in this chapter. We shall also touch upon some differences in glycoprotein metabolism which have recently been observed in these cells, and we shall make some conclusions regarding the significance of the differences between normal and tumorigenic cells.
KeywordsSialic Acid Baby Hamster Kidney Rous Sarcoma Virus Altered Metabolism Mouse Cell Line
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