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Title: On the mechanism of dextran-induced histamine secretion from rat peritoneal mast cells. Author: Thompson HL, Leoutsakos A, Pearce FL. Journal: Agents Actions; 1987 Apr; 20(3-4):169-71. PubMed ID: 2440262. Abstract: The mechanism of histamine release induced from isolated rat peritoneal mast cells by clinical dextran was examined in detail. The putative involvement of cell-fixed IgE antibodies in the process was discounted by a number of experimental approaches. Instead, the characteristics of the release were found to be consistent with the interaction of the polysaccharide with specific glucoreceptors on the mast cell membrane.[Abstract] [Full Text] [Related] [New Search]