Eosinophil relationship in gut anaphylaxis during experimental ancylostomosis.
Changes induced in the circulating and intestinal eosinophil levels and worm load were studied in female Swiss albino mice infected with multiple doses of Ancylostoma caninum larvae. There was a significant rise of both circulating and intestinal eosinophils in all the infected animals when compared with controls. In all the experimental groups of animals, peak eosinophilia was observed during the third week of post-infection and sustained upto 30th day with slight alterations. These studies indicated that eosinophilia will be induced due to anaphylactic reactions in the gut and eosinophilia in multiple infections is an anamnestic response.
Vardhani
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Department of Zoology, Nagarjuna University, Nagarjuna Nagar, AP 522 510, India.
D000707:Anaphylaxis / Q000276:immunology / Q000469:parasitology* / Q000473:pathology; D000722:Ancylostoma / Q000254:growth & development*; D000724:Ancylostomiasis / Q000276:immunology* / Q000469:parasitology / Q000473:pathology; D000818:Animals; D004802:Eosinophilia / Q000469:parasitology*; D004804:Eosinophils / Q000276:immunology* / Q000473:pathology; D005260:Female; D007411:Intestinal Diseases, Parasitic / Q000276:immunology / Q000469:parasitology* / Q000473:pathology; D007413:Intestinal Mucosa / Q000469:parasitology / Q000473:pathology; D007420:Intestine, Large / Q000469:parasitology / Q000473:pathology; D007814:Larva / Q000254:growth & development; D007958:Leukocyte Count; D051379:Mice