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2001 | 47 | 4 |

Tytuł artykułu

The mucosal mast cell and IgA plasma cell responses to primary Trichinella spiralis infection in BALB-c mice treated with ketotifen

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The effect of ketotifen on inflammation in the intestine during T. spiralis infection in BALB/c mice was examined. The lack of enteropathy in treated mice was accompanied to affected the size of worms and the number of worms, but did not prevent the retardation of nematodes in the intestine. Fecundity of females in vitro and the number of muscle larvae were not statistically changed after treatment. Ketotifen reduced the number of mast cells and IgA plasma cells in the intestine. As inflammatory influx, epithelial damage and IgA response are related to the action of T cells, ketotifen affected T dependent reactions in the gut of T. spiralis infected mice.

Wydawca

-

Rocznik

Tom

47

Numer

4

Opis fizyczny

p.597-601,ref.

Twórcy

autor
  • University of Warsaw, 02-096 Warsaw, Miecznikowa 1, Poland
autor

Bibliografia

  • ELSE K. J., FINKELMAN F. D. 1998. Intestinal nematode parasites, cytokines and effector mechanisms. Int. J. Parasitol. 28: 1145-1158.
  • GARSIDE P., GRENCIS R.K., MOWAT A. 1992. T lymphocyte dependent enteropathy in murine Trichinella spiralis infection. Parasite Immunol. 14: 217-225.
  • GRANT S. M., GOA K. L., FITTON A., SORKIN E. M. 1990. Ketotifen. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic use in asthma and allergic disorders. Drugs 40: 412-448.
  • GRONBECH J. E., LACY E. R. 1994. Substance P. attenuates gastric mucosal hyperaemia after stimulation of sensory neurones in rat stomach. Gastroenterology 106: 440-449.
  • PEARCE F. L., BEFUS A. D., GAULDIE J., BIENESTOCK J. 1982. Mucosal mast cells. II. Effects of anti-allergic compounds on histamine secretion by isolated intestinal mast cells. J. Immunol. 128: 2481-2486.
  • STADNYK A. W., KEARSEY J. A. 1996. Pattern of proinflammatory cytokine mRNA expressing during Trichinella spiralis infection of the rat. Infect. Immunol. 64: 5138-5143.
  • STEAR M. J., BISHOP S. C., DOLIGALSKA M., DUNCAN J. L., HOLMES P. H., IRVINE J. I., MCCRIRIE L., MCKELLAR Q. A., SISŃKI E., MARRAY M. 1995. Regulation of egg production, worm burden, worm length and worm fecundity by host responses in sheep infected with Ostertagia circumcincta. Parasite Immunol. 17: 643-652.

Typ dokumentu

Bibliografia

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