You are not currently logged in.
Access JSTOR through your library or other institution:
If You Use a Screen ReaderThis content is available through Read Online (Free) program, which relies on page scans. Since scans are not currently available to screen readers, please contact JSTOR User Support for access. We'll provide a PDF copy for your screen reader.
Marked Eosinophilia in Interleukin-5 Transgenic Mice Fails to Prevent Trichinella spiralis Infection
S. Hokibara, M. Takamoto, A. Tominaga, K. Takatsu and K. Sugane
The Journal of Parasitology
Vol. 83, No. 6 (Dec., 1997), pp. 1186-1189
Stable URL: http://www.jstor.org/stable/3284385
Page Count: 4
You can always find the topics here!Topics: Muscle larvae, Larvae, Eosinophils, Infections, Neonates, Eosinophilia, Mice, Fecundity, Parasitology, Female animals
Were these topics helpful?See something inaccurate? Let us know!
Select the topics that are inaccurate.
Since scans are not currently available to screen readers, please contact JSTOR User Support for access. We'll provide a PDF copy for your screen reader.
Preview not available
In order to study the role of eosinophils in the host defense against Trichinella spiralis infection, worm recovery after infection with T. spiralis was compared between interleukin-5 transgenic (IL-5 Tg) mice with a constant high level of peripheral eosinophils and non-transgenic C3H/HeN mice. No significant difference in the recovery of muscle larvae or adult worms in the small intestine, fecundity of female adult worms, or infectivity of newborn larvae was observed between nonimmunized C3H/HeN and IL-5 Tg mice or C3H/HeN and IL-5 Tg mice immunized with somatic antigen of T. spiralis. However, a significant difference was observed in the fecundity of female adult worms and recovery of muscle larvae between nonimmunized and immunized IL-5 Tg mice or C3H/HeN mice. These results demonstrate that having more eosinophils does not improve immunity against the various aspects of T. spiralis infection.
The Journal of Parasitology © 1997 The American Society of Parasitologists