کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4371843 | 1302543 | 2008 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Litomosoides sigmodontis: Vaccine-induced immune responses against Wolbachia surface protein can enhance the survival of filarial nematodes during primary infection Litomosoides sigmodontis: Vaccine-induced immune responses against Wolbachia surface protein can enhance the survival of filarial nematodes during primary infection](/preview/png/4371843.png)
Wolbachia are bacteria present within the tissues of most filarial nematodes. Filarial nematode survival is known to be affected by immune responses generated during filarial nematode infection and immune responses to Wolbachia can be found in different species harbouring filarial nematode infections, including humans. Using the rodent filarial model Litomosoides sigmodontis, we show that pre-exposure to wolbachia surface protein in a Th1 context (but not in a Th2-context) enhances worm survival on subsequent challenge. This study suggests that despite abundant evidence that pro-inflammatory reactions to the endosymbiont have detrimental effects on the both the nematode and mammalian host, they may under some circumstances be beneficial to the nematode.
Journal: Experimental Parasitology - Volume 118, Issue 2, February 2008, Pages 285–289