Identification of an interleukin (IL)-25-dependent cell population that provides IL-4, IL-5, and IL-13 at the onset of helminth expulsion.
Identification of an interleukin (IL)-25-dependent cell population that provides IL-4, IL-5, and IL-13 at the onset of helminth expulsion.
复制标题
DOI:
10.1084/jem.20051615
复制
发表时间:
2006-04-17
期刊:
影响因子:
--
通讯作者:
McKenzie AN
中科院分区:
文献类型:
--
作者:
Fallon PG;Ballantyne SJ;Mangan NE;Barlow JL;Dasvarma A;Hewett DR;McIlgorm A;Jolin HE;McKenzie AN
Type 2 immunity, which involves coordinated regulation of innate and adaptive immune responses, can protect against helminth parasite infection, but may lead to allergy and asthma after inappropriate activation. We demonstrate that il25−/− mice display inefficient Nippostrongylus brasiliensis expulsion and delayed cytokine production by T helper 2 cells. We further establish a key role for interleukin (IL)-25 in regulating a novel population of IL-4–, IL-5–, IL-13–producing non–B/non–T (NBNT), c-kit+, FcɛR1− cells during helminth infection. A deficit in this population in il25−/− mice correlates with inefficient N. brasiliensis expulsion. In contrast, administration of recombinant IL-25 in vivo induces the appearance of NBNT, c-kit+, FcɛR1− cells and leads to rapid worm expulsion that is T and B cell independent, but type 2 cytokine dependent. We demonstrate that these IL-25–regulated cells appear rapidly in the draining lymph nodes, implicating them as a source of type 2 cytokines during initiation of worm expulsion.
登录
查看更多内容
DOI:
10.1084/jem.171.5.1497
发表时间:
1990-05-01
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Conrad DH;Ben-Sasson SZ;Le Gros G;Finkelman FD;Paul WE
通讯作者:
Paul WE
影响因子:
2.1
作者:
Lawrence, RA;Gray, CA;Maizels, RM
通讯作者:
Maizels, RM
DOI:
10.1073/pnas.94.20.10838
发表时间:
1997-09-30
影响因子:
11.1
作者:
NobenTrauth, N;Shultz, LD;Paul, WE
通讯作者:
Paul, WE
影响因子:
5.8
作者:
Matusevicius, D;Kivisäkk, P;Link, H
通讯作者:
Link, H
影响因子:
3.1
作者:
Dent, LA;Daly, CM;Parsons, JC
通讯作者:
Parsons, JC