Macrophage function in tissue repair and remodeling requires IL-4 or IL-13 with apoptotic cells.
Macrophage function in tissue repair and remodeling requires IL-4 or IL-13 with apoptotic cells.
复制标题
DOI:
10.1126/science.aai8132
复制
发表时间:
2017-06-09
期刊:
影响因子:
--
通讯作者:
Rothlin CV
中科院分区:
文献类型:
--
作者:
Bosurgi L;Cao YG;Cabeza-Cabrerizo M;Tucci A;Hughes LD;Kong Y;Weinstein JS;Licona-Limon P;Schmid ET;Pelorosso F;Gagliani N;Craft JE;Flavell RA;Ghosh S;Rothlin CV
Tissue repair is a subset of a broad repertoire of interleukin-4 (IL-4)- and IL-13-dependent host responses during helminth infection. Here we show that IL-4 or IL-13 alone was not sufficient, but IL-4 or IL-13 together with apoptotic cells induced the tissue repair program in macrophages. Genetic ablation of sensors of apoptotic cells impaired the proliferation of tissue-resident macrophages and the induction of anti-inflammatory and tissue repair genes in the lungs after helminth infection or in the gut after induction of colitis. By contrast, the recognition of apoptotic cells was dispensable for cytokine-dependent induction of pattern recognition receptor, cell adhesion, or chemotaxis genes in macrophages. Detection of apoptotic cells can therefore spatially compartmentalize or prevent premature or ectopic activity of pleiotropic, soluble cytokines such as IL-4 or IL-13.
登录
查看更多内容
影响因子:
82.9
作者:
通讯作者:
--
影响因子:
30.5
作者:
通讯作者:
--
影响因子:
32.4
作者:
Urban, JF;Noben-Trauth, N;Finkelman, FD
通讯作者:
Finkelman, FD
影响因子:
3.8
作者:
Paul WE
通讯作者:
Paul WE
影响因子:
29.7
作者:
Van Dyken SJ;Locksley RM
通讯作者:
Locksley RM