Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aaw6433 |
Identification of a T follicular helper cell subset that drives anaphylactic IgE | |
Gowthaman, Uthaman1,2; Chen, Jennifer S.1,2; Zhang, Biyan1,2; Flynn, William F.3; Lu, Yisi2; Song, Wenzhi2; Joseph, Julie1; Gertie, Jake A.1,2; Xu, Lan1,2; Collet, Magalie A.3; Grassmann, Jessica D. S.3; Simoneau, Tregony4; Chiang, David5,6; Berin, M. Cecilia5,6; Craft, Joseph E.2; Weinstein, Jason S.7; Williams, Adam3,8; Eisenbarth, Stephanie C.1,2 | |
2019-08-30 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 365期号:6456页码:883-+ |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Cross-linking of high-affinity immunoglobulin E (IgE) results in the life-threatening allergic reaction anaphylaxis. Yet the cellular mechanisms that induce B cells to produce IgE in response to allergens remain poorly understood. T follicular helper (T-FH) cells direct the affinity and isotype of antibodies produced by B cells. Although T-FH cell-derived interleukin-4 (IL-4) is necessary for IgE production, it is not sufficient. We report a rare population of IL-13-producing T-FH cells present in mice and humans with IgE to allergens, but not when allergen-specific IgE was absent or only low-affinity. These "T(FH)13" cells have an unusual cytokine profile (IL-13(hi)IL-4(hi)IL-5(hi)IL-21(lo)) and coexpress the transcription factors BCL6 and GATA3. T(FH)13 cells are required for production of high-but not low-affinity IgE and subsequent allergen-induced anaphylaxis. Blocking T(FH)13 cells may represent an alternative therapeutic target to ameliorate anaphylaxis. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000483975800037 |
WOS关键词 | BCL6 EXPRESSION ; TH2 CELLS ; IN-VIVO ; IL-4 ; DIFFERENTIATION ; TRANSCRIPTION ; AFFINITY ; IMMUNITY ; RECEPTOR ; RESPONSES |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/202195 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Yale Univ, Sch Med, Dept Lab Med, 333 Cedar St, New Haven, CT 06520 USA; 2.Yale Univ, Sch Med, Dept Immunobiol, 333 Cedar St, New Haven, CT 06520 USA; 3.Jackson Lab Genom Med, Farmington, CT 06030 USA; 4.CT Childrens Med Ctr, Asthma Ctr, Hartford, CT 06106 USA; 5.Icahn Sch Med Mt Sinai, Jaffe Food Allergy Inst, New York, NY 10029 USA; 6.Icahn Sch Med Mt Sinai, Precis Immunol Inst, New York, NY 10029 USA; 7.Rutgers New Jersey Med Sch, Ctr Immun & Inflammat, Newark, NJ 07101 USA; 8.Univ Connecticut, Ctr Hlth, Dept Genet & Genome Sci, Farmington, CT 06032 USA |
推荐引用方式 GB/T 7714 | Gowthaman, Uthaman,Chen, Jennifer S.,Zhang, Biyan,et al. Identification of a T follicular helper cell subset that drives anaphylactic IgE[J]. SCIENCE,2019,365(6456):883-+. |
APA | Gowthaman, Uthaman.,Chen, Jennifer S..,Zhang, Biyan.,Flynn, William F..,Lu, Yisi.,...&Eisenbarth, Stephanie C..(2019).Identification of a T follicular helper cell subset that drives anaphylactic IgE.SCIENCE,365(6456),883-+. |
MLA | Gowthaman, Uthaman,et al."Identification of a T follicular helper cell subset that drives anaphylactic IgE".SCIENCE 365.6456(2019):883-+. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论