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Cited by 413

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

Interleukin-23 Restrains Regulatory T Cell Activity to Drive T Cell-Dependent Colitis

Open access
Izcue, Ana, Hue, Sophie, Buonocore, Sofia, Arancibia-Cárcamo, Carolina V., Ahern, Philip P., Iwakura, Yoichiro, Maloy, Kevin J., Powrie, Fiona·2008·Immunity

Abstract

Interleukin-23 (IL-23) is an inflammatory cytokine that plays a key role in the pathogenesis of several autoimmune and inflammatory diseases. It orchestrates innate and T cell-mediated inflammatory pathways and can promote T helper 17 (Th17) cell responses. Utilizing a T cell transfer model, we showed that IL-23-dependent colitis did not require IL-17 secretion by T cells. Furthermore, IL-23-independent intestinal inflammation could develop if immunosuppressive pathways were reduced. The frequency of naive T cell-derived Foxp3+ cells in the colon increased in the absence of IL-23, indicating a role for IL-23 in controlling regulatory T cell induction. Foxp3-deficient T cells induced colitis when transferred into recipients lacking IL-23p19, showing that IL-23 was not essential for intestinal inflammation in the absence of Foxp3. Taken together, our data indicate that overriding immunosuppressive pathways is an important function of IL-23 in the intestine and could influence not only Th17 cell activity but also other types of immune responses.

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Crossref · 10.1016/j.immuni.2008.02.019

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Metadata

Authors
Izcue, A., Hue, S., Buonocore, S., Arancibia-Cárcamo, C. V., Ahern, P. P., Iwakura, Y., Maloy, K. J., & Powrie, F.
Venue
Immunity
Publisher
Elsevier BV
Published
2008-04
Volume
28
Issue
4
Pages
559-570
ISSN
1074-7613 (ISSN-L)
OpenAlex
W1999195236
Cited by
413
References
19
FWCI
17.08
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Interleukin-23 Restrains Regulatory T Cell Activity to Drive T Cell-Dependent Colitis. https://app.cochat.ai/papers/10.1016/j.immuni.2008.02.019
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Izcue, A., Hue, S., Buonocore, S., Arancibia-Cárcamo, C. V., Ahern, P. P., Iwakura, Y., Maloy, K. J., & Powrie, F. (2008). Interleukin-23 Restrains Regulatory T Cell Activity to Drive T Cell-Dependent Colitis. Immunity. https://doi.org/10.1016/j.immuni.2008.02.019

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