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The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

A Novel Mechanism of TRAF Signaling Revealed by Structural and Functional Analyses of the TRADD–TRAF2 Interaction

Open access
Park, Young Chul, Ye, Hong, Hsia, Constance, Segal, Deena, Rich, Rebecca L., Liou, Hsiou-Chi, Myszka, David G., Wu, Hao·2000·Cell

Abstract

TRAF proteins are major mediators for the cell activation, cell survival, and antiapoptotic functions of the TNF receptor superfamily. They can be recruited to activated TNF receptors either by direct interactions with the receptors or indirectly via the adaptor protein TRADD. We now report the structure of the TRADD-TRAF2 complex, which is highly distinct from receptor-TRAF2 interactions. This interaction is significantly stronger and we show by an in vivo signaling assay that TRAF2 signaling is more readily initiated by TRADD than by direct receptor-TRAF2 interactions. TRADD is specific for TRAF1 and TRAF2, which ensures the recruitment of clAPs for the direct inhibition of caspase activation in the signaling complex. The stronger affinity and unique specificity of the TRADD-TRAF2 interaction are crucial for the suppression of apoptosis and provide a mechanistic basis for the perturbation of TRAF recruitment in sensitizing cell death induction.

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Metadata

Authors
Park, Y. C., Ye, H., Hsia, C., Segal, D., Rich, R. L., Liou, H.-C., Myszka, D. G., & Wu, H.
Venue
Cell
Publisher
Elsevier BV
Published
2000-06
Volume
101
Issue
7
Pages
777-787
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2071981344
Cited by
190
References
5
FWCI
5.86
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: A Novel Mechanism of TRAF Signaling Revealed by Structural and Functional Analyses of the TRADD–TRAF2 Interaction. https://app.cochat.ai/papers/10.1016/s0092-8674(00)80889-2
The paper
Park, Y. C., Ye, H., Hsia, C., Segal, D., Rich, R. L., Liou, H.-C., Myszka, D. G., & Wu, H. (2000). A Novel Mechanism of TRAF Signaling Revealed by Structural and Functional Analyses of the TRADD–TRAF2 Interaction. Cell. https://doi.org/10.1016/s0092-8674(00)80889-2

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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