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Cited by 437

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

The DCC gene product induces apoptosis by a mechanism requiring receptor proteolysis

Open access
Mehlen, Patrick, Rabizadeh, Shahrooz, Snipas, Scott J., Assa-Munt, Nuria, Salvesen, Guy S., Bredesen, Dale E.·1998·Nature

Abstract

The development of colonic carcinoma is associated with the mutation of a specific set of genes. One of these, DCC (deleted in colorectal cancer), is a candidate tumour-suppressor gene, and encodes a receptor for netrin-1, a molecule involved in axon guidance. Loss of DCC expression in tumours is not restricted to colon carcinoma, and, although there is no increase in the frequency of tumour formation in DCC hemizygous mice, reestablishment of DCC expression suppresses tumorigenicity. However, the mechanism of action of DCC is unknown. Here we show that DCC induces apoptosis in the absence of ligand binding, but blocks apoptosis when engaged by netrin-1. Furthermore, DCC is a caspase substrate, and mutation of the site at which caspase-3 cleaves DCC suppresses the pro-apoptotic effect of DCC completely. These results indicate that DCC may function as a tumour-suppressor protein by inducing apoptosis in settings in which ligand is unavailable (for example, during metastasis or tumour growth beyond local blood supply) through functional caspase cascades by a mechanism that requires cleavage of DCC at Asp 1,290.

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Metadata

Authors
Mehlen, P., Rabizadeh, S., Snipas, S. J., Assa-Munt, N., Salvesen, G. S., & Bredesen, D. E.
Venue
Nature
Published
1998-10
Volume
395
Issue
6704
Pages
801-804
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W1609447875
Cited by
437
References
25
FWCI
6.08
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: The DCC gene product induces apoptosis by a mechanism requiring receptor proteolysis. https://app.cochat.ai/papers/10.1038/27441
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Mehlen, P., Rabizadeh, S., Snipas, S. J., Assa-Munt, N., Salvesen, G. S., & Bredesen, D. E. (1998). The DCC gene product induces apoptosis by a mechanism requiring receptor proteolysis. Nature. https://doi.org/10.1038/27441

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.