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Cited by 294

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Direct regulation of intestinal fate by Notch

Open access
Stanger, Ben Z., Datar, Radhika, Murtaugh, L. Charles, Melton, Douglas A.·2005·Proceedings of the National Academy of Sciences

Abstract

The signals that maintain the proper balance between adult intestinal cell types are poorly understood. Loss-of-function studies have implicated the Notch pathway in the regulation of intestinal fate during development. However, it is unknown whether Notch has a role in maintaining the balance of different cell types in the adult intestine and whether it acts reversibly. To determine whether Notch has a direct effect on intestinal development and adult intestinal cell turnover, we have used a gain-of-function approach to activate Notch. Ectopic Notch signaling in adult intestinal progenitor cells leads to a bias against secretory fates, whereas ectopic Notch activation in the embryonic foregut results in reversible defects in villus morphogenesis and loss of the proliferative progenitor compartment. We conclude that Notch regulates adult intestinal development by controlling the balance between secretory and absorptive cell types. In the embryo, Notch activation perturbs morphogenesis, possibly through effects on stem or progenitor cells.

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Metadata

Authors
Stanger, B. Z., Datar, R., Murtaugh, L. C., & Melton, D. A.
Venue
Proceedings of the National Academy of Sciences
Published
2005-08-17
Volume
102
Issue
35
Pages
12443-12448
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1990442683
Cited by
294
References
2
FWCI
3.46
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Direct regulation of intestinal fate by Notch. https://app.cochat.ai/papers/10.1073/pnas.0505690102
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Stanger, B. Z., Datar, R., Murtaugh, L. C., & Melton, D. A. (2005). Direct regulation of intestinal fate by Notch. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0505690102

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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.