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Cited by 315

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Hippo signaling regulates Drosophila intestine stem cell proliferation through multiple pathways

Open access
Ren, Fangfang, Wang, Bing, Yue, Tao, Yun, Eun-Young, Ip, Y. Tony, Jiang, Jin·2010·Proceedings of the National Academy of Sciences

Abstract

Intestinal stem cells (ISCs) in the Drosophila adult midgut are essential for maintaining tissue homeostasis and replenishing lost cells in response to tissue damage. Here we demonstrate that the Hippo (Hpo) signaling pathway, an evolutionarily conserved pathway implicated in organ size control and tumorigenesis, plays an essential role in regulating ISC proliferation. Loss of Hpo signaling in either midgut precursor cells or epithelial cells stimulates ISC proliferation. We provide evidence that loss of Hpo signaling in epithelial cells increases the production of cytokines of the Upd family and multiple EGFR ligands that activate JAK-STAT and EGFR signaling pathways in ISCs to stimulate their proliferation, thus revealing a unique non–cell-autonomous role of Hpo signaling in blocking ISC proliferation. Finally, we show that the Hpo pathway mediator Yorkie (Yki) is also required in precursor cells for injury-induced ISC proliferation in response to tissue-damaging reagent DSS.

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Metadata

Authors
Ren, F., Wang, B., Yue, T., Yun, E.-Y., Ip, Y. T., & Jiang, J.
Venue
Proceedings of the National Academy of Sciences
Published
2010-11-15
Volume
107
Issue
49
Pages
21064-21069
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2132605861
Cited by
315
References
3
FWCI
10.89
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Hippo signaling regulates Drosophila intestine stem cell proliferation through multiple pathways. https://app.cochat.ai/papers/10.1073/pnas.1012759107
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Ren, F., Wang, B., Yue, T., Yun, E.-Y., Ip, Y. T., & Jiang, J. (2010). Hippo signaling regulates Drosophila intestine stem cell proliferation through multiple pathways. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1012759107

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