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Cited by 755

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Single-cell Wnt signaling niches maintain stemness of alveolar type 2 cells

Open access
Nabhan, Ahmad N., Brownfield, Douglas G., Harbury, Pehr B., Krasnow, Mark A., Desai, Tushar J.·2018·Science

Abstract

Fibroblasts as lung stem cell niche: Each breath that we take provides oxygen to the bloodstream via tiny sacs in the lung called alveoli. AT1 cells line the alveoli and mediate gas exchange, whereas AT2 cells secrete lung surfactant. A subset of AT2s also serve as stem cells that slowly generate new alveolar cells throughout adult life. Nabhan et al. show that the rare AT2 stem cells have a special niche next to a fibroblast secreting Wnts. This Wnt activity is needed to select and maintain the stem cells. Injury expands the stem cell pool by transiently inducing autocrine Wnts in other surfactant-secreting alveolar cells. This simple but expandable niche sustains oxygen delivery, and it is co-opted in lung cancer. Science , this issue p. 1118

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Crossref · 10.1126/science.aam6603

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Metadata

Authors
Nabhan, A. N., Brownfield, D. G., Harbury, P. B., Krasnow, M. A., & Desai, T. J.
Venue
Science
Published
2018-03-09
Volume
359
Issue
6380
Pages
1118-1123
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2786421413
Cited by
755
References
8
FWCI
55.12
Type
journal article
Language
en
Open access
green

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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.