The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.
Sox9+ ductal cells are multipotent progenitors throughout development but do not produce new endocrine cells in the normal or injured adult pancreas
Open accessAbstract
One major unresolved question in the field of pancreas biology is whether ductal cells have the ability to generate insulin-producing β-cells. Conclusive examination of this question has been limited by the lack of appropriate tools to efficiently and specifically label ductal cells in vivo. We generated Sox9CreERT2 mice, which, during adulthood, allow for labeling of an average of 70% of pancreatic ductal cells, including terminal duct/centroacinar cells. Fate-mapping studies of the Sox9+ domain revealed endocrine and acinar cell neogenesis from Sox9+ cells throughout embryogenesis. Very small numbers of non-β endocrine cells continue to arise from Sox9+ cells in early postnatal life, but no endocrine or acinar cell neogenesis from Sox9+ cells occurs during adulthood. In the adult pancreas, pancreatic injury by partial duct ligation (PDL) has been suggested to induce β-cell regeneration from a transient Ngn3+ endocrine progenitor cell population. Here, we identify ductal cells as a cell of origin for PDL-induced Ngn3+ cells, but fail to observe β-cell neogenesis from duct-derived cells. Therefore, although PDL leads to activation of Ngn3 expression in ducts, PDL does not induce appropriate cues to allow for completion of the entire β-cell neogenesis program. In conclusion, although endocrine cells arise from the Sox9+ ductal domain throughout embryogenesis and the early postnatal period, Sox9+ ductal cells of the adult pancreas no longer give rise to endocrine cells under both normal conditions and in response to PDL.
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Citations
Cites
A new mathematical model for relative quantification in real-time RT-PCR
Pfaffl, M. W. (2001) · Nucleic Acids Research · doi:10.1093/nar/29.9.e45 · Cited by 34,610
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Adult pancreatic β-cells are formed by self-duplication rather than stem-cell differentiation
Dor, Y., Brown, J., Martinez, O. I., & Melton, D. A. (2004) · Nature · doi:10.1038/nature02520 · Cited by 2,219
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The role of the transcriptional regulator Ptf1a in converting intestinal to pancreatic progenitors
Kawaguchi, Y., Cooper, B., Gannon, M., Ray, M., MacDonald, R. J., & Wright, C. V. E. (2002) · Nature Genetics · doi:10.1038/ng959 · Cited by 1,007 · cited 1×
“…cell types, which encompass five different endocrine lineages as well as the exocrine acinar and ductal cells, are derived from a pool of early pancreatic progenitor cells that express the transcription factors Pdx1, Ptf1a and Sox9 (Gu et al., 2002; Kawaguchi et al., 2002; Akiyama et al., 2005).”
Backgroundβ Cells Can Be Generated from Endogenous Progenitors in Injured Adult Mouse Pancreas
Xu, X., D'Hoker, J., Stangé, G., Bonné, S., De Leu, N., Xiao, X., Van De Casteele, M., Mellitzer, G., Ling, Z., Pipeleers, D., et al. (2008) · Cell · doi:10.1016/j.cell.2007.12.015 · Cited by 988
Osteo-chondroprogenitor cells are derived from Sox9 expressing precursors
Akiyama‡, H., Kim‡, J.-E., Nakashima, K., Balmes, G., Iwai, N., Deng, J. M., Zhang, Z., Martin, J. F., Behringer, R. R., Nakamura, T., et al. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0504750102 · Cited by 605
SOX9 is required for maintenance of the pancreatic progenitor cell pool
Seymour, P. A., Freude, K. K., Tran, M. N., Mayes, E. E., Jensen, J., Kist, R., Scherer, G., & Sander, M. (2007) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0609217104 · Cited by 567
Self-citation
Cited by
Slug and Sox9 Cooperatively Determine the Mammary Stem Cell State
Guo, W., Keckesova, Z., Donaher, J. L., Shibue, T., Tischler, V., Reinhardt, F., Itzkovitz, S., Noske, A., Zürrer-Härdi, U., Bell, G., et al. (2012) · Cell · doi:10.1016/j.cell.2012.02.008 · Cited by 957
Kopp, J. L., von Figura, G., Mayes, E., Liu, F.-F., Dubois, C. L., Morris, J. P., Pan, F. C., Akiyama, H., Wright, C. V. E., Jensen, K., et al. (2012) · Cancer Cell · doi:10.1016/j.ccr.2012.10.025 · Cited by 697
Self-citationDe Novo Prediction of Stem Cell Identity using Single-Cell Transcriptome Data
Grün, D., Muraro, M. J., Boisset, J.-C., Wiebrands, K., Lyubimova, A., Dharmadhikari, G., van den Born, M., van Es, J., Jansen, E., Clevers, H., et al. (2016) · Cell Stem Cell · doi:10.1016/j.stem.2016.05.010 · Cited by 586
Acinar cell plasticity and development of pancreatic ductal adenocarcinoma
Storz, P. (2017) · Nature Reviews Gastroenterology & Hepatology · doi:10.1038/nrgastro.2017.12 · Cited by 389
Liver Progenitor Cells Yield Functional Hepatocytes in Response to Chronic Liver Injury in Mice
Español–Suñer, R., Carpentier, R., Van Hul, N., Legry, V., Achouri, Y., Cordi, S., Jacquemin, P., Lemaigre, F., & Leclercq, I. A. (2012) · Gastroenterology · doi:10.1053/j.gastro.2012.08.024 · Cited by 356
Metadata
- Authors
- Kopp, J. L., Dubois, C. L., Schaffer, A. E., Hao, E., Shih, H. P., Seymour, P. A., Ma, J., & Sander, M.
- Venue
- Development
- Publisher
- The Company of Biologists
- Published
- 2011-02-15
- Volume
- 138
- Issue
- 4
- Pages
- 653-665
- ISSN
- 0950-1991 (ISSN-L)
- 1477-9129
- OpenAlex
- W1981362835
- Cited by
- 469
- References
- 32
- FWCI
- 40.38
- Type
- journal article
- Language
- en
- Open access
- bronze
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- CoChat. (2026). Citation check: Sox9+ ductal cells are multipotent progenitors throughout development but do not produce new endocrine cells in the normal or injured adult pancreas. https://app.cochat.ai/papers/10.1242/dev.056499
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- Kopp, J. L., Dubois, C. L., Schaffer, A. E., Hao, E., Shih, H. P., Seymour, P. A., Ma, J., & Sander, M. (2011). Sox9+ ductal cells are multipotent progenitors throughout development but do not produce new endocrine cells in the normal or injured adult pancreas. Development. https://doi.org/10.1242/dev.056499
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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.
